ORA-12519: TNS:no appropriate service handler found (DBD ERROR: OCIServerAt

Hello All,
I get this error message via GRID on one of my 11g (11.1.0.6) database. LSNRCTL shows all is normal. It clears itself and intermittently appears at its leisure. Any clue?
Thanks,
JY

The "DBD ERROR: OCIServerAttach" says its a perl trying to connect.
This note https://metalink.oracle.com/metalink/plsql/f?p=130:14:3959056658989306518::::p14_database_id,p14_docid,p14_show_header,p14_show_help,p14_black_frame,p14_font:NOT,456700.1,1,1,1,helvetica suggests that the processes parameter in the database is not set correctly.
Are you running out of processes on your DB?
If you think they are OK then take a look at note https://metalink.oracle.com/metalink/plsql/f?p=130:14:3959056658989306518::::p14_database_id,p14_docid,p14_show_header,p14_show_help,p14_black_frame,p14_font:NOT,240710.1,1,0,1,helvetica and try debugging "Intermittent TNS-12516 or TNS-12519 Errors Connecting Via Net".

Similar Messages

  • ORA-12519 TNS:No appropriate service handler found!

    Dear All,
    I am facing a strange problem since yesterday and it happened for 4 times now.
    My database is 10gR2 and Linux is the operating system.
    There is not much load on DB but some users while connecting to DB get this error:
    ORA-12519 TNS : No appropriate service handler found.
    Howe ever there existing sessions remain open and they are fine. Problem is only faced when the new connection if in process.
    I think that maybe some procedure is opening up connection in loop and not closing it at the end, but how to find this procedure.
    This is the output of my processes parameter:
    SQL> show parameter PROCESSES;
    NAME TYPE VALUE
    aq_tm_processes integer 0
    db_writer_processes integer 1
    gcs_server_processes integer 0
    job_queue_processes integer 10
    log_archive_max_processes integer 2
    processes integer 150
    Kindly help.
    Regards, Imran Baig

    Well, I have manually added the entry in bold and restarted the listener. This is my listener.ora file now.
    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (SID_NAME = PLSExtProc)
    (ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)
    (PROGRAM = extproc)
    *(SID_DESC =*
    *(SID_NAME = ORCL)*
    *(ORACLE_HOME = /u01/app/oracle/product/10.2.0/db_1)*
    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = IPC)(KEY = EXTPROC1))
    (ADDRESS = (PROTOCOL = TCP)(HOST = db.myserver.private)(PORT = 1521))
    Now This is the status of my listener:
    LSNRCTL> status
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=EXTPROC1)))
    STATUS of the LISTENER
    Alias LISTENER
    Version TNSLSNR for Linux: Version 10.2.0.1.0 - Production
    Start Date 07-JUL-2011 10:34:14
    Uptime 0 days 0 hr. 6 min. 54 sec
    Trace Level off
    Security ON: Local OS Authentication
    SNMP ON
    Listener Parameter File /u01/app/oracle/product/10.2.0/db_1/network/admin/listener.ora
    Listener Log File /u01/app/oracle/product/10.2.0/db_1/network/log/listener.log
    Listening Endpoints Summary...
    (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=EXTPROC1)))
    (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=db.myserver.private)(PORT=1521)))
    Services Summary...
    Service "ORCL" has 2 instance(s).
    Instance "ORCL", status UNKNOWN, has 1 handler(s) for this service...
    Instance "ORCL", status READY, has 1 handler(s) for this service...
    Service "ORCLXDB" has 1 instance(s).
    Instance "ORCL", status READY, has 1 handler(s) for this service...
    Service "ORCL_XPT" has 1 instance(s).
    Instance "ORCL", status READY, has 1 handler(s) for this service...
    Service "PLSExtProc" has 1 instance(s).
    Instance "PLSExtProc", status UNKNOWN, has 1 handler(s) for this service...
    The command completed successfully
    Now I will have to wait for the error to come again.
    Regards, Imran

  • ORA-12519, TNS:no appropriate service handler found on OdiSqlUnload

    Hi all,
    I'm using OdiSqlUnload in a target code of a procedure, where the output of the source code is the parameter.I'm using the source connection as parameters to the target connections:
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    It loops ok for a few times but then I get ORA-12519, TNS:no appropriate service handler found error.
    Do you have an idea, or do you think the best way to export the data to csv using regular IKMs?
    Nimrod

    Source:
    SELECT mvno_id, mvno_name
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              FROM <?=snpRef.getObjectName("L", "COS_TO_MVNO", "ODI_USER", "", "D") ?>
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                         FROM <?=snpRef.getObjectName("L", "CDRS_TO_EXPORT", "ODI_USER", "", "D") ?>
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    Target:
    OdiSqlUnload "-FILE=#V_BASE_DIR/#MVNO_NAME/gprs/GPRS_#WHOLESALE_SEQ_NEXTVAL.csv"   "-DRIVER=<%=odiRef.getInfo("SRC_JAVA_DRIVER")%>" "-URL=<%=odiRef.getInfo("SRC_JAVA_URL")%>" "-USER=<%=odiRef.getInfo("SRC_USER_NAME")%>" "-PASS=<%=odiRef.getInfo("SRC_ENCODED_PASS")%>" -FILE_FORMAT=variable "-FIELD_SEP=," "-ROW_SEP=;" "-DATE_FORMAT=yyyyMMddHHmmss"  "-DATE_FORMAT=yyyyMMddHHmmss"
    WITH Samso_NPA_NXX_VH
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           event_parameter17,
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           NULL,
           NULL,
           Event_Parameter5,
           Event_Parameter13,
           NULL,
           Event_Parameter4,
           PRICE_ITEM_ID1,
           Event_Parameter5 * Event_Parameter14,
           Event_Parameter4,
           Event_Parameter23,
           Event_Parameter20,
           Event_Parameter21,
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           transaction_time,
           Event_Parameter24,
           Event_Parameter22
      FROM <?=snpRef.getObjectName("L", "CDR_PARTITIONED", "USAGE", "", "D") ?>, <?=snpRef.getObjectName("L", "CDRS_TO_EXPORT", "ODI_USER", "", "D") ?>
    WHERE     UPPER (Event_Parameter1) = 'DATA'
           AND <?=snpRef.getObjectName("L", "CDR_PARTITIONED", "USAGE", "", "D") ?>.transaction_time =
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           AND <?=snpRef.getObjectName("L", "CDR_PARTITIONED", "USAGE", "", "D") ?>.SERVER_ID =
                  <?=snpRef.getObjectName("L", "CDRS_TO_EXPORT", "ODI_USER", "", "D") ?>.SERVER_ID
           AND <?=snpRef.getObjectName("L", "CDR_PARTITIONED", "USAGE", "", "D") ?>.SYS_DR_NUMBER =
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  • ORA-12519: TNS:no appropriate service handler found tips

    i have faced this error when i am insert data by using for loop for 200 rows .
    ORA-12519: TNS:no appropriate service handler found tips
    i select the this query but how can i solve this problem.
    select * from v$resource_limit where resource_name = 'processes';
    RESOURCE_NAME CURRENT_UTILIZATION MAX_UTILIZATION LIMIT_VALUE
    processes           148           150               150   i mean which value should i update.
    regards
    Ayham
    Edited by: Ayham on Nov 28, 2012 9:57 PM

    Ayham wrote:
    i have faced this error when i am insert data by using for loop for 200 rows .What are you trying to do, can you plz post the process which u were trying to run..?
    Also why do u want to update oracle parameters instead of solving the base issue.
    Oracle docs note this about ORA-12519:
    ORA-12519: TNS:no appropriate service handler found
    Cause: The listener could not find any available service handlers that are appropriate for the client connection.
    Action: Run "lsnrctl services" to ensure that the instance(s) have registered with the listener, and are accepting connections.
    This is something about the error. Try the action point there.
    Cheers,
    Manik.

  • ORA-12519, TNS:no appropriate service handler found Please solve

    Dear Experts,
    Please solve this Error
    ORA-12519, TNS:no appropriate service handler found

    Hi,
    Please check weather the remote server is runing
    Rg
    Sak

  • ORA-12519 TNS NO APPROPRIATE SERVICE HANDLER - ERROR

    Hi,
    We are using JDeveloper 11g for developing our web applications in our company and connecting oracle database through DB Connectivity option. We give the informations like username, password, hostname, sid, port number for getting the DB connectivity and developing web applications through ADF Faces in JDeveloper 11g, and around 25 people are getting connected to Database and developing their respective pages.
    For first 30 minutes there is no DB problem, working quitely. After 30 minutes we are getting the error ORA-12519 TNS No appropriate service handler error, we tried to solve this problem by raising process number to 200 in init.ora file and killed the inactive sessions by getting session id from V$session table and restarted the DB Server. But still we are having this problem ORA-12519, after 30 minutes of starting the DB Server.
    Can anyone suggest or help to overcome this problem ORA-12519.
    Thanks
    Saravanan N
    Edited by: user11100608 on May 21, 2009 11:25 PM

    See if metalink note 552765.1 helps you in this case.

  • TNS-12519: TNS:no appropriate service handler found

    A qué se debe este error?..No pasa siempre, pensamos que era por la cantidad de conexiones activas que había en un determinado momento y las aumentamos de 150 a 300, y cuando se acercó a esa cifra empezó a caerse el servicio de nuevo, tenemos Oracle versión 10.1.0.3
    Muchas gracias, espero alguna sugerencia de ustedes colegas.
    Saludos

    Sounds all spanish to mee. Please try to post in english and your chances for a good response will increase.
    cu
    Andreas

  • BO Data Services 3.2-Job fails with 'TNS:No appropriate service handler err

    Hello all -
    One of our DS jobs has started failing intermittently showing the following error in its log:
    Data flow DataFlow_1 - OCI call <OCIServerAttach> for connection <abc> failed: <ORA-12519: TNS:no appropriate service handler found>.
    This  has started happening recently after we've upgraded the repository database form Oracle 10g to Oracle 11g (11.1.0.6).  The source   and target are also 11g.    
    If anyone has encountered this error before, please can you provide some pointers on how to troubleshoot/resolve this.
    TIA.
    Regards,
    Tarun.

    I have found this thread which talks nearly same about your issue.
    TNS:listener could not find available handler witht matching protocol stack
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    Listener some how have a count of the incoming connection request. If that number tries to go beyond process parameter value,this error is reported.Now I amnot sure that why this is happening in your case as the parameter value is already higher than the incoming connections.
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    HTH
    Aman....

  • Can't login to Apex (3.0.1.00.12.) - TNS-12519: TNS:no appropriate service

    Hello Everyone,
    I have installed Oracle Applications Release 12.1.1 (RDBMS: 11.1.0.7.0) on Oracle Enterprise Linux
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    Edited by: user2463324 on 2009.06.24. 5:20

    Hi All,
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    Connecting to (ADDRESS=(PROTOCOL=tcp)(HOST=)(PORT=1521))
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    The command completed successfully"
    At the moment, I'm not planning to use EBS R12 to handle the authentication for APEX, maybe later, but thank you for your info.
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  • No service handler found

    Hi
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  • ORA-12154 - TNS couldnt resolve service name

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    Just want to emphasize on the same point Legatti mentioned.
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    You should check alert log file on database like Alex told you.
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