Ora- 3135 , connection timeout

Hi Experts,
I'm having a 2 node RAC, 11.2.0.3 on AIX.
I'm facing a strange scenario. The application is  trying to connect from  apps server using sqlplus  to the database.
I have 2 schemas, say schema1 and schema2. I can connect successfully using schema1.
But I'm getting Ora-3135 when i try to connect as schema2.
I tried to bounce the entire RAC database , listener , but it didnt help...
Could you please let me know where could the connection be timing out ?  any locks issue ?

Check your sqlnet.ora file.
If required, increase the value of the expire_time parameter in the sqlnet.ora file.
If you still face problems,
set parameters sqlnet.inbound_connect_timeout and inbound_connect_timeout_listenername to ZERO (0).
Regds,
Arun Sudhakaran
OCA

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    Edited by: Renjith2 on May 9, 2011 3:22 PM

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    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 $ORACLE_HOME
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    [oracle@localhost ~]$
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    [oracle@localhost ~]$ echo $ORACLE_SID
    db11gr2
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    [oracle@localhost ~]$ 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.
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    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
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    Oracle Enterprise Manager 11g Database Control Release 11.2.0.1.0
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    https://localhost.localdomain:1158/em/console/aboutApplication
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    Copyright (c) 1982, 2009, Oracle.  All rights reserved.
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    Fixed Size                  1339484 bytes
    Variable Size             318771108 bytes
    Database Buffers          473956352 bytes
    Redo Buffers                5246976 bytes
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    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.
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    SQL>
    ERROR at line 1:
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    Process ID: 8973
    Session ID: 1 Serial number: 5
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    ORA-24324: service handle not initialized
    ORA-01041: internal error. hostdef extension doesn't exist
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    Disconnected from Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
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    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>
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    STATUS       DATABASE_STATUS
    OPEN         ACTIVE
    SQL>
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    ERROR:
    ORA-03114: not connected to ORACLE
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    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.
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    HOST_NAME
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    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
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    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
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    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
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    *** 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
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    [root@localhost ~]#
    [root@localhost ~]# su - oracle
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    [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)

  • Handling the ORA-12170: TNS:Connect timeout in a procedure

    Post moved to:
    Handling the ORA-12170: TNS:Connect timeout in a procedure
    Edited by: John_75 on Jun 28, 2010 9:33 AM

    http://download.oracle.com/docs/cd/B19306_01/network.102/b14212/troublestng.htm#i440403
    will give you
    http://download.oracle.com/docs/cd/B19306_01/network.102/b14212/troublestng.htm#CEGEDBIE

  • ORA-12170:TNS:Connect timeout occurred

    Hi, I am no longer able to log into SQL Plus. I get the error message above. I think the problem comes from my comtputer being renamed. Can someone help me?
    Thanks.

    ORA-12170:TNS:Connect timeout occurred
    Cause: The server shut down because connection establishment or communication with a client failed to complete within the allotted time interval. This may be a result of network or system delays; or this may indicate that a malicious client is trying to cause a Denial of Service attack on the server.
    Action: If the error occurred because of a slow network or system, reconfigure one or all of the parameters SQLNET.INBOUND_CONNECT_TIMEOUT, SQLNET.SEND_TIMEOUT, SQLNET.RECV_TIMEOUT in sqlnet.ora to larger values. If a malicious client is suspected, use the address in sqlnet.log to identify the source and restrict access. Note that logged addresses may not be reliable as they can be forged (e.g. in TCP/IP).
    1. Check whether database is up and running.
    2. tnsping <databasename> and see whether you are able to ping the database in command prompt.
    3. Check tnsnames are configured properly.
    4. check DNS entry in your host file.
    Regards,
    Syed

  • Logging in Oeacle SQL*Plus (ORA-12170: TNS: Connect timeout occured)  ...

    I installed recently Oracle 10g. When I try to log in, with the account and password setup[ earlier, I get the message "ORA-12170: TNS: Connect timeout occured". Do I need to specify a Host String" at Log On? Should I un-install and re-install the software again? Thank you.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                   

    /* Error:     ORA-12170 (ORA-12170)
    Text:     TNS:Connect timeout occurred
    Cause:     The server shut down because connection establishment with a
         client failed to complete within the allotted time interval. This
         may be a result of network/system delays; or this may indicate
         that a malicious client is trying to cause a Denial of Service
         attack on the server.
    Action:     If the error occurred because of a slow network/system,
         reconfigure the SQLNET.INBOUND_CONNECT_TIMEOUT parameter in
         sqlnet.ora to a larger value. If a malicious client is suspected,
         use the address in sqlnet.log to identify the source and restrict
         access. Note that logged addresses may not be reliable as they can
         be forged (e.g. in TCP/IP).
    Could also be a firewall issue.
    Werner

  • ORA-12170:TNS connect timeout occured.

    HI, i am getting this error when trying to connect, sqlplus, form builder in devsuite.10.1.0
    can anyone help, plz........................
    ORA-12170:TNS connect timeout occured.
    with regards,
    AJAZ.

    In $ORAHOME/network/admin on the machine where you have Forms Builder installed, there is a file called tnsnames.ora
    This file maps the 'tns name' which you are probably using in your connect string, to a specific TCP/IP port (and 'service identifier') on the database host.
    A TNS connect timeout could occur because:
    a) a firewall is preventing communcation between your machine and the database host/port in your tns definition
    b) the TNS 'listener' on the database host at that port is hung
    For my money, I'd be investigating (a) first.
    It's worth investing time in learning about TNS. It will save you a lot of hassle.
    regards,
    David.
    (Please mark this post as 'helpful' if it put you on the right track ... thanks!).

  • Connection timeout error while refreshing a deski report

    Hi All,
    When I tried to refresh a report I'm getting the following error.
    " Exception: DBD, ORA-12170: TNS:Connect timeout occurred State: N/A"
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    BO S/W DETAILS: boxi R3.1
    DATABASE: Oracle 10g
    Thanks in Advance,
    Suresh Aluri.

    Hi,
    The issue seems to be at the database level.
    Please chk this link: http://www.dba-oracle.com/t_ora_12170_tns_connect_timeout.htm
    Suggest you to check with the DBA team.
    Regards

  • Oracle 9.0.1 on Solaris/SPARC infinite connection timeouts

    Hello, All!
    I have the following system configuration:
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    Sun Ultra 10, 1 UltraSPARC IIi 440Mhz CPU, 1024M RAM;
    Oracle 9.0.1 (9i Release 1).
    The database was created with JServer option turned on (we're using the integrated CORBA functionality); archive log mode is OFF, database cache advice is ON.
    In a nutshell,
    ==============
    the problem is in really infinite connection timeouts of Oracle after a long time of inactivity (say, on Monday after two weekend days).
    Long description.
    =================
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    First, I tried to establish a connection to a published CORBA object, and received no response (I am already waiting for 1 hour 40 minutes).
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    =========== skipped ===========
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:770] nioqsn: entry
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:770] nioqsn: exit
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:770] nioqrc: entry
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nsdo: cid=0, opcode=84, bl=0, what=1, uflgs=0x20, c
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nsdo: rank=64, nsctxrnk=0
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nsdo: nsctx: state=8, flg=0x400d, mvd=0
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nsdo: gtn=127, gtc=127, ptn=10, ptc=2011
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nsdofls: DATA flags: 0x0
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nsdofls: sending NSPTDA packet
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nspsend: plen=770, type=6
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nttwr: entry
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nttwr: socket 12 had bytes written=770
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nttwr: exit
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:771] nspsend: 770 bytes to transport
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nsdo: nsctxrnk=0
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nsdo: cid=0, opcode=85, bl=0, what=0, uflgs=0x0, cf
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nsdo: rank=64, nsctxrnk=0
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nsdo: nsctx: state=8, flg=0x400d, mvd=0
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nsdo: gtn=127, gtc=127, ptn=10, ptc=2011
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    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nsrdr: recving a packet
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nsprecv: reading from transport...
    [09-&#1040;&#1042;&#1043;-2004 10:27:24:772] nttrd: entry
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    ========== skipped ===================
    nttrd: socket 20 had bytes read=181
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    nsprecv: 181 bytes from transport
    nsprecv: tlen=181, plen=181, type=6
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    nsdo: what=1, bl=2009
    nsdo: nsctxrnk=0
    nioqrc: exit
    nioqsn: entry
    nioqrc: entry
    nsdo: cid=0, opcode=84, bl=0, what=1, uflgs=0x20, cflgs=0x3
    nsdo: rank=64, nsctxrnk=0
    nsdo: nsctx: state=8, flg=0x420c, mvd=0
    nsdo: gtn=156, gtc=156, ptn=10, ptc=2019
    nsdofls: DATA flags: 0x0
    nsdofls: sending NSPTDA packet
    nspsend: plen=93, type=6
    nttwr: entry
    nttwr: socket 20 had bytes written=93
    nttwr: exit
    nspsend: 93 bytes to transport
    nsdo: nsctxrnk=0
    nsdo: cid=0, opcode=85, bl=0, what=0, uflgs=0x0, cflgs=0x3
    nsdo: rank=64, nsctxrnk=0
    nsdo: nsctx: state=8, flg=0x420c, mvd=0
    nsdo: gtn=156, gtc=156, ptn=10, ptc=2019
    nsdo: switching to application buffer
    nsrdr: recving a packet
    nsprecv: reading from transport...
    nttrd: entry
    nttrd: socket 20 had bytes read=770
    nttrd: exit
    nsprecv: 770 bytes from transport
    nsprecv: tlen=770, plen=770, type=6
    nsrdr: got NSPTDA packet
    nsrdr: NSPTDA flags: 0x0
    nsdo: what=1, bl=2009
    nsdo: nsctxrnk=0
    nioqrc: exit
    Oracle local client debug log (oracle enterprise manager runs on the same machine) says:
    ...nsevwait: nsevwait: nsevwait: nsevwait: nsevwait:
    nsevwait: nsevwait: nsevwait: nsevwait: nsevwait:
    nsevwait: nsevwait: nsevwait: nsevwait: nsevwait: ...
    ps -e -o "user,pid,pcpu,pmem,rss,vsz,args" says there're several (3) processes running as oracle, with "args" oracle_ORCL, which eat up nearly all available memory (they have "pmem" values of 25, 25 and 17 per cent, respectively). One of these processes has "pcpu" value varying from 97% to 100%, moreover, this is a user, NOT system time (according to sdtperfmeter, disk/page/swap activity is extremely low; system load holds at value of 4). Here is a sample vmstat output:
         cpu
    cs us sy id
    287 99 1 0
    285 100 0 0
    280 100 0 0
    272 100 0 0
    298 98 2 0
    275 99 1 0
    267 100 0 0
    307 97 3 0
    282 100 0 0
    270 100 0 0
    307 98 2 0
    287 100 0 0
    Here cs is the number of cpu context switches per second;
    us is cpu user time;
    sy is cpu system time.
    The question is: what oracle may be doing and how can I fix the problem?
    Thanks in advance.

    Now, 3 hours later, the first two (of three) connections got established, but subsequent database queries are in the same nearly dead state.
    CPU usage remains about 100%, system load 4.
    I know that oracle restart (and/or system restart) will cure the problem -- but only until next weekend.
    Can this be oracle misconfiguration?

  • ORA-28500: connection from ORACLE to a non-Oracle system returned this message: ORA-02063: preceding line from OWB_75

    ORA-28500: connection from ORACLE to a non-Oracle system returned this message: ORA-02063: preceding line from OWB_75
    Scenario:
    I am having difficulty getting ODBC connection between Oracle OWB app with an 11gR2 DB (running on a VirtualBox Linux) and SQL Server 2008 running directly on the host. (Windows 8)
    I am trying to take a SQL Server 2008 feed into Oracle Ware house Builder, and think(!) I have read everything and configured it in accordance (but I presume not given 3 days of failed attempts to fix it). I have also read several blogs, hence there might be a few more settings in the configuration files than the formal documentation says, but these have come from blogs that have “Solved” problems for other similar situations.
    The environments:
    HOST:
    Name: RESOLVEIT-PC
    IP: 192.168.1.80
    Windows 8 (64bit) , with system DSN ODBC connection ACME_POS created with 32 bit ODBC set up (This setting still shows up fine in the 64 bit ODBC).
    GUEST VM:
    Name: OraDBSvr.com
    GUES fixed IP Address: 192.1.200
    Oracle VirtualBox (4.2.16)
    Oracle Redhat Linux 6 (x86)
    Oracle 11gR2 Enterprise Edition (11.2.0.1.0)
    ODBC: Freetds driver
    Configuration files:
    initacmepos.ora
    HS_FDS_CONNECT_INFO = 192.168.1.80/SQLEXPRESS/ACME_POS
    HS_FDS_TRACE_LEVEL = 0
    HS_FDS_SUPPORT_STATISTICS=FALSE
    HS_RPC_FETCH_REBLOCKING= OFF
    HS_FDS_FETCH_ROWS = 1
    HS_FDS_SHAREABLE_NAME = /usr/local/lib/libtdsodbc.so
    set ODBCINI=/opt/odbc/odbc.ini
    # set <envvar>=<value>
    odbc.ini
    [ACME_POS]
    Driver     = FreeTDS
    Description = ODBC Connection via FreeTDS
    Trace       = 1
    Servername  = 192.168.1.80
    Database    = dbo
    odbcinst.ini
    [PostgreSQL]
    Description                        = ODBC for PostgreSQL
    Driver                   = /usr/lib/psqlodbc.so
    Setup                    = /usr/lib/libodbcpsqlS.so
    Driver64                              = /usr/lib64/psqlodbc.so
    Setup64                              = /usr/lib64/libodbcpsqlS.so
    FileUsage                           = 1
    [MySQL]
    Description                        = ODBC for MySQL
    Driver                   = /usr/lib/libmyodbc5.so
    Setup                    = /usr/lib/libodbcmyS.so
    Driver64                              = /usr/lib64/libmyodbc5.so
    Setup64                              = /usr/lib64/libodbcmyS.so
    FileUsage                           = 1
    [FreeTDS]
    Discription             = TDS driver (Sybase / MS SQL)
    Driver                           = /usr/local/lib/libtdsodbc.so
    # Setup                         = /usr/local/lib/libtdsS.so
    FileUsage                           = 1
    CPTimeout               =
    CPReuse                 =
    [oracle@oraDBsvr etc]$
    freetds.conf
    #   $Id: freetds.conf,v 1.12 2007-12-25 06:02:36 jklowden Exp $
    # This file is installed by FreeTDS if no file by the same
    # name is found in the installation directory. 
    # For information about the layout of this file and its settings,
    # see the freetds.conf manpage "man freetds.conf". 
    # Global settings are overridden by those in a database
    # server specific section
    [global]
            # TDS protocol version
    ;              tds version = 4.2
                   # Whether to write a TDSDUMP file for diagnostic purposes
                   # (setting this to /tmp is insecure on a multi-user system)
    ;              dump file = /tmp/freetds.log
    ;              debug flags = 0xffff
                   # Command and connection timeouts
    ;              timeout = 10
    ;              connect timeout = 10
                   # If you get out-of-memory errors, it may mean that your client
                   # is trying to allocate a huge buffer for a TEXT field.
                   # Try setting 'text size' to a more reasonable limit
                   text size = 64512
    # A typical Sybase server
    [egServer50]
                   host = symachine.domain.com
                   port = 5000
                   tds version = 5.0
    # A typical Microsoft server
    [ACME_POS]
      host = 192.168.1.80
      port = 60801                                # also tried 1433
      instance = SQLEXPRESS
      tds version = 8.0
      client charset = UTF-8
    tsql -LH 192.168.1.80
         ServerName RESOLVEIT-PC
       InstanceName SQLEXPRESS
        IsClustered No
            Version 10.50.4000.0
                tcp 60801
                 np \\RESOLVEIT-PC\pipe\MSSQL$SQLEXPRESS\sql\query
                via RESOLVEIT-PC,0:1433
    Oracle listener:
    [oracle@oraDBsvr log]$ cat /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
    # listener.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
    # Generated by Oracle configuration tools.
    SID_LIST_LISTENER =
    (SID_LIST =
    (SID_DESC =
    (SID_NAME = acmepos)
    (ORACLE_HOME = /u01/app/oracle/product/11.2.0/dbhome_1)
    (PROGRAM = dg4odbc)
    (HS = OK)
    LISTENER =
    (DESCRIPTION_LIST =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = oraDBsvr)(PORT = 1521))
    ADR_BASE_LISTENER = /u01/app/oracle
    [oracle@oraDBsvr log]$ lsnrctl status
    LSNRCTL for Linux: Version 11.2.0.1.0 - Production on 16-SEP-2013 13:57:41
    Copyright (c) 1991, 2009, Oracle.  All rights reserved.
    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=oraDBsvr)(PORT=1521)))
    STATUS of the LISTENER
    Alias                     LISTENER
    Version                   TNSLSNR for Linux: Version 11.2.0.1.0 - Production
    Start Date                16-SEP-2013 13:50:34
    Uptime                    0 days 0 hr. 7 min. 7 sec
    Trace Level               off
    Security                  ON: Local OS Authentication
    SNMP                      OFF
    Listener Parameter File /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/listener.ora
    Listener Log File /u01/app/oracle/diag/tnslsnr/oraDBsvr/listener/alert/log.xml
    Listening Endpoints Summary...
    (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=oraDBsvr)(PORT=1521)))
    Services Summary...
    Service "acmepos" has 1 instance(s).
    Instance "acmepos", status UNKNOWN, has 1 handler(s) for this service...
    Service "dw" has 1 instance(s).
    Instance "dw", status READY, has 1 handler(s) for this service...
    Service "dwXDB" has 1 instance(s).
    Instance "dw", status READY, has 1 handler(s) for this service...
    The command completed successfully
    Oracle tnsnames.ora
    [oracle@oraDBsvr admin]$ cat tnsnames.ora
    # tnsnames.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/tnsnames.ora
    # Generated by Oracle configuration tools.
    dw =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = localhost)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = dw)
    acmepos  =
    (DESCRIPTION=
    (ADDRESS=(PROTOCOL=tcp)(HOST=localhost)(PORT=1521))
    (CONNECT_DATA=(SID=acmepos)
    (HS=OK)
    Oracle sqlnet.ora
    [oracle@oraDBsvr admin]$ cat sqlnet.ora
    # sqlnet.ora Network Configuration File: /u01/app/oracle/product/11.2.0/dbhome_1/network/admin/sqlnet.ora
    # Generated by Oracle configuration tools.
    NAMES.DIRECTORY_PATH= (EZCONNECT, TNSNAMES)
    ADR_BASE = /u01/app/oracle
    I can connect from the linux server to SQL Server, and query the database:
    [oracle@oraDBsvr etc]$ tsql -S acme_pos -U acme_dw_user -P acme1234
    locale is "en_US.utf8"
    locale charset is "UTF-8"
    using default charset "UTF-8"
    1> select last_name from dbo.employees;
    2> go
    last_name
    Davolio
    Fuller
    Leverling
    Peacock
    Buchanan
    Suyama
    King
    Callahan
    Dodsworth
    (9 rows affected)
    1>
    However, I can’t get a response through Oracle OWB , and I get:
    ORA-28500: connection from ORACLE to a non-Oracle system returned this message: ORA-02063: preceding line from OWB_75
    In the hs log file I get:
    [oracle@oraDBsvr log]$ cat acmepos_agt_3821.trc
    Oracle Corporation --- MONDAY    SEP 16 2013 13:51:22.170
    Heterogeneous Agent Release
    11.2.0.1.0
    HS Gateway:  NULL connection context at exit
    [oracle@oraDBsvr log]$
    I am really stuck now and going round in circles and can’t see the wood for trees! Can anyone please help?!!
    Many Thanks.
    Rafe.

    Let us rewrite your ODBC DSN a little bit... Your current odbc.ini looks like:
    [ACME_POS]
    Driver     = FreeTDS
    Description = ODBC Connection via FreeTDS
    Trace       = 1
    Servername  = 192.168.1.80
    Database    = dbo
    Let us change it a little bit so that we only need one config file - no odbcinst.ini nor freetds.conf file anymore:
    [ACME_POS]
    Driver =/usr/local/lib/libtdsodbc.so
    Server = 192.168.1.80
    Database
    = dbo     ####  I have some doubts that you have a SQL Server database called dbo - one database that always exists is master - so as a test use master here or get the real database name of the SQL Server database you want to connect
    Port = 60801 ## make sure it really is the correct port - best would be to check on the SQL server and then try telnet <ip> <port> if you can connect to the SQL server
    TDS_Version = 8.0
    QuotedId=YES
    Especially the last 2 parameters are mandatory. TDS_Version specifies the TDS Version you have to use to connect to the SQL Server and QuotedID is required for DG4ODBC as it surrounds objevt names by double quotes.
    What happens now when you try to connect with for example isql - the ODBC test utility shipped with the ODBC Driver manager?
    In addition, could you please do me another favour and check the word size of DG4ODBC and the ODBC Driver Manager as well as the ODBC Driver - just execute:
    file /u01/app/oracle/product/11.2.0/dbhome_1/bin/dg4odbc
    file /usr/local/lib/libtdsodbc.so
    file < the patch to your libodbc.so library>/libodbc.so
    and post the output.

  • TNS:connection timeout error

    Hi,
    I have installed oracle 10g in my system.
    the tnsnames.ora file contails the following:
    TEST =
    (DESCRIPTION =
    (ADDRESS = (PROTOCOL = TCP)(HOST = 192.168.1.2)(PORT = 1521))
    (CONNECT_DATA =
    (SERVER = DEDICATED)
    (SERVICE_NAME = test)
    and sqlnet.ora file contains :
    SQLNET.AUTHENTICATION_SERVICES= (NTS)
    NAMES.DIRECTORY_PATH= (TNSNAMES, EZCONNECT)
    when i'm trying to login from SQLPLUS as:
    sqlplus sys/<password>@<sid> as sysdba
    it's showing the error as "ORA-12170 :TNS: connect timeout occured"
    C:\Documents and Settings\Administrator>sqlplus sys/<password>@<sid> as sysdba
    SQL*Plus: Release 10.2.0.1.0 - Production on Wed Sep 10 09:47:56 2008
    Copyright (c) 1982, 2005, Oracle. All rights reserved.
    ERROR:
    ORA-12170: TNS:Connect timeout occurred
    Enter user-name: sys as sysdba
    Enter password:
    Connected to:
    Oracle Database 10g Enterprise Edition Release 10.2.0.1.0 - Production
    With the Partitioning, OLAP and Data Mining options
    SQL>
    But i coudnot connect to Enterprise manager and through Toad because it tells as "TNS:connect timeout occured".
    From enterprise manager it shows the instance,listener are down.
    trying to start up the instance shows as "not connected to oracle".
    Could you please help me for this.
    Thanks,
    Souvik

    user10223265 wrote:
    This may help
    http://www.errorkey.com/search/Index.aspx?q=TNS-12541
    Is this the best you have to offer? I see you keep on posting "+answers+" using this URL. Well, if this is all you have to offer it is pretty pathetic. Please do not bother as there are many here that will actually make an effort to assist the person with the problem. We do not want you to sprain a finger or break a nail looking up the errorkey URL for yet another error code.
    Re: why handling ora-01722 with pl/sql not works ???

  • I am getting CONNECTION TIMEOUT error in my macbook(10.7.4).plzzz help me

    i am getting CONNECTION TIMEOUT error in my macbook(10.7.4).plzzz help me

    Thank you very much, i guess it will be the remote servers.
    Then i got this critical error on my local server
    Automatic mail message send from usa12 for SID USA on Fri Dec 15 15:00:01 EST 2006
    DONOT REPLY FOR THIS MESSAGE.....
    Please check the follwing files ( will exist if there was an error )
    /u01/app/oracle/admin/usa/bdump/alert_usa.log.121506.1500 ......
    /u01/app/oracle/product/8.1.7/network/log/listener.log.121506.1500 .....
    ORA-00600: internal error code, arguments: [17182], [27793076],
    I know i need to contact oracle , when i went to Metalink ,i needed to run their RDA it is like diagnostic report script and include it before u send to them.
    I needed some permissions from my Senior so i will do it on monday.
    do you have any suggestions????

  • 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

  • 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

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