• RELEVANCY SCORE 4.86

    DB:4.86:Packet Failures - Ora-12571 And Tns-12637 d1




    Hello there -

    I've received several packet type errors for a Remedy application running Oracle 11g. Two of the errors are as follows - ORA-12571: TNS:PACKET WRITER FAILURE and TNS-12637: Packet receive failed. Apparently the DB seems to come down for a few moments and than come back up again. Anyone have any ideas on solutions?

    DB:4.86:Packet Failures - Ora-12571 And Tns-12637 d1

    Anyone have any ideas on solutions?I see Oracle as victim; not culprit.

    bcm@bcm-laptop:~$ oerr ora 12571
    12571, 00000, "TNS:packet writer failure"
    // *Cause: An error occurred during a data send.
    // *Action: Not normally visible to the user. For further details, turn
    // on tracing and reexecute the operation. If error persists, contact
    // Oracle Customer Support.
    bcm@bcm-laptop:~$ oerr ora 12637
    12637, 00000, "Packet receive failed"
    // *Cause: A process was unable to receive a packet from another process.
    // Possible causes are:
    // 1. The other process was terminated.
    // 2. The machine on which the other process is running went down.
    // 3. Some other communications error occurred.
    // *Action: If the cause is not obvious, contact Oracle Customer Support.

  • RELEVANCY SCORE 4.77

    DB:4.77:Ora-12571-Tns: Packet Writer Failure 8f




    Hi All,

    am using oracle 6i and facing this problem when am connecting Forms to Database..

    Error Encounterd:ORA-12571-TNS: PACKET WRITER FAILURE.

    Plz help.

    Regards,
    Neha

  • RELEVANCY SCORE 4.41

    DB:4.41:Urgent - Ora 12571 Tns: Packet Writer Faliure - Windows Xp ka




    Hi,
    Can anyone help me ?? I have installed Oracle 8i under Windows XP and I am getting the above error. While connecting thru JDeveloper It is giving Network Adapter error.
    Reply Appriciable.
    Thanks in Advance.
    Rajiv

    DB:4.41:Urgent - Ora 12571 Tns: Packet Writer Faliure - Windows Xp ka

    Hi,
    Can anyone help me ?? I have installed Oracle 8i under Windows XP and I am getting the above error. While connecting thru JDeveloper It is giving Network Adapter error.
    Reply Appriciable.
    Thanks in Advance.
    Rajiv

  • RELEVANCY SCORE 4.41

    DB:4.41:Ora-12571: Tns Packet Writer Failure sc


    Hi everybody,

    Can someone help me to solve this problem: When I try to connect to Oracle DB ver 8.0.5, I receive the ORA-12571 error message.

    In the error documentation, they advise me to contact the Worldwide support.

    Thanks.

    DB:4.41:Ora-12571: Tns Packet Writer Failure sc

    Hi Perez,

    On the server side, I'm using Oracle 8.0.5 version running on Uniware 7.1 as OS
    On the client side, I'm using Oracle 8.05 for NT running on W2K as OS (Operating system).

    Note: Other users do not have the same problem as mine.

    Thanks.

  • RELEVANCY SCORE 4.29

    DB:4.29:Unable To Install Oracle9ias Infrastructure On Windows 2000 dx


    I have tried to install Infrastructure for Ora9AS Rel. 2 v9.0.2 Enterprise Edition on Windows2000 SP3, using Universal Installer.
    Configuration Assistants fail for the following components:
    - Infrastructure Instance
    - Oracle9i Application server random password
    - Single Sign-on
    - Infrastructure mod_osso
    - OPMN: start of DAS instance
    Log files indicate a general inability to connect to the Directory server.

    The original problem seems to be that the LDAP server cannot connect to the database: log files Oracle home\ldap\log\oidmon.log and Oracle home\ldap\log\oidldapd01.log contain the following error message:
    "ORA-12571: TNS: errore dello scrittore del pacchetto"
    (translates to: "TNS:packet writer failure")

    Can anybody suggest a solution?
    Thank you
    Cristina Lissoni

    DB:4.29:Unable To Install Oracle9ias Infrastructure On Windows 2000 dx

    I had a similar problem. I manually removed all instances of oracle and did a re-install and it worked fine. The assistants get confused if their ever was a previous oracle home.

  • RELEVANCY SCORE 4.14

    DB:4.14:Ora-12571 Tns:Packet Write Failure 8p


    Hi all
    I installed Oracle 10g database, and after that Oracle 6i FORMS
    Then suddenly I began getting error Ora-12571
    I uninstalled 10g database, then uninstalled FORMS and installed forms once more, but there still error
    What may be the reason and how can I solve it?
    Thanks...

    DB:4.14:Ora-12571 Tns:Packet Write Failure 8p

    Is this on Windows (please include always OS information in postings)? If yes is a virus scanner installed, especially McAfee?
    Another possible issue, which characterset? There's a problem with developer 6i and unicode charactersets.

    Werner

  • RELEVANCY SCORE 4.01

    DB:4.01:Opiodr Aborting Process Unknown Ospid (Xxxx) As A Result Of Ora-609 78


    Hi,
    i am having 11.2.0.1.0 database on windows 2003 platform.
    I am getting following error in my listener.log file

    TNS-12560: TNS:protocol adapter error
    TNS-00530: Protocol adapter error
    32-bit Windows Error: 58: Unknown error
    TNS-12518: TNS:listener could not hand off client connection
    TNS-12571: TNS:packet writer failure
    TNS-12560: TNS:protocol adapter error
    TNS-00530: Protocol adapter error
    32-bit Windows Error: 58: Unknown error

    I am having listener.ora file as

    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC0))
    )
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = XXXX)(PORT = 1521))
    )
    )
    )

    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (SID_NAME = PLSExtProc)
    (ORACLE_HOME = F:\app\product\11.2.0\dbhome_1)
    (PROGRAM = extproc)
    )
    (SID_DESC =
    (GLOBAL_DBNAME = AAA)
    (ORACLE_HOME = F:\app\product\11.2.0\dbhome_1)
    (SID_NAME = AAA)
    )
    )

    INBOUND_CONNECT_TIMEOUT_LISTENER = 120
    DIAG_ADR_ENABLED_LISTENER=off

    And sqlnet.ora as below

    SQLNET.AUTHENTICATION_SERVICES= (NTS)

    NAMES.DIRECTORY_PATH= (TNSNAMES, HOSTNAME)

    ADR_BASE = F:\app\product\11.2.0\dbhome_1\log

    SQLNET.INBOUND_CONNECT_TIMEOUT = 180

    DIAG_ADR_ENABLED=off

    Please help me resolve the same.

  • RELEVANCY SCORE 3.99

    DB:3.99:Tns : Packet Writer Failure fa


    Hi,

    I have a problem,
    When I try to connect to the database (Oracle8.0.5) at the SQL*PLUS Client I am getting following error message:
    ORA-12571: TNS packet writer failure.

    I ping ip address n it didn't have any errors but when I tnsping it have a same error "TNS packet writer failure".

    I'm sure that no problem at my tnsname.ora n sqlnet.ora

    For information, I have another client don't have this error n run very well whereas have a same network, tnsname n sqlnet.

    Anyone can give me an idea? i'm really need ur help.

    Thanks in advance,

    DB:3.99:Tns : Packet Writer Failure fa

    It could be problem on the database side. Did you try from a different client machine to see if it's just your machine?

    You could do a loopback test on the database machine to see if it's working okay.

    BTW, this is the Forms forum. There might be a better forum for this kind of question.

    Regards,
    Robin Zimmermann
    Forms Product Managment

  • RELEVANCY SCORE 3.99

    DB:3.99:Ora-12571....Tns Packet Writter Failure....Oh What Can We Do? f9


    Hi Gurus!

    Here in our department we are getting the above problem frequently while trying to connect to the oracle database through SQL*Plus/Form/Report Builder etc. I have observed that on the client side where developer 6i is installed even we didnt perform any transaction/activity, we get the above problem!

    For the solution even i have tried following but didnt work,
    1- Uninstall and Reinstall all of the developer6i.
    2- Removed all related registry entries and files.

    The only thing which worked is to clean up all the system and to Reinstall the Operating System (windowXP).

    Which is very time taking and painfull to repeat it.

    Please have a solution for this!!!

    Thanks in advance

    DB:3.99:Ora-12571....Tns Packet Writter Failure....Oh What Can We Do? f9

    I found this Error when i run runtime to connect oracle on windowsXP and I fix problem then,
    I found web admin Panda Antivirus and then I stop service, uninstall and restart windows

    runtime is connect to oracle database OK

  • RELEVANCY SCORE 3.80

    DB:3.80:Designer6i On Windows 2000 - Ora-12571: Tns Write Packet Failure c7


    On Windows 2000 Advanced Server, I installed:
    1. Oracle8i 8.1.7 in OEE home
    2. Designer6i in ORANT home
    3. Developer6i Forms Reports in ORANT home

    I also have a remote database Oracle8i EE 8.1.6 running on Linux.

    When I try to connect to my remote or my local database using SQL*Plus 8.1.7 everything is OK.

    The problem is when I try to connect using SQL*Plus 8.0.6 or any tools from Designer6i or Forms6i I get the error:

    ORA-12571: TNS:packet writer failure.

    The config files tnsnames.ora and sqlnet.ora are the same on both oracle homes.

    Any clues would be appreciated. Cheers.

    null

    DB:3.80:Designer6i On Windows 2000 - Ora-12571: Tns Write Packet Failure c7

    I am using Windows 2000 Professional
    My pc is not working within a domain.
    I installed both Oracle 8i 8.1.7 Designer 6i Release 4.2 on the same machine with success.
    Both Sqlnet.Ora and Tnsnames.Ora are identical.
    Command Hostname is working proprely.
    Command Tnsping SID is working proprely in a Command (DOS) window.
    I create everything in the DB (roles, repos owner user and tablespaces) with success using sqlplus 8.1.7.0.0 coming with Oracle 8.1.7.
    When I am using sqlplus Release 8.0.6.0.0 or Designer or Repository Administration Utility I receive also the
    following message:

    ERROR:
    ORA-12571: TNS:packet writer failure

    It's a nightmare!

    Thanks for your help and advice.

  • RELEVANCY SCORE 3.77

    DB:3.77:Oracle 9i Installation On Windows2000 Gives Ora-12571tns:Packet Write Failure cd


    I am installing oracle 9i personal edition release 2 through
    technet.oracle.com.
    I get ORA-12571 TNS Packet Writer Failure when I create database
    This error appears during Database configuration assistant step.

    Please suggest.

  • RELEVANCY SCORE 3.75

    DB:3.75:New Db Installation _Novice 8c


    I know this has been talked about before but nobody seems to have given an answer which helps me.
    I recently completed the intro 9i:SQL course and have returned full of enthusiasm to start playing. I have d/l the Oracle9i Database Release 2 Enterprise/Standard/Personal Edition for Windows NT/2000/XP and installed onto my Win2000 Laptop. Everything installed o.k. except for (surprise, surprise) the database configuration assistant which would not create a database. I tried again after completing installation and received the same error.
    ORA-12571 TNS packet write failure.

    If there a fools guide to installing, and getting a database running on a single user machine which I could then use to familiarise myself with.

    I, at least a manual method of starting a database and then how to log in for the first time through SQL+

    All help very much appreciated.

    DB:3.75:New Db Installation _Novice 8c

    I am also trying to install Oracle 9i release 1 on a windows 2000 server SP1 - a test server, that is. It is not connected to a network and does not belong to a domain. When the installation gets to the database configuration assistant processes, it stays there for ...eternity... and does not continue. If I stop the process, I cannot log in to the database using SQL Plus with trial login name SYSTEM and password MANAGER.

    Can anybody guide me on this? I'm a newbie on Oracle.

    Thanks

  • RELEVANCY SCORE 3.68

    DB:3.68:Oracle 9i Install Prob. k3


    Hi to all

    i have a problem with oracle 9i.

    previously it show error while i try to connect to database.finally i uninstalled oracle,clear reg keys,removed folder.

    restart the system and trying to install .but at the end of the installation it shows error:
    "ora-12571 tns packet writer failure"

    how to solve this???and what is the problem???is there any problem with setup files???pls give the solution.

    DB:3.68:Oracle 9i Install Prob. k3

    Hi,

    As I already said: You should try the [Database-General | http://forums.oracle.com/forums/forum.jspa?forumID=61start=0 ] forum for this kind of questions.
    You'll get some help in no time there.

    Don't forget: this is the SQL and PL/SQL forum

  • RELEVANCY SCORE 3.59

    DB:3.59:Oracle 9i Install Prob. kk


    Hi to all

    i have a problem with oracle 9i.

    previously it show error while i try to connect to database.finally i uninstalled oracle,clear reg keys,removed folder.

    restart the system and trying to install .but at the end of the installation it shows error:
    "ORA-12571 TNS: packet writer failure"

    how to solve this???and what is the problem???is there any problem with setup files???pls give the solution.

    DB:3.59:Oracle 9i Install Prob. kk

    i'm trying 2 reinstall .i'l let u know after this.....

  • RELEVANCY SCORE 3.59

    DB:3.59:Tns-12547 : Tns Lost Contact Using Odbc / Ole Db On Windows 2000 Laptop m7


    We are experiencing application failures on Windows 2000 laptops running Oracle9i versions 9.2.0.3 and later.

    The symptom is intermittent ODBC / OLE DB failures resulting from: TNS-12547: TNS:lost contact

    The LISTENER.ORA has (QUEUESIZE=100) specified.

    The INITSID.ORA file has open_cursors=1000 and processes=250.

    Any suggestions?

    DB:3.59:Tns-12547 : Tns Lost Contact Using Odbc / Ole Db On Windows 2000 Laptop m7

    I've got the same problem. I'm trying to access the O9i 9.2. Either through TOAD or ODBC, I get an error from TNSLSNR:

    VERSION INFORMATION:
    TNS for 32-bit Windows: Version 9.2.0.1.0 - Production
    Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 9.2.0.1.0 - Production
    Time: 14-JUL-2006 09:57:41
    Tracing not turned on.
    Tns error struct:
    nr err code: 0
    ns main err code: 12547
    TNS-12547: TNS:contacto perdido
    ns secondary err code: 12560
    nt main err code: 517
    TNS-00517: Contacto perdido
    nt secondary err code: 54
    nt OS err code: 0

    Any ideas?

  • RELEVANCY SCORE 3.59

    DB:3.59:Can't Create 8i Database kk


    I have just installed Oracle 8i Enterprise on a Windows 2000 machine using all defaults for a typical installation. At the end of the installation, Net8 is successfully configured and then I follow the prompts for the creation of a database. It errors out during the Database Creation Process when "Initializing Database" with an ORA-12571: TNS: packet writer failure.

    Subsequent attempts to create a new database independently of the installation procedure generate the same error.

    I've tried downloading a new install zip file and installing again, with the same results.

    I'm stuck and would appreciate any assistance.

    Thanks.

    DB:3.59:Can't Create 8i Database kk

    I have just installed Oracle 8i Enterprise on a Windows 2000 machine using all defaults for a typical installation. At the end of the installation, Net8 is successfully configured and then I follow the prompts for the creation of a database. It errors out during the Database Creation Process when "Initializing Database" with an ORA-12571: TNS: packet writer failure.

    Subsequent attempts to create a new database independently of the installation procedure generate the same error.

    I've tried downloading a new install zip file and installing again, with the same results.

    I'm stuck and would appreciate any assistance.

    Thanks.

  • RELEVANCY SCORE 3.58

    DB:3.58:Fail To Connect Db From Form Builder mc


    Hi All,

    I am now taking the Developer Course Forms 6i. When I try to connect to the DB in
    Form Builder, the following error occurs and I fail to connect to the DB.

    ORA-12571: TNS: Packet Writer Fail

    I can connect to the DB before and really don't know what has happened.
    Could anyone here tell me the problem and solve the problem?

    Thanks in advance.

    Joey

    null

  • RELEVANCY SCORE 3.53

    DB:3.53:Can't Populate Blob... cf


    I'm using VB6, Oracle 8.1.6, The Oracle 8.1.6.2 OLE DB driver and ADO 2.5. I can populate all other fields in the table, but I can only put nulls in the BLOB. This occurs using OraOLEDB.Oracle as the provider.
    I get error: ORA-12571 TNS: Packet Writer Failure.

    But, if I go into Access 97 and link the Oracle table, then open it as an Access recordset, I have no problem writing text data to BLOB. Gotta be a driver problem.

    DB:3.53:Can't Populate Blob... cf

    Since you're using the Oracle OLE DB provider, I'd suggest that you post this question to the OLE DB forum.

    Note that I recently posted code that walks through BLOB and CLOB stuff to this forum-- I believe it contains both ODBC and OLE DB paths...

    Justin Cave
    ODBC Development

  • RELEVANCY SCORE 3.49

    DB:3.49:Ora-12571: Tns:Packet Writer Failure s9


    I inatalled oracle 9.0.1 and getting the following error.Anyone can help me..

    ERROR at line 1:
    ORA-12571: TNS:packet writer failure

    DB:3.49:Ora-12571: Tns:Packet Writer Failure s9

    If you weren't shutting down the database, this was probably a transient failure. If it recurs, you'll want to enable SQL*Net tracing to diagnose the root cause.

    As far as shutting down the database before rebooting, if this is a production database, then you absolutely should be shutting down Oracle before rebooting. If this is a development database, it is probably less critical.

    Justin
    Distributed Database Consulting, Inc.
    http://www.ddbcinc.com/askDDBC

  • RELEVANCY SCORE 3.42

    DB:3.42:Ora-12571 Error When Using Merge Command In Toad 13


    I am using TOAD connecting with Oracle 10i. I use MERGE command and get the error: ORA-12571: TNS:packet writer failure. I tried this command in the SQL Editor and it works. But when I move the same statement to a store procedure and compile it, I get the above eror. Anybody knows about this?

    DB:3.42:Ora-12571 Error When Using Merge Command In Toad 13

    There is no Oracle 10i.

    Do your version of TOAD and Oracle client installation support MERGE?

    Typically in large companies it isn't anyone's job to synchronise the desktop software with the database server until a lot of people complain.

  • RELEVANCY SCORE 3.41

    DB:3.41:Oracle Error 1041 And 12571 p9


    I have a database at a remote site.
    I am able to logon to the SQL. I am also able to ping the server.

    I have a database at a remote site.
    I am able to log on to SQL and also, I am able to ping the server.
    But when I try to save a particular file on the database, in the form of a Record, I get an error- 1041 and TNS 12571

    ORA-01041 internal error. hostdef extension doesn't exist
    Cause: Pointer to HSTDEF extension in HSTDEF is null.
    Action: Contact Oracle Customer Support.

    TNS-12571 TNSacket writer failure
    Cause: An error occurred during a data send. This message is not normally visible to the user.
    Action: For further details, turn on tracing and re-execute the operation. If the error persists, contact Oracle Customer
    Support.

    Some of the files can be saved very easily, but the error does come with some files.

    Could you please help on this ?

    DB:3.41:Oracle Error 1041 And 12571 p9

    I have a database at a remote site.
    I am able to logon to the SQL. I am also able to ping the server.

    I have a database at a remote site.
    I am able to log on to SQL and also, I am able to ping the server.
    But when I try to save a particular file on the database, in the form of a Record, I get an error- 1041 and TNS 12571

    ORA-01041 internal error. hostdef extension doesn't exist
    Cause: Pointer to HSTDEF extension in HSTDEF is null.
    Action: Contact Oracle Customer Support.

    TNS-12571 TNSacket writer failure
    Cause: An error occurred during a data send. This message is not normally visible to the user.
    Action: For further details, turn on tracing and re-execute the operation. If the error persists, contact Oracle Customer
    Support.

    Some of the files can be saved very easily, but the error does come with some files.

    Could you please help on this ?

  • RELEVANCY SCORE 3.41

    DB:3.41:Ora-12571...Tns Packet Writter Failure...Oh..What Can We Do? dm


    Hi Gurus!

    I am getting TNS packet writter failure problem while trying to connect to the oracle database through SQL*Plus/Form/Report Builder etc. I have observed that on the client side where developer 6i is installed even i didnt perform any transaction/activity, i get the above problem its second time i got this problem!

    For the solution even i have tried following but didnt work,
    1- Uninstall and Reinstall all of the developer6i.
    2- Removed all related registry entries and files.

    The only thing which worked is to clean up all the system and to Reinstall the Operating System (windowXP).

    Now i dont want to Reinstall the Operating System (WindowsXP).

    Please have a solution for this!!!

    Thanks in advance

    DB:3.41:Ora-12571...Tns Packet Writter Failure...Oh..What Can We Do? dm

    Hi Gurus!

    I am getting TNS packet writter failure problem while trying to connect to the oracle database through SQL*Plus/Form/Report Builder etc. I have observed that on the client side where developer 6i is installed even i didnt perform any transaction/activity, i get the above problem its second time i got this problem!

    For the solution even i have tried following but didnt work,
    1- Uninstall and Reinstall all of the developer6i.
    2- Removed all related registry entries and files.

    The only thing which worked is to clean up all the system and to Reinstall the Operating System (windowXP).

    Now i dont want to Reinstall the Operating System (WindowsXP).

    Please have a solution for this!!!

    Thanks in advance

  • RELEVANCY SCORE 3.40

    DB:3.40:Ora-12571 Tns : Packet Writter Failure d3


    HI everybody

    I'm a DBA ORACLE 8i
    I installed ORacle 8.1.6 in differents ORacle Home
    I previously installed Discoverer, then I installed ORacle Enterprise Manager 8.1.6.
    The installer configures the listener and tnsnames.
    I use the Net 8 assistant to configure both archives but when I try to test my Names Service, the assistants shows me: Connecting...ORA-12541: TNS:no listener
    The test did not succeed.

    I don't think the problem is Names Service configuration

    Questions:
    Is the listener.ora which is damage o incorrect?
    Is the service Oracletnslistner the real problem?
    Is the database dedicated mode which is causing problems?
    I red the log listener in subdirectory log and I see this information:
    TNS-12571: TNS:packet writer failure
    TNS-12560: TNS:protocol adapter error
    TNS-00530: Protocol adapter error
    32-bit Windows Error: 53: Unknown error
    TNS-12500: TNS:listener failed to start a dedicated server process
    TNS-12571: TNS:packet writer failure
    TNS-12560: TNS:protocol adapter error
    ___________
    NOte: I have Oracle in Windows 2000 platform and SP 4. I was using this platform some days ago and I havt this serious problems.

    THANK YOU VERY MUCH

    David Martinez
    sirdavis@hotmail.com

    DB:3.40:Ora-12571 Tns : Packet Writter Failure d3

    Are you actually USING Oracle Names or just TNSNAMES or host naming ? If you haven't set up Oracle Names [ it is not the default ] then it will not work.

  • RELEVANCY SCORE 3.39

    DB:3.39:Tns-12571: Tns:Packet Writer Failure ???? 1d


    Hi All,

    I have Problem with Connection used TCP/IP..

    This is log connection from file sqlnet.log :

    ***********************************************************************
    Fatal NI connect error 12571, connecting to:
    (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=donlee)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=PROD)(CID=(PROGRAM=C:\Program Files\Quest Software\TOAD\TOAD.exe)(HOST=DONLEE)(USER=dodon))))

    VERSION INFORMATION:
    TNS for 32-bit Windows: Version 8.1.5.0.0 - Production
    Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 8.1.5.0.0 - Production
    Time: 25-APR-05 10:58:25
    Tracing not turned on.
    Tns error struct:
    nr err code: 0
    ns main err code: 12571
    TNS-12571: TNS:packet writer failure
    ns secondary err code: 12560
    nt main err code: 0
    nt secondary err code: 0
    nt OS err code: 0

    And this is from TNSNAMES.ORA :
    PROD =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = donlee)(PORT = 1521))
    )
    (CONNECT_DATA =
    (SERVICE_NAME = PROD)
    )
    )

    and this from LISTENER.ORA:
    # C:\ORACLE\ORA81\NETWORK\ADMIN\LISTENER.ORA Configuration File:C:\Oracle\Ora81\network\admin\listener.ora
    # Generated by Oracle Net8 Assistant

    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = donlee)(PORT = 1521))
    )
    )
    )

    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (GLOBAL_DBNAME = PROD)
    (ORACLE_HOME = C:\Oracle\Ora81)
    (SID_NAME = PROD)
    )
    )

    ..................................

    Please help me about this.

    Many Thanks
    Dodon
    Leading8

    DB:3.39:Tns-12571: Tns:Packet Writer Failure ???? 1d

    Hi All,

    I have Problem with Connection used TCP/IP..

    This is log connection from file sqlnet.log :

    ***********************************************************************
    Fatal NI connect error 12571, connecting to:
    (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=donlee)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=PROD)(CID=(PROGRAM=C:\Program Files\Quest Software\TOAD\TOAD.exe)(HOST=DONLEE)(USER=dodon))))

    VERSION INFORMATION:
    TNS for 32-bit Windows: Version 8.1.5.0.0 - Production
    Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 8.1.5.0.0 - Production
    Time: 25-APR-05 10:58:25
    Tracing not turned on.
    Tns error struct:
    nr err code: 0
    ns main err code: 12571
    TNS-12571: TNS:packet writer failure
    ns secondary err code: 12560
    nt main err code: 0
    nt secondary err code: 0
    nt OS err code: 0

    And this is from TNSNAMES.ORA :
    PROD =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = donlee)(PORT = 1521))
    )
    (CONNECT_DATA =
    (SERVICE_NAME = PROD)
    )
    )

    and this from LISTENER.ORA:
    # C:\ORACLE\ORA81\NETWORK\ADMIN\LISTENER.ORA Configuration File:C:\Oracle\Ora81\network\admin\listener.ora
    # Generated by Oracle Net8 Assistant

    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS = (PROTOCOL = TCP)(HOST = donlee)(PORT = 1521))
    )
    )
    )

    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (GLOBAL_DBNAME = PROD)
    (ORACLE_HOME = C:\Oracle\Ora81)
    (SID_NAME = PROD)
    )
    )

    ..................................

    Please help me about this.

    Many Thanks
    Dodon
    Leading8

  • RELEVANCY SCORE 3.39

    DB:3.39:Ora-12571: Tns: Packet Writer Failure c3


    I've seen there is another thread in this forum regarding
    "ORA-12571: TNS:packet writer failure"
    caused by ODP.NET. But it seems a dead thread. So I post this new topic.

    During normal utilization of database (without shutdown and restart of DB instance) from ASP.NET pages of web application, it happens (sometimes, it is not deterministic) that execution of
    Oracle.DataAccess.Client.OracleDataAdapter.Fill (that executes Oracle.DataAccess.Client.OracleCommand.ExecuteReader)
    raises
    [OracleException: ORA-12571: TNS: packet writer failure]

    The version of ODP.NET I'm using is 9.2.0.2.102. Is there a known bug that affects ODP.NET and causes ORA-12571?

    Thank to everyone that could help me

    DB:3.39:Ora-12571: Tns: Packet Writer Failure c3

    Found that thread:

    ***
    ODP.NET 920401 introduced the concept of validating a connection before giving it to an application. Of course, it is expensive and should be used wisely. An excerpt from the Readme:

    ODP.NET has introduced a new connection string attribute "validate connection" that should be set to true in order to validate connections coming out of the pool. By default, this property is set to false.

    Note that validation causes a round trip to the database for each connection coming out of the pool, which is very expensive in terms of performance.
    Therefore, this attribute should be used only if absolutely necessary.
    ***

  • RELEVANCY SCORE 3.39

    DB:3.39:Error Ora 12571 Creating Database sz


    I am installing oracle 9i on windows 2000 professional.
    While configuring database creation and configuration tools it gives following error
    ora-12571 TNS: Packet Writer failure.
    Can Any one help me to resolve it
    thx

    DB:3.39:Error Ora 12571 Creating Database sz

    you can get better idea from discription
    TNS-12571 TNS:packet writer failure

    Cause: An error occurred during a data send. This message is not normally visible to the user.

    In addition, this message could occur when any of the following SQL*Plus commands have been issued:

    SHUTDOWN ABORT
    SHUTDOWN IMMEDIATE
    SHUTDOWN TRANSACTIONAL
    Action: For further details, turn on tracing and re-execute the operation. If the error persists, contact Oracle Support Services.

  • RELEVANCY SCORE 3.38

    DB:3.38:Ora-12571: Tns: Packet Writer Failure With Asp .Net 4.0 sa


    Hello everyone! I really need urgent help here!
    I have an ASP .NET Web Application (4.0) and when someone makes an insert or update operation in any page, the Oracle Client returns this message:

    Oracle.DataAccess.Client.OracleException ORA-12571: Packet writer failure

    The real issue is that this error doesn't show eveytime, it only shows when the user opens the page, wait some minutes and makes the operation. When the user opens the page and immediatly makes the operation, everithing goes well.

    I have tried everything: reistall the client, try with the Web site in another server, disabling the antivirus in the server and specifying the database server in TSNAMES.ORA file. Nothing works! The error keeps displaying eventually!

    What else can I do?

    Thanks in advance!

    Edited by: user1079748 on Jul 7, 2010 9:55 AM

    Edited by: user1079748 on Jul 7, 2010 9:56 AM

    DB:3.38:Ora-12571: Tns: Packet Writer Failure With Asp .Net 4.0 sa

    change the sqlnet.ora file as
    SQLNET.AUTHENTICATION_SERVICES = (NONE)

  • RELEVANCY SCORE 3.37

    DB:3.37:Tns Packet Writer Failed kk


    alert log of primary databse ( physical standby environment)

    Mon Apr 26 04:53:09 2010
    ARC0: Attempting destination LOG_ARCHIVE_DEST_2 network reconnect (12571)
    ARC0: Destination LOG_ARCHIVE_DEST_2 network reconnect abandoned
    Mon Apr 26 04:53:09 2010
    Errors in file c:\oracle\product\10.2.0\admin\prod\bdump\prodmp_arc0_3240.trc:
    ORA-12571: TNS:packet writer failure

    FAL[server, ARC0]: Error 12571 creating remote archivelog file 'TRAXSP'
    FAL[server, ARC0]: FAL archive failed, see trace file.
    Mon Apr 26 04:53:09 2010
    Errors in file c:\oracle\product\10.2.0\admin\prod\bdump\prodmp_arc0_3240.trc:
    ORA-16055: FAL request rejected

    ARCH: FAL archive failed. Archiver continuing

    alert log of standby databse :

    Mon Apr 26 04:53:16 2010
    Media Recovery Log E:\TRAX\ORAARCHIVE\standby\standby_ARC397331_694072247.1
    Media Recovery Waiting for thread 1 sequence 397332
    Error 12154 received logging on to the standby
    FAL[client, MRP0]: Error 12154 connecting to prod for fetching gap sequence
    Mon Apr 26 04:53:22 2010
    Errors in file c:\oracle\product\10.2.0\admin\standby\bdump\standby_mrp0_2992.trc:
    ORA-12154: TNS:could not resolve the connect identifier specified

    Mon Apr 26 04:53:23 2010
    RFS[148]: Possible network disconnect with primary database
    Redo Shipping Client Connected as PUBLIC

    Now, gap sequence is happening at regular interval of times.

    How to solve this gap sequence issue...........

    for better clarification: log shipping is happening properly at sometimes.. around 10 , 20, etc.. files were not shipped to standby location.

    so how to overcome this problem........

    can anyone..... come forword to help me out on.... this......... (plz keep in mind this production not test environment)...

    DB:3.37:Tns Packet Writer Failed kk

    Hi, I see alert.log of both database and think there is a problem on standby side

    "FAL[client, MRP0]: Error 12154 connecting to prod for fetching gap sequence
    Mon Apr 26 04:53:22 2010
    Errors in file c:\oracle\product\10.2.0\admin\standby\bdump\standby_mrp0_2992.trc:
    ORA-12154: TNS:could not resolve the connect identifier specified"

    This error indicated that oracle process can not connect from standby side to production (primary) side.
    Resolve this problem.Are you change most rescently tnsnames.ora or sqlnet.ora file from standby host?

  • RELEVANCY SCORE 3.32

    DB:3.32:Ora-12571 ds


    My programming just do some opertion of selecting and updating frequently.When the programme ran for 7-10days there occured ORA-12571 error first followed by several ORA-01041 errors.

    Please help me! Very urgent...

    DB:3.32:Ora-12571 ds

    ORA-12571 indicates a broken connection between the Oracle client and the server. This could be (as Justin points out) due to a temporary network glitch or due to the death of a server process. In either case, the client side marks the connection as broken and in this case has cleaned up the assosciated data structures. Further operations return ORA-1041 as as result.
    The only option at this point is to reestablish the connection to the server from your application or restart the application. Check any kind of memory leak, handle leak, etc. especially when you have a long running process.

  • RELEVANCY SCORE 3.30

    DB:3.30:Tns Packet Writer Failure c1


    When I try to install Oracle 9.2.0.1.0 on windows 2000 advance serever i am getting an error message "ORA-12571 TNS:packet writer failure". This is hapening while configuration the database. How can i slow this.

    DB:3.30:Tns Packet Writer Failure c1

    Check for TNSListener services in services and ensure that is continousally running.
    Check for Oracle database is running or not.
    Check for oracle related services in services box.All services realted to oracle must be start.

    Nikhil
    Vadodara

  • RELEVANCY SCORE 3.30

    DB:3.30:9i On Nt 4.0 Sp6 Dca Error Ora-12571 Creating And Starting Oracle Instance ds


    Hi folks, I'm on NT 4.0 SP6 and I'm trying to install the Personal Edition of Oracle 9i with General Purpose database and the Database Configuration Assistant displays error "ORA-12571: TNS PACKET WRITER FAILURE".
    I can't get through the db configuration; All else appears
    to install well. I looked up this error and it says to contact Oracle support.

    I've read a lot here in the installation forum; I've tried installing from the /install/win32/setup.exe, I've
    tried different database types, running the DCA standalone after the install, and I still get this error.

    I beleive my system specs are adequate, ie. PIII, disc space, memory, cpu, etc...;

    Also, in the beginning of the install it tells me that I should have MTS (Microsoft Transaction Server) installed. Is this true? Do I really need MTS for a 'personal edition', non-networked version of 9i?

    Can anyone help me solve this problem?

    Additionally:
    I saw someone respond that Personal Edition was only for
    Windows 98. I don't beleive that this is true. I know folks that have it installed on XP and 2000, as well as 98.

    There seems to be a lot of problems with DCA posted in the installation forum. Why doesn't Oracle fix it so it works right?

    Many thanks for this forum.
    - G. Redding

    DB:3.30:9i On Nt 4.0 Sp6 Dca Error Ora-12571 Creating And Starting Oracle Instance ds

    Hi folks, I'm on NT 4.0 SP6 and I'm trying to install the Personal Edition of Oracle 9i with General Purpose database and the Database Configuration Assistant displays error "ORA-12571: TNS PACKET WRITER FAILURE".
    I can't get through the db configuration; All else appears
    to install well. I looked up this error and it says to contact Oracle support.

    I've read a lot here in the installation forum; I've tried installing from the /install/win32/setup.exe, I've
    tried different database types, running the DCA standalone after the install, and I still get this error.

    I beleive my system specs are adequate, ie. PIII, disc space, memory, cpu, etc...;

    Also, in the beginning of the install it tells me that I should have MTS (Microsoft Transaction Server) installed. Is this true? Do I really need MTS for a 'personal edition', non-networked version of 9i?

    Can anyone help me solve this problem?

    Additionally:
    I saw someone respond that Personal Edition was only for
    Windows 98. I don't beleive that this is true. I know folks that have it installed on XP and 2000, as well as 98.

    There seems to be a lot of problems with DCA posted in the installation forum. Why doesn't Oracle fix it so it works right?

    Many thanks for this forum.
    - G. Redding

  • RELEVANCY SCORE 3.30

    DB:3.30:Ora-12571 Tns : Packet Writter Failure 3j


    Hi all,
    When I try to connect the DBA Studio (in the WIN 2000 SP 3), client of Oracle , the error message is
    "ORA-12571 : TNS : Packet writer failure."

    But in the TNSNAME.ORA file is working fine. meaning SQL*Plus and other Oracle client can connect.

    Only the GUI application(like DBA Studio,enterprise manager) are giving this error.

    How can I solve this ploblem?

    Thanks.

    DB:3.30:Ora-12571 Tns : Packet Writter Failure 3j

    yes I few more tnsnames.ora file other directory for other version and application.

    For this same version HOME directory, only one file is there.
    so, SQL*Plus is connecting by using this file , but not for GUI applications.(DBA studio,Enterprise manager)

  • RELEVANCY SCORE 3.25

    DB:3.25:Po 8i And Blobs dj


    I tried to install something over the Personal Oracle 8i and for some reason, the program started to give me errors like:
    "TNS-12571:TNS:packet writer failure" and after that "ORA-01041 hostdef extention does not exist". All that happened when the import process tried to import data, which contained LOBs. I restarted and tried several times - same think.
    System: Win98 SE
    PO8i
    Any help will be greathly appreciate.
    null

    DB:3.25:Po 8i And Blobs dj

    I've recently installed the 8i Personal for NT and encountered the same packet writer failure message when logging on to the database that was created at install. I can log in to the system database with system/manager without specifying a host, but when I specify my sample database I receive this error. Any help would be appreciate.

  • RELEVANCY SCORE 3.25

    DB:3.25:Failed To Connect To Database : Discoverer - Apps 11i c3


    Hi,I have issue with Oracle Discoverer, after idle session ( 30 minutes) i get :Failed to connect to databaseora-12571 : tns packet writer failureAnother user has : database error Ora-00000 : normal, successful completion.Version : Discoverer 4Apps 11.5.8DB : 8.1.7.4OS : Solaris SparcI have timeout=12600 seconds in $ORACLE_HOME/discwb4/util/pref.txt, and I reexute applypreferences.sh, registerpreference.sh but the problem persist.Can any body help me to resolve this issue.Thank you.Saad.

    DB:3.25:Failed To Connect To Database : Discoverer - Apps 11i c3

    Yes I saw it.I think it's related to firewall. I will check with network administrator.ThanksSaad.

  • RELEVANCY SCORE 3.22

    DB:3.22:Ora-12571: Tns:Packet Writer Failure ps


    hi everybody
    i am using oracle 8i and report 6i
    all user accessing server. server is running properly
    but on of them user getting problem as ORA-12571: TNS:packet writer failure
    i reinstall report runtime on this user's machine but problem still there
    can anybody help me what is prob.
    need ur help
    with thanx

    DB:3.22:Ora-12571: Tns:Packet Writer Failure ps

    User is unable to access the database. Check user access in SQL*Plus on that machine. Run Net Manager on machine to create the link to the database.
    HTH!!

  • RELEVANCY SCORE 3.22

    DB:3.22:Ora-12571: Tns Packet Writter Failure. z7


    Dear memebers,
    AoA,

    i want to connect a database 10g server from a client computer. i installed the developer 6i and make the following changes in tnsnames.ora.

    ORACLE = (DESCRIPTION =

    (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = ip address of the server)(PORT = 1521))

    )(CONNECT_DATA =(SERVICE_NAME = XE)

    )

    )

    but when i try to connect it give the following error:

    ora-12571: TNS packet writter failure.

    What's the problem?

    Regards:

    Muhammad Nadeem

    DB:3.22:Ora-12571: Tns Packet Writter Failure. z7

    Dear memebers,
    AoA,

    i want to connect a database 10g server from a client computer. i installed the developer 6i and make the following changes in tnsnames.ora.

    ORACLE = (DESCRIPTION =

    (ADDRESS_LIST = (ADDRESS = (PROTOCOL = TCP)(HOST = ip address of the server)(PORT = 1521))

    )(CONNECT_DATA =(SERVICE_NAME = XE)

    )

    )

    but when i try to connect it give the following error:

    ora-12571: TNS packet writter failure.

    What's the problem?

    Regards:

    Muhammad Nadeem

  • RELEVANCY SCORE 3.21

    DB:3.21:Creating Database Error Ora12571 k7


    I am installing oracle 9i on windows 2000 professional.
    While configuring database creation and configuration tools it gives following error
    ora-12571 TNS: Packet Writer failure.
    Can Any one help me to resolve it
    thx

    DB:3.21:Creating Database Error Ora12571 k7

    I am installing oracle 9i on windows 2000 professional.
    While configuring database creation and configuration tools it gives following error
    ora-12571 TNS: Packet Writer failure.
    Can Any one help me to resolve it
    thx

  • RELEVANCY SCORE 3.19

    DB:3.19:Tns-12571 ak


    I get the 12571 TNS:packet writer failure when I try to connect to the database.

    Any Ideas??

    DB:3.19:Tns-12571 ak

    Which communation protocol you are using????

  • RELEVANCY SCORE 3.18

    DB:3.18:Ora-12571: Tns Packet Writer Failer cs


    Pessoal, bom dia.
    Alguém tem alguma idéia do que está ocorrendo? Não sempre, mas as vezes ocorre este erro quando consulto algo no banco de dados pela minha aplicação web. Na terceira tentativa, consigo consultar normalmente.
    O NetManager / Liteners já está configurado corretamente, pois lí um artigo que poderia ser isto o problema.
    Agradeço desde já.

    DB:3.18:Ora-12571: Tns Packet Writer Failer cs

    Pessoal, bom dia.
    Alguém tem alguma idéia do que está ocorrendo? Não sempre, mas as vezes ocorre este erro quando consulto algo no banco de dados pela minha aplicação web. Na terceira tentativa, consigo consultar normalmente.
    O NetManager / Liteners já está configurado corretamente, pois lí um artigo que poderia ser isto o problema.
    Agradeço desde já.

  • RELEVANCY SCORE 3.18

    DB:3.18:Ora-12571 9.2 On Xppro 7s


    Hi,

    Just getting around to doing a brand new install of 9.2.0.1.0 onto XP Pro.

    Doing an Enterprise version install and installing a copy of the general database, but during the db install I get the ORA-12571: TNS packet writer failure, and the db install fails.

    Any clues as to how to overcome this.

    TIA
    Bryan

    DB:3.18:Ora-12571 9.2 On Xppro 7s

    Hi,

    Just getting around to doing a brand new install of 9.2.0.1.0 onto XP Pro.

    Doing an Enterprise version install and installing a copy of the general database, but during the db install I get the ORA-12571: TNS packet writer failure, and the db install fails.

    Any clues as to how to overcome this.

    TIA
    Bryan

  • RELEVANCY SCORE 3.18

    DB:3.18:Xpath Adapter Ora-12571 Error? mf



    Hi,

    Can anyone help me out why would a Tidal XPAth adapter fail with ORA-12571 error.

    I don't get this error everytime. Many times my xml is parsed properly and i get the values for my expressions.

    But sometimes i keep seeing this error. Any idea if anything interna to Tidal platform.

    Please help...

    Rgds

    Kashyap.

    DB:3.18:Xpath Adapter Ora-12571 Error? mf


    Hi,

    Can anyone help me out why would a Tidal XPAth adapter fail with ORA-12571 error.

    I don't get this error everytime. Many times my xml is parsed properly and i get the values for my expressions.

    But sometimes i keep seeing this error. Any idea if anything interna to Tidal platform.

    Please help...

    Rgds

    Kashyap.

  • RELEVANCY SCORE 3.17

    DB:3.17:Tns Error After Install mm


    I have installed Oracle 8i (v8.1.7) on my Win2000-based PC and everything seems to work fine. SQL*Plus connects OK. Then I installed Forms Developer 6i. Installation went fine. But when I try to start up the SQL*Plus that came with it, it does not connect to the database. The SQL*Plus that came with 8i Personal still connects fine.

    I created the necessary TNSNAMES.ORA entry and followed all the installation instructions, but I keep getting a ORA-12571: TNS:packet writer failure. Why does this happen? Does anyone know how to fix this problem?

    Thanks!
    Nelson

    DB:3.17:Tns Error After Install mm

    I have the exactly the same problem. Last week, things were working fine till this week. I've reformated my harddisk and un/reinstalled several times without any luck.

    I use Dev6 and Dev6i plus Oracle 8.1.7 running on Win2000 SP1.

    Any help is much appreciated here! Thanks.

    -Robert

  • RELEVANCY SCORE 3.17

    DB:3.17:Virtualcenter Won't Restart - Ora-12571 Tns Packet Writer Failure c1



    I have a problem with virtualcenter. I needed to reboot the server and now the virtualserver service refuses to start.

    When I read the virtualcenter log file, I get the following;-

    [2011-03-04 16:29:03.488 'App' 5608 error] ODBC error: (08S01) - [Oracle][ODBC][Ora]ORA-12571: TNS:packet writer failure

    [2011-03-04 16:29:03.488 'App' 5608 error] Failed to intialize VMware VirtualCenter. Shutting down...

    If I test the connection under ODBC settings, I get exactly the same error [jpg attached]

    has anyone seen this before?

    DB:3.17:Virtualcenter Won't Restart - Ora-12571 Tns Packet Writer Failure c1


    Are you running in archive mode? If so, you might want to look at controlling how long your retention policy is.

  • RELEVANCY SCORE 3.16

    DB:3.16:Ora-12571 Tns: Packet Writer Filure ps


    Hi Yogi,
    tHANK YOU FOR YOUR REPLY.
    I have reinstalled Oracle 8i again..
    Starting Oracle DBA studio I am getting folowing error:
    ORA 12571 tns: PACKET WRITER FALIURE
    PLEASE ADVISE..
    THANK YOU in advance..
    Rajiv

    DB:3.16:Ora-12571 Tns: Packet Writer Filure ps

    Hi Yogi,
    tHANK YOU FOR YOUR REPLY.
    I have reinstalled Oracle 8i again..
    Starting Oracle DBA studio I am getting folowing error:
    ORA 12571 tns: PACKET WRITER FALIURE
    PLEASE ADVISE..
    THANK YOU in advance..
    Rajiv

  • RELEVANCY SCORE 3.14

    DB:3.14:9i On Nt 4.0 Sp6 Dca Error Ora-12571 Creating And Starting Oracle Instance x7


    Hi folks, I'm on NT 4.0 SP6 and I'm trying to install the Personal Edition of Oracle 9i with General Purpose database and the Database Configuration Assistant displays error "ORA-12571: TNS PACKET WRITER FAILURE".

    I've read a lot here in the installation forum; I've tried installing from the /install/win32/setup.exe, I've
    tried different database types, running the DCA standalone after the install, and I still get this error.

    I beleive my system specs are adequate, ie. disc space, memory, cpu, etc...;

    Also, in the beginning of the install it tells me that I should have MTS (Microsoft Transaction Server) installed. Is this true? Do I really need MTS for a 'personal edition', non-networked version of 9i?

    Can anyone help me solve this problem?

    Additionally:
    I saw someone respond that Personal Edition was only for
    Windows 98. I don't beleive that this is true. I know folks that have it installed on XP and 2000, as well as 98.

    There seems to be a lot of problems with DCA posted in the installation forum. Why doesn't Oracle fix it so it works right?

    Many thanks for this forum.
    - G. Redding

    DB:3.14:9i On Nt 4.0 Sp6 Dca Error Ora-12571 Creating And Starting Oracle Instance x7

    The Member Feedback forum is for suggestions and feedback for OTN Developer Services. This forum is not monitored by Oracle support or product teams and so Oracle product and technology related questions will not be answered. We recommend that you post this thread to the Oracle Technology Network (OTN) Products Database Database - General forum.

  • RELEVANCY SCORE 3.13

    DB:3.13:Tns-12571 pf


    Hi,
    I have the following situation:
    I am using Oracle 8.1.7.4.0 with Developer 6i
    On my client PC I have 2 Oracle Homes (HOME1 and HOME2).
    The TNSNAMES.ORA and SQLNET.ORA files for the two homes are identical(copy paste)
    If I try to connect to the DB using Sqlplus of HOME1/BIN the connection is succesfull. But, if I try to connect to the DB using Sqlplus found in HOME2/BIN the connection fails and I receive the ORA-12571 error (TNS:Packet write failure). In both cases I am using the same connection info (logon, password connection string).
    This problem appeared today on only one machine that was working proberly till yesterday.

    Does any of you has ideas? Any help/suggestion would be appreciated.

    Thanks in Advance

    Ioanna

    DB:3.13:Tns-12571 pf

    Hi,
    I have the following situation:
    I am using Oracle 8.1.7.4.0 with Developer 6i
    On my client PC I have 2 Oracle Homes (HOME1 and HOME2).
    The TNSNAMES.ORA and SQLNET.ORA files for the two homes are identical(copy paste)
    If I try to connect to the DB using Sqlplus of HOME1/BIN the connection is succesfull. But, if I try to connect to the DB using Sqlplus found in HOME2/BIN the connection fails and I receive the ORA-12571 error (TNS:Packet write failure). In both cases I am using the same connection info (logon, password connection string).
    This problem appeared today on only one machine that was working proberly till yesterday.

    Does any of you has ideas? Any help/suggestion would be appreciated.

    Thanks in Advance

    Ioanna

  • RELEVANCY SCORE 3.13

    DB:3.13:Tns-12571: Tns:Packet Writer Failure 1j


    Hi

    I am using Reports 6i in client/server environment. In one workstation (HP notebook with Windows XP) we receive TNS-12571: TNS:packet writer failure when trying to connect to database. We test this against different Oracle database versions (8i, 9i, 10g) on two different network environments - the result is the same. On the same computer we have installed 10g client and it connect successfully to the databases.
    Have someone experience with such problem?

    10x

    DB:3.13:Tns-12571: Tns:Packet Writer Failure 1j

    It could be that you timeout setting in your network for the idle time.

    make, you dont have such.

    jaffar

  • RELEVANCY SCORE 3.11

    DB:3.11:Ora-12571 Error,Plz Explain. 1s


    Hi !

    Plz, define/explain

    ORA-12571: TNS: Packet Writer Failure.

    Thanks..

    Regards!

    DB:3.11:Ora-12571 Error,Plz Explain. 1s

    Check out this site -

    http://www.cryer.co.uk/brian/oracle/ORA12571.htm

    Google gives plenty of hits for this error that are quite useful. If you still don't find the problem, try giving a little more detail about when/where you get this error, along with what version of Oracle you are using.

    Hope it helps,

    A

  • RELEVANCY SCORE 3.10

    DB:3.10:Ora-12571: Tns:Packet Writer Failure ca


    We perform a cold backup (shutdown the instance, backup files to tape, then restart the instance) every weekend. Every Monday morning the first .NET application that uses ODP produces an "ORA-12571: TNS:packet writer failure" error. When the same application executes again (or any other ODP application), the error does not appear.

    We are using version 9.2.0.2.102 of ODP. Is this a known issue and is there a fix for it?

    DB:3.10:Ora-12571: Tns:Packet Writer Failure ca

    You can call ClearPool or ClearAllPools on the connection object, which will recycle your pool. Most admins call this after they bounce the DB.

    The other solution is to use RAC with Fast Connection Failover by setting HA Events = true in the connection pool. You must have RAC to use this attribute.

  • RELEVANCY SCORE 3.09

    DB:3.09:Ora-12571 : Tns:Packet Writer Failure jc


    urgent request

    i ahve a database10G R2 i'm already install it and configration services
    it's work fine and i can log on to database SQL

    and i have oracle developer6I not accepted connect to database
    and back this message ORA-12571 : TNS:Packet writer failure
    manual and wizard configration

    any body can help me to solve this problem

    thanks in advance for all

    DB:3.09:Ora-12571 : Tns:Packet Writer Failure jc

    I have the same error. I have three Oracle homes on an XP SP2 machine. I can connect via any tool in the 9i or 10g homes, but all tools in the Orant home (ADI, Discoverer 4.x) fail with Ora-12571.

    I am able to tnsping, but no sqlnet connection is allowed.

    I have changed the sqlnet.ora file from nts to none, run winsock fix and lsp fix. still not working

  • RELEVANCY SCORE 3.09

    DB:3.09:Ora-12571 : Tns Packet Writer Failer sd


    Hello, First, I'm french so my english isn't very good.

    I try to update Oracle 8.1.7 database installed on Linux by using ORAOLEDB.Oracle provider ADO in VB Application.
    In some case, I have the error in the subject of mail.

    The difference on update work or update fail change with the number of columns updated.
    These columns are not specifics : varchar2(255).

    I don't see where is the problem.
    Thnak You for all idea.

    DB:3.09:Ora-12571 : Tns Packet Writer Failer sd

    Hello, First, I'm french so my english isn't very good.

    I try to update Oracle 8.1.7 database installed on Linux by using ORAOLEDB.Oracle provider ADO in VB Application.
    In some case, I have the error in the subject of mail.

    The difference on update work or update fail change with the number of columns updated.
    These columns are not specifics : varchar2(255).

    I don't see where is the problem.
    Thnak You for all idea.

  • RELEVANCY SCORE 3.08

    DB:3.08:Ora - 12571 Tns: Packet Writer Failure 3z


    I am getting this error "ORA - 12571 TNS: Packet writer failure" when i am trying to connect from ORACLE FORMS.

    I could able to connect to TOAD and workflow

    Please help -- URGENT

    Thanks in advance

    DB:3.08:Ora - 12571 Tns: Packet Writer Failure 3z

    I am getting this error in my sqlnet.ora

    D:\oracle\orant\FORMS60
    Host and user is marked XXXX wantedly.

    Fatal NI connect error 12571, connecting to:
    (DESCRIPTION=(ADDRESS_LIST=(ADDRESS=(PROTOCOL=TCP)(HOST=XXXXXXXX)(PORT=1522)))(CONNECT_DATA=(SERVICE_NAME=dev1)(CID=(PROGRAM=D:\oracle\orant\BIN\ifbld60.EXE)(HOST=A0210W002008085)(USER=xxxxx))))

    VERSION INFORMATION:
    TNS for 32-bit Windows: Version 8.0.6.0.0 - Production
    Windows NT TCP/IP NT Protocol Adapter for 32-bit Windows: Version 8.0.6.0.0 - Production
    Time: 24-MAY-07 11:12:23
    Tracing not turned on.
    Tns error struct:
    nr err code: 12206
    TNS-12206: TNS:received a TNS error during navigation
    ns main err code: 12571
    TNS-12571: TNS:packet writer failure
    ns secondary err code: 12560
    nt main err code: 0
    nt secondary err code: 0
    nt OS err code: 0

    Message was edited by:
    satishkumart

  • RELEVANCY SCORE 3.06

    DB:3.06:Intermittent Ora-12571: Tns:Packet Writer Failure 1d


    OS: Windows Server 2003
    We have 2 servers load balanced and IIS running on them. We have a Web application running on them. Intermittently we get ORA-12571: TNS:Packet writer Failure Parameter Name: Update Database() error at the login page.

    At times it goes away when we try to login the next moment and some times it stays there for 30 - 40 mins.

    Can anybody shed light on this.

    Thanks
    Madhu K.

    DB:3.06:Intermittent Ora-12571: Tns:Packet Writer Failure 1d

    I heard about ORA-12571 errors occuring with certain editions of McAfee virus scan programs.
    Could you disable the Norton software and see if you still continue to get errors?

  • RELEVANCY SCORE 3.03

    DB:3.03:Ora 12571 Tns: Packet Writer Failure 87


    Hello everybody,

    In my home PC with OS Win2k, I have installed Oracle 8i Personnel Edition Developer 6i, Both the installations seems to be perfect. But when I connect SQLPlus from Developer side I get error (ORA 12571 TNS: Packet writer failure), As I don't have any network at my home and database and Developer 6i are on the same machine, but I tried too much to uninstall and reinstall the Oracle but useless.

    But when I try from Oracle 8i SQLPlus it is working fine, only problem is with Developer 6i SQLPlus side.

    I installed Oracle 9i Personnel Edition but having the same problem.

    Please guide me.... Thanks

    DB:3.03:Ora 12571 Tns: Packet Writer Failure 87

    Hello Sameer,

    I don't have any internet software, except Internet explorer.

    Thanks

  • RELEVANCY SCORE 3.01

    DB:3.01:Packet Writer Failure 3d


    I have installed Oracle 8i (v8.1.7) and Forms Runtime 6i on XP Professional in a local machine. SQL*Plus connect the database and TNSPING its OK, but when run the program with the forms I receive the message "ORA-12571: TNS:packet writer failure".

    Thanks Regards,
    Nei

    DB:3.01:Packet Writer Failure 3d

    I have installed Oracle 8i (v8.1.7) and Forms Runtime 6i on XP Professional in a local machine. SQL*Plus connect the database and TNSPING its OK, but when run the program with the forms I receive the message "ORA-12571: TNS:packet writer failure".

    Thanks Regards,
    Nei

  • RELEVANCY SCORE 2.98

    DB:2.98:Problem On Installing Oracle Net8 On Xp jp


    Hi there,

    I got the following error when I tried to install Net8 on XP, I can ping to the host and can't see any network problem, any clue on this?

    ORA-12571: TNS: packet write failure

    Thanks for any response.

    DB:2.98:Problem On Installing Oracle Net8 On Xp jp

    Hmmm... not exactly on topic for SCM.

    Anyway, make sure you're not blocking any IP with ZoneAlarm or the XP level firewall software. Verify you've got a good TNSNAMES.ORA and SQLNET.ORA file.

    goodluck
    ANdrew

  • RELEVANCY SCORE 2.98

    DB:2.98:Tns-12571 Packet Writer Failure p8


    Hi,

    Oracle Database 10.2.0.1 on Windows Server 2003 V5.2

    A few weeks the datbase works fine.

    In the last night, oracle crashs / the listener (???)

    In the trace-file I can read:

    "optisk: network error occurred while two-task server trying to send break; error code = 12571"

    TNS-12571:TNS:packed writer failure

    Anybody here who can tell me what could cause this behaviour ?

    Temporary network-problems ???

    Kind regards,

    Walter Laurentius

    DB:2.98:Tns-12571 Packet Writer Failure p8

    TNS-12571 TNS:packet writer failure
    Cause: An error occurred during a data send. This message is not normally
    visible to the user.
    In addition, this message could occur when any of the following SQL*Plus
    commands have been issued:
    n SHUTDOWN ABORT
    n SHUTDOWN IMMEDIATE
    n SHUTDOWN TRANSACTIONAL
    Action: For further details, turn on tracing and re-execute the operation. If the
    error persists, contact Oracle Support Services.

  • RELEVANCY SCORE 2.98

    DB:2.98:Ora-12571...Tns-Packet Writter Failure....Oh..! What We Can Do? kd


    Hi Gurus!

    Here in our department we are getting the above problem frequently. I have observed that on the client side where developer 6i is installed even we didnt perform any transaction/activity, we get the above problem!

    For the solution even i have tried following but didnt work,
    1- Uninstall and Reinstall all of the developer6i.
    2- Removed all related registry entries and files.

    The only thing which worked is to clean up all the system and to Reinstall the Operating System (windowXP).

    Which is very time taking and painfull to repeat it.

    Please have a solution for this!!!

    Thanks in advance

    DB:2.98:Ora-12571...Tns-Packet Writter Failure....Oh..! What We Can Do? kd

    Another possibility is spyware. We encountered that recently and ran Ad Aware to remove the spyware.

    After that you may encounter another error (I can't remember which one exactly) which can be resolved by donwloading LSP-fix (http://www.cexx.org/lspfix.htm).

  • RELEVANCY SCORE 2.97

    DB:2.97:Need To Shift From Old Server To New Server pa


    Hi,

    Our database is 8.1.7 on win 2000 server.

    We bought a new server and are trying to switch our database to new server. We installed the software on new server and copied database files from old server. I made necessary changes in LISTENER, changed the computer name and IP to be same as old server. When i start the database, it sometimes connect and then show ORA-12571 TNS Packet Error.

    Please suggest where else to change parameters so that i can switch to the new server.

    Thanks,

    DB:2.97:Need To Shift From Old Server To New Server pa

    AFAIK, 8.1.7 is not certified/supported on Win 2003, so things may or may not work as advertised.

    HTH
    Srini

  • RELEVANCY SCORE 2.97

    DB:2.97:Ora-12571: Tns:Packet Writer Failure kd


    Dear All,

    I am using oracle 10g on window server 2003 and asp.net as front-end framework 3.5 on window xp.

    i am facing a problem , my connect break from client and they received message "Time out" and from backend on server machine received message "ORA-12571: TNS:packet writer failure".

    Any help , how can i overcome this problem.

    Thanks

    DB:2.97:Ora-12571: Tns:Packet Writer Failure kd

    Unfortunately there's a whole bunch of possible reasons, check on MOS:

    ORA-12151 or ORA-12571 Errors Connecting to Database on Windows [ID 71921.1]

    If this does not help call Oracle support.

    Werner

  • RELEVANCY SCORE 2.97

    DB:2.97:Ora-12571 Tns Packet Writer Failure Error ds


    We are using Oracle 9i Ver 9.2 on Windows platform.
    Yesterday on a client running on Windows 2000 Professional, this error came: "ORA-12571 TNS packet writer failure." I looked for the solution on net found n numbers of different responses. Some one says its a spyware, someone says Oracle server has blocked this particular IP address, just restart the server it will be OK, some one says, remove the TCP/IP protocol from the client again reinstall the protocols. My problem was solved, by removing the spy.
    But I want to ask, whats the real meaning of this problem what shud be the proper action to resolve this.

    DB:2.97:Ora-12571 Tns Packet Writer Failure Error ds

    We are using Oracle 9i Ver 9.2 on Windows platform.
    Yesterday on a client running on Windows 2000 Professional, this error came: "ORA-12571 TNS packet writer failure." I looked for the solution on net found n numbers of different responses. Some one says its a spyware, someone says Oracle server has blocked this particular IP address, just restart the server it will be OK, some one says, remove the TCP/IP protocol from the client again reinstall the protocols. My problem was solved, by removing the spy.
    But I want to ask, whats the real meaning of this problem what shud be the proper action to resolve this.

  • RELEVANCY SCORE 2.97

    DB:2.97:Ora-12571 ac


    I get a ORA-12571 during database configuration when trying to install 9i on Windows 2000.

    This happened on my first attempt to instll and then again after wiping Oracle from the machine.

    DB:2.97:Ora-12571 ac

    You may have a problem with Windows Native Authentication Adapter (NTS), especially if you are running Windows 2000 Server. To check this, search sqlnet.ora file for the line
    sqlnet.authentication_services = (NTS) and comment it out.
    Then try again.

  • RELEVANCY SCORE 2.96

    DB:2.96:Ora-12571 'Tns Packet Writer Failure' as


    Hi,
    How to resolve the following error? I get this when I connect to oracle through TOAD. I am using oracle client version 8.0.5.0.0 and the database version is 9.2.0.7.0.

    12571, 00000, "TNS:packet writer failure"
    // *Cause: An error occurred during a data send.
    // *Action: Not normally visible to the user. For further details, turn
    // on tracing and reexecute the operation. If error persists, contact
    // Oracle Customer Support.

    Your help is much appreciated.

    Thanks,
    Devaraj

    DB:2.96:Ora-12571 'Tns Packet Writer Failure' as

    Error description shows, this error is very generic. Since 8.0.5 is very unstable and desupported you should upgrade. Check your TOAD documention for compatibility between sqlnet and TOAD.

    Werner

  • RELEVANCY SCORE 2.96

    DB:2.96:I Have An Ora-12571 Error Please Help Me !!!! pj


    Hi everybody.

    I want to launch an application an my computer.

    but when i launch it for the first time on a session, it give me an error ora-12571 TNS can't write data ...

    Please help me and give me a solution.

    All my TNSNAMES.ORA are good and I am very boring to search and not find.

    Thanx.

    DB:2.96:I Have An Ora-12571 Error Please Help Me !!!! pj

    Hi everybody.

    I want to launch an application an my computer.

    but when i launch it for the first time on a session, it give me an error ora-12571 TNS can't write data ...

    Please help me and give me a solution.

    All my TNSNAMES.ORA are good and I am very boring to search and not find.

    Thanx.

  • RELEVANCY SCORE 2.96

    DB:2.96:Packet Writer Failure 38


    I have installed Oracle 8i (v8.1.7) and Forms Runtime 6i on XP Professional in a local machine. SQL*Plus connect the database and TNSPING its OK, but when run the program with the forms I receive the message "ORA-12571: TNS:packet writer failure".

    Thanks Regards,
    Nei

    DB:2.96:Packet Writer Failure 38

    Try removing your McAfee 7 (or other) virusscanner/firewall software.

  • RELEVANCY SCORE 2.95

    DB:2.95:Tns-12571:Tns Packet Writer Failure 8x


    Hello Oracle Gurus,

    Our Oracle 9i database is hosted somewhere else and is behind the firewall. When accessing this database through TOAD, even after 2 minutes of inactivity, we get the "TNS-12571: TNS Packet writer failure" and we have to reconnect to the database again. This occurs in all of the client machines. The Oracle 9i database's firewall is open for the ip address from which we are using TOAD/SQL*Plus.

    Is there any configuration that needs to be changed on the Oracle Client or server side to solve this issue? I appreciate your help.

    Thanks,
    Saku

    DB:2.95:Tns-12571:Tns Packet Writer Failure 8x

    Hi,

    you can set sqlnet_expire_time option in sqlnet.ora file on the database server and set the time less than 2 mins. This to identify if the problem is because of some firewall configuration or other network related issue which causes the onnection to die.

    this parameter should keep all the client connection alive but results in extra trafic.

  • RELEVANCY SCORE 2.95

    DB:2.95:Ora-12571: Tns: Packet Writer Failure m7


    Oracle client(8.1.6) is installed on my box (windows 2000 workstation). tnsnames.ora is also configured correctly. The Oracle 8.1.6 db is installed on a solaris box. The db instance is also configured, up and runniing.
    But when i try to login via my oracle client, it gives the above mentioned error.
    The tnsnames.ora file is ok, since my coleagues using the same setup are able to connect from their boxes.
    I am able to ping the database, but tnsping does not work.
    Any help on pinpointing the cause wd be appreciated..Thanks...

    DB:2.95:Ora-12571: Tns: Packet Writer Failure m7

    try to change NLS_LANG parameter in registry
    it should match with database character set.

    (if conection values are correct)

    or

    use IP address in the place of hostname.

    Regards,

  • RELEVANCY SCORE 2.92

    DB:2.92:Pppoe Error Debug 7f



    When I begin debug pppoe error this messeges return:

    7206_MORAH_BRAS#

    Nov 7 00:35:43.570 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:46.222 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:46.666 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:53.038 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:53.090 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:53.286 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:54.663 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:04.807 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:06.743 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:07.623 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:09.215 CET: PPPoE 12571: Bad Packet Length - dropping packet

    What's this, and how can I abort this problem?

    DB:2.92:Pppoe Error Debug 7f


    When I begin debug pppoe error this messeges return:

    7206_MORAH_BRAS#

    Nov 7 00:35:43.570 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:46.222 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:46.666 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:53.038 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:53.090 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:53.286 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:35:54.663 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:04.807 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:06.743 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:07.623 CET: PPPoE 12571: Bad Packet Length - dropping packet

    Nov 7 00:36:09.215 CET: PPPoE 12571: Bad Packet Length - dropping packet

    What's this, and how can I abort this problem?

  • RELEVANCY SCORE 2.91

    DB:2.91:Tns-12571 Tns:Packet j9


    hi,

    Yesterday, I installed Oracle 10g DB and Oracle Forms 6i on my PC. When I issued tnsping orcl it was not giving any error. Also in sqlplus scott/tiger@orcl established a connection.

    But when I tried the same from Forms 6i it did not happen. also I copied the Tnsnames from the .ora file in the DB to that of Forms.

    I am terribly confused about this problem.

    Can anyone please help me in resolving this? My assignment starts next week and I have to have this setup at home so that I can start working.

    Thanks,

    DB:2.91:Tns-12571 Tns:Packet j9

    That is Metalink Note:207303.1.

    If you don't have access to Metalink you can't read the article.
    In essence, you need either to install Oracle 9i version or higher version of Forms.

    Best Regards,
    Alex

  • RELEVANCY SCORE 2.90

    DB:2.90:Re: Ora-03113: End-Of-File On Communication Channel &Amp; Ora-03114: za


    Yes i am connecting through client side(TOAD).

    When i continously execute the query then there is no problem. But problem occurs when i sits idle more than approx. 2 minutes.

    Listner is properly running at server side.

    Also while connecting though toad
    1st Error is
    Ora-12571: TNS: PAcket write failure
    Ora-12541: TNS: No Listener
    Then it connects.

    What is the problem?
    Where i can look into?

    Thanks,

    DB:2.90:Re: Ora-03113: End-Of-File On Communication Channel &Amp; Ora-03114: za

    you should create a new listner from listner confrigation.
    As per your database requirements.
    Also check paging size of your server, is it competable with RAM?
    Check the firewall setting with the network.

    thanks reguards,

    darshan.

  • RELEVANCY SCORE 2.89

    DB:2.89:Oracle Server Error... 2nd Post.... xa


    ORA 12571 TNS Packet Writer Failure

    I'm building a middleware client application (ASTA connectivity in a custom Delhi 7 server). I've got the server running on a Windows 2003 Server machine, and after the app runs for a long time (couple days seems like), I'll issue a client request and get the above error. Only feedback I get from those familiar with running the ASTA code is "Sounds like an Oracle config or install issue to me". If i just shut down the running 'server' app, restart, all is fine (no need to reboot the Windows 2003 server machine).

    I've searched the Oracle archives on this one - seems like it rears up occassionally, and there may be a myriad of causes/conditions that create it.

    I'm a 'naive' Oracle user - and not sure where to begin solving the issue.

    As far as the config files, my .ora and .net are very 'plain' (basically what others here use to run the oracle 'forms' enviroment). ((I've included text at bottom of this message))

    One post suggested:
    "Enable SQL*Net tracing to diagnose the root cause".
    Can someone point me what config I should enter for this... and where the log file will reside ??

    Thanks

    Rich Pinder

    sqlnet.ora

    AUTOMATIC_IPC = OFF
    TRACE_LEVEL_CLIENT = OFF
    names.directory_path = (TNSNAMES)
    names.default_domain = world
    name.default_zone = world

    tnsnames.ora

    machine.world =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS =
    (COMMUNITY = tcp.world)
    (PROTOCOL = TCP)
    (Host = xxx.xxx.110.23)
    (Port = yyyy)
    )
    )
    (CONNECT_DATA = (SID = adbname)
    )
    )

    test.world =
    (DESCRIPTION =
    (ADDRESS_LIST =
    (ADDRESS =
    (COMMUNITY = tcp.world)
    (PROTOCOL = TCP)
    (Host = xxx.xxx.110.23)
    (Port = yyyy)
    )
    )
    (CONNECT_DATA = (SID = adbname2)
    )
    )

    DB:2.89:Oracle Server Error... 2nd Post.... xa

    Set TRACE_LEVEL_CLIENT to either USER or ADMIN in the SQLNET.ORA file.

    The logs are in the $ORACLE_HOME\NETWORK\LOGS sub-directory.

  • RELEVANCY SCORE 2.83

    DB:2.83:Ora-12571 aa


    Hi,
    I am getting ORA-12571 TNS packet writer failure.
    what could be the reason ?
    Thanks,
    Radhika.

    DB:2.83:Ora-12571 aa

    What is your operating system? Could you post your 'listener.ora', 'tnsnames.ora' and 'sqlnet.ora' files?

  • RELEVANCY SCORE 2.82

    DB:2.82:Packet Write Failure Tns 12571 ca


    Hi,

    Could anyone tell what could cause the TNS 12571 packet write failure error to occur.

    I uninstalled the firewall, antivirus, and tried even uninstall and reinstall the network adaptor, check the entries in TNSORA and sqlnet.ora files all is fine, Its ping to the network address but not to the SID???

    What possibly be wrong? Any tips please!
    I will be greatful.

    Thanx

    DB:2.82:Packet Write Failure Tns 12571 ca

    Hi

    There are many reason related to this error, please check this doc:

    http://metalink.oracle.com/metalink/plsql/ml2_documents.showDocument?p_database_id=NOTp_id=71921.1

    hope this will give You the solution

    lajos

  • RELEVANCY SCORE 2.81

    DB:2.81:Packet Writer Failure After De-Installation z8


    Yesterday I've installed Oracle 9i release 2 on my Windows 2000 pc. Everything went fine. Then I've installed OWB. Still everything was ok. Then I've installed JDeveloper and the BI Beans. After then, I was not able anymore to start the dB instance. So I've removed everything again, cleaned-up the registry and the file system, and re-installed Oracle 9i, but now I'm not even able to install an instance. I do get the error: TNS-12571 TNS:packet writer failure. And some of the time I've get an "End of communication channel" error (which is anyway one of my most favorites ;-) ) I've even tried to install an 8.1.7. instance but still no success!!The error remains!!!!! What do I have to do now? Format my disc? Buy a new computer? H E L P?

    thank you

    robert

    rkonzelmann@yahoo.de

    DB:2.81:Packet Writer Failure After De-Installation z8

    Thank you for your recommendations. But unfortunatly I've allready done these steps.

    cheers
    Robert

  • RELEVANCY SCORE 2.79

    DB:2.79:Please Help! Ora-00600 Errors jd


    Hi, we have recently upgraded our production server (unfortunately still running 7.3.3.0.0), and now periodically receive both ORA-00600 internal error codes and TNS Packet Writer Failures (have been unable to track any consistency between failures, plus the trace files either have 'harmless' SQL statements or no statement).
    Has anyone received similar error messages, and if so, how were they resolved, please?

    Background: the server is running 2 P3 processors with 2 Gigs of RAM. We're using 3 Compaq branded, Intel chipset 10/100 NICs with the Compaq fast ethernet drivers and are using the Adapter Teaming option so that the 3 cards appear as one to the server and to the LAN. The idea behind this being to create a virtual 300Mbs NIC since we don't have Gigabit capable switches yet.

    Would really appreciate any feedback

    Thanks in advance

    DB:2.79:Please Help! Ora-00600 Errors jd

    Thanks again, G. None of the trace files contain the string "magic". Several do contain TNS Packet Writer, though. Think I shall do as you suggest and contact Oracle Support.

    Cheers

  • RELEVANCY SCORE 2.78

    DB:2.78:Ora-12571 Tns Packed Write Failure 91


    I have a problem when I install Oracle 8i client in all workstation. I'm try connect to server through of sqplplus or any programs that use oracle and have this error "ORA-12571 TNS Packed Write failure". I'm install oracle client in DELL Optiplex GX620.

    Thanks for advance....

    Daniel

    DB:2.78:Ora-12571 Tns Packed Write Failure 91

    I found the problem. All Workstation had "PANDA" Antivirus, I unistalled this program and the problem disappeared.

    Thanks to all.... I hope that my experience will be useful for you

    Daniel

  • RELEVANCY SCORE 2.78

    DB:2.78:Migrating Sql To Oracle Utilizing Import Export Wizard Problems jk


    Hello,

    I am exporting data from a SQL database to an Oracle DB. Everything was going goog until I tried to export this one table and the import/export wizard just hung for a while then spit out the error below.

    ORA-12571: TNS: packet writer failure.

    I have googled it, but nothing matches this scenario. I am thinking is wrong with the table but i have investigated that as well and it looks fine. Can anyone helpme find this needle in the hay stack especially when I have exported other tables with no problem.

    I am using SQL 2008 import/export wizard
    Oracle 11g

    I am using the .NET Framework Data Provider for Oracle

    Thank You in advance

    Lee

    DB:2.78:Migrating Sql To Oracle Utilizing Import Export Wizard Problems jk

    Hi Lee,
    If you are using .NET Framework to connect to SQL*Server it would be better to follow up in this forum -

    Forum: ODP.NET

    ODP.NET

    where they will have more experience of the product and shoudl be able to help with errors when using it.

    Regards,
    Mike

  • RELEVANCY SCORE 2.77

    DB:2.77:Nt 4.0 Sp6 Workstation; Dca Failure On Installation; Please Help. az


    Hi folks, I'm on NT 4.0 SP6 and I'm trying to install the Personal Edition of Oracle 9i with General Purpose database and the Database Configuration Assistant displays error "ORA-12571: TNS PACKET WRITER FAILURE".

    I've read a lot here in the installation forum; I've tried installing from the /install/win32/setup.exe, I've
    tried different database types, running the DCA standalone after the install, and I still get this error.
    Later I tried the unistall procedures and still can't get a successful installation with database. I've had a post out here for a week and I haven't gotten any response.

    I beleive my system specs are adequate, ie. disc space, memory, cpu, etc...;

    Also, in the beginning of the install it tells me that I should have MTS (Microsoft Transaction Server) installed. Is this true? Do I really need MTS for a 'personal edition', non-networked version of 9i?

    Can anyone help me solve this problem?

    Additionally:
    I saw someone respond that Personal Edition was only for
    Windows 98. I don't beleive that this is true. I know folks that have it installed on XP and 2000, as well as 98.

    There seem to be a lot of problems with DCA posted in the installation forum. Why doesn't Oracle fix it so it works right?

    Many thanks for this forum.
    - G. Redding

    DB:2.77:Nt 4.0 Sp6 Workstation; Dca Failure On Installation; Please Help. az

    Hi folks, I'm on NT 4.0 SP6 and I'm trying to install the Personal Edition of Oracle 9i with General Purpose database and the Database Configuration Assistant displays error "ORA-12571: TNS PACKET WRITER FAILURE".

    I've read a lot here in the installation forum; I've tried installing from the /install/win32/setup.exe, I've
    tried different database types, running the DCA standalone after the install, and I still get this error.
    Later I tried the unistall procedures and still can't get a successful installation with database. I've had a post out here for a week and I haven't gotten any response.

    I beleive my system specs are adequate, ie. disc space, memory, cpu, etc...;

    Also, in the beginning of the install it tells me that I should have MTS (Microsoft Transaction Server) installed. Is this true? Do I really need MTS for a 'personal edition', non-networked version of 9i?

    Can anyone help me solve this problem?

    Additionally:
    I saw someone respond that Personal Edition was only for
    Windows 98. I don't beleive that this is true. I know folks that have it installed on XP and 2000, as well as 98.

    There seem to be a lot of problems with DCA posted in the installation forum. Why doesn't Oracle fix it so it works right?

    Many thanks for this forum.
    - G. Redding

  • RELEVANCY SCORE 2.77

    DB:2.77:Help Needed For Dg Error! k1


    Hello DBA's,

    I ve been given a task to implement dataguard. I'm using a dummy windows box with Oracle 10g to play before I implement on client site. Primary db is 'test' and standby db is 'stby'

    1) New archived logs are being copied from test to stby but DO the existinng archive logs on TEST need to be copied manually?
    2) On my stby db, i can't even opne the db is read only mode?

    ##################################################
    E.g. on stby:

    SQL alter database mount;

    Database altered.

    SQL alter database recover managed standby database disconnect from session;

    Database altered.

    SQL alter database recover managed standby database cancel;
    alter database recover managed standby database cancel
    *
    ERROR at line 1:
    ORA-16136: Managed Standby Recovery not active
    ################################################
    My logfile:

    ARC5: Attempting destination LOG_ARCHIVE_DEST_2 network reconnect (3113)
    ARC5: Destination LOG_ARCHIVE_DEST_2 network reconnect abandoned
    PING[ARC5]: Error 3113 when pinging standby stby.
    Mon Mar 01 23:04:16 2010
    Errors in file e:\oracle\product\10.2.0\admin\test\bdump\test_lns1_1160.trc:
    ORA-12571: Message 12571 not found; No message file for product=RDBMS, facility=ORA

    Mon Mar 01 23:04:16 2010
    LGWR: I/O error 12571 archiving log 2 to 'stby'
    ##################################################
    My trace file:
    Attempting to send buffer 0x394A0000 start block 1560 block count 7
    total size to send 3584 blocksize 512
    Error 12571 writing standby archive log file at host 'stby'
    ORA-12571: Message 12571 not found; No message file for product=RDBMS, facility=ORA
    *** 2010-03-01 23:04:16.022 61283 kcrr.c
    LGWR: I/O error 12571 archiving log 2 to 'stby'
    *** 2010-03-01 23:04:16.022 59526 kcrr.c
    kcrrfail: dest:2 err:12571 force:0 blast:1
    Attempting to send buffer 0x394A0000 start block 1567 block count 1
    total size to send 512 blocksize 512
    *** 2010-03-01 23:04:55.005
    ###################################################

    Please advice!

    Edited by: user568296 on Mar 1, 2010 3:22 PM

    Edited by: user568296 on Mar 1, 2010 3:24 PM

    DB:2.77:Help Needed For Dg Error! k1

    user568296 wrote:
    Hello DBA's,

    I ve been given a task to implement dataguard. I'm using a dummy windows box with Oracle 10g to play before I implement on client site. Primary db is 'test' and standby db is 'stby'

    1) New archived logs are being copied from test to stby but DO the existinng archive logs on TEST need to be copied manually?
    2) On my stby db, i can't even opne the db is read only mode?1. no.. you will have to configure log_archive_Dest_n to configure this. that will take care moving the archive lgo from primary to standby (if standby redo is not present ) or RFS will fetch the data from standby
    2. you can not open the standby database unless you open it in failover or swithover mode. once you open the standby database in read/write ,it will loose its identity. you will have to again re-build your standby. it has to be in the auto recovery mode at mount stage so that whatever changes happening at primary stage same will be appled at standby and are in sync.
    acceptional when you come to 11g you can open the database in read mode and still you will be able to keep in auto recovery mode.

    Anil Malkai

  • RELEVANCY SCORE 2.76

    DB:2.76:Ora 012571 Tns Packet Writer Failure ... ??? d7


    I have installed the Designer 6i and when I attempt to login to the designer application, I am stopped by the error ORA 012571 TNS Packet Writer Failure.

    I have no idea what is causing this error, and therefore can't use the product.

    Looking for any/all help

    Darrell K.

    DB:2.76:Ora 012571 Tns Packet Writer Failure ... ??? d7

    This is from documentation:
    TNS-12571 TNS:packet writer failure

    Cause: An error occurred during a data send. This message is not normally visible to the user.

    Action: For further details, turn on tracing and re-execute the operation. If the error persists, contact Oracle Customer Support

    Maybe this will be a little help for you.

    Helena

  • RELEVANCY SCORE 2.76

    DB:2.76:Ora-12500 km


    hi all,
    i am getting above mentioned error help will be appreicated

    listener.log has

    03-MAY-2007 11:55:06 * (CONNECT_DATA=(SID=webp)(CID=(PROGRAM=)(HOST=__jdbc__)(USER=oracle))) * (ADDRESS=(PROTOCOL=tcp)(HOST=172.17.16.79)(PORT=2797)) * establish * webp * 12500
    TNS-12500: TNS:listener failed to start a dedicated server process
    TNS-12560: TNS:protocol adapter error
    TNS-00530: Protocol adapter error
    32-bit Windows Error: 233: Unknown error
    ------------------
    trace file has
    ntnwr: failed to write 113 bytes
    ntn2err: error: handle=296, op=6, nt[0]=530, nt[1]=0
    nspsend: transport write error
    nscon: error sending NSPTRF packet
    nserror: nsres: id=7, op=67, ns=12571, ns2=12560; nt[0]=530, nt[1]=0, nt[2]=0; ora[0]=0, ora[1]=0, ora[2]=0
    ntnrd: failed to read 2064 bytes
    ntn2err: error: handle=296, op=5, nt[0]=507, nt[1]=109
    nserror: nsres: id=7, op=68, ns=12537, ns2=12560; nt[0]=507, nt[1]=109, nt[2]=0; ora[0]=0, ora[1]=0, ora[2]=0
    nserror: nsres: id=3, op=68, ns=12612, ns2=0; nt[0]=0, nt[1]=0, nt[2]=0; ora[0]=0, ora[1]=0, ora[2]=0
    ntt2err: soc 296 error - operation=5, ntresnt[0]=524, ntresnt[1]=997, ntresnt[2]=0
    ntt2err: soc 296 error - operation=5, ntresnt[0]=517, ntresnt[1]=54, ntresnt[2]=0
    nserror: nsres: id=1, op=78, ns=12612, ns2=0; nt[0]=0, nt[1]=0, nt[2]=0; ora[0]=0, ora[1]=0, ora[2]=0
    ntnrd: failed to read 8208 bytes
    ntn2err: error: handle=300, op=5, nt[0]=524, nt[1]=997
    -----------
    regards
    aijaz

    DB:2.76:Ora-12500 km

    Check database status, can you open a non TNS connection, directly from OS? Check the processes instance parameters.
    This error means some resource, at os or db level is exhausted.
    I additionally suggest you to format the trace output with the trcasst utility, so it can be in a more readable format.

  • RELEVANCY SCORE 2.75

    DB:2.75:Ora-12571 Tns Error (Net80 V. 8i) xd


    Okay, here's an interesting conundrum:

    I have a machine running XP Professional and have tried to install one of our Forms6i applications onto it. The installation creates two oracle homes, one is 8i and uses the newer networking software. The other (in which the forms runtime resides) is 8.0 and uses the net80 version.

    Now for the fun part: when I try to connect to the database (Oracle 9i database -- Oracle9i Enterprise Edition Release 9.2.0.4.0 - 64bit Production
    With the Partitioning, OLAP and Oracle Data Mining options
    JServer Release 9.2.0.4.0 - Production, if you want to be specific) using the SQL*Plus and TNSNAMES.ORA file in the 8i home...no prob.

    BUT! If I try to connect to the EXACT SAME DATABASE using the SQL*Plus in the older 8.x home I get this error:

    ORA-12571: TNS:packet writer failure

    I've noticed I'm not the only person who seems to be having this issue. AND I've also noticed that it seems to happen most often with XP Prof. Is this an OS compatibility issue? A net80 compatibility issue? Is there a work-around? A solution?

    Any and all suggestions gratefully appreciated.

    DB:2.75:Ora-12571 Tns Error (Net80 V. 8i) xd

    Okay, here's an interesting conundrum:

    I have a machine running XP Professional and have tried to install one of our Forms6i applications onto it. The installation creates two oracle homes, one is 8i and uses the newer networking software. The other (in which the forms runtime resides) is 8.0 and uses the net80 version.

    Now for the fun part: when I try to connect to the database (Oracle 9i database -- Oracle9i Enterprise Edition Release 9.2.0.4.0 - 64bit Production
    With the Partitioning, OLAP and Oracle Data Mining options
    JServer Release 9.2.0.4.0 - Production, if you want to be specific) using the SQL*Plus and TNSNAMES.ORA file in the 8i home...no prob.

    BUT! If I try to connect to the EXACT SAME DATABASE using the SQL*Plus in the older 8.x home I get this error:

    ORA-12571: TNS:packet writer failure

    I've noticed I'm not the only person who seems to be having this issue. AND I've also noticed that it seems to happen most often with XP Prof. Is this an OS compatibility issue? A net80 compatibility issue? Is there a work-around? A solution?

    Any and all suggestions gratefully appreciated.

  • RELEVANCY SCORE 2.75

    DB:2.75:Transparent Application Failover (Taf) 9a


    I apologize for not being able to test out this scenario, but we're still in the planning stages to see if we even want to purchase RAC.

    Since TAF allows a SELECT statement to failover to a surviving node, but a transaction's state does not, what happens in the following scenario:

    A user in Oracle Forms UPDATEs some data, has not committed, and then executes a SELECT statement against a VALID VALUES table when the node they're connected to goes down. Since a SELECT statement was in progress, is there no error message returned, and so the user thinks their application has retained it's state?

    I got this information from:
    http://www.quest-pipelines.com/newsletter-v5/0404_A.htm

    It sounds like if you're doing anything other than a SELECT, you'd get one of the following errors:

    ORA-01012: not logged on to Oracle
    ORA-01033: Oracle initialization or shutdown in progress
    ORA-01034: ORACLE not available
    ORA-01089: immediate shutdown in progress no operations are permitted
    ORA-03113: end-of-file on communication channel
    ORA-03114: not connected to ORACLE
    ORA-12203: TNS: unable to connect to destination
    ORA-12500: TNS: listener failed to start a dedicated server process
    ORA-12571: TNS: packet writer failure

    -Chuck

    DB:2.75:Transparent Application Failover (Taf) 9a

    I apologize for not being able to test out this scenario, but we're still in the planning stages to see if we even want to purchase RAC.

    Since TAF allows a SELECT statement to failover to a surviving node, but a transaction's state does not, what happens in the following scenario:

    A user in Oracle Forms UPDATEs some data, has not committed, and then executes a SELECT statement against a VALID VALUES table when the node they're connected to goes down. Since a SELECT statement was in progress, is there no error message returned, and so the user thinks their application has retained it's state?

    I got this information from:
    http://www.quest-pipelines.com/newsletter-v5/0404_A.htm

    It sounds like if you're doing anything other than a SELECT, you'd get one of the following errors:

    ORA-01012: not logged on to Oracle
    ORA-01033: Oracle initialization or shutdown in progress
    ORA-01034: ORACLE not available
    ORA-01089: immediate shutdown in progress no operations are permitted
    ORA-03113: end-of-file on communication channel
    ORA-03114: not connected to ORACLE
    ORA-12203: TNS: unable to connect to destination
    ORA-12500: TNS: listener failed to start a dedicated server process
    ORA-12571: TNS: packet writer failure

    -Chuck

  • RELEVANCY SCORE 2.75

    DB:2.75:Internal Error Codes And Tns Packet Writer Failures 7f


    Hi, we have recently upgraded our production server (unfortunately still running 7.3.3.0.0), and now periodically receive both 600 internal error codes and TNS Packet Writer Failures (have been unable to track any consistency between failures, plus the trace files either have 'harmless' SQL statements or no statement).
    Has anyone received similar error messages, and if so, how were they resolved, please?

    Background: the server is running 2 P3 processors with 2 Gigs of RAM. We're using 3 Compaq branded, Intel chipset 10/100 NICs with the Compaq fast ethernet drivers and are using the Adapter Teaming option so that the 3 cards appear as one to the server and to the LAN. The idea behind this being to create a virtual 300Mbs NIC since we don't have Gigabit capable switches yet.

    Would really appreciate any feedback

    Thanks in advance

    DB:2.75:Internal Error Codes And Tns Packet Writer Failures 7f

    Hi, we have recently upgraded our production server (unfortunately still running 7.3.3.0.0), and now periodically receive both 600 internal error codes and TNS Packet Writer Failures (have been unable to track any consistency between failures, plus the trace files either have 'harmless' SQL statements or no statement).
    Has anyone received similar error messages, and if so, how were they resolved, please?

    Background: the server is running 2 P3 processors with 2 Gigs of RAM. We're using 3 Compaq branded, Intel chipset 10/100 NICs with the Compaq fast ethernet drivers and are using the Adapter Teaming option so that the 3 cards appear as one to the server and to the LAN. The idea behind this being to create a virtual 300Mbs NIC since we don't have Gigabit capable switches yet.

    Would really appreciate any feedback

    Thanks in advance

  • RELEVANCY SCORE 2.75

    DB:2.75:Ora-12571: Tns:Packet Writer Failure. 9c


    Hello,
    I have this following regualar error between my primary and DR server, the error is:
    ORA-12571: TNS:packet writer failure.
    I turn the sqlnet trace and i found the following error:

    [01-FEB-2010 10:40:25:406] nspsend: plen=1463, type=6
    [01-FEB-2010 10:40:25:406] nttwr: entry
    [01-FEB-2010 10:40:25:437] ntt2err: entry
    [01-FEB-2010 10:40:25:437] ntt2err: soc 9728 error - operation=6, ntresnt[0]=530, ntresnt[1]=53, ntresnt[2]=0
    [01-FEB-2010 10:40:25:437] ntt2err: exit
    [01-FEB-2010 10:40:25:437] nttwr: exit
    [01-FEB-2010 10:40:25:437] nspsend: 0 bytes to transport
    [01-FEB-2010 10:40:25:437] nspsend: transport write error
    [01-FEB-2010 10:40:25:437] nspsend: error exit
    [01-FEB-2010 10:40:25:437] nserror: entry
    [01-FEB-2010 10:40:25:437] nserror: nsres: id=0, op=67, ns=12571, ns2=12560; nt[0]=530, nt[1]=53, nt[2]=0; ora[0]=0, ora[1]=0, ora[2]=0
    [01-FEB-2010 10:40:25:437] nsdofls: exit (-1)
    [01-FEB-2010 10:40:25:437] nsdo: nsctxrnk=0
    [01-FEB-2010 10:40:25:437] nsdo: error exit
    [01-FEB-2010 10:40:25:437] nioqsn: send failed: bl = 6747454, nicbl = 10485760
    [01-FEB-2010 10:40:25:437] nioqper: error from nioqsn
    [01-FEB-2010 10:40:25:437] nioqper: ns main err code: 12571
    *[01-FEB-2010 10:40:25:437] nioqper: ns (2) err code: 12560*
    *[01-FEB-2010 10:40:25:437] nioqper: nt main err code: 530*
    *[01-FEB-2010 10:40:25:437] nioqper: nt (2) err code: 53*
    *[01-FEB-2010 10:40:25:437] nioqper: nt OS err code: 0*
    *[01-FEB-2010 10:40:25:437] nioqer: entry*
    [01-FEB-2010 10:40:25:437] nioqer: incoming err = 12150
    [01-FEB-2010 10:40:25:437] niomapnserror: entry
    [01-FEB-2010 10:40:25:437] niqme: entry
    [*01-FEB-2010 10:40:25:437] niqme: reporting NS-12571 error as ORA-12571*
    [01-FEB-2010 10:40:25:437] niqme: exit
    [01-FEB-2010 10:40:25:437] niomapnserror: exit
    [01-FEB-2010 10:40:25:437] nioqce: entry
    [01-FEB-2010 10:40:25:437] nioqce: exit
    [01-FEB-2010 10:40:25:437] nioqer: returning err = 12571
    [01-FEB-2010 10:40:25:437] nioqer: exit
    [01-FEB-2010 10:40:25:437] nioqsn: returning error: 12571
    [01-FEB-2010 10:40:25:437] nioqsn: exit
    [01-FEB-2010 10:40:25:437] nioqrs: entry
    [01-FEB-2010 10:40:25:437] nioqrs: state = interrupted (1)
    [01-FEB-2010 10:40:25:437] nscontrol: entry
    [01-FEB-2010 10:40:25:437] nscontrol: cmd=1, lcl=0x0
    [01-FEB-2010 10:40:25:437] nscontrol: normal exit
    [01-FEB-2010 10:40:25:437] nioqsm: entry
    [01-FEB-2010 10:40:25:437] nioqsm: Sending break packet (1)...
    [01-FEB-2010 10:40:25:437] nsdo: entry
    [01-FEB-2010 10:40:25:437] nsdo: cid=0, opcode=67, bl=1, what=17, uflgs=0x100, cflgs=0x3
    [01-FEB-2010 10:40:25:437] nsdo: rank=64, nsctxrnk=0
    [01-FEB-2010 10:40:25:437] nsdo: nsctx: state=8, flg=0x400d, mvd=0
    [01-FEB-2010 10:40:25:437] nsdo: gtn=127, gtc=127, ptn=10, ptc=1463
    [01-FEB-2010 10:40:25:437] nsdofls: entry
    [01-FEB-2010 10:40:25:437] nsdofls: DATA flags: 0x0
    [01-FEB-2010 10:40:25:437] nsdofls: normal exit
    [01-FEB-2010 10:40:25:437] nsdo: sending NSPTMK packet
    [01-FEB-2010 10:40:25:437] nspsend: entry
    [01-FEB-2010 10:40:25:437] nspsend: plen=11, type=12
    [01-FEB-2010 10:40:25:437] nttwr: entry
    [01-FEB-2010 10:40:25:437] ntt2err: entry
    [01-FEB-2010 10:40:25:437] ntt2err: soc 9728 error - operation=6, ntresnt[0]=530, ntresnt[1]=53, ntresnt[2]=0
    [01-FEB-2010 10:40:25:437] ntt2err: exit
    [01-FEB-2010 10:40:25:437] nttwr: exit
    [01-FEB-2010 10:40:25:437] nspsend: 0 bytes to transport
    [01-FEB-2010 10:40:25:437] nspsend: transport write error
    [01-FEB-2010 10:40:25:437] nspsend: error exit
    [01-FEB-2010 10:40:25:437] nsdo: error sending NSPTMK packet
    [01-FEB-2010 10:40:25:437] nserror: entry
    [01-FEB-2010 10:40:25:437] nserror: nsres: id=0, op=67, ns=12571, ns2=12560; nt[0]=530, nt[1]=53, nt[2]=0; ora[0]=0, ora[1]=0, ora[2]=0
    [01-FEB-2010 10:40:25:437] nsdo: nsctxrnk=0
    [01-FEB-2010 10:40:25:437] nsdo: error exit
    [01-FEB-2010 10:40:25:437] nioqsm: send-break: failed to send break...
    [01-FEB-2010 10:40:25:437] nioqper: error from send-marker
    [01-FEB-2010 10:40:25:437] nioqper: ns main err code: 12571
    [01-FEB-2010 10:40:25:437] nioqper: ns (2) err code: 12560
    [01-FEB-2010 10:40:25:437] nioqper: nt main err code: 530
    [01-FEB-2010 10:40:25:437] nioqper: nt (2) err code: 53
    [01-FEB-2010 10:40:25:437] nioqper: nt OS err code: 0
    [01-FEB-2010 10:40:25:437] nioqsm: exit
    [01-FEB-2010 10:40:25:437] nioqer: entry
    [01-FEB-2010 10:40:25:437] nioqer: incoming err = 12152
    [01-FEB-2010 10:40:25:437] niomapnserror: entry
    [01-FEB-2010 10:40:25:437] niqme: entry
    [01-FEB-2010 10:40:25:437] niqme: reporting NS-12571 error as ORA-12571
    [01-FEB-2010 10:40:25:437] niqme: exit
    [01-FEB-2010 10:40:25:437] niomapnserror: exit
    [01-FEB-2010 10:40:25:437] nioqce: entry
    [01-FEB-2010 10:40:25:437] nioqce: exit
    [01-FEB-2010 10:40:25:437] nioqer: returning err = 12571
    [01-FEB-2010 10:40:25:437] nioqer: exit
    [01-FEB-2010 10:40:25:437] nioqrs: nioqrs: Couldn't send break. returning 12571
    [01-FEB-2010 10:40:25:437] nioqrs: exit
    [01-FEB-2010 10:40:25:437] nioqds: entry
    [01-FEB-2010 10:40:25:437] nioqds: disconnecting...
    [01-FEB-2010 10:40:25:437] nsclose: entry
    [01-FEB-2010 10:40:25:437] nstimarmed: entry
    [01-FEB-2010 10:40:25:437] nstimarmed: no timer allocated
    [01-FEB-2010 10:40:25:437] nstimarmed: normal exit
    [01-FEB-2010 10:40:25:437] nttctl: entry

    I think the interesting part is the one in bold, however i dont know what the hell does mean?
    Any help to avoid this error please?

    OS is windows 2003
    Oracle is 10.2.0.4

    DB:2.75:Ora-12571: Tns:Packet Writer Failure. 9c

    Thank you so much,
    I saw this error when i was running some scripts but i didnt honestly think it is so serious.
    I will update it when i have some answer.

  • RELEVANCY SCORE 2.71

    DB:2.71:Ora-12570 Tns Packet Reader Faliure mx


    Dear Gurus

    I am using following:

    1- Oracle 10g (10.1.0.2.0) at server level using operating system Windows 2003 server.

    2- Windows Vista 32 Bit (Service Pack 2) client
    3- Oracle 9.2.0.1.0 Install at client machince (administrative level)
    4- Forms6i, Report6i

    now the problem is that when I install Oracle 9.2.0.1.0. on my CLIENT machine and try to connect to the server (install Oracle 10g 10.1.0.2.0) error generate
    ORA-12514: TNS:Listner could not resolve SERVICE_NAME given in Descriptor.

    and when i connect forms then error generate ORA-12570 TNS PACKET READER FALIURE

    Can any one help me in this regard

    Salman

    DB:2.71:Ora-12570 Tns Packet Reader Faliure mx

    Hello,

    have a look:

    http://ora-12514.ora-code.com/

    check your tnsnames.ora and compare it to the TNS Listener on the database.

    http://ora-12570.ora-code.com/

    If you get this error again turn on listener trace (you can find how to do this on http://tahiti.oracle.com); as this is not related to forms you might ask at the database general forum if you are having troubles.

    cheers

  • RELEVANCY SCORE 2.69

    DB:2.69:Random Ora-12571: Tns:Packet Writer Failure Errors 8z


    Hi there!

    At least a few times a day i get ORA-12571: TNS:packet writer failure errors, my sqlnet.log looks like:

    VERSION INFORMATION:
    TNS for Linux: Version 10.2.0.4.0 - Production
    TCP/IP NT Protocol Adapter for Linux: Version 10.2.0.4.0 - Production
    Time: 12-OCT-2009 22:57:50
    Tracing not turned on.
    Tns error struct:
    ns main err code: 12571
    TNS-12571: TNS:packet writer failure
    ns secondary err code: 12560
    nt main err code: 530
    TNS-00530: Protocol adapter error
    nt secondary err code: 9

    My OCCI client multithread via pthreads and build against 10.2.0.4 client and my database is 9.2.0.8

    I've check my environment, specifically firewalls, and confirmed they arn't closing sockets, or dropping out of state packets etc..

    I had through it was I build my environment without the THREADED_MUTEX, but since changing this it still happens (prehaps less often)..

    On occasion my app will core dump, no doubt relating to code not handing this error properly.

    I havent anything relavent from google/metalink on this error..

    Any help would be much appreciated!

    Cheers

    James

    DB:2.69:Random Ora-12571: Tns:Packet Writer Failure Errors 8z

    Hi James,
    Experiencing an identical error - sporadically - did you get anywhere on this ?
    Running 10.2.0.4 on RHEL5
    Thanks

  • RELEVANCY SCORE 2.69

    DB:2.69:Ora-12571: Tns:Packet Writer Failure 7m


    --
    I've installed O8.0.5 on Suse 6.0, and I think I've gone
    through all of the install procedures. I've set up a dba
    group, and have made oracle as the db user.
    When I run svrmgrl, I get this error: ORA-12571: TNS:packet
    writer failure and I cannot connect to the Database.
    A DB-Instance was created during Installation name ORCL.
    Dbstart works fine and TNS Listener starts without errors too.
    At Installation I got a link error form Intelligent Agent, could
    this be the reason or did I forget to start a process?

    Thanks in advance!
    null

    DB:2.69:Ora-12571: Tns:Packet Writer Failure 7m

    What worked for me (in a slightly different environment was to comment out the SQLNET.AUTH_SERVICES line in the sqlnet.ora file.

    This fix was originally found in http://technet.oracle.com:89/ubb/Forum1/HTML/002993.html

    BLOCKQUOTEfont size="1" face="Verdana, Arial"quote:/fontHROriginally posted by rudolf (rd@mm.systemberatung.de):
    --
    I've installed O8.0.5 on Suse 6.0, and I think I've gone
    through all of the install procedures. I've set up a dba
    group, and have made oracle as the db user.
    When I run svrmgrl, I get this error: ORA-12571: TNS:packet
    writer failure and I cannot connect to the Database.
    A DB-Instance was created during Installation name ORCL.
    Dbstart works fine and TNS Listener starts without errors too.
    At Installation I got a link error form Intelligent Agent, could
    this be the reason or did I forget to start a process?

    Thanks in advance!HR/BLOCKQUOTE

    null

  • RELEVANCY SCORE 2.66

    DB:2.66:Error Creating New Db (Oracle9i) 18


    Just installed Oracle9i on a fresh Windows 2000 server. During the installation/creation of the sample database using the Database Configuration Assistant I get the error "ORA-12571: TNS Error storing packet" (x-lated to english) at the "Creating and starting Oracle instance". Occurs at 46% on the progress bar.

    If I run the DB Cfg Assistant separatly afterwards I get the same error message.

    Any Ideas?

    W2K server is a simple member server of a very small AD domain.

    DB:2.66:Error Creating New Db (Oracle9i) 18

    Solved it myself. The W2K server had gotten into troubles with the Domain Controller about it's membership in the domain. When I let it "rejoin" the AD domain and then it worked like a charm.

  • RELEVANCY SCORE 2.66

    DB:2.66:805 Sqlplus To Sun 7.3.4: Ora-12162 zj


    --
    Hi,

    I have installed Net8 and SQL*Plus from 8.0.5 on SuSE Linux 6.0.
    Using SQL*Plus from Linux to a Server V7.3.4.2 on Win NT works
    OK, but using it against a Server V7.3.4.0.1 on Solaris 2.6
    gives the error
    ORA-12162: TNS: service name is incorrectly specified

    The listener logfile on the Solaris server shows that tnsping
    and the connection startup from SQL*Plus go through.
    The connection string traced by the listener looks the same
    as when connecting to the same instance from a HP-UX client.

    The Linux client logfile cli.trc contains the following error
    trace:

    ...
    nioqbr: entry
    nioqbr: state = normal (0)
    nioqsm: entry
    nioqsm: Sending break packet (1)...
    nsdo: entry
    nsdo: cid=0, opcode=67, bl=1, what=18, uflgs=0x100, cflgs=0x3
    nsdo: rank=64, nsctxrnk=0
    nsdo: nsctx: state=8, flg=0x420d, mvd=0
    nsdo: gtn=127, gtc=127, ptn=10, ptc=2047
    nsdo: sending ATTN
    nsdo: transport write error
    nserror: entry
    nserror: nsres: id=0, op=67, ns=12571, ns2=12560; nt[0]=504,
    nt[1]=0, nt[2]=0
    nsdo: nsctxrnk=0
    nsdo: error exit
    nioqsm: send-break: failed to send OOB break...
    nioqper: error from send-marker
    nioqper: nr err code: 0
    nioqper: ns main err code: 12571
    nioqper: ns (2) err code: 12560
    nioqper: nt main err code: 504
    nioqper: nt (2) err code: 0
    nioqper: nt OS err code: 0
    nioqer: entry
    nioqer: incoming err = 12152
    niqme: entry
    niqme: reporting ns (2) error: (12571) as rdbms err (12571)
    niqme: exit
    nioqce: entry
    nioqce: exit
    nioqer: returning err = 12571
    nioqer: exit
    nioqbr: returning 12571
    nioqbr: exit
    nioqds: entry
    nioqds: disconnecting...
    ...

    The V7 documentation lists 12571 as an internal error when
    sending the packet, but gives no hint for a fix.

    (The Connection from Linux Net8 to a V7 Server on HP-UX fails
    with the same message.)

    Can anybody tell me the fix for this?

    Thank you,
    Mathias
    null

    DB:2.66:805 Sqlplus To Sun 7.3.4: Ora-12162 zj

    --
    I can confirm that the "disable_oob = ON" suggestion works for me
    as well. At last!

    /jde

    Anwar (guest) wrote:
    : Try adding
    : disable_oob = ON
    : to your sqlnet.ora. Works for me.
    : Anwar.
    : Mathias Naumann (guest) wrote:
    : : Hi,
    : : I have installed Net8 and SQL*Plus from 8.0.5 on SuSE Linux
    : 6.0.
    : : Using SQL*Plus from Linux to a Server V7.3.4.2 on Win NT
    works
    : : OK, but using it against a Server V7.3.4.0.1 on Solaris 2.6
    : : gives the error
    : : ORA-12162: TNS: service name is incorrectly specified
    : : The listener logfile on the Solaris server shows that tnsping
    : : and the connection startup from SQL*Plus go through.
    : : The connection string traced by the listener looks the same
    : : as when connecting to the same instance from a HP-UX client.
    : : The Linux client logfile cli.trc contains the following error
    : : trace:
    : : ...
    : : nioqbr: entry
    : : nioqbr: state = normal (0)
    : : nioqsm: entry
    : : nioqsm: Sending break packet (1)...
    : : nsdo: entry
    : : nsdo: cid=0, opcode=67, bl=1, what=18, uflgs=0x100,
    cflgs=0x3
    : : nsdo: rank=64, nsctxrnk=0
    : : nsdo: nsctx: state=8, flg=0x420d, mvd=0
    : : nsdo: gtn=127, gtc=127, ptn=10, ptc=2047
    : : nsdo: sending ATTN
    : : nsdo: transport write error
    : : nserror: entry
    : : nserror: nsres: id=0, op=67, ns=12571, ns2=12560; nt[0]=504,
    : : nt[1]=0, nt[2]=0
    : : nsdo: nsctxrnk=0
    : : nsdo: error exit
    : : nioqsm: send-break: failed to send OOB break...
    : : nioqper: error from send-marker
    : : nioqper: nr err code: 0
    : : nioqper: ns main err code: 12571
    : : nioqper: ns (2) err code: 12560
    : : nioqper: nt main err code: 504
    : : nioqper: nt (2) err code: 0
    : : nioqper: nt OS err code: 0
    : : nioqer: entry
    : : nioqer: incoming err = 12152
    : : niqme: entry
    : : niqme: reporting ns (2) error: (12571) as rdbms err (12571)
    : : niqme: exit
    : : nioqce: entry
    : : nioqce: exit
    : : nioqer: returning err = 12571
    : : nioqer: exit
    : : nioqbr: returning 12571
    : : nioqbr: exit
    : : nioqds: entry
    : : nioqds: disconnecting...
    : : ...
    : : The V7 documentation lists 12571 as an internal error when
    : : sending the packet, but gives no hint for a fix.
    : : (The Connection from Linux Net8 to a V7 Server on HP-UX fails
    : : with the same message.)
    : : Can anybody tell me the fix for this?
    : : Thank you,
    : : Mathias
    null

  • RELEVANCY SCORE 2.66

    DB:2.66:"Ora-12571: Tns: Packet Writer Failure" fc


    I am trying to create a new database instance on Oracle 9.2 server. Get this error message while database creation. Two other database instances that are already created have no such problems. Is this problem related to network performance? Can I change any parameters to get rid of this problem? Please help!

    Thank you.

    DB:2.66:"Ora-12571: Tns: Packet Writer Failure" fc

    The listener service is started ? Are you creating it with the dbca ?

    Joel Prez
    http://www.oracle.com/technology/experts

  • RELEVANCY SCORE 2.66

    DB:2.66:Tns-12571 Tns:Packet c1


    hi,

    Yesterday, I installed Oracle 10g DB and Oracle Forms 6i on my PC. When I issued tnsping orcl it was not giving any error. Also in sqlplus scott/tiger@orcl established a connection.

    But when I tried the same from Forms 6i it did not happen. also I copied the Tnsnames from the .ora file in the DB to that of Forms.

    I am terribly confused about this problem.

    Can anyone please help me in resolving this? My assignment starts next week and I have to have this setup at home so that I can start working.

    Thanks,

    DB:2.66:Tns-12571 Tns:Packet c1

    Fiz,

    Yup!!!

    thanks for the needful. You are right. When I disable the Firewall and Virus Scanning, I dont get this error and DB is working properly.

    Is there any work around for this so that I have the Firewall and Virus Scan Turned on as well as work with the DB???

    Thanks!

  • RELEVANCY SCORE 2.66

    DB:2.66:Connection Error Between Tuexdo And Oracle, Ora-12571:Tns:Packet Writer Failure jz



    When i launch the tmboot and during all the day i can call services without problems
    (Tuxedo 7.1.1 Oracle 8.1.7) but after one night the first call of the day don't
    work, and i get this Oracle Error :
    ORA-12571: TNS:packet writer failure
    I launch the tmsutdown and the tmboot, and it works again, anybody knows this
    problem?
    Please Help Me!
    Thank you very much.

    DB:2.66:Connection Error Between Tuexdo And Oracle, Ora-12571:Tns:Packet Writer Failure jz

    You lost your connection to the instance. Could be a network problem,
    intentional restart of the database, etc. Restarting the servers reconnects
    to the database. You may want to look at another message thread in this
    group on this issue. Has a couple of ideas of how to deal with it. Look for
    "Restart Oracle 8 - Tux 7.1 connections".

    "sorcer" sorcer1@hotmail.com wrote in message
    news:3c68d8f5$1@newsgroups.bea.com...

    When i launch the tmboot and during all the day i can call serviceswithout problems
    (Tuxedo 7.1.1 Oracle 8.1.7) but after one night the first call of theday don't
    work, and i get this Oracle Error :
    ORA-12571: TNS:packet writer failure
    I launch the tmsutdown and the tmboot, and it works again, anybody knowsthis
    problem?
    Please Help Me!
    Thank you very much.

  • RELEVANCY SCORE 2.66

    DB:2.66:9i On Nt 4.0 Sp6 Dca Error Ora-12571 Creating And Starting Oracle Instance 1a


    Hi folks, I'm on NT 4.0 SP6 and I'm trying to install the Personal Edition of Oracle 9i with General Purpose database and the Database Configuration Assistant displays error "ORA-12571: TNS PACKET WRITER FAILURE".

    I've read a lot here in the installation forum; I've tried installing from the /install/win32/setup.exe, I've
    tried different database types, running the DCA standalone after the install, and I still get this error.

    I beleive my system specs are adequate, ie. disc space, memory, cpu, etc...;

    Also, in the beginning of the install it tells me that I should have MTS (Microsoft Transaction Server) installed. Is this true? Do I really need MTS for a 'personal edition', non-networked version of 9i?

    Can anyone help me solve this problem?

    Additionally:
    I saw someone respond that Personal Edition was only for
    Windows 98. I don't beleive that this is true. I know folks that have it installed on XP and 2000, as well as 98.

    There seems to be a lot of problems with DCA posted in the installation forum. Why doesn't Oracle fix it so it works right?

    Many thanks for this forum.
    - G. Redding

    DB:2.66:9i On Nt 4.0 Sp6 Dca Error Ora-12571 Creating And Starting Oracle Instance 1a

    This forum is not monitored by Oracle support or product teams and so Oracle product and technology related questions will not be answered. We recommend that you post this thread to the Oracle Technology Network (OTN) Products Database Database - General forum.

  • RELEVANCY SCORE 2.66

    DB:2.66:Ora-12547 Tns Lost Contact From Mssql Openquery 19


    I have a 9.2.0.1 database running on windows 2003 server. I created a linked server on another mssql 2012 using 11g 64bit client. I run a job on the mssql server using openquery connect to oracle for checking the connection status every 2 minutes. Then, I found the openquery gets "ora-12547 tns lost contact" error iintermittently. The error occurs few times a day. The query is just to return sysdate "select * from openquery(orc, 'select sysdate from dual')". And some others openquery may get ora-12571 tnd packet writer failure.Can any export instruct me how to resolve this issue?

    DB:2.66:Ora-12547 Tns Lost Contact From Mssql Openquery 19

    I have a 9.2.0.1 database running on windows 2003 server. I created a linked server on another mssql 2012 using 11g 64bit client. I run a job on the mssql server using openquery connect to oracle for checking the connection status every 2 minutes. Then, I found the openquery gets "ora-12547 tns lost contact" error iintermittently. The error occurs few times a day. The query is just to return sysdate "select * from openquery(orc, 'select sysdate from dual')". And some others openquery may get ora-12571 tnd packet writer failure.Can any export instruct me how to resolve this issue?

  • RELEVANCY SCORE 2.65

    DB:2.65:Packet Writer Failure 1c


    Hi,

    I am experiencing the following error on a Oracle client PC:
    ORA-12571 : TNS Packet Writer Failure. The client PC cannot access any Oracle database, even by using Sql.
    The networking environment seems to be 100 % OK.
    Analysing the listener trace on the server did not help, nor did re-installing the Oracle client.

    Any idea about the problem ?

    Many thanks

  • RELEVANCY SCORE 2.64

    DB:2.64:Orcale Not Connect After Updating To Service Pack 6 From 5? 1f


    i have a machine running windows NT 4.0 as client connecting to oracle server, i just had to upgrade to service pack 6a, all other thing are ok thereafter but the i am not able to connect with oracle server running 8i ver. 8.1.6 and gives tns 12571 packet wiriter fialure error.

    Anybody know any workaround? i did tried to install the sql again but of no use. Any help will be appriciated?
    thanks

    DB:2.64:Orcale Not Connect After Updating To Service Pack 6 From 5? 1f

    i have a machine running windows NT 4.0 as client connecting to oracle server, i just had to upgrade to service pack 6a, all other thing are ok thereafter but the i am not able to connect with oracle server running 8i ver. 8.1.6 and gives tns 12571 packet wiriter fialure error.

    Anybody know any workaround? i did tried to install the sql again but of no use. Any help will be appriciated?
    thanks

  • RELEVANCY SCORE 2.63

    DB:2.63:Help - Newbie - Getting "Ora-12571: Tns: Packet Writer Failure" Error 9k


    Hi all,

    Not sure where to post this, so trying for the general forum to start...

    I have also searched and read all the forums for help on this already as well the Oracle documentation and anything I could find from several on-line searches, etc.

    I have Oracle 8i Enterprise Edition and Oracle Forms 6i installed on Win2K. Everything worked fine when it was just Oracle 8i running, ie: connecting to the database in SQLPlus Worksheet, but when I try and connect to the database in the datablock wizard in forms I get the ORA-12571: TNS: packet writer failure error!

    Don't tell me to re-install, I've done that like 6 times already. I've check the tnsnames.ora files and tried that fix already. I don't know what else to try short of fdisk and redoing everything from scratch again, but I don't have time for that as this machine is used daily for other tasks.

    Any help or suggestions are appreciated!!!

    Thx in advance!
    Michelle.

    PS: Note to Oracle support staff if you are listening (pardon the pun). Your one line of help for ORA-12571 in the existing support files is rather similar to the Hitchhikers Guide to the Galaxy's info for Earth... After seeing how many people have posted about this problem and how few resources or real answers there are out there, you might want to consider updating the info on this error, because is deserves something more than "mostly harmless"!

    DB:2.63:Help - Newbie - Getting "Ora-12571: Tns: Packet Writer Failure" Error 9k

    Hi all,

    Not sure where to post this, so trying for the general forum to start...

    I have also searched and read all the forums for help on this already as well the Oracle documentation and anything I could find from several on-line searches, etc.

    I have Oracle 8i Enterprise Edition and Oracle Forms 6i installed on Win2K. Everything worked fine when it was just Oracle 8i running, ie: connecting to the database in SQLPlus Worksheet, but when I try and connect to the database in the datablock wizard in forms I get the ORA-12571: TNS: packet writer failure error!

    Don't tell me to re-install, I've done that like 6 times already. I've check the tnsnames.ora files and tried that fix already. I don't know what else to try short of fdisk and redoing everything from scratch again, but I don't have time for that as this machine is used daily for other tasks.

    Any help or suggestions are appreciated!!!

    Thx in advance!
    Michelle.

    PS: Note to Oracle support staff if you are listening (pardon the pun). Your one line of help for ORA-12571 in the existing support files is rather similar to the Hitchhikers Guide to the Galaxy's info for Earth... After seeing how many people have posted about this problem and how few resources or real answers there are out there, you might want to consider updating the info on this error, because is deserves something more than "mostly harmless"!

  • RELEVANCY SCORE 2.62

    DB:2.62:Oracle On Windows Xp 37


    I installed Oralce 8.1.7 and 9.0.1 on Windows XP, and was successful, but when I create new database (using database configuration assistant), it failed, always have error, like ora-03113 TNS:End of file on Communication Channel, ora-12571: TNS: Packet Writer Failure, ora-12560: TNS: Protocol Adapter Error, or TNS-12154:TNS:Could Not Resolve Database Name. Could somebody can help me to solve this problem, I have no idea about this!
    Thanks!
    Mars Liu

    DB:2.62:Oracle On Windows Xp 37

    You need XP pro.
    the setup.exe didn't work on mine, so I just navigated to the autorun file.

  • RELEVANCY SCORE 2.62

    DB:2.62:Tns: Packet Writer Failure 1a


    I am attempting to get a RH Linux 6.0 machine to see our Oracle 7.3.4 server, running on a remote Solaris machine. I got Oracle 8.0.5, which I was assured would work. I fought with it for a while, and finally I think I've got it installed properly. TNSPING says OK when I point it at our database. The problem is that when I try to use sqlplus (or perl DBD, which is my ultimate goal), it give me:

    ORA-12571: TNS: packet writer failure

    I am certain that the server is running smoothly, so this is definitely a problem on the Linux machine. Does anybody know what I'm doing wrong? Thank you very much.

    DC

    DB:2.62:Tns: Packet Writer Failure 1a

    Never mind. After hunting through the old messages in this forum, I found the answer: add the line

    DISABLE_OOB=ON

    to the sqlnet.ora file.

  • RELEVANCY SCORE 2.61

    DB:2.61:Tns-12571 9j


    I am using Oracle 8.1.5.0.0 on win NT 4. The size of the database is approx.6GB with a free space of approx. 1.9 GB (NOW)on that disk and the same is running fine from past 2 years.

    The free space came to 107 kb when i got the following error
    was reported:

    ora-12571 tns packet writer failure
    -----------------------------------

    After which the following activities have been done

    From the control panel- services

    step 1:
    started oracle service
    step 2:
    started listener service

    From dos prompt
    step 1:
    svrmgrl
    step 2:
    connect internal
    step 3:
    startup

    Result:
    1. Database is mounted and opened normally
    but
    any subsequent statement leads to
    ora-12571 tns packet writer failure
    followed by ora-03114 not connected to oracle.

    Can any body pl...help?
    Thanx in advance.
    instance is forced to shutdown
    and the following error message is displayed.

    DB:2.61:Tns-12571 9j

    Hi All,
    ORA-12571 is a network error. Whenever network is heavily loaded ORACLE throws this error. This is a bug in win NT 4. Check which service pack are you using.
    This bug is been succesfully corrected by MICROSOFT and service pack has been released. Try to get service pack 6a. This service pack is released after service pack 6. This service pack will get from MICROSOFT website.

    I was also getting this error but everything calm.
    I recommended this to my SYS ADMIN and network guy done accordingly.

    I think it will definately solve your problem. For any query can contact me on goel_sumeet@yahoo.com.

    Friendly yours
    Sumeet Goel.

  • RELEVANCY SCORE 2.61

    DB:2.61:Ora 12571 Tns Packet Writer Failure ac


    Event Type:Error
    Event Source:FileNet Content Engine
    Event Category:(1)
    Event ID:12
    Date:10/27/2010
    Time:5:57:39 PM (3:57:39 PM MST)
    User:xxxxx
    Computer:xxxxx
    Description:
    The description for Event ID ( 12 ) in Source ( FileNet Content Engine ) cannot be found.
    The local computer may not have the necessary registry information or message DLL files to display messages from a remote computer.
    You may be able to use the /AUXSOURCE= flag to retrieve this description; see Help and Support for details.
    The following information is part of the event: PID=9776, TID=580, Fnk_CatService.exe hr=80040e14 database.cpp[1284] ($Revision: 1.90 $): ,
    ORA-12571: TNS:packet writer failure
    Error code: 0x80040e14Source: OraOLEDB

    Apperciate your feedback