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13 Replies Latest reply: Feb 19, 2013 12:12 PM by ShivaKumarR RSS

ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database

772262 Newbie
Currently Being Moderated
I am getting below error when trying to connect to 11.2.0.2 RAC database. Please can I know if JDBC 10.2.0.3.0 is compatible with 11.2.0.2 RAC database.
[pentaho@cc2pre01avetl01 automa]$ java -Xmn1024M -Xms2048M -Xmx9192M -jar automa.jar start 10
log4j:WARN No such property [logger] in org.apache.log4j.ConsoleAppender.
14:30:52 INFO [Engine] Configuring test engine
14:30:52 INFO [Engine] connecting to database
14:30:52 INFO [Engine] Connectiong to JMS broker
14:31:07 INFO [Engine] Loading test tracks
Exception in thread "Thread-1" com.youview.reporting.test.exception.AutomaRuntimeException: java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=186647040)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at com.youview.reporting.test.dao.impl.TrackDaoImpl.getTracks(TrackDaoImpl.java:48)
at com.youview.reporting.test.event.TrackLoader.loadTracks(TrackLoader.java:64)
at com.youview.reporting.test.Engine.start(Engine.java:79)
at com.youview.reporting.test.Runner$RunExecutor.run(Runner.java:54)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(TMP=)(VSNNUM=186647040)(ERR=12505)(ERROR_STACK=(ERROR=(CODE=12505)(EMFI=4))))
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:333)



thanks.
at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:404)
at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
at java.sql.DriverManager.getConnection(DriverManager.java:582)
at java.sql.DriverManager.getConnection(DriverManager.java:185)
at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75)
at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1148)
at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
at com.youview.reporting.test.database.DBConnectionManager.getConnection(DBConnectionManager.java:62)
at com.youview.reporting.test.dao.impl.TrackDaoImpl.getTracks(TrackDaoImpl.java:34)
... 4 more
  • 1. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    sb92075 Guru
    Currently Being Moderated
    12505, 00000, "TNS:listener does not currently know of SID given in connect descriptor"
    // *Cause:  The listener received a request to establish a connection to a
    // database or other service. The connect descriptor received by the listener
    // specified a SID for an instance (usually a database instance) that either
    // has not yet dynamically registered with the listener or has not been
    // statically configured for the listener. This may be a temporary condition
    // such as after the listener has started, but before the database instance
    // has registered with the listener.
    // *Action: 
    //  - Wait a moment and try to connect a second time.
    //  - Check which instances are currently known by the listener by executing:
    //    lsnrctl services <listener name>
    //  - Check that the SID parameter in the connect descriptor specifies
    //    an instance known by the listener.
    //  - Check for an event in the listener.log file.
    when was last time this worked without error?
    what changed since then?
  • 2. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    772262 Newbie
    Currently Being Moderated
    I can connect successfully using sqlplus DWH_OPS/DWH_OPS@//cc2pre01cl:1521/DWH

    but can't connect with

    db.driver.name=oracle.jdbc.OracleDriver
    db.user=DWH_OPS
    db.password=DWH_OPS
    db.dsn=jdbc:oracle:thin:@cc2pre01cl.youview.tv:1521:DWH
    db.min.pool.size=1
    db.max.pool.size=3


    The only difference is sqlplus connects via tnsnames.ora and the above file via JDBC driver

    thanks
  • 3. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    sb92075 Guru
    Currently Being Moderated
    from DB server post results from following OS commands

    lsnrctl status
    lsnrctl service

    On *NIX the ORACLE_SID is CaseSensitive                                                                                                                                                                                                                                                                       
  • 4. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    772262 Newbie
    Currently Being Moderated
    [oracle@bnl11237dat01 ~]$ lsnrctl status

    LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 10-JUN-2011 15:37:34

    Copyright (c) 1991, 2010, Oracle. All rights reserved.

    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))
    STATUS of the LISTENER
    ------------------------
    Alias LISTENER
    Version TNSLSNR for Linux: Version 11.2.0.2.0 - Production
    Start Date 10-JUN-2011 14:38:15
    Uptime 0 days 0 hr. 59 min. 18 sec
    Trace Level off
    Security ON: Local OS Authentication
    SNMP ON
    Listener Parameter File /u01/app/11.2.0/grid/network/admin/listener.ora
    Listener Log File /u01/app/oracle/diag/tnslsnr/bnl11237dat01/listener/alert/log.xml
    Listening Endpoints Summary...
    (DESCRIPTION=(ADDRESS=(PROTOCOL=ipc)(KEY=LISTENER)))
    (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=127.0.0.1)(PORT=1521)))
    (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(HOST=10.32.24.55)(PORT=1521)))
    Services Summary...
    Service "DWH" has 1 instance(s).
    Instance "DWH11", status READY, has 1 handler(s) for this service...
    Service "DWH1XDB" has 1 instance(s).
    Instance "DWH11", status READY, has 1 handler(s) for this service...
    Service "MDM1" has 1 instance(s).
    Instance "MDM11", status READY, has 1 handler(s) for this service...
    Service "MDM1XDB" has 1 instance(s).
    Instance "MDM11", status READY, has 1 handler(s) for this service...
    The command completed successfully
    [oracle@bnl11237dat01 ~]$ lsnrctl services

    LSNRCTL for Linux: Version 11.2.0.2.0 - Production on 10-JUN-2011 15:37:39

    Copyright (c) 1991, 2010, Oracle. All rights reserved.

    Connecting to (DESCRIPTION=(ADDRESS=(PROTOCOL=IPC)(KEY=LISTENER)))
    Services Summary...
    Service "DWH" has 1 instance(s).
    Instance "DWH11", status READY, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:1 refused:0 state:ready
    LOCAL SERVER
    Service "DWH1XDB" has 1 instance(s).
    Instance "DWH11", status READY, has 1 handler(s) for this service...
    Handler(s):
    "D000" established:0 refused:0 current:0 max:1022 state:ready
    DISPATCHER <machine: bnl11237dat01, pid: 8294>
    (ADDRESS=(PROTOCOL=tcp)(HOST=bnl11237dat01)(PORT=31718))
    Service "MDM1" has 1 instance(s).
    Instance "MDM11", status READY, has 1 handler(s) for this service...
    Handler(s):
    "DEDICATED" established:29 refused:0 state:ready
    LOCAL SERVER
    Service "MDM1XDB" has 1 instance(s).
    Instance "MDM11", status READY, has 1 handler(s) for this service...
    Handler(s):
    "D000" established:0 refused:0 current:0 max:1022 state:ready
    DISPATCHER <machine: bnl11237dat01, pid: 8206>
    (ADDRESS=(PROTOCOL=tcp)(HOST=bnl11237dat01)(PORT=18921))
    The command completed successfully
  • 5. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    sb92075 Guru
    Currently Being Moderated
    user5846399 wrote:
    I can connect successfully using sqlplus DWH_OPS/DWH_OPS@//cc2pre01cl:1521/DWH
    DWH above is SERVICE_NAME

    >
    but can't connect with

    db.driver.name=oracle.jdbc.OracleDriver
    db.user=DWH_OPS
    db.password=DWH_OPS
    db.dsn=jdbc:oracle:thin:@cc2pre01cl.youview.tv:1521:DWH
    DWH is ORACLE_ SID which needs to be DWH11
  • 6. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    772262 Newbie
    Currently Being Moderated
    DWH11 is node 1 ..
    I want to connect to DWH databae using cluster.
  • 7. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    sb92075 Guru
    Currently Being Moderated
    I want to connect to DWH databae using cluster.
    then do as below

    db.dsn=jdbc:oracle:thin:@//cc2pre01cl:1521/DWH
  • 8. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    772262 Newbie
    Currently Being Moderated
    I tried this,
    [pentaho@cc2pre01avetl01 automa]$ java -Xmn1024M -Xms2048M -Xmx9192M -jar automa.jar start 10
    log4j:WARN No such property [logger] in org.apache.log4j.ConsoleAppender.
    17:05:36 INFO [Engine] Configuring test engine
    17:05:36 INFO [Engine] connecting to database
    17:05:37 INFO [Engine] Connectiong to JMS broker
    17:05:37 INFO [Engine] Loading test tracks
    Exception in thread "Thread-1" com.youview.reporting.test.exception.AutomaRuntimeException: java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(ERR=1153)(VSNNUM=186647040)(ERROR_STACK=(ERROR=(CODE=1153)(EMFI=4)(ARGS='(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=bnl11237dat01-vip)(PORT=1521))(CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))null))'))(ERROR=(CODE=303)(EMFI=1))))
    at com.youview.reporting.test.dao.impl.TrackDaoImpl.getTracks(TrackDaoImpl.java:48)
    at com.youview.reporting.test.event.TrackLoader.loadTracks(TrackLoader.java:64)
    at com.youview.reporting.test.Engine.start(Engine.java:79)
    at com.youview.reporting.test.Runner$RunExecutor.run(Runner.java:54)
    at java.lang.Thread.run(Thread.java:662)
    Caused by: java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(ERR=1153)(VSNNUM=186647040)(ERROR_STACK=(ERROR=(CODE=1153)(EMFI=4)(ARGS='(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=bnl11237dat01-vip)(PORT=1521))(CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))null))'))(ERROR=(CODE=303)(EMFI=1))))
    at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
    at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
    at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:333)
    at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:404)
    at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
    at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
    at java.sql.DriverManager.getConnection(DriverManager.java:582)
    at java.sql.DriverManager.getConnection(DriverManager.java:185)
    at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75)
    at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
    at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1148)
    at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
    at com.youview.reporting.test.database.DBConnectionManager.getConnection(DBConnectionManager.java:62)
    at com.youview.reporting.test.dao.impl.TrackDaoImpl.getTracks(TrackDaoImpl.java:34)

    There is some blockage but not sure .. possibilty can be
    1. jdbc driver
    2. easy connect not working on 11.2.0.2
  • 9. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    772262 Newbie
    Currently Being Moderated
    Trace dump from Pentaho ETL server


    WORKING with SQLPLUS * session using TNSNAMES.ora

    14:33:00.335256 IP (tos 0x0, ttl 64, id 26715, offset 0, flags [DF], proto: TCP (6), length: 60) cc2pre01avetl01.youview.tv.15858 > 10.32.24.62.ncube-lm: S, cksum 0x27d5 (correct), 3913888474:3913888474(0) win 5840 <mss 1460,sackOK,timestamp 176446081 0,nop,wscale 7>
    14:33:00.336195 IP (tos 0x0, ttl 60, id 0, offset 0, flags [DF], proto: TCP (6), length: 44) 10.32.24.62.ncube-lm > cc2pre01avetl01.youview.tv.15858: S, cksum 0x2ddf (correct), 2706574861:2706574861(0) ack 3913888475 win 5840 <mss 1380>
    14:33:00.336225 IP (tos 0x0, ttl 64, id 26716, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.15858 > 10.32.24.62.ncube-lm: ., cksum 0x454c (correct), 1:1(0) ack 1 win 5840
    14:33:00.398358 IP (tos 0x0, ttl 64, id 26717, offset 0, flags [DF], proto: TCP (6), length: 213) cc2pre01avetl01.youview.tv.15858 > 10.32.24.62.ncube-lm: P 1:174(173) ack 1 win 5840
    14:33:00.399169 IP (tos 0x0, ttl 60, id 21463, offset 0, flags [DF], proto: TCP (6), length: 40) 10.32.24.62.ncube-lm > cc2pre01avetl01.youview.tv.15858: ., cksum 0x424f (correct), 1:1(0) ack 174 win 6432
    14:33:00.399323 IP (tos 0x0, ttl 60, id 21464, offset 0, flags [DF], proto: TCP (6), length: 143) 10.32.24.62.ncube-lm > cc2pre01avetl01.youview.tv.15858: P 1:104(103) ack 174 win 6432
    14:33:00.399328 IP (tos 0x0, ttl 60, id 21465, offset 0, flags [DF], proto: TCP (6), length: 40) 10.32.24.62.ncube-lm > cc2pre01avetl01.youview.tv.15858: F, cksum 0x41e7 (correct), 104:104(0) ack 174 win 6432
    14:33:00.399556 IP (tos 0x0, ttl 64, id 26718, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.15858 > 10.32.24.62.ncube-lm: ., cksum 0x4438 (correct), 174:174(0) ack 104 win 5840
    14:33:00.439454 IP (tos 0x0, ttl 64, id 26719, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.15858 > 10.32.24.62.ncube-lm: ., cksum 0x4437 (correct), 174:174(0) ack 105 win 5840
    14:33:13.636087 IP (tos 0x0, ttl 64, id 26720, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.15858 > 10.32.24.62.ncube-lm: F, cksum 0x4436 (correct), 174:174(0) ack 105 win 5840
    14:33:13.637022 IP (tos 0x0, ttl 60, id 0, offset 0, flags [DF], proto: TCP (6), length: 40) 10.32.24.62.ncube-lm > cc2pre01avetl01.youview.tv.15858: ., cksum 0x41e6 (correct), 105:105(0) ack 175 win 6432


    NOT WORKING using JDBC thin client

    14:39:05.072605 IP (tos 0x0, ttl 64, id 9330, offset 0, flags [DF], proto: TCP (6), length: 60) cc2pre01avetl01.youview.tv.56700 > 10.32.24.60.ncube-lm: S, cksum 0x4458 (correct), 642892:642892(0) win 5840 <mss 1460,sackOK,timestamp 176810814 0,nop,wscale 7>
    14:39:05.073497 IP (tos 0x0, ttl 60, id 0, offset 0, flags [DF], proto: TCP (6), length: 44) 10.32.24.60.ncube-lm > cc2pre01avetl01.youview.tv.56700: S, cksum 0xb36d (correct), 338608873:338608873(0) ack 642893 win 5840 <mss 1380>
    14:39:05.073548 IP (tos 0x0, ttl 64, id 9331, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.56700 > 10.32.24.60.ncube-lm: ., cksum 0xcada (correct), 1:1(0) ack 1 win 5840
    14:39:05.074473 IP (tos 0x0, ttl 64, id 9332, offset 0, flags [DF], proto: TCP (6), length: 268) cc2pre01avetl01.youview.tv.56700 > 10.32.24.60.ncube-lm: P 1:229(228) ack 1 win 5840
    14:39:05.075214 IP (tos 0x0, ttl 60, id 56030, offset 0, flags [DF], proto: TCP (6), length: 40) 10.32.24.60.ncube-lm > cc2pre01avetl01.youview.tv.56700: ., cksum 0xc7a6 (correct), 1:1(0) ack 229 win 6432
    14:39:05.075311 IP (tos 0x0, ttl 60, id 56031, offset 0, flags [DF], proto: TCP (6), length: 50) 10.32.24.60.ncube-lm > cc2pre01avetl01.youview.tv.56700: P, cksum 0xc16d (correct), 1:11(10) ack 229 win 6432
    14:39:05.075317 IP (tos 0x0, ttl 60, id 56032, offset 0, flags [DF], proto: TCP (6), length: 333) 10.32.24.60.ncube-lm > cc2pre01avetl01.youview.tv.56700: P 11:304(293) ack 229 win 6432
    14:39:05.075353 IP (tos 0x0, ttl 64, id 9333, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.56700 > 10.32.24.60.ncube-lm: ., cksum 0xc9ec (correct), 229:229(0) ack 11 win 5840
    14:39:05.075365 IP (tos 0x0, ttl 60, id 56033, offset 0, flags [DF], proto: TCP (6), length: 40) 10.32.24.60.ncube-lm > cc2pre01avetl01.youview.tv.56700: F, cksum 0xc676 (correct), 304:304(0) ack 229 win 6432
    14:39:05.075381 IP (tos 0x0, ttl 64, id 9334, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.56700 > 10.32.24.60.ncube-lm: ., cksum 0xc677 (correct), 229:229(0) ack 304 win 6432
    14:39:05.075652 IP (tos 0x0, ttl 64, id 9335, offset 0, flags [DF], proto: TCP (6), length: 40) cc2pre01avetl01.youview.tv.56700 > 10.32.24.60.ncube-lm: F, cksum 0xc675 (correct), 229:229(0) ack 305 win 6432
    14:39:05.076314 IP (tos 0x0, ttl 60, id 56034, offset 0, flags [DF], proto: TCP (6), length: 40) 10.32.24.60.ncube-lm > cc2pre01avetl01.youview.tv.56700: ., cksum 0xc675 (correct), 305:305(0) ack 230 win 6432
  • 10. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    sb92075 Guru
    Currently Being Moderated
    (HOST=bnl11237dat01-vip)(PORT=1521))(CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))null))'))
    why is
    USER=
    null/empty as shown below?
    (USER=)
    post content of sqlnet.ora file
  • 11. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    772262 Newbie
    Currently Being Moderated
    [pentaho@cc2pre01avetl01 automa]$ cat db-config.properties
    db.driver.name=oracle.jdbc.OracleDriver
    db.user=DWH_OPS
    db.password=DWH_OPS
    db.dsn=jdbc:oracle:thin:@//cc2pre01cl.youview.tv:1521/DWH
    db.min.pool.size=1
    db.max.pool.size=3
    [pentaho@cc2pre01avetl01 automa]$ java -Xmn1024M -Xms2048M -Xmx9192M -jar automa.jar start 10
    log4j:WARN No such property [logger] in org.apache.log4j.ConsoleAppender.
    09:36:09 INFO [Engine] Configuring test engine
    09:36:09 INFO [Engine] connecting to database
    09:36:09 INFO [Engine] Connectiong to JMS broker
    09:36:09 INFO [Engine] Loading test tracks
    Exception in thread "Thread-1" com.youview.reporting.test.exception.AutomaRuntimeException: java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(ERR=1153)(VSNNUM=186647040)(ERROR_STACK=(ERROR=(CODE=1153)(EMFI=4)(ARGS='(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=bnl11237dat01-vip)(PORT=1521))(CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))null))'))(ERROR=(CODE=303)(EMFI=1))))
    at com.youview.reporting.test.dao.impl.TrackDaoImpl.getTracks(TrackDaoImpl.java:48)
    at com.youview.reporting.test.event.TrackLoader.loadTracks(TrackLoader.java:64)
    at com.youview.reporting.test.Engine.start(Engine.java:79)
    at com.youview.reporting.test.Runner$RunExecutor.run(Runner.java:54)
    at java.lang.Thread.run(Thread.java:662)
    Caused by: java.sql.SQLException: Io exception: Connection refused(DESCRIPTION=(ERR=1153)(VSNNUM=186647040)(ERROR_STACK=(ERROR=(CODE=1153)(EMFI=4)(ARGS='(DESCRIPTION=(ADDRESS=(PROTOCOL=TCP)(HOST=bnl11237dat01-vip)(PORT=1521))(CONNECT_DATA=(CID=(PROGRAM=)(HOST=__jdbc__)(USER=))null))'))(ERROR=(CODE=303)(EMFI=1))))
    at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:134)
    at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:179)
    at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:333)
    at oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:404)
    at oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:468)
    at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:314)
    at java.sql.DriverManager.getConnection(DriverManager.java:582)
    at java.sql.DriverManager.getConnection(DriverManager.java:185)
    at org.apache.commons.dbcp.DriverManagerConnectionFactory.createConnection(DriverManagerConnectionFactory.java:75)
    at org.apache.commons.dbcp.PoolableConnectionFactory.makeObject(PoolableConnectionFactory.java:582)
    at org.apache.commons.pool.impl.GenericObjectPool.borrowObject(GenericObjectPool.java:1148)
    at org.apache.commons.dbcp.PoolingDataSource.getConnection(PoolingDataSource.java:106)
    at com.youview.reporting.test.database.DBConnectionManager.getConnection(DBConnectionManager.java:62)
    at com.youview.reporting.test.dao.impl.TrackDaoImpl.getTracks(TrackDaoImpl.java:34)
    ... 4 more


    I don't know why the user is null as I am passing username in db-config.properties config file.
  • 12. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    738651 Newbie
    Currently Being Moderated
    Please let me know if you have resolved this issues. i'm facing the same problem here...cannot connect to RAC database using JDBC thin driver.
  • 13. Re: ojdbc14-10.2.0.3.0 compatible with 11.2.0.2 RAC database
    ShivaKumarR Newbie
    Currently Being Moderated
    Hi,

    Are you able to resolve the issue? If yes please let me know as i am facing a similar issue.
    awaiting your response asap.

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