• RELEVANCY SCORE 6.28

    DB:6.28:Ora-12571 aa





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

    DB:6.28:Ora-12571 aa

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

  • RELEVANCY SCORE 6.28

    DB:6.28:Ora-12571 Error,Plz Explain. 1s





    Hi !

    Plz, define/explain

    ORA-12571: TNS: Packet Writer Failure.

    Thanks..

    Regards!

    DB:6.28: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 6.17

    DB:6.17: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:6.17: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 6.04

    DB:6.04:Tns : Packet Writer Failure km


    Hi,

    I have a problem,
    When I try to connect to the database (Oracle8.0.5) at the SQL*PLUS Client (Windows XP) 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:6.04:Tns : Packet Writer Failure km

    Hi,

    I have the exact same problem on one of my clients. My other clients with the same setting up are runing fine. Does the trace help to find the problem?

  • RELEVANCY SCORE 5.52

    DB:5.52:Tns Packet Writer Failure 3z


    I installed Oracle 8.1.7 and forms6i in my notebook.
    I copied the TNS names from oracle DB to forms.
    When i tried to connect DB from Forms it throws 'TNS packet writer failure' error.
    My system config is Intel celeron processor ,Windows XP home SP2,512MB ram,60GBhdd
    All other things related with DB is working(Exp,Imp etc).
    How to go about it?
    Post your views.

    DB:5.52:Tns Packet Writer Failure 3z

    yeah ,me too having macafe virus scan.i disabled and installed.its giving the same.
    So uninstall the antivirus and reinstall the forms,hopefully this may be the solution

  • RELEVANCY SCORE 5.32

    DB:5.32: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:5.32: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 5.09

    DB:5.09:Running Dba Studio c9



    Hi..

    I have a problem running DBA Studio.
    I just installed oracle client (8i) and made name service using net8 assistant.

    When I try to connect database using DBA Studio, the error occurrs.

    ----------------------------------------
    Ora-12571 TNS:packet writer failure.
    ----------------------------------------

    And, I cannot connect database using ODBC.
    When I try to connect db with ODBC the error occurrs.

    --------------------------------
    Ora-12541: TNS: no lisnter.
    --------------------------------

    I don't know why.
    I can connect database using SQL*Plus and use DML.

    Please, help me..

    DB:5.09:Running Dba Studio c9

    Did you connect to any other versions of Oracle from this same machine? I've noticed that if connecting to
    multiple versions of oracle, or if using multiple oracle
    products (forms, dba studio, reports) for multiple versions on the same pc, the tnsname.ora file that is used by
    a product may be different than you expect.

    Make sure the tnsnames.ora file that dba studio is using
    has the correct entries for the database you are trying to connect to.

    Tim

  • RELEVANCY SCORE 4.89

    DB:4.89:Oracle 8 &Amp; Mcafee Firewall a3


    I can't get a valid connection to ORACLE.
    Error message: TNS-12571: TNS: Packet writer failure.

    McAfee Firewall is installed on my notebook
    ORACLE Server is installed on my notebook too.
    I'm trying to connect from SQL Plus (installed on my notebook too).

    Can Oracle and McAfee Firewall coexist?

    DB:4.89:Oracle 8 &Amp; Mcafee Firewall a3

    I'm facing this issue too. Can anyone provide solution?

  • RELEVANCY SCORE 4.84

    DB:4.84: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:4.84: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 4.82

    DB:4.82: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:4.82: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 4.48

    DB:4.48: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:4.48: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 4.48

    DB:4.48:Error Sap Businessobjects Data Services Xi 3.2 Sp3 jj



    HI,

    we have a problem with your product SAP BusinessObjects Data Services XI 3.2 SP3 (12.2.3.0) after which we proceeded , through the VMware product 9.0.10 for Windows 9.0.10, to the virtualization of the machine client with OS Windows Server 2003 32bit and DB Oracle 9.2.0.1 client , then update to 10.2.0.1.0. Has also been virtualized UNIX server , from version AIX 6.1 to AIX 7.1 en DB ORACLE server from version 11.2.0.1 to version 11.2.0.4.

    The jobs performed by SAP BO Data Services after connecting to the DB server return the following errors ORACLE :

    Oracle DMART.MINSALUTE error message for operation OCIStmtExecute: ORA-12571: TNS: packet writer failure

    Oracle DMART.MINSALUTE error message for operation OCIStmtExecute: ORA-12592: TNS: bad packet

    Oracle DMART.MINSALUTE error message for operation OCIStmtExecute: ORA-03113: end-of-file on communication

    The DB server is reachable with ping and tnsping, as well as the same DB through sqlplus command.

    The connection test is successful with the Repository on the DB server.

    On the client machine where it is installed SAP BusinessObjects Data Services is running the antivirus McAfee VirusScan Enterprise 8.8. We did not find any error or block in the antivirus log.

    Summary Information:

    Client :

    O.S.: Windows Server 2003 32bit

    Oracle : Oracle 9.2.0.1 then update to 10.2.0.1.0

    SAP BusinessObjects Data Services XI 3.2 SP3 (12.2.3.0)

    Server :

    O.S.: Unix AIX 7.1

    Oracle : Oracle 11.2.0.4

    Thanks for your help.

    Regards

    Stefano De Marco.

    DB:4.48:Error Sap Businessobjects Data Services Xi 3.2 Sp3 jj


    HI,

    we have a problem with your product SAP BusinessObjects Data Services XI 3.2 SP3 (12.2.3.0) after which we proceeded , through the VMware product 9.0.10 for Windows 9.0.10, to the virtualization of the machine client with OS Windows Server 2003 32bit and DB Oracle 9.2.0.1 client , then update to 10.2.0.1.0. Has also been virtualized UNIX server , from version AIX 6.1 to AIX 7.1 en DB ORACLE server from version 11.2.0.1 to version 11.2.0.4.

    The jobs performed by SAP BO Data Services after connecting to the DB server return the following errors ORACLE :

    Oracle DMART.MINSALUTE error message for operation OCIStmtExecute: ORA-12571: TNS: packet writer failure

    Oracle DMART.MINSALUTE error message for operation OCIStmtExecute: ORA-12592: TNS: bad packet

    Oracle DMART.MINSALUTE error message for operation OCIStmtExecute: ORA-03113: end-of-file on communication

    The DB server is reachable with ping and tnsping, as well as the same DB through sqlplus command.

    The connection test is successful with the Repository on the DB server.

    On the client machine where it is installed SAP BusinessObjects Data Services is running the antivirus McAfee VirusScan Enterprise 8.8. We did not find any error or block in the antivirus log.

    Summary Information:

    Client :

    O.S.: Windows Server 2003 32bit

    Oracle : Oracle 9.2.0.1 then update to 10.2.0.1.0

    SAP BusinessObjects Data Services XI 3.2 SP3 (12.2.3.0)

    Server :

    O.S.: Unix AIX 7.1

    Oracle : Oracle 11.2.0.4

    Thanks for your help.

    Regards

    Stefano De Marco.

  • RELEVANCY SCORE 4.48

    DB:4.48:Tns-12571 Tns: Packet Writer Failure dk


    Hi guys
    I m running oracle client on WIN-XP and when i execute TNSPING80 prod I got the error.
    How i can solve my prob

    DB:4.48:Tns-12571 Tns: Packet Writer Failure dk

    Hi guys
    I m running oracle client on WIN-XP and when i execute TNSPING80 prod I got the error.
    How i can solve my prob

  • RELEVANCY SCORE 4.46

    DB:4.46: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:4.46: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 4.45

    DB:4.45:Ora-12571: Tns:Packet Writer Failure sp


    --
    Dear all,
    this may have been mentioned, but the site only seems to show
    recent postings... My local machine is RedHat 5.2, the remote
    machine is Solaris 2.5.1 running oracle 7.1.6.2.0 (I installed
    an old "try before buy" CD for this demo...)

    If I try to connect to it using sql*plus then I get a packet
    writer failure :-(

    % TWO_TASK=firstdb sqlplus system/XXXXX

    SQL*Plus: Release 8.0.5.0.0 - Production on Sat Nov 21 14:22:25
    1998

    (c) Copyright 1998 Oracle Corporation. All rights reserved.

    ERROR:
    ORA-12571: TNS:packet writer failure

    Enter user-name:

    I've tried relinking sqlplus without libclntsh but the error
    remains. I get a different error if I use full syntax..

    % sqlplus www_user/XXXXX@firstdb

    SQL*Plus: Release 8.0.5.0.0 - Production on Sat Nov 21 14:34:21
    1998

    (c) Copyright 1998 Oracle Corporation. All rights reserved.

    ERROR:
    ORA-01034: ORACLE not available

    The database is up...

    But I can connect OK with svrmgrl, showing the tnsnames is OK.

    % TWO_TASK=firstdb svrmgrl

    Oracle Server Manager Release 3.0.5.0.0 - Production

    (c) Copyright 1997, Oracle Corporation. All Rights Reserved.

    Oracle7 Server Release 7.1.6.2.0 - Production Release
    With the distributed, replication and parallel query options
    PL/SQL Release 2.1.6.2.0 - Production

    SVRMGR connect system/XXXXX
    Connected.
    SVRMGR select * from v$database;
    NAME CREATED LOG_MODE CHECKPOINT ARCHIVE_CH
    --------- -------------------- ------------ ---------- ----------
    FIRSTDB 11/19/98 15:27:39 NOARCHIVELOG 6983 6918
    1 row selected.
    SVRMGR

    Any ideas? Feel free to mail me directly, and I'll try and
    summarise the discussions, if you think this is best.

    Thanks!

    Rgds
    Stephen
    null

    DB:4.45:Ora-12571: Tns:Packet Writer Failure sp

    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 Stephen Harris (sweh@mpn.com):
    --
    Dear all,
    this may have been mentioned, but the site only seems to show
    recent postings... My local machine is RedHat 5.2, the remote
    machine is Solaris 2.5.1 running oracle 7.1.6.2.0 (I installed
    an old "try before buy" CD for this demo...)

    If I try to connect to it using sql*plus then I get a packet
    writer failure :-(

    % TWO_TASK=firstdb sqlplus system/XXXXX

    SQL*Plus: Release 8.0.5.0.0 - Production on Sat Nov 21 14:22:25
    1998

    (c) Copyright 1998 Oracle Corporation. All rights reserved.

    ERROR:
    ORA-12571: TNS:packet writer failure

    Enter user-name:

    I've tried relinking sqlplus without libclntsh but the error
    remains. I get a different error if I use full syntax..

    % sqlplus www_user/XXXXX@firstdb

    SQL*Plus: Release 8.0.5.0.0 - Production on Sat Nov 21 14:34:21
    1998

    (c) Copyright 1998 Oracle Corporation. All rights reserved.

    ERROR:
    ORA-01034: ORACLE not available

    The database is up...

    But I can connect OK with svrmgrl, showing the tnsnames is OK.

    % TWO_TASK=firstdb svrmgrl

    Oracle Server Manager Release 3.0.5.0.0 - Production

    (c) Copyright 1997, Oracle Corporation. All Rights Reserved.

    Oracle7 Server Release 7.1.6.2.0 - Production Release
    With the distributed, replication and parallel query options
    PL/SQL Release 2.1.6.2.0 - Production

    SVRMGR connect system/XXXXX
    Connected.
    SVRMGR select * from v$database;
    NAME CREATED LOG_MODE CHECKPOINT ARCHIVE_CH
    --------- HR/BLOCKQUOTE

    null

  • RELEVANCY SCORE 4.42

    DB:4.42: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:4.42: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 4.37

    DB:4.37: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:4.37: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 4.32

    DB:4.32: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:4.32: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 4.32

    DB:4.32:Tns-12571 Packet Write Failure 7f


    Hi All,
    I have installed Forms 6i on a Windows XP client and while trying to connect to the database (9i on Windows 2000) it gives me "TNS-12571 : write packet error". We have already installed some 30 pcs with the same configuration. Pls guide ...?

    TIA

    DB:4.32:Tns-12571 Packet Write Failure 7f

    Hi All,
    I have installed Forms 6i on a Windows XP client and while trying to connect to the database (9i on Windows 2000) it gives me "TNS-12571 : write packet error". We have already installed some 30 pcs with the same configuration. Pls guide ...?

    TIA

  • RELEVANCY SCORE 4.32

    DB:4.32:Oracle Odbc Error Interpretation xd



    I am receiving the following error message

    [Oracle][ODBC][Ora]ORA-12571: TNS:packet writer failure
    ],[-2147467259]

    when executing a SELECT statement via Microsoft ADO connection from Visual C++

    Can someone please tell me how to lookup an Oracle error message for a detailed explaination ?

    Thank you

    DB:4.32:Oracle Odbc Error Interpretation xd

    http://tahiti.oracle.com has all of Oracle's documentation online, including the error reference.

    Justin

  • RELEVANCY SCORE 4.32

    DB:4.32: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:4.32: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 4.28

    DB:4.28: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:4.28: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 4.28

    DB:4.28: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:4.28: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 4.27

    DB:4.27: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:4.27: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 4.26

    DB:4.26:Ora-12571 Tns Packet Writer Failure In Oracle8i 8s


    hi everybody
    i have ora-12571 tns packet writer failure in oracle8i problem when i run form form menu
    can anybody help me how can i solv.this problem
    with thanx

    DB:4.26:Ora-12571 Tns Packet Writer Failure In Oracle8i 8s

    This is a DB connection error. Please check that you can connect to the database (in SQLPlus). If you are using an App Server make sure that this machine can access the DB, not the client machine.
    HTH!

  • RELEVANCY SCORE 4.15

    DB:4.15: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:4.15: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 4.13

    DB:4.13: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:4.13: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 4.04

    DB:4.04: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:4.04:Packet Writer Failure After De-Installation z8

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

    cheers
    Robert

  • RELEVANCY SCORE 4.02

    DB:4.02: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:4.02: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 4.02

    DB:4.02: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:4.02: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 4.02

    DB:4.02: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:4.02: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 4.02

    DB:4.02:Ora-12571 Tns Packet Writer Failure --Urgent Help Required 3x



    I'm facing ORA-12571 TNS PACKET WRITER FAILURE error

    Platform is windows 2000/ tomcat / appache server / oracle 8.1.7

    This is not frequently happening. When the load increases, I'm facing this error? What type of parameters should I concentrate.

    DB is running on MTS.

    It is urgent.

    Could anyone throw some light on it?

    DB:4.02:Ora-12571 Tns Packet Writer Failure --Urgent Help Required 3x

    This question probably best belongs on the General database forum.

  • RELEVANCY SCORE 4.02

    DB:4.02: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:4.02: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 3.98

    DB:3.98: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:3.98: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 3.90

    DB:3.90: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:3.90: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 3.90

    DB:3.90: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:3.90: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 3.79

    DB:3.79: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 3.73

    DB:3.73: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:3.73: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 3.72

    DB:3.72: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:3.72: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 3.71

    DB:3.71: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:3.71: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 3.71

    DB:3.71:Re: 12571 - Ora-12571: Tns:Packet Writer Failure Failed Sql Stmt p1


    sir basically i am installing peoplesoft HRMS step by step given into manual, many steps are install correctly but when i am come on datamover database creation wizard that run every thing run perfectly in at the end i face this 12571 - ORA-12571: TNS:packet writer failure error. I read few article they define me about this error, the cause of this error is antivirus block it.But i am asking you, that i re-run data mover or go ahead for next step.Please any one tell me.thanksSamiullah

    DB:3.71:Re: 12571 - Ora-12571: Tns:Packet Writer Failure Failed Sql Stmt p1

    Thanks Every body : My Problem Solved, i just delete the database and re install it with listener and other prerequisites, it run successfully.Thanks Samiullah

  • RELEVANCY SCORE 3.71

    DB:3.71: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:3.71: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 3.60

    DB:3.60: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:3.60: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 3.58

    DB:3.58: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:3.58: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 3.57

    DB:3.57: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 3.57

    DB:3.57:Linux Error: 113: No Route To Host f9


    After completeing 3.1 in the installation guide I jump down to chapter 4, but I can't get the web interface to work.
    It doesn't matter how I access the URL, I've tried both http://localhost:8080/htmldb and http://realhostname:8080/htmldb/ with same result, no data at all, the connection is closed directly.
    I've checked listener.log and found this:

    02-NOV-2005 01:01:02 * http * (ADDRESS=(PROTOCOL=tcp)(HOST=10.8.0.22)(PORT=2556)) * handoff * http * 12518
    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
    Linux Error: 113: No route to host
    02-NOV-2005 01:01:23 * http * (ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=33183)) * handoff * http * 12518
    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
    Linux Error: 113: No route to host
    02-NOV-2005 01:02:54 * service_update * XE * 0
    02-NOV-2005 01:03:01 * http * (ADDRESS=(PROTOCOL=tcp)(HOST=X.Y.Z.W)(PORT=33509)) * handoff * http * 12518
    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
    Linux Error: 113: No route to host

    DB:3.57:Linux Error: 113: No Route To Host f9

    We could configure shared server - the dispatchers run on fixed ports (if you set it up that way).

  • RELEVANCY SCORE 3.55

    DB:3.55:Ora-12571: Tns:Packet Writer Failure 3a


    Sqldeveloper : win xp
    Version : 2.1.0.63

    Oracle db: 10.2.0.4
    OS : solaris

    Issue : I am trying compile a plsql package which is of 54KB. when I am trying to compile to get the errors. I am getting

    CREATE OR REPLACE PACKAGE BODY PACK_POR0575
    *
    ERROR at line 1:
    ORA-12571: TNS:packet writer failure

    Even I am trying to execute from sqlplus client from the xp machine.

    SQL @ c:\anir\pbpor0575.sql
    1120 /
    CREATE OR REPLACE PACKAGE BODY PACK_POR0575
    *
    ERROR at line 1:
    ORA-12571: TNS:packet writer failure

    However When I tried to run the same on the server, It was working fine. How to resolve this what could be the reason ? is there any size limit ?

    if you have already faced such issue pl give the steps how to resolve this.

    thanks in advance

    DB:3.55:Ora-12571: Tns:Packet Writer Failure 3a

    As it isn't isolated to the tool, you'd get more response in the Database - General forum.

    Regards,
    K.

  • RELEVANCY SCORE 3.55

    DB:3.55: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 3.53

    DB:3.53:Tns Packet Writer Failure 9f


    Hi all,

    i am getting tns packet writer failure when i try to connect with oracle designer,forms and also sqlplus(oracle 8.0.6).But i can connect through oracle9i sqlplus.
    pls help me to resolve.

    DB:3.53:Tns Packet Writer Failure 9f

    What's the characterset of your database(s)? There's a known problem between Developer level 8.0.6 and characterset AL32UTF8. Patch12 and above should help, in the worst case the database has to be rebuilt with characterset AL32UTF16.

  • RELEVANCY SCORE 3.53

    DB:3.53: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:3.53: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 3.53

    DB:3.53:Tns:Packet Writer Failure. p3


    Hello,
    While creating Database through Oracle Database Configurator Assitance, I get ORA-12571:TNS:Packet writer Failure.

    What could be the reason ?
    Is there any Setup related issue?

    Thanx in advance,

    Pritam.

    DB:3.53:Tns:Packet Writer Failure. p3

    Hello,
    While creating Database through Oracle Database Configurator Assitance, I get ORA-12571:TNS:Packet writer Failure.

    What could be the reason ?
    Is there any Setup related issue?

    Thanx in advance,

    Pritam.

  • RELEVANCY SCORE 3.46

    DB:3.46:Re: Ora-12571 Tns Packet Writer Failure 3k


    :( any other way aside from this one?or reason may be, why im having this error?

    DB:3.46:Re: Ora-12571 Tns Packet Writer Failure 3k

    Aloha!

    Thanks all for the time and effort give to my issue. I solved if by creating a new Listener with a different port and deleted the the old one. after which i edited the newly created Listener, change the port to the normal 1521 port, and everything works well.

    Once again thank you very much.

    Regards,
    Hades

  • RELEVANCY SCORE 3.46

    DB:3.46:Tns:Packet Writer Failure mp


    --
    Hello,
    the following error occurs, when i start sqlplus
    My system: Linux Suse 2.0.35

    Anybody any idea?

    ora@neptun:/oracle/product/8.0.5 sqlplus

    SQL*Plus: Release 8.0.5.0.0 - Production on Tue Dec 15 1:57:29
    1998

    (c) Copyright 1998 Oracle Corporation. All rights reserved.

    Enter user-name: ora
    Enter password:
    ERROR:
    ORA-12571: TNS:packet writer failure

    -Jochen
    null

    DB:3.46:Tns:Packet Writer Failure mp

    --
    I got thr same error running svrmgrl.
    The environment wasnt set. From $ORACLE_HOME type: . ./.env
    This shoud do the trick. Put this statement in your .profile.

    Hope I was helpful.

    Regards

    Jochen Grashorn (guest) wrote:
    : Hello,
    : the following error occurs, when i start sqlplus
    : My system: Linux Suse 2.0.35
    : Anybody any idea?
    : ora@neptun:/oracle/product/8.0.5 sqlplus
    : SQL*Plus: Release 8.0.5.0.0 - Production on Tue Dec 15 1:57:29
    : 1998
    : (c) Copyright 1998 Oracle Corporation. All rights reserved.
    : Enter user-name: ora
    : Enter password:
    : ERROR:
    : ORA-12571: TNS:packet writer failure
    : -Jochen
    null

  • RELEVANCY SCORE 3.42

    DB:3.42: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 3.41

    DB:3.41: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:3.41: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 3.41

    DB:3.41:Ora-12571: Tns: Packet Writer Failure? ms


    We have got a Database 10g server on hardware server 10g client on two client pc's on the same network.

    when I want to test connection to Database on client pc A with net manager, I receive the error
    "ORA-12571: TNS: packet writer failure?"

    when I want to test connection to Database on client pc B with net manager, I receive the error
    "Access to this protocol (SQL Net) or site restricted at this time?"

    could you help me?
    regards
    Seyavoush

    DB:3.41:Ora-12571: Tns: Packet Writer Failure? ms

    Yes, I'm sure, 10g database is running on server, I checked it from localhost:5500/em and SQL/Plus and running a query from a web application,
    ....

  • RELEVANCY SCORE 3.41

    DB:3.41:Problem During Database Cache Configuration For Oracle9ias 31


    I am experiencing the problem .
    When I start database cache configuration it proceeds upto 16% then it messages

    Configuring the Cache

    Unable to start NT service.
    reason : ora-12571 packet writer error;

    For your information I have checked all pre-requisition.

    What can I do ?

    Please help me

    Thanks

    BASHAR

    DB:3.41:Problem During Database Cache Configuration For Oracle9ias 31

    The DB Cache has been discontinued. This forum is for the Web Cache. Please repost your question on one of the DB forums.

  • RELEVANCY SCORE 3.40

    DB:3.40:9i 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:3.40:9i 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 3.37

    DB:3.37: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:3.37: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 3.36

    DB:3.36: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:3.36: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 3.36

    DB:3.36:Ora Error 12571:Tns Packet Failed To Write a7


    while installing oracle i am getting the error message like this
    user1.pin(20): OS_ERROR while spawning ifsrv60 - install forms60 server-orahome2 port=9000 mode=socket batch=yes

    please clarify how to tackle

    469875

    DB:3.36:Ora Error 12571:Tns Packet Failed To Write a7

    Check out the following for more details on ur problem.

    http://www.dbmotive.com/oracle_error_codes.php?errcode=12571

    Regards,
    Senthil .A. Perumal.

  • RELEVANCY SCORE 3.34

    DB:3.34:Unable To Start Obiee Scheduler z3


    Hi All,For some reason when we deploy the RPD , BI Scheduler is unable to START.Error which is in nqsscheduler.log :[2013-06-20T02:15:55.000-04:00] [OracleBISchedulerComponent] [ERROR:1] [] [] [ecid: ] [tid: 103e3860] [68008] Scheduler Error: [[^MCurrent Table: S_NQ_JOB.[nQSError: 17001] Oracle Error code: 12571, message: ORA-12571: TNS:packet writer failure at OCI call OCIServerAttach.Current Table: S_NQ_JOB_PARAM.[nQSError: 17001] Oracle Error code: 12571, message: ORA-12571: TNS:packet writer failure at OCI call OCIServerAttach.Current Table: S_NQ_INSTANCE.[nQSError: 17001] Oracle Error code: 12571, message: ORA-12571: TNS:packet writer failure at OCI call OCIServerAttach.Current Table: S_NQ_ERR_MSG.[nQSError: 17001] Oracle Error code: 12571, message: ORA-12571: TNS:packet writer failure at OCI call OCIServerAttach.. Errors were encountered while initializing Scheduler's backend database, check database configuration.Kind Regards,Mohan

    DB:3.34:Unable To Start Obiee Scheduler z3

    Thank you so much for your quick reply.Its an Database issue. I have asked DB team to check the Listener status.Many Thanks.

  • RELEVANCY SCORE 3.29

    DB:3.29:9ias, 8i Db On One Linux Box 9d


    I have the following error with the Database Cache Assistant
    Adding users to the cache failed
    Reason: WTE-03503 Error updating list of users : Failed to import users to cache node

    OCI error - ORA-12571: TNS : packet writer failure

    Processing Failed ( It was at 96% )

    null

    DB:3.29:9ias, 8i Db On One Linux Box 9d

    I have the following error with the Database Cache Assistant
    Adding users to the cache failed
    Reason: WTE-03503 Error updating list of users : Failed to import users to cache node

    OCI error - ORA-12571: TNS : packet writer failure

    Processing Failed ( It was at 96% )

    null

  • RELEVANCY SCORE 3.28

    DB:3.28: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:3.28: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 3.27

    DB:3.27:Ora-12571: Tns:Packet Writer Failure 1x


    Hello

    While compiling my procedure i am encountering the below error. Please advice.

    Facing the below error: ORA-12571: TNS:packet writer failure

    Entry in sql.net file
    SQLNET.AUTHENTICATION_SERVICES= (NTS)

    #NAMES.DIRECTORY_PATH= (TNSNAMES)

    #sqlnet.expire_time = 5Also tried with
    SQLNET.AUTHENTICATION_SERVICES= (NONE)Thanks.
    AJR

    DB:3.27:Ora-12571: Tns:Packet Writer Failure 1x

    ORA-12571: 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.

  • RELEVANCY SCORE 3.26

    DB:3.26: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:3.26:Oracle 9i Install Prob. kk

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

  • RELEVANCY SCORE 3.26

    DB:3.26: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:3.26: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 3.25

    DB:3.25: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:3.25: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 3.22

    DB:3.22: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:3.22: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 3.22

    DB:3.22:Ora-12571: Tns:Packet Writer Failure 1c


    Hi,

    I would like to seek help regarding the error ORA-12571: TNS:packet writer failure.

    When I intall Oracle Form 6 in my PC all my apps including SQL*Plus have the same error ORA-12571: TNS:packet writer failure.

    Any advise or help from anyone on this forum will be much appreciated.

    Thanks.

    DB:3.22:Ora-12571: Tns:Packet Writer Failure 1c

    Hi,

    This is usually due to an improper sqlnet.ora setting. Here are some possible causes and remedies:

    - Loose network cables. This error has been observed when there was a loose cable connection to the SCSI disk array (on an Oracle Parallel Server system). Related errors were also subsequently noted in the NT event log.
    - IP address conflict (Oracle 9.0.1).
    - Authentication services. One solution is to edit the sqlnet.ora file and change the line:

    SQLNET.AUTHENTICATION_SERVICES= (NTS)
    to
    SQLNET.AUTHENTICATION_SERVICES= (NONE)

    Try this solution.
    btw. on internet is too many articles reg this error.

    Regards,
    Tom
    http://oracledba.cz

  • RELEVANCY SCORE 3.21

    DB:3.21: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:3.21: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 3.20

    DB:3.20:Ora 12571 Tns Packet Writer Failure kj


    hi all,
    i am facing the error ora 12571 tns packet writer failure while login into TOAD.

    can someone plz help me out provide the solution to this.

    thanks

    D

    DB:3.20:Ora 12571 Tns Packet Writer Failure kj

    hi,
    thanks for reply,
    I wanna let u know that this is my personal lappy i have installed apps dump on it in Linux connect it through VM player in Window environment. I have recently purchased a new Antivirus K7 installed it on my Lappy. i wanna know does this impact your application or Dbase Bcoz the application is running fine after starting the services in linux.
    The only thing is that i am not able access the database through TOAD or SQL*Plus. the same error i am facing in both.

    So
    shud i uninstall the antivirus on this And this is the only solution to it ?
    If yes, then how do i fix it again when i'll reinstall it Bcoz i need Antivirus as well.

    kindly suggest.

    thanks
    D

  • RELEVANCY SCORE 3.17

    DB:3.17: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:3.17: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 3.15

    DB:3.15:Ora-12571: Tns:Packet Writer Failure c1


    hi all,

    i don't know what happened to my sql 8.0 that is being used with developer 6i, it suddenly stopped connectinng to server that is oracle9i. it throughs the error:

    ORA-12571: TNS:packet writer failure

    at the same time i have installed Oracle9i DS wich is working fine and connecting to the server database. I have formated my system and then reinstalled all the software again but the problem still persist.

    Please somebody do help me...

    Zahid Kareem.
    zahidkarim@hotmail.com

    DB:3.15:Ora-12571: Tns:Packet Writer Failure c1

    I discovered that the antivirus McAfee go in conflict with Oracle Client, before installation of McAfee all works, and afther disintallation of McAfee all works again. (My OS is Windows XP sp2)

    Bye

  • RELEVANCY SCORE 3.12

    DB:3.12:Query On Sqlnet.Log s3


    Hi Experts,Whenever any network issues or something happens so that connection between client and Oracle server has lost.Can that information store in client sqlnet.log file or do need to set some settings so that it'll write into sqlnet.log.Why i am asking this is we have an issues today i got one errorORA-12571 - TNS: Packet Writer Failurein one of our process log file. So want to know is this a network issues or any other issues ??

    DB:3.12:Query On Sqlnet.Log s3

    The sqlnet.log file written by a cleint is written intot he client's current directory not $ORACLE_HOME/network/admin.. Errors recogniged by Oranet on the database server are written to the listener.ora log.HTH -- Mark D Powell --

  • RELEVANCY SCORE 3.11

    DB:3.11:"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:3.11:"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 3.10

    DB:3.10:Ora-12571: Tns:Packet Writer Failure Error In .Net Application 7d


    Hello
     
    I am facing below mentioned error while executing the Oracle stored procedure through .Net application developed in framework 1.1. If I execute the same stored procedure through sql plus I do not get the error.
     
    The error is ORA-12571: TNSacket writer failure
     
    I have carried out the below checks but still could not found the actual reason for the error 
    1) TNS entries  in TNSNAMES.ora are correct
    2) TNSPING works fine
    3) PING to database server works fine
     
    Could anyone please provide the solution for the above issue?
     
    Thanks in advance for help
     
    Regards
    Hemant
     

    DB:3.10:Ora-12571: Tns:Packet Writer Failure Error In .Net Application 7d

    Something in your network may have changed try the link below for known causes of this error.
     
    http://www.dba-oracle.com/t_ora_12571_tns_packet_writer_failure.htm
     

  • RELEVANCY SCORE 3.09

    DB:3.09: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:3.09: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 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:3.09: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 3.09

    DB:3.09:805 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:3.09:805 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 3.09

    DB:3.09: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:3.09: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 3.09

    DB:3.09:Opitsk: Network Error Occurred While Two-Task Server Trying Tosend Break 1c


    Problem Description: Environment Details
    Application Server : Version 10.1.2.3.0 on Windows Server 2003 R2

    Database Server: I have installed Oracle DB (11.2.0.1.0) on the same sever having Oracle 11g Release 1 (11.0.7.0) and Oracle 10g Release 2 (10.2.4.0).

    I am using Oracle11gR1 listener for all three databases.
    I have created database for Oracle11gR2 with no issues at all.

    Issue:
    Now when I am running my application using Oracle11g R2, my application runs fine for a specific interval after which I get ORA-03113: end-of-file communication channel. All the Sessions linked to these are all dead.

    From the logs I discovered this (which is TNS Packet write failure)

    opitsk: network error occurred while two-task server trying tosend break; error code = 12571

    DB:3.09:Opitsk: Network Error Occurred While Two-Task Server Trying Tosend Break 1c

    Have done that already.......... But they are so slow in replying that I am trying to resolve at my own..........

  • RELEVANCY SCORE 3.09

    DB:3.09: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:3.09: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 3.09

    DB:3.09:Tns-12571 Error From Reports6i kp


    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:3.09:Tns-12571 Error From Reports6i kp

    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

  • RELEVANCY SCORE 3.06

    DB:3.06: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:3.06: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 3.03

    DB:3.03:Packet Writer Failure xf


    What will cause a TNS-packet writer failure error? I have a
    sniffer trace that shows the error, but no idea why. Need help

    DB:3.03:Packet Writer Failure xf

    What will cause a TNS-packet writer failure error? I have a
    sniffer trace that shows the error, but no idea why. Need help

  • RELEVANCY SCORE 3.01

    DB:3.01:Windows 2000 And 8.1.7 On Linux sa


    I am running Oracle 8.1.7 on Redhat 7.1. I have installed the client portions of Designer 6i release 2 and Webdb 2.2.0.0.5 on a Windows 2000 client with the database portions residing in the database on linux. While working in designer and webdb I occasionally lose my database connection and sometimes when I attempt to log on I get a TNS packet writer failure (ORA-12571) on my first attempt to connect and then get right in on my second connection attempt. Is anyone else running this configuration? Does anyone know if this is a Windows 2000 or a Linux problem?

    Thanks,
    Don Tipton

    DB:3.01:Windows 2000 And 8.1.7 On Linux sa

    I am running Oracle 8.1.7 on Redhat 7.1. I have installed the client portions of Designer 6i release 2 and Webdb 2.2.0.0.5 on a Windows 2000 client with the database portions residing in the database on linux. While working in designer and webdb I occasionally lose my database connection and sometimes when I attempt to log on I get a TNS packet writer failure (ORA-12571) on my first attempt to connect and then get right in on my second connection attempt. Is anyone else running this configuration? Does anyone know if this is a Windows 2000 or a Linux problem?

    Thanks,
    Don Tipton

  • RELEVANCY SCORE 2.99

    DB:2.99: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:2.99: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 2.94

    DB:2.94: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:2.94: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 2.94

    DB:2.94: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 2.93

    DB:2.93: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:2.93: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 2.93

    DB:2.93: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:2.93: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 2.93

    DB:2.93: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:2.93: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 2.93

    DB:2.93:Listener Stopping 99


    Dear all

    Can you plaese adviseon same..

    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
    Linux Error: 104: Connection reset by peer
    27-JAN-2008 05:47:08 * service_update * crmdev * 0

    Regards

    DB:2.93:Listener Stopping 99

    Hi dear ,

    Please check this also :

    http://www.dbforums.com/t998569.html

    Best Regards
    Faheem latif
    Senior Database Architect
    Genie Technologies (Pvt.) Ltd.

  • RELEVANCY SCORE 2.92

    DB:2.92:Packet Writer Failure 99


    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
    Christian

    DB:2.92:Packet Writer Failure 99

    Hi Christian,

    Could you identify that issue?
    I have the same problem, but without any network connection. (stand alone server as testarea)

    reagards
    Holm

  • RELEVANCY SCORE 2.92

    DB:2.92: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:2.92:Packet Writer Failure 38

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

  • RELEVANCY SCORE 2.92

    DB:2.92: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:2.92: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 2.92

    DB:2.92:Listener Very Slow When Listener.Log File Reach 4g Size 7x


    client can't connect to instance,and has some error:
    ----------------------------------------------
    TNS-12560: TNS: Protocol adapter error
    TNS-00530: Protocol adapter error
    64-bit Windows Error: 53: 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
    64-bit Windows Error: 54: Unknown error

    I restart the listener,but it is very slow to startup completely.
    I found that the listener.log file is 4G size,when i remove this log file and restart listener,the listener is normal.

    If the log file has a 4G limited by oracle?

    VERSION:
    -------------------------------------------------------------------
    Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production
    PL/SQL Release 11.2.0.1.0 - Production
    CORE11.2.0.1.0Production
    TNS for 64-bit Windows: Version 11.2.0.1.0 - Production
    NLSRTL Version 11.2.0.1.0 - Production

  • RELEVANCY SCORE 2.92

    DB:2.92:Oracle On Windows Xp jj


    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:2.92:Oracle On Windows Xp jj

    Oracle is not supported on WinXP prior to 9.x, except for a special client installation. The special client installation requires a special installer, and not all client products are supported. Details are available on metalink.oracle.com.

  • RELEVANCY SCORE 2.92

    DB:2.92: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:2.92: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 2.89

    DB:2.89: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:2.89: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 2.88

    DB:2.88:Tns-12571 ak


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

    Any Ideas??

    DB:2.88:Tns-12571 ak

    Which communation protocol you are using????