DRM Batch Client Error - ORA03135 connection lost contact

Hi All,
We have the DRM 11g installed on Windows machine and migrated this server recently to a new datacenter(DC1) however the database connected to this DRM server is still on the original datacenter(DC2).
DRM works fine after the migration except for few issues in the nightly jobs scheduled on DRM server for doing exports. The scheduled job is invoking DRM batch client and failing with the following error.
Unexpected error in drm-batch-client: Error received from DRM Process Manager service using address: net.tcp://localhost:5210/Oracle/Drm/ProcessManager/: ORA-03135: connection lost contact
However this error does not occur if we restart the DRM services(thru config console) and rerrun the batch client automatically. Looks like DRM is loosing connectivity to the application server process , is it anything do with the timeouts between IIS and Weblogic server ?
Any insights on this problem would be really helpful.
Thanks,
RB

Hi RB,
This isn't going to be connection between IIS and Weblogic as DRM does not use Weblogic (aside from the manual configuration for the DRM web service). The error that you're getting is being returned from your database server and seems to indicate that the connection to the Oracle database server has been dropped for some reason. There are some suggestions on what to do to try and resolve the ORA-03135 error here ORA-03135 Connection Lost Contact Tips
Regards
Craig

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  • Starting Oracle 11gr2 Im getting Error: ORA-03135: connection lost contact

    Hi Guys!
    Thanks for your advises. I still working toward a resolution.
    But I encountered another issue from Enterp Manager :
    ERROR : Please correct the following error: Connection string must be specified.
    My connection has this format:
    //using connection string attributes to connect to Oracle Database
      con.ConnectionString = "User Id=scott;Password=tiger;Data Source=oracle";
      con.Open();
      Console.WriteLine("Connected to Oracle" + con.ServerVersion);
    Please tell me what is wrong here. Thanks. Dan.
    Hi all !
    I need help please for resolving the following :
    Problem:
    Im having frequent disconnection after abnormal shutdown due to power failure.
    starting Oracle 11gr2 Im getting Error: ORA-03135: connection lost contact
    Im on Laptop running Linux Centos 6.3 Host.
    and Im running Oracle 11gr2 on Oracle Enterprise Linux in VMware (Guest).
    When attempting login from the Oracle Enterprise Manager Database Control
    I got  Error: "Your username and/or password are invalid."
    The alert.log is at the bottom
    [test@localhost ~]$ xhost +
    access control disabled, clients can connect from any host
    [test@localhost ~]$
    [test@localhost ~]$ su - root
    Password:
    [root@localhost ~]#
    [root@localhost ~]# su - oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ export ORACLE_SID=db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_HOME
    /u01/app/oracle/product/11.2.0/db_1
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_BASE
    /u01/app/oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_SID
    db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ lsnrctl start
    LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 04-DEC-2013 12:23:07
    Copyright (c) 1991, 2009, Oracle.  All rights reserved.
    Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
    TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    System parameter file is /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Log messages written to /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521)))
    STATUS of the LISTENER
    Alias                     LISTENER
    Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    Start Date                04-DEC-2013 12:23:08
    Uptime                    0 days 0 hr. 0 min. 0 sec
    Trace Level               off
    Security                  ON: Local OS Authentication
    SNMP                      OFF
    Listener Parameter File   /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Listener Log File         /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening Endpoints Summary...
      (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Services Summary...
    Service "db11gr2" has 1 instance(s).
      Instance "db11gr2", status UNKNOWN, has 1 handler(s) for this service...
    The command completed successfully
    [oracle@localhost ~]$
    [oracle@localhost ~]$ emctl start dbconsole
    Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
    Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
    https://localhost.localdomain:1158/em/console/aboutApplication
    Starting Oracle Enterprise Manager 11g Database Control ............... started.
    Logs are generated in directory /u01/app/oracle/product/11.2.0/db_1/localhost.localdomain_db11gr2/sysman/log
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:26:38 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> shutdown abort;
    ORACLE instance shut down.
    SQL>
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    ORA-00600: internal error code, arguments: [4194], [: no
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:59:23 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL>
    ERROR at line 1:
    ORA-03135: connection lost contact
    Process ID: 8973
    Session ID: 1 Serial number: 5
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:12:03 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> select STATUS, DATABASE_STATUS from v$instance;
    STATUS       DATABASE_STATUS
    OPEN         ACTIVE
    SQL>
    SQL> SELECT * FROM v$instance;
    ERROR:
    ORA-03114: not connected to ORACLE
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:17:37 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> SELECT * FROM v$instance;
    INSTANCE_NUMBER INSTANCE_NAME
    HOST_NAME
    VERSION           STARTUP_T STATUS       PAR    THREAD# ARCHIVE LOG_SWITCH_WAIT
    LOGINS     SHU DATABASE_STATUS   INSTANCE_ROLE      ACTIVE_ST BLO
                  1 db11gr2
    localhost.localdomain
    11.2.0.1.0        04-DEC-13 OPEN         NO           1 STOPPED
    ALLOWED    NO  ACTIVE            PRIMARY_INSTANCE   NORMAL    NO
    SQL>
    alert log file
    [oracle@localhost ~]$
    [oracle@localhost ~]$ adrci
    ADRCI: Release 11.2.0.1.0 - Production on Wed Dec 4 17:09:47 2013
    Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.
    ADR base = "/u01/app/oracle"
    adrci> set editor emacs
    adrci> show alert
    Choose the alert log from the following homes to view:
    1: diag/rdbms/unknown/DB11G
    2: diag/rdbms/db11gr2/db11gr2
    3: diag/tnslsnr/localhost/listener
    Q: to quit
    Please select option: 2
    *** glibc detected *** adrci: malloc(): memory corruption: 0x09de7160 ***
    ======= Backtrace: =========
    /lib/libc.so.6[0x1d42dd]
    /lib/libc.so.6(__libc_malloc+0x67)[0x1d5e97]
    /lib/ld-linux.so.2[0x331f8a]
    /lib/ld-linux.so.2[0x33215a]
    /lib/ld-linux.so.2[0x32e3ce]
    /lib/libc.so.6[0x272550]
    /lib/libc.so.6(_dl_sym+0x1a)[0x2728fa]
    /lib/libdl.so.2[0x110e08]
    /lib/ld-linux.so.2[0x331e66]
    /lib/libdl.so.2[0x1112cc]
    /lib/libdl.so.2(dlsym+0x63)[0x110d93]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(sskgds_save_text_start_end+0x47)[0xa0fb37]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(skgdsinit+0xb7)[0xa0a909]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x15edea8]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(kgdsdsts+0x26)[0x15ef8c2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStackWFlag+0x102)[0x198961a]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStack+0x2d)[0x198950d]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1989250]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdFillIncCtx+0x72)[0x1989088]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexPopulateIncCtx+0x67)[0x1994d25]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexProcessError+0x75)[0x1996437]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x19601c5]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgePostErrorDirect+0x650)[0x1960b3c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c58fb6]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x183c44e]
    [0x3bb440]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1cf7966]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrlrReadAlertMsg+0x562)[0x1cf7126]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrxae_alert_ext+0x2d4)[0xbbcf44]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb9f25c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch_real+0x23f)[0xb9bc1f]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch+0xee)[0xb9b520]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb53c3e]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrip_relation_iterator+0x16c)[0xb531bc]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripricm_rltniter_wcbf_mt+0x1f7)[0xb52709]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripritc_rltniter_wcbf+0xe6)[0xb585f2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query+0x3f2)[0x1abe62c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query_wcmd+0x36f)[0x1abf053]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3e116]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3f5b7]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c4e2ae]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvciec_exec_cmd+0x4a2)[0x1c4d640]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvci_main_int+0x43b)[0x1c59e61]
    adrci[0x8048c5b]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmcall+0x363)[0x1496ec3]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmpmai+0x15c)[0x1497904]
    adrci[0x8048aa5]
    /lib/libc.so.6(__libc_start_main+0xdc)[0x17fe9c]
    adrci[0x8048811]
    ======= Memory map: ========
    00110000-00112000 r-xp 00000000 08:03 5925240    /lib/libdl-2.5.so
    00112000-00113000 r-xp 00001000 08:03 5925240    /lib/libdl-2.5.so
    00113000-00114000 rwxp 00002000 08:03 5925240    /lib/libdl-2.5.so
    00114000-00139000 r-xp 00000000 08:03 5925284    /lib/libm-2.5.so
    00139000-0013a000 r-xp 00024000 08:03 5925284    /lib/libm-2.5.so
    0013a000-0013b000 rwxp 00025000 08:03 5925284    /lib/libm-2.5.so
    0013b000-0014f000 r-xp 00000000 08:03 5925246    /lib/libpthread-2.5.so
    0014f000-00150000 r-xp 00013000 08:03 5925246    /lib/libpthread-2.5.so
    00150000-00151000 rwxp 00014000 08:03 5925246    /lib/libpthread-2.5.so
    00151000-00153000 rwxp 00151000 00:00 0
    00153000-00166000 r-xp 00000000 08:03 5925301    /lib/libnsl-2.5.so
    00166000-00167000 r-xp 00012000 08:03 5925301    /lib/libnsl-2.5.so
    00167000-00168000 rwxp 00013000 08:03 5925301    /lib/libnsl-2.5.so
    00168000-0016a000 rwxp 00168000 00:00 0
    0016a000-002a9000 r-xp 00000000 08:03 5925233    /lib/libc-2.5.so
    002a9000-002aa000 --xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002aa000-002ac000 r-xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002ac000-002ad000 rwxp 00141000 08:03 5925233    /lib/libc-2.5.so
    002ad000-002b0000 rwxp 002ad000 00:00 0
    002b0000-002b1000 r-xp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b1000-002b2000 rwxp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b2000-002bb000 r-xp 00000000 08:03 5925256    /lib/libnss_files-2.5.so
    002bb000-002bc000 r-xp 00008000 08:03 5925256    /lib/libnss_files-2.5.so
    002bc000-002bd000 rwxp 00009000 08:03 5925256    /lib/libnss_files-2.5.so
    002bd000-002c8000 r-xp 00000000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    002c8000-002c9000 rwxp 0000a000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    00324000-0033e000 r-xp 00000000 08:03 5925219    /lib/ld-2.5.so
    0033e000-0033f000 r-xp 00019000 08:03 5925219    /lib/ld-2.5.so
    0033f000-00340000 rwxp 0001a000 08:03 5925219    /lib/ld-2.5.so
    003bb000-003bc000 r-xp 003bb000 00:00 0          [vdso]
    003bc000-01fc3000 r-xp 00000000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    01fc3000-020a7000 rwxp 01c07000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    020a7000-020c1000 rwxp 020a7000 00:00 0
    025b1000-027ce000 r-xp 00000000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027ce000-027fc000 rwxp 0021d000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027fc000-027fe000 rwxp 027fc000 00:00 0
    08048000-08049000 r-xp 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    08049000-0804a000 rw-p 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    09d62000-09e0d000 rw-p 09d62000 00:00 0          [heap]
    b7e00000-b7e21000 rw-p b7e00000 00:00 0
    b7e21000-b7f00000 ---p b7e21000 00:00 0
    b7f68000-b7f90000 rw-p b7f68000 00:00 0
    bfc54000-bfc6d000 rwxp bffe5000 00:00 0          [stack]
    bfc6d000-bfc6e000 rw-p bfffe000 00:00 0
    starting Oracle 11gr2 Im getting Error: ORA-03135: connection lost contact
    Im on Laptop running Linux Centos 6.3 Host.
    and Im running Oracle 11gr2 on Oracle Enterprise Linux in VMware (Guest).
    Im having frequent disconnection after abnormal shutdown due to power failure.
    When attempting login from the Oracle Enterprise Manager Database Control
    I got  Error: "Your username and/or password are invalid."
    [test@localhost ~]$ xhost +
    access control disabled, clients can connect from any host
    [test@localhost ~]$
    [test@localhost ~]$ su - root
    Password:
    [root@localhost ~]#
    [root@localhost ~]# su - oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ export ORACLE_SID=db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_HOME
    /u01/app/oracle/product/11.2.0/db_1
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_BASE
    /u01/app/oracle
    [oracle@localhost ~]$
    [oracle@localhost ~]$ echo $ORACLE_SID
    db11gr2
    [oracle@localhost ~]$
    [oracle@localhost ~]$ lsnrctl start
    LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 04-DEC-2013 12:23:07
    Copyright (c) 1991, 2009, Oracle.  All rights reserved.
    Starting /u01/app/oracle/product/11.2.0/db_1/bin/tnslsnr: please wait...
    TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    System parameter file is /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Log messages written to /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening on: (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=localhost.localdomain)(PORT=1521)))
    STATUS of the LISTENER
    Alias                     LISTENER
    Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    Start Date                04-DEC-2013 12:23:08
    Uptime                    0 days 0 hr. 0 min. 0 sec
    Trace Level               off
    Security                  ON: Local OS Authentication
    SNMP                      OFF
    Listener Parameter File   /u01/app/oracle/product/11.2.0/db_1/network/admin/listener.ora
    Listener Log File         /u01/app/oracle/diag/tnslsnr/localhost/listener/alert/log.xml
    Listening Endpoints Summary...
      (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=localhost.localdomain)(PORT=1521)))
    Services Summary...
    Service "db11gr2" has 1 instance(s).
      Instance "db11gr2", status UNKNOWN, has 1 handler(s) for this service...
    The command completed successfully
    [oracle@localhost ~]$
    [oracle@localhost ~]$ emctl start dbconsole
    Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
    Copyright (c) 1996, 2009 Oracle Corporation.  All rights reserved.
    https://localhost.localdomain:1158/em/console/aboutApplication
    Starting Oracle Enterprise Manager 11g Database Control ............... started.
    Logs are generated in directory /u01/app/oracle/product/11.2.0/db_1/localhost.localdomain_db11gr2/sysman/log
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:26:38 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> shutdown abort;
    ORACLE instance shut down.
    SQL>
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    ORA-00600: internal error code, arguments: [4194], [: no
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 12:59:23 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL>
    ERROR at line 1:
    ORA-03135: connection lost contact
    Process ID: 8973
    Session ID: 1 Serial number: 5
    SQL> startup;
    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
    SQL>
    SQL> quit
    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
    With the Partitioning, OLAP, Data Mining and Real Application Testing options
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:12:03 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> select STATUS, DATABASE_STATUS from v$instance;
    STATUS       DATABASE_STATUS
    OPEN         ACTIVE
    SQL>
    SQL> SELECT * FROM v$instance;
    ERROR:
    ORA-03114: not connected to ORACLE
    [oracle@localhost ~]$
    [oracle@localhost ~]$ sqlplus "/as sysdba"
    SQL*Plus: Release 11.2.0.1.0 Production on Wed Dec 4 13:17:37 2013
    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
    Connected to an idle instance.
    SQL> startup;
    ORACLE instance started.
    Total System Global Area  799313920 bytes
    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
    Database mounted.
    Database opened.
    SQL>
    SQL> SELECT * FROM v$instance;
    INSTANCE_NUMBER INSTANCE_NAME
    HOST_NAME
    VERSION           STARTUP_T STATUS       PAR    THREAD# ARCHIVE LOG_SWITCH_WAIT
    LOGINS     SHU DATABASE_STATUS   INSTANCE_ROLE      ACTIVE_ST BLO
                  1 db11gr2
    localhost.localdomain
    11.2.0.1.0        04-DEC-13 OPEN         NO           1 STOPPED
    ALLOWED    NO  ACTIVE            PRIMARY_INSTANCE   NORMAL    NO
    SQL>
    alert log file
    [oracle@localhost ~]$
    [oracle@localhost ~]$ adrci
    ADRCI: Release 11.2.0.1.0 - Production on Wed Dec 4 17:09:47 2013
    Copyright (c) 1982, 2009, Oracle and/or its affiliates.  All rights reserved.
    ADR base = "/u01/app/oracle"
    adrci> set editor emacs
    adrci> show alert
    Choose the alert log from the following homes to view:
    1: diag/rdbms/unknown/DB11G
    2: diag/rdbms/db11gr2/db11gr2
    3: diag/tnslsnr/localhost/listener
    Q: to quit
    Please select option: 2
    *** glibc detected *** adrci: malloc(): memory corruption: 0x09de7160 ***
    ======= Backtrace: =========
    /lib/libc.so.6[0x1d42dd]
    /lib/libc.so.6(__libc_malloc+0x67)[0x1d5e97]
    /lib/ld-linux.so.2[0x331f8a]
    /lib/ld-linux.so.2[0x33215a]
    /lib/ld-linux.so.2[0x32e3ce]
    /lib/libc.so.6[0x272550]
    /lib/libc.so.6(_dl_sym+0x1a)[0x2728fa]
    /lib/libdl.so.2[0x110e08]
    /lib/ld-linux.so.2[0x331e66]
    /lib/libdl.so.2[0x1112cc]
    /lib/libdl.so.2(dlsym+0x63)[0x110d93]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(sskgds_save_text_start_end+0x47)[0xa0fb37]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(skgdsinit+0xb7)[0xa0a909]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x15edea8]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(kgdsdsts+0x26)[0x15ef8c2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStackWFlag+0x102)[0x198961a]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdGetCallStack+0x2d)[0x198950d]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1989250]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgemdFillIncCtx+0x72)[0x1989088]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexPopulateIncCtx+0x67)[0x1994d25]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgexProcessError+0x75)[0x1996437]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x19601c5]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgePostErrorDirect+0x650)[0x1960b3c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c58fb6]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x183c44e]
    [0x3bb440]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1cf7966]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrlrReadAlertMsg+0x562)[0x1cf7126]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrxae_alert_ext+0x2d4)[0xbbcf44]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb9f25c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch_real+0x23f)[0xb9bc1f]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrmqmf_fetch+0xee)[0xb9b520]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0xb53c3e]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgrip_relation_iterator+0x16c)[0xb531bc]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripricm_rltniter_wcbf_mt+0x1f7)[0xb52709]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgripritc_rltniter_wcbf+0xe6)[0xb585f2]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query+0x3f2)[0x1abe62c]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvm_query_wcmd+0x36f)[0x1abf053]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3e116]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c3f5b7]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1[0x1c4e2ae]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvciec_exec_cmd+0x4a2)[0x1c4d640]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(dbgvci_main_int+0x43b)[0x1c59e61]
    adrci[0x8048c5b]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmcall+0x363)[0x1496ec3]
    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1(lpmpmai+0x15c)[0x1497904]
    adrci[0x8048aa5]
    /lib/libc.so.6(__libc_start_main+0xdc)[0x17fe9c]
    adrci[0x8048811]
    ======= Memory map: ========
    00110000-00112000 r-xp 00000000 08:03 5925240    /lib/libdl-2.5.so
    00112000-00113000 r-xp 00001000 08:03 5925240    /lib/libdl-2.5.so
    00113000-00114000 rwxp 00002000 08:03 5925240    /lib/libdl-2.5.so
    00114000-00139000 r-xp 00000000 08:03 5925284    /lib/libm-2.5.so
    00139000-0013a000 r-xp 00024000 08:03 5925284    /lib/libm-2.5.so
    0013a000-0013b000 rwxp 00025000 08:03 5925284    /lib/libm-2.5.so
    0013b000-0014f000 r-xp 00000000 08:03 5925246    /lib/libpthread-2.5.so
    0014f000-00150000 r-xp 00013000 08:03 5925246    /lib/libpthread-2.5.so
    00150000-00151000 rwxp 00014000 08:03 5925246    /lib/libpthread-2.5.so
    00151000-00153000 rwxp 00151000 00:00 0
    00153000-00166000 r-xp 00000000 08:03 5925301    /lib/libnsl-2.5.so
    00166000-00167000 r-xp 00012000 08:03 5925301    /lib/libnsl-2.5.so
    00167000-00168000 rwxp 00013000 08:03 5925301    /lib/libnsl-2.5.so
    00168000-0016a000 rwxp 00168000 00:00 0
    0016a000-002a9000 r-xp 00000000 08:03 5925233    /lib/libc-2.5.so
    002a9000-002aa000 --xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002aa000-002ac000 r-xp 0013f000 08:03 5925233    /lib/libc-2.5.so
    002ac000-002ad000 rwxp 00141000 08:03 5925233    /lib/libc-2.5.so
    002ad000-002b0000 rwxp 002ad000 00:00 0
    002b0000-002b1000 r-xp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b1000-002b2000 rwxp 00000000 08:03 3905250    /usr/lib/libaio.so.1.0.1
    002b2000-002bb000 r-xp 00000000 08:03 5925256    /lib/libnss_files-2.5.so
    002bb000-002bc000 r-xp 00008000 08:03 5925256    /lib/libnss_files-2.5.so
    002bc000-002bd000 rwxp 00009000 08:03 5925256    /lib/libnss_files-2.5.so
    002bd000-002c8000 r-xp 00000000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    002c8000-002c9000 rwxp 0000a000 08:03 5925425    /lib/libgcc_s-4.1.2-20080825.so.1
    00324000-0033e000 r-xp 00000000 08:03 5925219    /lib/ld-2.5.so
    0033e000-0033f000 r-xp 00019000 08:03 5925219    /lib/ld-2.5.so
    0033f000-00340000 rwxp 0001a000 08:03 5925219    /lib/ld-2.5.so
    003bb000-003bc000 r-xp 003bb000 00:00 0          [vdso]
    003bc000-01fc3000 r-xp 00000000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    01fc3000-020a7000 rwxp 01c07000 08:03 4984633    /u01/app/oracle/product/11.2.0/db_1/lib/libclntsh.so.11.1
    020a7000-020c1000 rwxp 020a7000 00:00 0
    025b1000-027ce000 r-xp 00000000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027ce000-027fc000 rwxp 0021d000 08:03 5006042    /u01/app/oracle/product/11.2.0/db_1/lib/libnnz11.so
    027fc000-027fe000 rwxp 027fc000 00:00 0
    08048000-08049000 r-xp 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    08049000-0804a000 rw-p 00000000 08:03 1407670    /u01/app/oracle/product/11.2.0/db_1/bin/adrci
    09d62000-09e0d000 rw-p 09d62000 00:00 0          [heap]
    b7e00000-b7e21000 rw-p b7e00000 00:00 0
    b7e21000-b7f00000 ---p b7e21000 00:00 0
    b7f68000-b7f90000 rw-p b7f68000 00:00 0
    bfc54000-bfc6d000 rwxp bffe5000 00:00 0          [stack]
    bfc6d000-bfc6e000 rw-p bfffe000 00:00 0

    Hi,
    Please check Oracle support id : Troubleshooting ORA-3135 Connection Lost Contact (Doc ID 787354.1)

  • SQL*LOADER script with ORA-03135: connection lost contact error

    Hello,
    I got a really strange problem with a script that transfer data from a database to an other. Each day we recieve the raw data in zipped txt files, then we feed it to the database with SQL Loader. This worked fine until two weeks ago. At first, I thought the error must have been in the script, but it didn't change at all since 3 months. And the weirdest thing is that sometime it works without any problems, but now I get almost anytime the "ORA-03135: connection lost contact" and it seems to happen randomly. It never fails at the same place , thought the data I feed the script is always the same.
    I'm new to SQL*Loader and since the script seems to send all the data, I don't understand where that error come from. Can I do something on my workstation or the problem is on the database server ?
    I think the problem would be that the connection get a timeout out on the server, but we never got that problem on the production server and it has a lot more data to transfer then my little test script.
    Have you any idea on whjat the problem could be ?

    03135, 00000, "connection lost contact"
    // *Cause:  1) Server unexpectedly terminated or was forced to terminate.
    //          2) Server timed out the connection.
    // *Action: 1) Check if the server session was terminated.
    //          2) Check if the timeout parameters are set properly in sqlnet.ora.I would suspect networking issues external to sqlldr & Oracle

  • Connection lost contact error

    Hello,
    I get the following error:
    RMAN-06900: WARNING: unable to generate V$RMAN_STATUS or V$RMAN_OUTPUT row
    RMAN-06901: WARNING: disabling update of the V$RMAN_STATUS and V$RMAN_OUTPUT rows
    ORACLE error from target database:
    ORA-03135: connection lost contact
    by a full database backup command: backup as copy incremental level 0 database tag level_0;
    The backup goes on, further datafiles are copied.
    Than the backup ends with this error:
    RMAN-00571: ===========================================================
    RMAN-00569: =============== ERROR MESSAGE STACK FOLLOWS ===============
    RMAN-00571: ===========================================================
    RMAN-00601: fatal error in recovery manager
    RMAN-03004: fatal error during execution of command
    The first error seems to be a timeout problem so I modified the parameters in the sqlnet.ora.
    current settings:
    SQLNET.EXPIRE_TIME=5
    SQLNET.INBOUND_CONNECT_TIMEOUT=300
    SQLNET.SEND_TIMEOUT=300
    SQLNET.RECV_TIMEOUT=300
    The modifications haven't solved the error.
    The second error is to generally and I don't know, if this error is in relationship to the first error. Where can I find more information about the second error on my database server?
    DB version 10gR2 on RedHat Linux ES4
    Best regards,
    Mathias

    Hi Tycho,
    I suggest that the backup causes the high load, because at normal operation time the load is between 0.2 and 2.
    I use no compression and only one channel.
    RMAN configuration parameters are:
    CONFIGURE RETENTION POLICY TO REDUNDANCY 3;
    CONFIGURE BACKUP OPTIMIZATION OFF; # default
    CONFIGURE DEFAULT DEVICE TYPE TO DISK; # default
    CONFIGURE CONTROLFILE AUTOBACKUP ON;
    CONFIGURE CONTROLFILE AUTOBACKUP FORMAT FOR DEVICE TYPE DISK TO '%F'; # default
    CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET PARALLELISM 1;
    CONFIGURE DATAFILE BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
    CONFIGURE ARCHIVELOG BACKUP COPIES FOR DEVICE TYPE DISK TO 1; # default
    CONFIGURE MAXSETSIZE TO UNLIMITED; # default
    CONFIGURE ENCRYPTION FOR DATABASE OFF; # default
    CONFIGURE ENCRYPTION ALGORITHM 'AES128'; # default
    CONFIGURE ARCHIVELOG DELETION POLICY TO NONE; # default
    backup command:
    allocate channel c1 type disk format '...';
    backup as copy incremental level 0 database tag level_0;
    I can retry everytime, but I have no idea what I can configure to get a better result (no errors).
    Means 'CONFIGURE DEVICE TYPE DISK BACKUP TYPE TO COMPRESSED BACKUPSET PARALLELISM 1;' compression is used for my backup command?
    Regards,
    Mathias

  • Getting Error ORA-03135: connection lost contact

    Hi all.
    I've followed the various steps to setting up the HS connection (Oracle APEX to MS SQL SERVER 2005)
    However when I attempt to "select 'x' from tabley@RemoteConn" it immediately gives me the following error:
    SQL> select 'x' from tabley@RemoteConn;
    select 'x' from tabley@RemoteConn
    ERROR at line 1:
    ORA-02068: following severe error from RemoteConn
    ORA-03135: connection lost contact
    TNSPing works fine when hitting the entry, the data source is up and correctly configured. I've been using a lan-based sql server at the office, and a pc-based "virtual sql server" from home. Both producing the same error.
    Anyone else run into this?
    Thanks!
    ---Patrick

    which product and which version are you using?
    we need to see a trace what happens; but the trace settings differ from product to product and version to version.

  • Java.sql.SQLException: ORA-03135: connection lost contact

    In the whesphere portal i foun a lot of "ORA-03135: connection lost contact" errors but i cant find this error in the oracle client or oracle database.
    Oracle Client 10.2.0.1
    Oracle RDBMS 10.2.0.3 -- in Rac with 3 nodes
    I have a fragment of the trace:
    [20-NOV-2009 23:38:52:338] --- TRACE CONFIGURATION INFORMATION FOLLOWS ---
    [20-NOV-2009 23:38:52:338] New trace stream is /opt/oracle/product/10.2.0/network/trace/cli_22293.trc
    [20-NOV-2009 23:38:52:338] New trace level is 16
    [20-NOV-2009 23:38:52:338] --- TRACE CONFIGURATION INFORMATION ENDS ---
    [20-NOV-2009 23:38:52:338] --- PARAMETER SOURCE INFORMATION FOLLOWS ---
    [20-NOV-2009 23:38:52:338] Attempted load of system pfile source /opt/oracle/product/10.2.0/network/admin/sqlnet.ora
    [20-NOV-2009 23:38:52:338] Parameter source loaded successfully
    [20-NOV-2009 23:38:52:338]
    [20-NOV-2009 23:38:52:338] Attempted load of local pfile source /home/wasadm/.sqlnet.ora
    [20-NOV-2009 23:38:52:338] Parameter source was not loaded
    [20-NOV-2009 23:38:52:338]
    [20-NOV-2009 23:38:52:338] -> PARAMETER TABLE LOAD RESULTS FOLLOW <-
    [20-NOV-2009 23:38:52:338] Successful parameter table load
    [20-NOV-2009 23:38:52:338] -> PARAMETER TABLE HAS THE FOLLOWING CONTENTS <-
    [20-NOV-2009 23:38:52:338] trace_level_Server = 16
    [20-NOV-2009 23:38:52:338] trace_level_client = 16
    [20-NOV-2009 23:38:52:338] trace_directory_client = /opt/oracle/product/10.2.0/network/trace
    [20-NOV-2009 23:38:52:338] trace_file_server = server
    [20-NOV-2009 23:38:52:338] trace_timestamp_client = ON
    [20-NOV-2009 23:38:52:338] trace_timestamp_Server = ON
    [20-NOV-2009 23:38:52:338] trace_file_client = cli
    [20-NOV-2009 23:38:52:338] trace_unique_client = TRUE
    [20-NOV-2009 23:38:52:338] trace_directory_server = /opt/oracle/product/10.2.0/network/trace/server
    [20-NOV-2009 23:38:52:338] --- PARAMETER SOURCE INFORMATION ENDS ---
    [20-NOV-2009 23:38:52:338] --- LOG CONFIGURATION INFORMATION FOLLOWS ---
    [20-NOV-2009 23:38:52:338] Log stream will be "/home/wasadm/sqlnet.log"
    [20-NOV-2009 23:38:52:338] Log stream validation not requested
    [20-NOV-2009 23:38:52:338] --- LOG CONFIGURATION INFORMATION ENDS ---
    [20-NOV-2009 23:38:52:338] nlstdipi: entry
    [20-NOV-2009 23:38:52:338] nlstdipi: exit
    [20-NOV-2009 23:38:52:338] nigini: entry
    [20-NOV-2009 23:38:52:339] nigini: Count in the NL global area is now 1
    [20-NOV-2009 23:38:52:339] nigini: Count in NI global area now: 1
    [20-NOV-2009 23:38:52:339] nrigbi: entry
    [20-NOV-2009 23:38:52:339] nrigbni: entry
    [20-NOV-2009 23:38:52:339] nrigbni: Unable to get data from navigation file tnsnav.ora
    [20-NOV-2009 23:38:52:339] nrigbni: exit
    [20-NOV-2009 23:38:52:339] nrigbi: exit
    [20-NOV-2009 23:38:52:339] nigini: exit
    [20-NOV-2009 23:38:52:339] niqname: Using nnfsn2a() to build connect descriptor for (possibly remote) database.
    [20-NOV-2009 23:38:52:339] nnfgiinit: entry
    [20-NOV-2009 23:38:52:339] nncpcin_maybe_init: first request sent to name server will have ID 0
    [20-NOV-2009 23:38:52:339] nncpcin_maybe_init: initial retry timeout for all name servers is 1500 csecs
    [20-NOV-2009 23:38:52:339] nncpcin_maybe_init: max request retries per name server is 1
    [20-NOV-2009 23:38:52:338] nlstdipi: exit
    [20-NOV-2009 23:38:52:338] nigini: entry
    [20-NOV-2009 23:38:52:339] nigini: Count in the NL global area is now 1
    [20-NOV-2009 23:38:52:339] nigini: Count in NI global area now: 1
    [20-NOV-2009 23:38:52:339] nrigbi: entry
    [20-NOV-2009 23:38:52:339] nrigbni: entry
    [20-NOV-2009 23:38:52:339] nrigbni: Unable to get data from navigation file tnsnav.ora
    [20-NOV-2009 23:38:52:339] nrigbni: exit
    [20-NOV-2009 23:38:52:339] nrigbi: exit
    [20-NOV-2009 23:38:52:339] nigini: exit
    [20-NOV-2009 23:38:52:339] niqname: Using nnfsn2a() to build connect descriptor for (possibly remote) database.
    [20-NOV-2009 23:38:52:339] nnfgiinit: entry
    [20-NOV-2009 23:38:52:339] nncpcin_maybe_init: first request sent to name server will have ID 0
    [20-NOV-2009 23:38:52:339] nncpcin_maybe_init: initial retry timeout for all name servers is 1500 csecs
    [20-NOV-2009 23:38:52:339] nncpcin_maybe_init: max request retries per name server is 1
    [20-NOV-2009 23:38:52:339] nngsini_init_streams: initializing stream subsystem, cache size is 10
    [20-NOV-2009 23:38:52:339] snsgblini: Max no of descriptors supported is 15000
    [20-NOV-2009 23:38:52:339] snsgblini: exit
    [20-NOV-2009 23:38:52:339] nngtini_init_msg: initializing PDU subsystem, initial pool size is 2
    [20-NOV-2009 23:38:52:339] nncpcin_maybe_init: default name server domain is [root]
    [20-NOV-2009 23:38:52:339] nnfgiinit: Installing read path
    [20-NOV-2009 23:38:52:339] nnfgsrsp: entry
    [20-NOV-2009 23:38:52:339] nnfgsrsp: Obtaining path parameter from names.directory_path or native_names.directory_path
    [20-NOV-2009 23:38:52:339] nnfgsrsp: Parmeter names.directory_path not found, setting path to compiled in default
    [20-NOV-2009 23:38:52:339] nnfgspd: entry
    [20-NOV-2009 23:38:52:339] nnfgspd: setting element TNSNAMES
    [20-NOV-2009 23:38:52:339] nnfgspd: setting element HOSTNAME
    [20-NOV-2009 23:38:52:339] nnfgspd: setting element EZCONNECT
    [20-NOV-2009 23:38:52:339] nnfgspd: setting element LDAP
    [20-NOV-2009 23:38:52:339] nnfgspd: Path set
    [20-NOV-2009 23:38:52:339] nnfgspd: exit
    [20-NOV-2009 23:38:52:339] nnfun2a: entry
    [20-NOV-2009 23:38:52:339] nlolgobj: entry
    [20-NOV-2009 23:38:52:339] nnfgrne: entry
    [20-NOV-2009 23:38:52:339] nnfgrne: Going though read path adapters
    [20-NOV-2009 23:38:52:339] nnfgrne: Switching to TNSNAMES adapter
    [20-NOV-2009 23:38:52:339] nnftboot: entry
    [20-NOV-2009 23:38:52:339] nlpaxini: entry
    [20-NOV-2009 23:38:52:340] nlpaxini: exit
    [20-NOV-2009 23:38:52:340] nnftmlf_make_local_addrfile: entry
    [20-NOV-2009 23:38:52:340] nnftmlf_make_local_addrfile: construction of local names file failed
    [20-NOV-2009 23:38:52:340] nnftmlf_make_local_addrfile: exit
    [20-NOV-2009 23:38:52:340] nlpaxini: entry
    [20-NOV-2009 23:38:52:340] nlpaxini: exit
    [20-NOV-2009 23:38:52:340] nnftmlf_make_system_addrfile: entry
    [20-NOV-2009 23:38:52:339] nnfgspd: Path set
    [20-NOV-2009 23:38:52:339] nnfgspd: exit
    [20-NOV-2009 23:38:52:339] nnfun2a: entry
    [20-NOV-2009 23:38:52:339] nlolgobj: entry
    [20-NOV-2009 23:38:52:339] nnfgrne: entry
    [20-NOV-2009 23:38:52:339] nnfgrne: Going though read path adapters
    [20-NOV-2009 23:38:52:339] nnfgrne: Switching to TNSNAMES adapter
    [20-NOV-2009 23:38:52:339] nnftboot: entry
    [20-NOV-2009 23:38:52:339] nlpaxini: entry
    [20-NOV-2009 23:38:52:340] nlpaxini: exit
    [20-NOV-2009 23:38:52:340] nnftmlf_make_local_addrfile: entry
    [20-NOV-2009 23:38:52:340] nnftmlf_make_local_addrfile: construction of local names file failed
    [20-NOV-2009 23:38:52:340] nnftmlf_make_local_addrfile: exit
    [20-NOV-2009 23:38:52:340] nlpaxini: entry
    [20-NOV-2009 23:38:52:340] nlpaxini: exit
    [20-NOV-2009 23:38:52:340] nnftmlf_make_system_addrfile: entry
    [20-NOV-2009 23:38:52:340] nnftmlf_make_system_addrfile: system names file is /opt/oracle/product/10.2.0/network/admin/tnsnames.ora
    [20-NOV-2009 23:38:52:340] nnftmlf_make_system_addrfile: exit
    [20-NOV-2009 23:38:52:340] nnftboot: exit
    [20-NOV-2009 23:38:52:340] nnftrne: entry
    [20-NOV-2009 23:38:52:340] nnftrne: Original name: pwp
    [20-NOV-2009 23:38:52:340] nnfttran: entry
    [20-NOV-2009 23:38:52:340] nncpdpt_dump_ptable: --- /opt/oracle/product/10.2.0/network/admin/tnsnames.ora TABLE HAS THE FOLLOWING CONTENTS ---
    [20-NOV-2009 23:38:52:340] nncpdpt_dump_ptable: PWP = (DESCRIPTION= (ADDRESS_LIST= (FAILOVER=ON) (LOAD_BALANCE=ON) (ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc01-vip)(PORT=1521)) (ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc02-vip)(PORT=1521)) (ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc03-vip)(PORT=1521))) (CONNECT_DATA= (SERVICE_NAME=HBCLHIA1.MX.HSBC.COM) (FAILOVER_MODE=(TYPE=SELECT)(METHOD=BASIC))))
    [20-NOV-2009 23:38:52:340] nncpdpt_dump_ptable: PIDV = (DESCRIPTION= (ADDRESS_LIST= (FAILOVER=ON) (LOAD_BALANCE=ON) (ADDRESS=(PROTOCOL=TCP)(HOST=mxtopp1datdbc01-vip)(PORT=1521)) (ADDRESS=(PROTOCOL=TCP)(HOST=mxtopp1datdbc02-vip)(PORT=1521)) (ADDRESS=(PROTOCOL=TCP)(HOST=mxtopp1datdbc03-vip)(PORT=1521))) (CONNECT_DATA= (SERVICE_NAME=PIDV.MX.HSBC.COM) (FAILOVER_MODE=(TYPE=SELECT)(METHOD=BASIC))))
    [20-NOV-2009 23:38:52:340] nncpdpt_dump_ptable: --- END /opt/oracle/product/10.2.0/network/admin/tnsnames.ora TABLE ---
    [20-NOV-2009 23:38:52:340] nnfttran: exit
    [20-NOV-2009 23:38:52:340] nnftrne: Using tnsnames.ora address (DESCRIPTION= (ADDRESS_LIST= (FAILOVER=ON) (LOAD_BALANCE=ON) (ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc01-vip)(PORT=1521)) (ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc02-vip)(PORT=1521)) (ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc03-vip)(PORT=1521))) (CONNECT_DATA= (SERVICE_NAME=HBCLHIA1.MX.HSBC.COM) (FAILOVER_MODE=(TYPE=SELECT)(METHOD=BASIC)))) for name pwp
    [20-NOV-2009 23:38:52:340] nnftrne: exit
    [20-NOV-2009 23:38:52:340] nnfgrne: exit
    [20-NOV-2009 23:38:52:340] nlolgserv: entry
    [20-NOV-2009 23:38:52:340] nnfggav: entry
    [20-NOV-2009 23:38:52:340] nnftgav: entry
    [20-NOV-2009 23:38:52:340] nnftgav: exit
    [20-NOV-2009 23:38:52:340] nnfgfrm: entry
    [20-NOV-2009 23:38:52:340] nnftfrm: entry
    [20-NOV-2009 23:38:52:340] nnftfrm: exit
    [20-NOV-2009 23:38:52:340] nnfgfrm: exit
    [20-NOV-2009 23:38:52:340] nlolgserv: exit
    [20-NOV-2009 23:38:52:340] nlolgobj: exit
    [20-NOV-2009 23:38:52:340] nlolfmem: entry
    [20-NOV-2009 23:38:52:340] nlolfmem: exit
    [20-NOV-2009 23:38:52:341] nigtrm: Count in the NI global area is now 1
    [20-NOV-2009 23:38:52:341] nigtrm: Count in the NL global area is now 1
    [20-NOV-2009 23:38:52:341] nigini: entry
    [20-NOV-2009 23:38:52:341] nigini: Count in the NL global area is now 2
    [20-NOV-2009 23:38:52:341] nigini: Count in NI global area now: 2
    [20-NOV-2009 23:38:52:341] nigini: exit
    [20-NOV-2009 23:38:52:341] niqname: Hst is already an NVstring.
    [20-NOV-2009 23:38:52:341] niqname: Inserting CID.
    [20-NOV-2009 23:38:52:341] niotns: entry
    [20-NOV-2009 23:38:52:341] niotns: niotns: setting up interrupt handler...
    [20-NOV-2009 23:38:52:341] nigsui: entry
    [20-NOV-2009 23:38:52:341] nigsui: Set User Interrupt: hdl=1, prc=0xb7526534, ctx=0x80c6fe8.
    [20-NOV-2009 23:38:52:341] nigsui: exit (0)
    [20-NOV-2009 23:38:52:341] nttbnd2addr: entry
    [20-NOV-2009 23:38:52:341] nttbnd2addr: ip=loopback specified
    [20-NOV-2009 23:38:52:341] nttbnd2addr: using 127.0.0.1
    [20-NOV-2009 23:38:52:341] snlinGetAddrInfo: entry
    [20-NOV-2009 23:38:52:341] snlinGetAddrInfo: exit
    [20-NOV-2009 23:38:52:341] nttbnd2addr: using host IP address: 127.0.0.1
    [20-NOV-2009 23:38:52:341] snlinFreeAddrInfo: entry
    [20-NOV-2009 23:38:52:341] snlinFreeAddrInfo: exit
    [20-NOV-2009 23:38:52:341] nttbnd2addr: exit
    [20-NOV-2009 23:38:52:341] nttcon: entry
    [20-NOV-2009 23:38:52:341] nttcon: toc = 2
    [20-NOV-2009 23:38:52:341] nttcnp: entry
    [20-NOV-2009 23:38:52:341] nttcnp: creating a socket.
    [20-NOV-2009 23:38:52:341] nttcnp: binding an address to a socket.
    [20-NOV-2009 23:38:52:341] nttcnp: getting sockname
    [20-NOV-2009 23:38:52:341] nttcnp: getting peername
    [20-NOV-2009 23:38:52:341] nttcnp: exit
    [20-NOV-2009 23:38:52:341] nttcon: exit
    [20-NOV-2009 23:38:52:342] nttctl: entry
    [20-NOV-2009 23:38:52:342] nttctl: Setting connection into non-blocking mode
    [20-NOV-2009 23:38:52:342] niotns: Not trying to enable dead connection detection.
    [20-NOV-2009 23:38:52:342] niotns: Calling address: (DESCRIPTION=(ADDRESS_LIST=(FAILOVER=ON)(LOAD_BALANCE=ON)(ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc01-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc02-vip)(PORT=1521))(ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc03-vip)(PORT=1521)))(CONNECT_DATA=(SERVICE_NAME=HBCLHIA1.MX.HSBC.COM)(FAILOVER_MODE=(TYPE=SELECT)(METHOD=BASIC))(CID=(PROGRAM=sqlplus)(HOST=mxchim1csmwas03)(USER=wasadm))))
    [20-NOV-2009 23:38:52:342] nscall: entry
    [20-NOV-2009 23:38:52:342] nsmal: entry
    [20-NOV-2009 23:38:52:342] nsmal: 212 bytes at 0x80d2510
    [20-NOV-2009 23:38:52:342] nsmal: normal exit
    [20-NOV-2009 23:38:52:342] nscall: connecting...
    [20-NOV-2009 23:38:52:342] nladini: entry
    [20-NOV-2009 23:38:52:342] nladini: exit
    [20-NOV-2009 23:38:52:342] nladget: entry
    [20-NOV-2009 23:38:52:342] nladget: exit
    [20-NOV-2009 23:38:52:342] nsc2addr: entry
    [20-NOV-2009 23:38:52:342] nsc2addr: (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=mxchpp1datdbc01-vip)(PORT=1521))(CONNECT_DATA=(SERVICE_NAME=HBCLHIA1.MX.HSBC.COM)(FAILOVER_MODE=(TYPE=SELECT)(METHOD=BASIC))(CID=(PROGRAM=sqlplus)(HOST=mxchim1csmwas03)(USER=wasadm))))
    [20-NOV-2009 23:38:52:342] nttbnd2addr: entry
    [20-NOV-2009 23:38:52:342] snlinGetAddrInfo: entry
    [20-NOV-2009 23:38:52:342] snlinGetAddrInfo: Invalid IP address string mxchpp1datdbc01-vip
    [20-NOV-2009 23:38:52:342] snlinFreeAddrInfo: entry
    [20-NOV-2009 23:38:52:342] snlinFreeAddrInfo: exit
    [20-NOV-2009 23:38:52:342] snlinGetAddrInfo: exit
    [20-NOV-2009 23:38:52:342] nttbnd2addr: looking up IP addr for host: mxchpp1datdbc01-vip
    [20-NOV-2009 23:38:52:342] snlinGetAddrInfo: entry
    [20-NOV-2009 23:38:52:342] snlinGetAddrInfo: exit
    [20-NOV-2009 23:38:52:342] snlinFreeAddrInfo: entry
    [20-NOV-2009 23:38:52:342] snlinFreeAddrInfo: exit
    [20-NOV-2009 23:38:52:342] nttbnd2addr: exit
    [20-NOV-2009 23:38:52:342] nsc2addr: normal exit
    [20-NOV-2009 23:38:52:342] nsopen: entry
    [20-NOV-2009 23:38:52:342] nsmal: entry
    [20-NOV-2009 23:38:52:343] nsmal: 752 bytes at 0x80d3c98
    [20-NOV-2009 23:38:52:343] nsmal: normal exit
    [20-NOV-2009 23:38:52:343] nsopenmplx: entry
    [20-NOV-2009 23:38:52:343] nsmal: entry
    [20-NOV-2009 23:38:52:343] nsmal: 1580 bytes at 0x80d3f90
    [20-NOV-2009 23:38:52:343] nsmal: normal exit
    [20-NOV-2009 23:38:52:343] nsiorini: entry
    [20-NOV-2009 23:38:52:343] nsbal: entry
    [20-NOV-2009 23:38:52:343] nsbgetfl: entry
    [20-NOV-2009 23:38:52:343] nsbgetfl: normal exit
    [20-NOV-2009 23:38:52:343] nsmal: entry
    [20-NOV-2009 23:38:52:343] nsmal: 84 bytes at 0x80d3690
    [20-NOV-2009 23:38:52:343] nsmal: normal exit
    [20-NOV-2009 23:38:52:343] nsbal: normal exit
    [20-NOV-2009 23:38:52:343] nsiorini: exit (0)
    [20-NOV-2009 23:38:52:343] nscpxget: entry
    [20-NOV-2009 23:38:52:343] nscpxget: normal exit
    [20-NOV-2009 23:38:52:343] nsopenalloc_nsntx: nlhthput on mplx_ht_nsgbu:ctx=80d3c98, nsntx=80d3f90
    [20-NOV-2009 23:38:52:343] nsopenmplx: normal exit
    [20-NOV-2009 23:38:52:343] nsopen: opening transport...
    [20-NOV-2009 23:38:52:343] nttcon: entry
    [20-NOV-2009 23:38:52:343] nttcon: toc = 1
    [20-NOV-2009 23:38:52:343] nttcnp: entry
    [20-NOV-2009 23:38:52:343] nttcnp: creating a socket.
    [20-NOV-2009 23:38:52:343] nttcnp: exit
    [20-NOV-2009 23:38:52:343] nttcni: entry
    [20-NOV-2009 23:38:52:343] nttcni: trying to connect to socket 9.
    [20-NOV-2009 23:38:52:345] snlinGetNameInfo: entry
    [20-NOV-2009 23:38:52:345] snlinGetNameInfo: Using numeric form of host's address 10.217.136.201
    [20-NOV-2009 23:38:52:345] snlinGetNameInfo: exit
    [20-NOV-2009 23:38:52:345] nttcni: connected on ipaddr 10.217.136.201
    [20-NOV-2009 23:38:52:345] nttcni: exit
    [20-NOV-2009 23:38:52:345] nttcon: NT layer TCP/IP connection has been established.
    [20-NOV-2009 23:38:52:345] nttcon: set TCP_NODELAY on 9
    [20-NOV-2009 23:38:52:345] nttcon: exit
    [20-NOV-2009 23:38:52:345] nsopen: transport is open
    [20-NOV-2009 23:38:52:345] nsoptions: entry
    [20-NOV-2009 23:38:52:345] nsoptions: lcl[0]=0x0, lcl[1]=0x102000, gbl[0]=0x0, gbl[1]=0xa01, cha=0x0
    [20-NOV-2009 23:38:52:345] nsoptions: lcl[0]=0xf4ffe9ff, lcl[1]=0x102000, gbl[0]=0xfebf, gbl[1]=0xc01
    [20-NOV-2009 23:38:52:345] nsoptions: normal exit
    [20-NOV-2009 23:38:52:345] nsnainit: entry
    [20-NOV-2009 23:38:52:345] nsnainit: call
    [20-NOV-2009 23:38:52:345] nsnadct: entry
    [20-NOV-2009 23:38:52:345] nsnadct: normal exit
    [20-NOV-2009 23:38:52:345] nsnasvnainfo: entry
    [20-NOV-2009 23:38:52:345] nsnasvnainfo: normal exit
    [20-NOV-2009 23:38:52:345] nainit: entry
    [20-NOV-2009 23:38:52:345] nagblini: entry
    [20-NOV-2009 23:38:52:345] nau_gin: entry
    [20-NOV-2009 23:38:52:345] nau_gparams: entry
    [20-NOV-2009 23:38:52:345] nam_gbp: Reading parameter "sqlnet.authentication_required" from parameter file
    [20-NOV-2009 23:38:52:345] nam_gbp: Parameter not found
    [20-NOV-2009 23:38:52:345] nau_gparams: Using default value "FALSE"
    [20-NOV-2009 23:38:52:345] nau_gslf: entry
    [20-NOV-2009 23:38:52:345] nam_gic: entry
    [20-NOV-2009 23:38:52:345] nam_gic: Counting # of items in "sqlnet.authentication_services" parameter
    [20-NOV-2009 23:38:52:345] nam_gic: Parameter not found
    [20-NOV-2009 23:38:52:345] nam_gic: Found 0 items
    [20-NOV-2009 23:38:52:345] nam_gic: exit
    [20-NOV-2009 23:38:52:345] nau_gslf: Using default value "all available adapters"
    [20-NOV-2009 23:38:52:345] nauss_set_state: entry
    [20-NOV-2009 23:38:52:345] nauss_set_state: exit
    [20-NOV-2009 23:38:52:345] nau_gslf: exit
    [20-NOV-2009 23:38:52:345] nau_gparams: exit
    [20-NOV-2009 23:38:52:345] nau_gin: exit
    Edited by: ghd on 20/11/2009 05:30 PM

    You are right, i added the complete error
    By chance do yo have a recommendation where can i look for to find the source problem?
    Because in oracle client's logs or database's logs i can't find the ORA-03135 : connection lost contact
    at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.sendToDiscriminaters(NewConnectionInitialReadCallback.java:207)
    at com.ibm.ws.tcp.channel.impl.NewConnectionInitialReadCallback.complete(NewConnectionInitialReadCallback.java:109)
    at com.ibm.ws.tcp.channel.impl.WorkQueueManager.requestComplete(WorkQueueManager.java(Compiled Code))
    at com.ibm.ws.tcp.channel.impl.WorkQueueManager.attemptIO(WorkQueueManager.java(Compiled Code))
    at com.ibm.ws.tcp.channel.impl.WorkQueueManager.workerRun(WorkQueueManager.java(Compiled Code))
    at com.ibm.ws.tcp.channel.impl.WorkQueueManager$Worker.run(WorkQueueManager.java(Compiled Code))
    at com.ibm.ws.util.ThreadPool$Worker.run(ThreadPool.java(Compiled Code))
    Caused by: java.sql.SQLException: ORA-03135: connection lost contact
    at oracle.jdbc.driver.DatabaseError.throwSqlException(DatabaseError.java:112)
    at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java(Compiled Code))
    at oracle.jdbc.driver.T2CConnection.checkError(T2CConnection.java(Inlined Compiled Code))
    at oracle.jdbc.driver.T2CPreparedStatement.executeForDescribe(T2CPreparedStatement.java(Compiled Code))
    at oracle.jdbc.driver.OracleStatement.executeMaybeDescribe(OracleStatement.java(Compiled Code))
    at oracle.jdbc.driver.OracleStatement.doExecuteWithTimeout(OracleStatement.java(Compiled Code))
    at oracle.jdbc.driver.OraclePreparedStatement.executeInternal(OraclePreparedStatement.java(Compiled Code))
    at oracle.jdbc.driver.OraclePreparedStatement.executeQuery(OraclePreparedStatement.java(Compiled Code))
    at com.ibm.ws.rsadapter.jdbc.WSJdbcPreparedStatement.pmiExecuteQuery(WSJdbcPreparedStatement.java(Compiled Code))
    at com.ibm.ws.rsadapter.jdbc.WSJdbcPreparedStatement.executeQuery(WSJdbcPreparedStatement.java(Compiled Code))
    at com.ibm.wps.datastore.impl.DataStoreContext.executeQuery(DataStoreContext.java(Compiled Code))
    ... 67 more

  • ORA-03135: connection lost contact

    Hi All
    My application is using "Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production" and Oracle 11g client v11.1.0.6.0.
    My application server runs continuously and checks for new requests. But problem occurs when I do not send any request to my server for 40-45 minutes i.e. server is idle or doing nothing except checking new incoming requests for those 40-45 minutes. After that if I try to connect my server by sending some request, it shows following error message and my server crashes:
    Message String: ORA-03135: connection lost contact
    Process ID: 7586034
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    Thanks in advance.

    Hi,
    My application is using "Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - 64bit Production" and Oracle >11g client v11.1.0.6.0.
    My application server runs continuously and checks for new requests. But problem occurs when I do not send any >request to my server for 40-45 minutes i.e. server is idle or doing nothing except checking new incoming requests >for those 40-45 minutes. After that if I try to connect my server by sending some request, it shows following error >message and my server crashes:There might be idle time (40 -45 Min) configured in your application, check for the same.
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    X A H E E R

  • ORA-03135: connection lost contact with setDataBuffer and next(no. of rows)

    Hi,
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    char  mPkidArr[1000][255];
    char  mDestMdn[1000][255];
    char  mSrcMdn[1000][255];
    int     mDlvyType[1000];
    int     mProcessId[1000];
    int     mPriority[1000];
    char  mDvyTime[1000][255];
    char  mExpTime[1000][255];
    char  mShortCode[1000][255];
    int     mDocAckReq[1000];
    char mSourceAdd[1000][255];
    int mDestSvcId[1000];
    int mOrigSvcId[1000];
    char mCldNum[1000][255];
    int IsDr[1000];
    int UmrMsgId[1000];
    Statement *stmtselectfield = conn->createStatement("SELECT TO_CHAR(SS.Pkid), SM.DestMDN, SS.SrcMDN, SS.DlvyType, SS.SfmProcessId, SS.Priority,
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        SS.DestSvcId, SS.OrigSvcId, SS.CalledNumber, SS.IsDR, SS.UmrMsgId
        FROM SFMSMS_0 SS, SfmMdnData_0 SM
        WHERE SM.DestMdn = 722898018  AND SS.Fk_DestMDN_Id = 2560003
        ORDER BY SS.timeStamp ASC");  //this is the query formed as per the sample test program
       stmtselectfield->execute();
       ResultSet *resultSet =  stmtselectfield->getCursor(3);
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                                                        resultSet->setDataBuffer(2,mDestMdn,OCCI_SQLT_STR,BUFFERCOL,ArrSize,NULL,NULL);
                                                        resultSet->setDataBuffer(3,mSrcMdn,OCCI_SQLT_STR,BUFFERCOL,ArrSize,NULL,NULL);
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                                                        resultSet->setDataBuffer(6,&mPriority,OCCIINT,sizeof(mPriority[0]));
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                                                        resultSet->setDataBuffer(14,mCldNum,OCCI_SQLT_STR,BUFFERCOL,ArrSize,NULL,NULL);
                                                        resultSet->setDataBuffer(15,&IsDr,OCCIINT,sizeof(IsDr[0]));
                                                        resultSet->setDataBuffer(16,&UmrMsgId,OCCIINT,sizeof(UmrMsgId[0]));
                                                         while(oracle::occi::ResultSet::DATA_AVAILABLE == resultSet->next(1000) || oracle::occi::ResultSet::STREAM_DATA_AVAILABLE == resultSet->next(1000))
                                                                      for(int i = 0; i < resultSet->getNumArrayRows();i++)
                                                                             //Some app related fields assignment
                                              catch (const SQLException& e)
                                                            printf("exception %s\n",e.what());
                                                            throw DBException(e.what(), e.getErrorCode());
    stmtselectfield->closeResultSet(resultSet);
    conn->terminateStatement(stmtselectfield);
    Any suggestions are most welcome
    Thanks in advance
    Sankeerna

    953733 wrote:
    Two servers, both with Oracle 32bit client 10.2.0.3, both with identical sqlnetora, both connecting to same oracle DB using same credentials.
    issue identical SQL from sqlnet client on both machines - one succedes after 60mins with the resultset returned - one errors after around 45mins with ORA-03135: connection lost contact.
    I actually have a dozen of so other boxes that generate the same error and just one where in runs perfectly every time.
    All are in same data center on similar phisical hardware with same windows OS. Only difference I can see is a folder with instaclient 11 on the machines where it fails.
    Any idea's what this could be? Firewall inactivity timeout

  • ORA-03135: connection lost contact - all apart from one working machine!

    Two servers, both with Oracle 32bit client 10.2.0.3, both with identical sqlnetora, both connecting to same oracle DB using same credentials.
    issue identical SQL from sqlnet client on both machines - one succedes after 60mins with the resultset returned - one errors after around 45mins with ORA-03135: connection lost contact.
    I actually have a dozen of so other boxes that generate the same error and just one where in runs perfectly every time.
    All are in same data center on similar phisical hardware with same windows OS. Only difference I can see is a folder with instaclient 11 on the machines where it fails.
    Any idea's what this could be?
    Thanks for any suggestions,
    Jez

    953733 wrote:
    Two servers, both with Oracle 32bit client 10.2.0.3, both with identical sqlnetora, both connecting to same oracle DB using same credentials.
    issue identical SQL from sqlnet client on both machines - one succedes after 60mins with the resultset returned - one errors after around 45mins with ORA-03135: connection lost contact.
    I actually have a dozen of so other boxes that generate the same error and just one where in runs perfectly every time.
    All are in same data center on similar phisical hardware with same windows OS. Only difference I can see is a folder with instaclient 11 on the machines where it fails.
    Any idea's what this could be? Firewall inactivity timeout

  • ORA-03135 (connection lost contact) DB link

    Hi all,
    We get ORA-02068 and ORA-03135 (connection lost contact) errors when we test a database link to a remote oracle database.. We get this error with the DBA user ( no problem with SYS ) .. There is no matching Connection ID in the client/server trace files..

    Ora-3135 ORA-2019 ORA-2058 ORA-2068 ORA-2050: Failed Distributed Transactions [ID 1012842.102]

  • ORA-03135: connection lost contact (10gR2) on RedHat 3ES

    Hello all,
    We are having an issue with a new installation of Oracle 10gR2 on a RedHat Enterprise 3ES server. After twenty minutes or so of idle connectivity, we are losing connections to the database with the following error: ORA-03135. So, I looked this up in the Error Messages doc and got this:
    ORA-03135: connection lost contact
    Cause: 1) Server unexpectedly terminated or was forced to terminate. 2) Server timed out the connection.
    Action: 1) Check if the server session was terminated. 2) Check if the timeout parameters are set properly in sqlnet.ora.
    1) Obviously, our sessions aren't being deliberately killed.
    2) This is our only timeout parameter in sqlnet.ora:
    SQLNET.INBOUND_CONNECT_TIMEOUT=5
    It doesn't matter what tool we use (SQL*Plus, TOAD, PL/SQL Developer). All of these are getting the error after about twenty minutes of idle connectivity.
    My other guess might be the OS disconnecting idle sessions on the listener port or whatever other port(s) Oracle uses.
    Has anyone else run into this problem? Thanks in advance.
    Bill

    Bill,
    Can you shed some insight as to what changes were required at the firewall? I am using ODP.NET 10.2 client to connect to a Oracle 9i database and having the same problem intermittently where I am too getting ORA-03135 errors.
    The database is running on Solaris and is three hops away. Latency as measured by ping to each hop is typically 1-2 ms.
    The problem is reproducable from multiple hosts on two different subnets.
    If I write code to handle the exception and retry the operation it will succeed everytime but I would like to fix the problem instead of bandaid it ;)
    Thank you,
    Brent Ferree

  • ORA-03135: connection lost contact , Archivelogs not shipping automatically

    hi to all,
    I m trying to setup oracle dataguard for 10G ; both primary and standby databases are in 10GR2(10.2.0.4).
    Archivelogs are not shipping automatically.tnsping to PROD_STBY working fine. Neither Bandwidth issue nor firewall issue.
    pfile has following entry :log_archive_dest_2='SERVICE=PROD_STBY reopen=60'
    When we do following command on Primary
    SQL> select status, Error from v$archive_dest where dest_id=2;
    STATUS ERROR
    ERROR ORA-03135: connection lost contact
    Following is the alert log:
    ORACLE Instance PROD - Archival Error. Archiver continuing.
    Thu Dec 9 08:37:06 2010
    Errors in file /oracle/PROD/saptrace/background/PROD_arc0_12394.trc:
    ORA-03135: connection lost contact
    Thu Dec 9 08:37:06 2010
    FAL[server, ARC0]: FAL archive failed, see trace file.
    Thu Dec 9 08:37:06 2010
    Errors in file /oracle/PROD/saptrace/background/PROD_arc0_12394.trc:
    ORA-16055: FAL request rejected
    ARCH: FAL archive failed. Archiver continuing
    Thu Dec 9 08:37:06 2010
    ORACLE Instance PROD - Archival Error. Archiver continuing.
    Trace file:
    Error 1041 detaching RFS from standby instance at host 'PROD_STBY.WORLD'
    kcrrwkx: unknown error:3135
    ORA-16055: FAL request rejected
    ARCH: Connecting to console port...
    ARCH: Connecting to console port...
    *** 2010-12-09 08:37:03.850
    Redo shipping client performing standby login
    *** 2010-12-09 08:37:03.930 66535 kcrr.c
    Logged on to standby successfully
    Client logon and security negotiation successful!
    tkcrrsarc: (WARN) Failed to find ARCH for message (message:0x2)
    tkcrrpa: (WARN) Failed initial attempt to send ARCH message (message:0x2)
    ABC: tkrsf_al_read: No mirror copies to re-read data
    ARCH : Error 3135 sending stashed buffer
    ORA-03135: connection lost contact
    *** 2010-12-09 08:37:06.015 60970 kcrr.c
    kcrrfail: dest:2 err:3135 force:0 blast:1
    Error 1041 detaching RFS from standby instance at host 'PROD_STBY.WORLD'
    kcrrwkx: unknown error:3135
    ORA-16055: FAL request rejected
    ARCH: Connecting to console port...
    Thanks & Regards
    Dhaanshree

    Hi,
    according to the errors in your trace file you might be hitting the following bugs:
    Bug 6074620  LGWR unconditionally writes to trace file
    Bug 7936993  10.2.0.4 Data Guard Physical Recommended Patch Bundle #1Please also look at MOS note:
    Step By Step Guide To Create Physical Standby Database Using RMAN [ID 469493.1]and make sure your setup is correct.
    Regards.

  • Oracle.ManagedDataAccess raise ORA-03135: Connection lost contact

    Hi,
    I am trying to connect to Oracle RAC using Oracle.ManagedDataAccess.dll 4.121.2.0 (latest release)
    All instances fail to run and raise the exception OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
    Except one instance it works fine…, I want to know what is the difference that made it run…, also I was able to connect using the unmanaged driver and the old driver and using sqlplus..
    The DBA sees the connection with this error:
    opiodr aborting process unknown ospid (6904) as a result of ORA-609
    Below the code, App.config, and Trace result, I am showing both the bad connection (badConn) and good connection (goodConn)
    Code:
    string constr1 = "DATA SOURCE=badConn;"; // or GoodConn;
    string constr2 = "USER ID=scott;Password=tiger;";
    string constr3 = "persist security info=True;Self Tuning=True;Min Pool Size=3;Max Pool Size=12;Incr Pool Size=3;Decr Pool Size=1;Connection Timeout=20;Connection Lifetime=59;";
                Oracle.ManagedDataAccess.Client.OracleConnection conn1;
    string constr = constr1 + constr2;// +constr3; I tried with and without the third part
    using (conn1 = new Oracle.ManagedDataAccess.Client.OracleConnection(constr))
    try
                        conn1.Open();
    Console.WriteLine(constr1 + "  connected sucessfully...");
    catch (Exception e)
    Console.WriteLine(e.Message);
    //throw;
    Configuration file:
      <oracle.manageddataaccess.client>
        <version number="4.121.2.0">
          <dataSources>
            <dataSource alias="badConn" descriptor="(DESCRIPTION =
              (ADDRESS_LIST =(ADDRESS=(PROTOCOL=TCP)(HOST=x.x.x.x)(PORT=1593)))
              (CONNECT_DATA =(SERVICE_NAME= oclp1)))"/>
            <dataSource alias="GoodConn" descriptor="(DESCRIPTION = (ADDRESS_LIST =(ADDRESS=(PROTOCOL=TCP)(HOST=address.com)(PORT=1582)))(CONNECT_DATA = (SERVICE_NAME= oclp2)))"/>
          </dataSources>
          <settings>
            <setting name="TNS_ADMIN" value="D:\Oracle\product\product\12.1.0\client_1\Network\Admin\Sample\" />
            <setting name="ORACLE_HOME" value="D:\Oracle\product\product\12.1.0\client_1" />
            <setting name="TraceLevel" value="7" />
            <setting name="TraceFileLocation" value="D:\"/>
          </settings>
        </version>
      </oracle.manageddataaccess.client>
    Trace result
    Good connection:
    2015-04-20 19:51:38.231722 TID:11  (PRI) (ENT) (CP) PoolManager`3.CreateNewPRThreadFunc()
    2015-04-20 19:51:38.235722 TID:11  (PRI) (SVC) (ENT) OracleConnectionImpl.Connect() (oper=open) (aff=n/a) (inst=) (affmatch=n/a) (sessid=-1:-1) (F;F;F;;N) (pmid=23686174)
    2015-04-20 19:51:38.237722 TID:11  (PRI) (BUF) (COBP.CTOR) (poolid:1) (parentpoolid:31609076) (OracleConnectionImpl.Connect)
    2015-04-20 19:51:38.259725 TID:11  (PRI) (BUF) (ALLOCATION) (bufid:1)
    2015-04-20 19:51:38.324731 TID:11  (NET) (REC) 00 00 00 00 00 00 00 00   |........|
    2015-04-20 19:51:38.325731 TID:11  (PRI) (BUF) (ALLOCATION) (bufid:2)
    2015-04-20 19:51:38.325731 TID:11  (NET)      NS Handshake completed successfully
    2015-04-20 19:51:38.325731 TID:11  (NET)      Negotiated SDU size = 8192
    2015-04-20 19:51:38.326731 TID:11  (PRI) (BUF) (ALLOCATION) (bufid:3)
    2015-04-20 19:51:38.326731 TID:11  (PRI) (BUF) (OBP.GET) (poolid:31609076) (key:8192) (bufid:3) (count:0) (ConOraBufPool.Init)
    2015-04-20 19:51:38.327731 TID:11  (PRI) (BUF) (COBP.PUT) (poolid:1) (key:8192) (bufid:3) (count:1) (OracleConnectionImpl.Connect)
    2015-04-20 19:51:38.328732 TID:11  (PRI) (BUF) (COBP.PUT) (poolid:1) (key:8192) (bufid:10) (count:8) (OracleConnectionImpl.Connect)
    2015-04-20 19:51:38.330732 TID:11  (PRI) (BUF) (COBP.GET) (poolid:1) (key:8192) (bufid:10) (count:7) (OraBufWriter.Initialize)
    2015-04-20 19:51:38.331732 TID:11  (PRI) (SVC) (ENT) OracleConnectionImpl.DoProtocolNegotiation()
    2015-04-20 19:51:38.331732 TID:11  (PRI) (TTC) (ENT) TTCProtocolNegotiation.WriteMessage()
    2015-04-20 19:51:38.332732 TID:11  (PRI) (TTC) (ENT) TTCMessage.WriteTTCCode()
    2015-04-20 19:51:38.332732 TID:11  (PRI) (TTC) (EXT) TTCMessage.WriteTTCCode()
    2015-04-20 19:51:38.332732 TID:11  (PRI) (TTC) (EXT) TTCProtocolNegotiation.WriteMessage()
    2015-04-20 19:51:38.333732 TID:11  (NET) (SND) 00 1D 00 00 06 00 00 00   |........|
    2015-04-20 19:51:38.333732 TID:11  (NET) (SND) 00 00                     |..      |
    2015-04-20 19:51:38.333732 TID:11  (NET) (SND) 01 06 00 4F 44 50 2E 4E   |...ODP.N|
    2015-04-20 19:51:38.333732 TID:11  (NET) (SND) 45 54 5F 4D 61 6E 61 67   |ET_Manag|
    2015-04-20 19:51:38.333732 TID:11  (NET) (SND) 65 64 00                  |ed.     |
    2015-04-20 19:51:38.334732 TID:11  (PRI) (TTC) (ENT) TTCProtocolNegotiation.ReadResponse()
    2015-04-20 19:51:38.335732 TID:11  (PRI) (BUF) (COBP.GET) (poolid:1) (key:8192) (bufid:9) (count:6) (OraBufReader.GetDataFromNetwork)
    2015-04-20 19:51:38.336732 TID:11  (NET) (REC) New receive packet. Header:
    Bad connection: (The yellow part is exactly the same for both connection)
    2015-04-20 21:42:09.269759 TID:8   (CFG) (SQLNET)   SQLNET.ENCRYPTION_CLIENT : required
    2015-04-20 21:42:09.302763 TID:8   (CFG) (SQLNET)   SQLNET.AUTHENTICATION_SERVICES : (NTS)
    2015-04-20 21:42:09.302763 TID:8   (CFG) (SQLNET)   NAMES.DIRECTORY_PATH : (TNSNAMES, EZCONNECT)
    2015-04-20 21:42:09.302763 TID:8   (CFG) (SQLNET)   SQLNET.CRYPTO_SEED : ….
    2015-04-20 21:42:09.302763 TID:8   (CFG) (SQLNET)   SQLNET.ENCRYPTION_TYPES_CLIENT : (RC4_56, DES40, RC4_40, DES, AES256)
    2015-04-20 21:42:09.302763 TID:8   (CFG) (SQLNET)   SQLNET.EXPIRE_TIME : 0
    2015-04-20 21:42:09.302763 TID:8   (CFG) (SQLNET)   SQLNET.INBOUND_CONNECT_TIMEOUT : 500
    2015-04-20 21:42:09.302763 TID:8   (CFG) (SQLNET)   SSL_VERSION : 1.0
    2015-04-20 21:42:09.308763 TID:8   (CFG) (ENV)      Machine Name : abcd
    2015-04-20 21:42:09.308763 TID:8   (CFG) (ENV)      User Name : scott
    2015-04-20 21:42:09.308763 TID:8   (CFG) (ENV)      OS Version : Microsoft Windows NT 6.1.7601 Service Pack 1
    2015-04-20 21:42:09.308763 TID:8   (CFG) (ENV)      64-bit OS : True
    2015-04-20 21:42:09.308763 TID:8   (CFG) (ENV)      64-bit Process : True
    2015-04-20 21:42:09.308763 TID:8   (CFG) (ENV)      .NET Runtime Version : 4.0.30319.18444
    2015-04-20 21:42:09.308763 TID:8   (CFG) (VER)      Oracle Data Provider for .NET, Managed Driver Version : 4.121.2.0
    2015-04-20 21:42:09.308763 TID:8   (CFG) (VER)      Oracle Data Provider for .NET, Managed Driver Informational Version : 4.121.2.20141216 ODAC RELEASE 3
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     SQLNET.INBOUND_CONNECT_TIMEOUT : 500
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     PerformanceCounters : 4095
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     SSL_VERSION : 1.0
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     NAMES.DIRECTORY_PATH : (TNSNAMES, EZCONNECT)
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     TraceFileLocation : D:\
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     ORACLE_HOME : D:\Oracle\product\product\12.1.0\client_1
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     SQLNET.ENCRYPTION_TYPES_CLIENT : (RC4_56, DES40, RC4_40, DES, AES256)
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     SQLNET.AUTHENTICATION_SERVICES : (NTS)
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     SQLNET.CRYPTO_SEED : ….
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     TraceLevel : 7
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     TNS_ADMIN : D:\Oracle\product\product\12.1.0\client_1\Network\Admin\Sample\ (I update it)
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     SQLNET.ENCRYPTION_CLIENT : required
    2015-04-20 21:42:09.308763 TID:8   (CFG) (.NET)     SQLNET.EXPIRE_TIME : 0
    2015-04-20 21:42:09.316764 TID:8   (CFG) (TNSNAMES) OFSP : ….
    2015-04-20 21:42:09.350767 TID:8   (CFG) (SQLNET)   FilePath : D:\Oracle\product\product\12.1.0\client_1\Network\Admin\Sample\sqlnet.ora
    2015-04-20 21:42:09.350767 TID:8   (CFG) (TNSNAMES) FilePath : D:\Oracle\product\product\12.1.0\client_1\Network\Admin\Sample\tnsnames.ora
    2015-04-20 21:42:09.350767 TID:8   (PUB) (ENT) OracleConnection.ctor()
    2015-04-20 21:42:09.357768 TID:8   (PRI) (ENT) (CP) ConnectionString.GetCS()
    2015-04-20 21:42:09.362769 TID:8   (PRI) (ENT) (CP) ConnectionString.ctor()
    2015-04-20 21:42:09.375770 TID:8   (PRI) (ENT) (CP) ConnectionString.Parse()
    2015-04-20 21:42:09.388771 TID:8   (PRI) (ENT) (CP) ConnectionString.SetProperty()
    2015-04-20 21:42:09.389771 TID:8   (PRI) (EXT) (CP) ConnectionString.SetProperty()
    2015-04-20 21:42:09.389771 TID:8   (PRI) (ENT) (CP) ConnectionString.SetProperty()
    2015-04-20 21:42:09.389771 TID:8   (PRI) (EXT) (CP) ConnectionString.SetProperty()
    2015-04-20 21:42:09.389771 TID:8   (PRI) (ENT) (CP) ConnectionString.SetProperty()
    2015-04-20 21:42:09.389771 TID:8   (PRI) (EXT) (CP) ConnectionString.SetProperty()
    2015-04-20 21:42:09.389771 TID:8   (PRI) (EXT) (CP) ConnectionString.Parse()
    2015-04-20 21:42:09.390771 TID:8   (PRI) (EXT) (CP) ConnectionString.ctor()
    2015-04-20 21:42:09.390771 TID:8   (PRI) (EXT) (CP) ConnectionString.GetCS()
    2015-04-20 21:42:09.390771 TID:8   (PUB) (EXT) OracleConnection.ctor()
    2015-04-20 21:42:09.435776 TID:8   (PUB) (ENT) OracleConnection.Open() (conid=295723) (state=Closed) (sessid=0) (implid=0) (pooling=T) (txnid=n/a)
    2015-04-20 21:42:09.441777 TID:8   (PRI) (ENT) (CP) OracleConnectionDispenser`3..cctor()
    2015-04-20 21:42:09.442777 TID:8   (PRI) (EXT) (CP) OracleConnectionDispenser`3..cctor()
    2015-04-20 21:42:09.443777 TID:8   (PRI) (ENT) (CP) OracleConnectionDispenser`3.Get()
    2015-04-20 21:42:09.448777 TID:8   (PRI) (ENT) (CP) PoolManager`3.ctor()
    2015-04-20 21:42:09.449777 TID:8   (PRI) (EXT) (CP) PoolManager`3.ctor()
    2015-04-20 21:42:09.454778 TID:8   (PRI) (ENT) (CP) PoolManager`3.Initialize() (constr=DATA SOURCE=badConn;USER ID=Scott;)
    2015-04-20 21:42:09.457778 TID:8   (PRI) (ENT) (CP) ConnectionString.Secure()
    2015-04-20 21:42:09.457778 TID:8   (PRI) (EXT) (CP) ConnectionString.Secure()
    2015-04-20 21:42:09.474780 TID:8   (PRI) (EXT) (CP) PoolManager`3.Initialize() (pmid=48657371) (constr=DATA SOURCE=badConn;USER ID=scott;)
    2015-04-20 21:42:09.475780 TID:8   (PRI) (BUF) (OBP.CTOR) (poolid:55492274) (OracleConnectionDispenser`3.GetPM)
    2015-04-20 21:42:09.482781 TID:8   (PRI) (ENT) (CP) OraclePoolManager.Get()
    2015-04-20 21:42:09.499782 TID:8   (PRI) (ENT) (CP) PoolManager`3.Get() (txnid=n/a) (bForceMatch=F)
    2015-04-20 21:42:09.505783 TID:8   (PRI) (ENT) (CP) PoolManager`3.CreateNewPR() (txnid=n/a)
    2015-04-20 21:42:09.726805 TID:8   (PRI) (ENT) TimeStamp.GetLocalTZOffset()
    2015-04-20 21:42:09.726805 TID:8   (PRI) (EXT) TimeStamp.GetLocalTZOffset()
    2015-04-20 21:42:09.738806 TID:8   (PRI) (ENT) (CP) ConnectionString.GetStringFromSecureString()
    2015-04-20 21:42:09.738806 TID:8   (PRI) (EXT) (CP) ConnectionString.GetStringFromSecureString()
    2015-04-20 21:42:09.766809 TID:10  (PRI) (ENT) (CP) PoolManager`3.CreateNewPRThreadFunc()
    2015-04-20 21:42:09.780810 TID:10  (PRI) (SVC) (ENT) OracleConnectionImpl.Connect() (oper=open) (aff=n/a) (inst=) (affmatch=n/a) (sessid=-1:-1) (F;F;F;;N) (pmid=48657371)
    2015-04-20 21:42:09.782811 TID:10  (PRI) (BUF) (COBP.CTOR) (poolid:1) (parentpoolid:55492274) (OracleConnectionImpl.Connect)
    2015-04-20 21:42:09.827815 TID:10  (PRI) (BUF) (ALLOCATION) (bufid:1)
    2015-04-20 21:42:09.837816 TID:10  (NET) (SND) 00 3A 00 00 01 00 00 00   |.:......|
    2015-04-20 21:42:09.922825 TID:10  (NET) (REC) 00 00 00 00 00 00 00 00   |........|
    2015-04-20 21:42:09.925825 TID:10  (PRI) (BUF) (ALLOCATION) (bufid:3)
    2015-04-20 21:42:09.925825 TID:10  (NET)      NS Handshake completed successfully
    2015-04-20 21:42:09.925825 TID:10  (NET)      Negotiated SDU size = 8192
    2015-04-20 21:42:09.933826 TID:10  (PRI) (BUF) (ALLOCATION) (bufid:4)
    2015-04-20 21:42:09.934826 TID:10  (PRI) (BUF) (OBP.GET) (poolid:55492274) (key:8192) (bufid:4) (count:0) (ConOraBufPool.Init)
    2015-04-20 21:42:09.944827 TID:10  (PRI) (BUF) (COBP.GET) (poolid:1) (key:8192) (bufid:11) (count:7) (OraBufWriter.Initialize)
    2015-04-20 21:42:09.946827 TID:10  (PRI) (SVC) (ENT) OracleConnectionImpl.DoProtocolNegotiation()
    2015-04-20 21:42:09.947827 TID:10  (PRI) (TTC) (ENT) TTCProtocolNegotiation.WriteMessage()
    2015-04-20 21:42:09.948827 TID:10  (PRI) (TTC) (ENT) TTCMessage.WriteTTCCode()
    2015-04-20 21:42:09.948827 TID:10  (PRI) (TTC) (EXT) TTCMessage.WriteTTCCode()
    2015-04-20 21:42:09.949827 TID:10  (PRI) (TTC) (EXT) TTCProtocolNegotiation.WriteMessage()
    2015-04-20 21:42:09.953828 TID:10  (NET) (SND) 00 1D 00 00 06 00 00 00   |........|
    2015-04-20 21:42:09.953828 TID:10  (NET) (SND) 00 00                     |..      |
    2015-04-20 21:42:09.953828 TID:10  (NET) (SND) 01 06 00 4F 44 50 2E 4E   |...ODP.N|
    2015-04-20 21:42:09.953828 TID:10  (NET) (SND) 45 54 5F 4D 61 6E 61 67   |ET_Manag|
    2015-04-20 21:42:09.953828 TID:10  (NET) (SND) 65 64 00                  |ed.     |
    2015-04-20 21:42:09.957828 TID:10  (PRI) (TTC) (ENT) TTCProtocolNegotiation.ReadResponse()
    2015-04-20 21:42:09.962829 TID:10  (PRI) (BUF) (COBP.GET) (poolid:1) (key:8192) (bufid:10) (count:6) (OraBufReader.GetDataFromNetwork)
    2015-04-20 21:42:09.996832 TID:10  (PRI) (ENT) TTCProtocolNegotiation.ReadResponse()
    2015-04-20 21:42:09.999832 TID:10  (PRI) (TTC) (ERR) TTCProtocolNegotiation.ReadResponse() (txnid=n/a) OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.TTC.OraBufReader.GetDataFromNetwork()
       at OracleInternal.TTC.OraBufReader.Read(Boolean bIgnoreData)
       at OracleInternal.TTC.MarshallingEngine.UnmarshalUB1(Boolean bIgnoreData)
       at OracleInternal.TTC.TTCProtocolNegotiation.ReadResponse()
    2015-04-20 21:42:09.999832 TID:10  (PRI) (TTC) (ERR) TTCProtocolNegotiation.ReadResponse() (txnid=n/a) System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
    2015-04-20 21:42:09.999832 TID:10  (PRI) (EXT) TTCProtocolNegotiation.ReadResponse()
    2015-04-20 21:42:10.009833 TID:10  (PRI) (TTC) (EXT) TTCProtocolNegotiation.ReadResponse()
    2015-04-20 21:42:10.009833 TID:10  (PRI) (ENT) OracleConnectionImpl.DoProtocolNegotiation()
    2015-04-20 21:42:10.009833 TID:10  (PRI) (SVC) (ERR) OracleConnectionImpl.DoProtocolNegotiation() (txnid=n/a) OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.TTC.OraBufReader.GetDataFromNetwork()
       at OracleInternal.TTC.OraBufReader.Read(Boolean bIgnoreData)
       at OracleInternal.TTC.MarshallingEngine.UnmarshalUB1(Boolean bIgnoreData)
       at OracleInternal.TTC.TTCProtocolNegotiation.ReadResponse()
       at OracleInternal.ServiceObjects.OracleConnectionImpl.DoProtocolNegotiation()
    2015-04-20 21:42:10.009833 TID:10  (PRI) (SVC) (ERR) OracleConnectionImpl.DoProtocolNegotiation() (txnid=n/a) System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
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    2015-04-20 21:42:10.009833 TID:10  (PRI) (EXT) OracleConnectionImpl.DoProtocolNegotiation()
    2015-04-20 21:42:10.018834 TID:10  (PRI) (SVC) (EXT) OracleConnectionImpl.DoProtocolNegotiation()
    2015-04-20 21:42:10.018834 TID:10  (PRI) (ENT) OracleConnectionImpl.Connect()
    2015-04-20 21:42:10.018834 TID:10  (PRI) (SVC) (ERR) OracleConnectionImpl.Connect() (txnid=n/a) OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.TTC.OraBufReader.GetDataFromNetwork()
       at OracleInternal.TTC.OraBufReader.Read(Boolean bIgnoreData)
       at OracleInternal.TTC.MarshallingEngine.UnmarshalUB1(Boolean bIgnoreData)
       at OracleInternal.TTC.TTCProtocolNegotiation.ReadResponse()
       at OracleInternal.ServiceObjects.OracleConnectionImpl.DoProtocolNegotiation()
       at OracleInternal.ServiceObjects.OracleConnectionImpl.Connect(ConnectionString cs, Boolean bOpenEndUserSession, String instanceName)
    2015-04-20 21:42:10.019834 TID:10  (PRI) (SVC) (ERR) OracleConnectionImpl.Connect() (txnid=n/a) System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
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    2015-04-20 21:42:10.019834 TID:10  (PRI) (EXT) OracleConnectionImpl.Connect()
    2015-04-20 21:42:10.028835 TID:10  (PRI) (SVC) (EXT) OracleConnectionImpl.Connect() (oper=open) (aff=n/a) (inst=) (affmatch=n/a) (sessid=-1:-1) (F;F;F;;N) (pmid=48657371)
    2015-04-20 21:42:10.028835 TID:10  (PRI) (EXT) (CP) PoolManager`3.CreateNewPRThreadFunc()
    2015-04-20 21:42:10.045837 TID:8   (PRI) (ENT) PoolManager`3.CreateNewPR()
    2015-04-20 21:42:10.045837 TID:8   (PRI) (ERR) (CP) PoolManager`3.CreateNewPR() (txnid=n/a) OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
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       at OracleInternal.ConnectionPool.PoolManager`3.CreateNewPR(Int32 reqCount, Boolean bForPoolPopulation, ConnectionString csWithDiffOrNewPwd, String instanceName)
    2015-04-20 21:42:10.045837 TID:8   (PRI) (ERR) (CP) PoolManager`3.CreateNewPR() (txnid=n/a) System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
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    2015-04-20 21:42:10.045837 TID:8   (PRI) (EXT) PoolManager`3.CreateNewPR()
    2015-04-20 21:42:10.056838 TID:8   (PRI) (EXT) (CP) PoolManager`3.CreateNewPR() (aff=n/a) (inst=) (affmatch=n/a) (sessid=-1:-1) (F;F;F;;N) (pmid=48657371)
    2015-04-20 21:42:10.056838 TID:8   (PRI) (EXT) (CP) PoolManager`3.Get() (txnid=n/a) PM.Get(aff=;force=F) returning (null)
    2015-04-20 21:42:10.056838 TID:8   (PRI) (ENT) OraclePoolManager.Get()
    2015-04-20 21:42:10.056838 TID:8   (PRI) (ERR) (CP) OraclePoolManager.Get() (txnid=n/a) OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
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       at OracleInternal.ConnectionPool.PoolManager`3.CreateNewPR(Int32 reqCount, Boolean bForPoolPopulation, ConnectionString csWithDiffOrNewPwd, String instanceName)
       at OracleInternal.ConnectionPool.PoolManager`3.Get(ConnectionString csWithDiffOrNewPwd, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)
       at OracleInternal.ConnectionPool.OraclePoolManager.Get(ConnectionString csWithNewPassword, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)
    2015-04-20 21:42:10.056838 TID:8   (PRI) (ERR) (CP) OraclePoolManager.Get() (txnid=n/a) System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
    2015-04-20 21:42:10.056838 TID:8   (PRI) (EXT) OraclePoolManager.Get()
    2015-04-20 21:42:10.067839 TID:8   (PRI) (EXT) (CP) OraclePoolManager.Get() (txnid=n/a)
    2015-04-20 21:42:10.082841 TID:8   (PRI) (ENT) OracleConnectionDispenser`3.Get()
    2015-04-20 21:42:10.082841 TID:8   (PRI) (ERR) (CP) OracleConnectionDispenser`3.Get() (txnid=n/a) OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.ConnectionPool.PoolManager`3.CreateNewPR(Int32 reqCount, Boolean bForPoolPopulation, ConnectionString csWithDiffOrNewPwd, String instanceName)
       at OracleInternal.ConnectionPool.PoolManager`3.Get(ConnectionString csWithDiffOrNewPwd, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)
       at OracleInternal.ConnectionPool.OraclePoolManager.Get(ConnectionString csWithNewPassword, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)
       at OracleInternal.ConnectionPool.OracleConnectionDispenser`3.Get(ConnectionString cs, PM conPM, ConnectionString pmCS, SecureString securedPassword, SecureString securedProxyPassword)
    2015-04-20 21:42:10.082841 TID:8   (PRI) (ERR) (CP) OracleConnectionDispenser`3.Get() (txnid=n/a) System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
    2015-04-20 21:42:10.082841 TID:8   (PRI) (EXT) OracleConnectionDispenser`3.Get()
    2015-04-20 21:42:10.093842 TID:8   (PRI) (EXT) (CP) OracleConnectionDispenser`3.Get() (txnid=n/a)
    2015-04-20 21:42:10.093842 TID:8   (PRI) (ENT) OracleConnection.Open()
    2015-04-20 21:42:10.093842 TID:8   (PUB) (ERR) OracleConnection.Open() (txnid=n/a) OracleInternal.Network.NetworkException (0x80004005): ORA-03135: Connection lost contact ---> System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
       at OracleInternal.ConnectionPool.PoolManager`3.CreateNewPR(Int32 reqCount, Boolean bForPoolPopulation, ConnectionString csWithDiffOrNewPwd, String instanceName)
       at OracleInternal.ConnectionPool.PoolManager`3.Get(ConnectionString csWithDiffOrNewPwd, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)
       at OracleInternal.ConnectionPool.OraclePoolManager.Get(ConnectionString csWithNewPassword, Boolean bGetForApp, String affinityInstanceName, Boolean bForceMatch)
       at OracleInternal.ConnectionPool.OracleConnectionDispenser`3.Get(ConnectionString cs, PM conPM, ConnectionString pmCS, SecureString securedPassword, SecureString securedProxyPassword)
       at Oracle.ManagedDataAccess.Client.OracleConnection.Open()
    2015-04-20 21:42:10.093842 TID:8   (PUB) (ERR) OracleConnection.Open() (txnid=n/a) System.Net.Sockets.SocketException (0x80004005): An established connection was aborted by the software in your host machine
       at OracleInternal.Network.ReaderStream.Read(OraBuf OB)
    2015-04-20 21:42:10.093842 TID:8   (PRI) (EXT) OracleConnection.Open()
    2015-04-20 21:42:10.110843 TID:8   (PUB) (EXT) OracleConnection.Open() (conid=11111) (state=Closed) (sessid=0) (implid=0) (pooling=T) (txnid=n/a)
    Cheers,
    Muhammad

    Hi,
    Please open the alert log and check for ora-600 or ora-7445 error. if you are getting then paste the query and call stack information.
    Sorry last time i, was not logged in :)
    Kind Regards,
    Rakesh Jayappa
    Edited by: user9243284 on Sep 15, 2010 5:30 AM

  • Help - ORA-03135: connection lost contact

    I was running the scripts for loading the data into my database through the sql*plus. The client (sql*plus) is on the same machine where the database is installed. So there is no network in the picture. After running the script for more than 6 hours, I got with the following error..
    ERROR at line 2:
    ORA-03135: connection lost contact
    I did the primary checks but could not find out why it happend. Can anybody help to find the root of the problem?

    These are general user data populating scripts which fills data into application tables through the backend for the purpose of load testing (how much data the application is comfortable with).
    There are many scripts run in sequence. One script correspond to one table. It generates the data through CTAS (Create Table As Select) statement. And then creates primary key, indexes, foreing keys, and other constraits.
    Just for your information, I am pasting the error log...
    31__sffnd_htref_step_text_ctas...
    11-JUN-06 06.14.26.265000 PM +05:30
    Elapsed: 00:00:00.00
    Table created.
    Elapsed: 00:23:49.20
    24937444 rows created.
    Elapsed: 00:17:58.90
    Table altered.
    Elapsed: 00:26:14.68
    Index created.
    Elapsed: 00:22:06.79
    Index created.
    Elapsed: 00:13:59.90
    Index created.
    Elapsed: 00:42:18.39
    Index created.
    Elapsed: 00:33:40.56
    (PLAN_ID ASC,OPER_KEY ASC,STEP_KEY ASC,STEP_UPDT_NO ASC,TEXT_TYPE ASC)
    ERROR at line 2:
    ORA-03135: connection lost contact
    Shirish.

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