Please see my response to this very same question asked yesterday.
----- Original Message -----
From: "Abdul Malik" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Monday, June 04, 2001 4:52 AM
Subject: [JBoss-user] Jboss - Oracle Connecitiy - Null Pointer exception
> Hi,
>
> I have downloaded Jboss 2.2.2 and tried to create a pool for Oracle. But
i'm
> hitting Null Pointer exception. Pleas help me to solve this problem
>
> I use windows 2000, jdk 1.2.2
>
> thanks in advance
> regards
> Abdul Malik
>
> ==================== jboss.jcml setting
> ==============================================
> <mbean code="org.jboss.jdbc.XADataSourceLoader"
> name="DefaultDomain:service=XADataSource,name=OracleDS">
> <attribute name="PoolName">OracleDS</attribute>
> <attribute
>
name="DataSourceClass">org.opentools.minerva.jdbc.xa.wrapper.XADataSourceImp
> l</attribute>
> <attribute
> name="URL">jdbc:oracle:thin:@localhost:1521:oratest</attribute>
> <attribute name="JDBCUser">scott</attribute>
> <attribute name="Password">tiger</attribute>
> </mbean>
>
>
>
> ======================================== Error Message
> ================================
> [Hypersonic] Starting
> [Hypersonic] Server 1.4 is running
> [Hypersonic] Database started
> [Hypersonic] Started
> [OracleDS] Starting
> [Hypersonic] Press [Ctrl]+[C] to abort
> [OracleDS] XA Connection pool OracleDS bound to java:/OracleDS
> [OracleDS] Stopped
> [OracleDS] java.lang.NullPointerException:
> [OracleDS] at
> org.opentools.minerva.jdbc.xa.XAPoolDataSource.getConnection(
> XAPoolDataSource.java:165)
> [OracleDS] at
> org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLo
> ader.java:330)
> [OracleDS] at
> org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.
> java:93)
> [OracleDS] at java.lang.reflect.Method.invoke(Native Method)
> [OracleDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
> .java:1628)
> [OracleDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
> .java:1523)
> [OracleDS] at
org.jboss.util.ServiceControl.start(ServiceControl.java,
> Comp
> iled Code)
> [OracleDS] at java.lang.reflect.Method.invoke(Native Method)
> [OracleDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
> .java:1628)
> [OracleDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
> .java:1523)
> [OracleDS] at org.jboss.Main.<init>(Main.java, Compiled Code)
> [OracleDS] at org.jboss.Main$1.run(Main.java:107)
> [OracleDS] at java.security.AccessController.doPrivileged(Native
> Method)
> [OracleDS] at org.jboss.Main.main(Main.java, Compiled Code)
> [Service Control] Could not start
> DefaultDomain:service=XADataSource,name=Oracle
> DS
> [Service Control] java.lang.NullPointerException:
> [Service Control] at
> org.opentools.minerva.jdbc.xa.XAPoolDataSource.getCon
> nection(XAPoolDataSource.java:165)
> [Service Control] at
> org.jboss.jdbc.XADataSourceLoader.startService(XAData
> SourceLoader.java:330)
> [Service Control] at
> org.jboss.util.ServiceMBeanSupport.start(ServiceMBean
> Support.java:93)
> [Service Control] at java.lang.reflect.Method.invoke(Native Method)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanSe
> rverImpl.java:1628)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanSe
> rverImpl.java:1523)
> [Service Control] at
> org.jboss.util.ServiceControl.start(ServiceControl.ja
> va, Compiled Code)
> [Service Control] at java.lang.reflect.Method.invoke(Native Method)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanSe
> rverImpl.java:1628)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanSe
> rverImpl.java:1523)
> [Service Control] at org.jboss.Main.<init>(Main.java, Compiled Code)
> [Service Control] at org.jboss.Main$1.run(Main.java:107)
> [Service Control] at
> java.security.AccessController.doPrivileged(Native Me
> thod)
> [Service Control] at org.jboss.Main.main(Main.java, Compiled Code)
> [InstantDB] Starting
> [InstantDB] XA Connection pool InstantDB bound to java:/InstantDB
>
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