hi,
DB2Driver loaded, but it is giving following exception,
[DB2DS] XA Connection pool DB2DS bound to java:/DB2DS
[XADataSourceLoader] Stopped
java.lang.NullPointerException
at
org.jboss.pool.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDataSource.java:
178)
at
org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoader.java:407)
at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:106)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at
org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(Configurati
onService.java:836)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start(ServiceControl.java:81)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
at org.jboss.Main.<init>(Main.java:210)
at org.jboss.Main$1.run(Main.java:116)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:112)
[Configuration] java.lang.NullPointerException
[Configuration] at
org.jboss.pool.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDataSource.java:
178)
[Configuration] at
org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoader.java:407)
[Configuration] at
org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:106)
[Configuration] at java.lang.reflect.Method.invoke(Native Method)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[Configuration] at
org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(Configurati
onService.java:836)
[Configuration] at $Proxy0.start(Unknown Source)
[Configuration] at
org.jboss.util.ServiceControl.start(ServiceControl.java:81)
[Configuration] at java.lang.reflect.Method.invoke(Native Method)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
[Configuration] at
com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
[Configuration] at org.jboss.Main.<init>(Main.java:210)
[Configuration] at org.jboss.Main$1.run(Main.java:116)
[Configuration] at java.security.AccessController.doPrivileged(Native
Method)
[Configuration] at org.jboss.Main.main(Main.java:112)
Can anyone tell me the solution
--krishna
----- Original Message -----
From: David Jencks <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Tuesday, September 18, 2001 6:15 PM
Subject: Re: [JBoss-user] DB2 Connecting problem remotely
> 2 comments
>
>
> 1. If you are running embedded tomcat version of jboss there is a
different
> configuration directory I believe with its own copy of jboss.jcml.
Perhaps
> you are modifying the wrong one. If there is no indication of jboss
trying
> to load your XADataSourceLoader this is likely the case.
>
> 2. Instead of following the (written for 2.2) documentation, follow the
> (working) hypersonic example and use
>
> <attribute
name="DataSourceClass">org.jboss.pool.jdbc.xa.wrapper.XADataSourceImpl</attr
ibute>
>
> not
>
> <attribute
name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImp
l</attribute>
>
>
> david jencks
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