Using mySQL with JBoss
hemalshah Dec 20, 2001 8:36 AMHi,
I am new to JBoss. I am trying to deply an EJB architecture on my machine. I have configured mySQL with JBoss.
However when I try to run JBoss I get the following errors:
......
.....
XA Connection pool mySQL bound to java:/mySQL
[mySQL] Stopped
[mySQL] java.lang.NullPointerException
[mySQL] at org.opentools.minerva.jdbc.xa.XAPoolDataSource.getConnection(
XAPoolDataSource.java:165)
[mySQL] at org.jboss.jdbc.XADataSourceLoader.startService(XADataSourceLo
ader.java:330)
[mySQL] at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.
java:93)
[mySQL] at java.lang.reflect.Method.invoke(Native Method)
[mySQL] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
.java:1628)
[mySQL] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
.java:1523)
[mySQL] at org.jboss.util.ServiceControl.start(ServiceControl.java:97)
[mySQL] at java.lang.reflect.Method.invoke(Native Method)
[mySQL] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
.java:1628)
[mySQL] at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl
.java:1523)
[mySQL] at org.jboss.Main.(Main.java:217)
[mySQL] at org.jboss.Main$1.run(Main.java:121)
[mySQL] at java.security.AccessController.doPrivileged(Native Method)
[mySQL] at org.jboss.Main.main(Main.java:117)
[Service Control] Could not start DefaultDomain:service=XADataSource,name=mySQL
[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:97)
[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.(Main.java:217)
[Service Control] at org.jboss.Main$1.run(Main.java:121)
[Service Control] at java.security.AccessController.doPrivileged(Native Me
thod)
[Service Control] at org.jboss.Main.main(Main.java:117)
[Hypersonic] Starting
[Hypersonic] Database started
[Hypersonic] Started
[InstantDB] Starting
[InstantDB] XA Connection pool InstantDB bound to java:/InstantDB
...
...
The following line seems to say it all, but I'm not sure how to handle this error:
'Could not start DefaultDomain:service=XADataSource,name=mySQL NullPointerException'
Thanks in advance