ConnectionPool - Oracle thin driver

Question

Hi all,
I'm having problem setting up connection pool for a oracle thin driver
appreciate any help..
platform : Windows 2000
WebLogic version :Build: 5.1.0
Oracle version : 8.1.6
Classpath :...
C:\Oracle\Ora81\jdbc\lib\classes12.zip;C:\Oracle\Ora81\jdbc\lib\nls_charset1
2.zip;
============================================================================
===========================
I've tested t3dbping and it works fine. This is the way it looked:
java utils.t3dbping t3://dcpvs00j:7001 plovdinger plovdinger ""
oracle.jdbc.driver.OracleDriver jdbc:oracle:thin:@prodbackup:1521:orcl
============================================================================
===========================
I setup the properties in weblogic.properties like this:
# props=user=SCOTT;password=tiger;server=DEMO
weblogic.jdbc.connectionPool.oraclePool=\
url=jdbc:oracle:thin:@prodbackup:1521:orcl,\
driver=oracle.jdbc.driver.OracleDriver,\
loginDelaySecs=1,\
initialCapacity=4,\
maxCapacity=10,\
capacityIncrement=2,\
allowShrinking=true,\
shrinkPeriodMins=15,\
refreshMinutes=10,\
testTable=USER_PROFILE,
props=user=PLOVDINGER;password=PLOVDINGER
============================================================================
===========================
Then I get this in the log:
Appreciate any ideas and suggestions.....
cheers Per
============================================================================
===========================
Wed Feb 07 09:13:24 GMT+00:00 2001:<I> <SSLListenThread> Using exportable
strength SSL.
Wed Feb 07 09:13:24 GMT+00:00 2001:<I> <WebLogicServer> Invoking main-style
startup weblogic.jdbc.com
mon.internal.JdbcStartup weblogic.jdbc.common.internal.JdbcStartup
Wed Feb 07 09:13:25 GMT+00:00 2001:<I> <JDBC Pool> Creating connection pool
oraclePool with:
{poolName=oraclePool, driver=oracle.jdbc.driver.OracleDriver,
aclName=weblogic.jdbc.connectionPool.or
aclePool, url=jdbc:oracle:thin:@prodbackup:1521:orcl}
java.sql.SQLException: invalid arguments in call
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:803)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:175)
at
oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at
oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.jav
a:149)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:109)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
at weblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
at weblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
Wed Feb 07 09:13:25 GMT+00:00 2001:<I> <JDBC Pool> Sleeping in
createResource()
Wed Feb 07 09:13:26 GMT+00:00 2001:<E> <JDBC Pool> Failed to create
connection pool "oraclePool"
weblogic.common.ResourceException: weblogic.common.ResourceException:
Could not create pool connection. The DBMS driver exception was:
java.sql.SQLException: invalid arguments in call
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
at oracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:803)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:175)
at
oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at
oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
at oracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at java.sql.DriverManager.getConnection(DriverManager.java:457)
at java.sql.DriverManager.getConnection(DriverManager.java:137)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.jav
a:172)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:109)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
at weblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
at weblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.jav
a:182)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:109)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
at weblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
at weblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:125)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
at weblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
at weblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
at weblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Beginning startup process
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Init JMS Security
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Initializing from
weblogic.properties
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Startup process complete. JMS
is active
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Bound SessionPoolManager as
weblogic.jms.SessionPoolMana
ger
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Bound ConnectionConsumerManager
as weblogic.jms.Connecti
onConsumerManager
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <WebLogicServer> Invoking main-style
startup RMI Registry webl
ogic.rmi.internal.RegistryImpl
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <RMI> Registry started
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <EJB> 0 EJB jar files loaded,
containing 0 EJBs
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <EJB> 0 deployed, 0 failed to deploy.
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <ZAC> ZAC ACLs initialized
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <ZAC> ZAC packages stored in local
directory exports
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <ListenThread> Listening on port:
7001
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <SSLListenThread> Listening on port:
7002
<NT Performance Pack> NATIVE: created IoCompletionPort successfully.
IoPort=0x00000230
Wed Feb 07 09:13:28 GMT+00:00 2001:<I> <WebLogicServer> WebLogic Server
started

Answer 1

Chris Halstead wrote:
>
Don't get caught by the 'refreshMinutes' bug....the parameter is really
'refreshTestMinutes'. The sample connection pool code in the
weblogic.properties file that comes with the install erroneously has this
parameter wrong. If the parameter is not right, Weblogic will silently
ignore it...to your detriment. This is especially important if you connect
to a DB through a firewall.
-chrisThanks for the heads-up!
Joe
>
"Per Lovdinger" <[email protected]> wrote in message
news:[email protected]...
Hi,
thanks a lot for your help. Just to let you know it worked when I declared
the connection-pool on one line.
..Per
"Joseph Weinstein" <[email protected]> wrote in message
news:[email protected]...
Per Lovdinger wrote:
Hi all,
I'm having problem setting up connection pool for a oracle thin driver
appreciate any help..
platform : Windows 2000
WebLogic version :Build: 5.1.0
Oracle version : 8.1.6
Classpath :...
C:\Oracle\Ora81\jdbc\lib\classes12.zip;C:\Oracle\Ora81\jdbc\lib\nls_charset1
2.zip;
============================================================================
===========================
I've tested t3dbping and it works fine. This is the way it looked:
java utils.t3dbping t3://dcpvs00j:7001 plovdinger plovdinger ""
oracle.jdbc.driver.OracleDriver jdbc:oracle:thin:@prodbackup:1521:orcl
============================================================================
===========================
I setup the properties in weblogic.properties like this:
# props=user=SCOTT;password=tiger;server=DEMO
weblogic.jdbc.connectionPool.oraclePool=\
url=jdbc:oracle:thin:@prodbackup:1521:orcl,\
driver=oracle.jdbc.driver.OracleDriver,\
loginDelaySecs=1,\
initialCapacity=4,\
maxCapacity=10,\
capacityIncrement=2,\
allowShrinking=true,\
shrinkPeriodMins=15,\
refreshMinutes=10,\
testTable=USER_PROFILE,
props=user=PLOVDINGER;password=PLOVDINGERHi. Put a '\' at the end of the line
testTable=USER_PROFILE,
Joe
============================================================================
===========================
Then I get this in the log:
Appreciate any ideas and suggestions.....
cheers Per
============================================================================
===========================
Wed Feb 07 09:13:24 GMT+00:00 2001:<I> <SSLListenThread> Usingexportable
strength SSL.
Wed Feb 07 09:13:24 GMT+00:00 2001:<I> <WebLogicServer> Invokingmain-style
startup weblogic.jdbc.com
mon.internal.JdbcStartup weblogic.jdbc.common.internal.JdbcStartup
Wed Feb 07 09:13:25 GMT+00:00 2001:<I> <JDBC Pool> Creating connectionpool
oraclePool with:
{poolName=oraclePool, driver=oracle.jdbc.driver.OracleDriver,
aclName=weblogic.jdbc.connectionPool.or
aclePool, url=jdbc:oracle:thin:@prodbackup:1521:orcl}
java.sql.SQLException: invalid arguments in call
atoracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
atoracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:803)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:175)
at
oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at
oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
atoracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.jav
a:149)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:109)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
atweblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
atweblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
atweblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
Wed Feb 07 09:13:25 GMT+00:00 2001:<I> <JDBC Pool> Sleeping in
createResource()
Wed Feb 07 09:13:26 GMT+00:00 2001:<E> <JDBC Pool> Failed to create
connection pool "oraclePool"
weblogic.common.ResourceException: weblogic.common.ResourceException:
Could not create pool connection. The DBMS driver exception was:
java.sql.SQLException: invalid arguments in call
atoracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:114)
atoracle.jdbc.dbaccess.DBError.throwSqlException(DBError.java:156)
at oracle.jdbc.dbaccess.DBError.check_error(DBError.java:803)
at oracle.jdbc.ttc7.TTC7Protocol.logon(TTC7Protocol.java:175)
at
oracle.jdbc.driver.OracleConnection.<init>(OracleConnection.java:198)
at
oracle.jdbc.driver.OracleDriver.getConnectionInstance(OracleDriver.java:251)
atoracle.jdbc.driver.OracleDriver.connect(OracleDriver.java:224)
at
java.sql.DriverManager.getConnection(DriverManager.java:457)
atjava.sql.DriverManager.getConnection(DriverManager.java:137)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.jav
a:172)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:109)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
atweblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
atweblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
atweblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.makeConnection(Connection
EnvFactory.jav
a:182)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:109)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
atweblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
atweblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
atweblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
at
weblogic.jdbc.common.internal.ConnectionEnvFactory.createResource(Connection
EnvFactory.jav
a:125)
at
weblogic.common.internal.ResourceAllocator.makeResources(ResourceAllocator.j
ava, Compiled
Code)
at
weblogic.common.internal.ResourceAllocator.<init>(ResourceAllocator.java,
Compiled Code)
at
weblogic.jdbc.common.internal.ConnectionPool.startup(ConnectionPool.java:330
atweblogic.jdbc.common.internal.JdbcInfo.initPools(JdbcInfo.java,
Compiled Code)
atweblogic.jdbc.common.internal.JdbcInfo.startup(JdbcInfo.java:200)
at
weblogic.jdbc.common.internal.JdbcStartup.main(JdbcStartup.java:11)
at java.lang.reflect.Method.invoke(Native Method)
atweblogic.t3.srvr.StartupThread.runMain(StartupThread.java:219)
at weblogic.t3.srvr.StartupThread.doWork(StartupThread.java,
Compiled Code)
at
weblogic.t3.srvr.PropertyExecuteThread.run(PropertyExecuteThread.java:62)
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Beginning startup process
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Init JMS Security
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Initializing from
weblogic.properties
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Startup process complete.JMS
is active
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> Bound SessionPoolManager
as
weblogic.jms.SessionPoolMana
ger
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <JMS> BoundConnectionConsumerManager
as weblogic.jms.Connecti
onConsumerManager
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <WebLogicServer> Invokingmain-style
startup RMI Registry webl
ogic.rmi.internal.RegistryImpl
Wed Feb 07 09:13:26 GMT+00:00 2001:<I> <RMI> Registry started
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <EJB> 0 EJB jar files loaded,
containing 0 EJBs
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <EJB> 0 deployed, 0 failed todeploy.
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <ZAC> ZAC ACLs initialized
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <ZAC> ZAC packages stored inlocal
directory exports
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <ListenThread> Listening on
port:
7001
Wed Feb 07 09:13:27 GMT+00:00 2001:<I> <SSLListenThread> Listening onport:
7002
<NT Performance Pack> NATIVE: created IoCompletionPort successfully.
IoPort=0x00000230
Wed Feb 07 09:13:28 GMT+00:00 2001:<I> <WebLogicServer> WebLogic
Server
started--
PS: Folks: BEA WebLogic is expanding rapidly, with both entry andadvanced
positions
for people who want to work with Java, XML, SOAP and E-Commerceinfrastructure products.
We have jobs at Nashua NH, Liberty Corner NJ, San Francisco and San JoseCA.
Send resumes to [email protected]
PS: Folks: BEA WebLogic is expanding rapidly, with both entry and advanced positions
for people who want to work with Java, XML, SOAP and E-Commerce infrastructure products.
We have jobs at Nashua NH, Liberty Corner NJ, San Francisco and San Jose CA.
Send resumes to [email protected]