Hello Cory,
I had the same problem (NullPointerException) when the password is null.
Try to provide a password
Sebastien
> -----Original Message-----
> From: Cory Watson [SMTP:[EMAIL PROTECTED]]
> Sent: vendredi, 13. avril 2001 05:01
> To: [EMAIL PROTECTED]
> Subject: [JBoss-user] MySQL and Minerva Exception
>
> Being terribly new to JBoss and all things related, I'll pre-apologize for
>
> any stupid questions. That said, here goes:
>
> Carefully following the directions in the documentation, I get an
> exception
> starting JBoss (2.2) after I setup MySQL's JDBC driver, and Minerva
> entry. Here's the output:
>
> [mysqlDS] Starting
> [mysqlDS] XA Connection pool mysqlDS bound to java:/mysqlDS
> [mysqlDS] Stopped
> [mysqlDS] java.lang.NullPointerException
> [mysqlDS] at
> org.opentools.minerva.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDataSou
> rce.java:165)
> [mysqlDS] at
> org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoader.java:330
> )
> [mysqlDS] at
> org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:93)
> [mysqlDS] at java.lang.reflect.Method.invoke(Native Method)
> [mysqlDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
> [mysqlDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
> [mysqlDS] at
> org.jboss.util.ServiceControl.start(ServiceControl.java:97)
> [mysqlDS] at java.lang.reflect.Method.invoke(Native Method)
> [mysqlDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
> [mysqlDS] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
> [mysqlDS] at org.jboss.Main.<init>(Main.java:203)
> [mysqlDS] at org.jboss.Main$1.run(Main.java:107)
> [mysqlDS] at java.security.AccessController.doPrivileged(Native
> Method)
> [mysqlDS] at org.jboss.Main.main(Main.java:103)
> [Service Control] Could not start
> DefaultDomain:service=XADataSource,name=mySQLDB
> [Service Control] java.lang.NullPointerException
> [Service Control] at
> org.opentools.minerva.jdbc.xa.XAPoolDataSource.getConnection(XAPoolDataSou
> rce.java:165)
> [Service Control] at
> org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLoader.java:330
> )
> [Service Control] at
> org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:93)
> [Service Control] at java.lang.reflect.Method.invoke(Native Method)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
> [Service Control] at
> org.jboss.util.ServiceControl.start(ServiceControl.java:97)
> [Service Control] at java.lang.reflect.Method.invoke(Native Method)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1628)
> [Service Control] at
> com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:1523)
> [Service Control] at org.jboss.Main.<init>(Main.java:203)
> [Service Control] at org.jboss.Main$1.run(Main.java:107)
> [Service Control] at
> java.security.AccessController.doPrivileged(Native Method)
> [Service Control] at org.jboss.Main.main(Main.java:103)
>
> All the JDBC stuff seems to be working just fine, up to that point. I'm
> perusing Minerva's source to go to that exactly line, but I dead end at
> that point ;) Any ideas?? I've verified through other means that the
> connection _can_ be made, the URL looks fine, the user has connection
> rights...
>
> Cory 'G' Watson
>
>
>
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