Persistence Manager Error on JBoss setup

[elpico]

Not sure if this is the right forum as I'm new to JBOss,
but am using JBoss 2.4.4 with Tomcat 4.0.1 and no matter what I do I can't seem to get it to work on setup.

In the jboss.jcml file my persistence manager mbean is not working even when set to default.


../../db/jbossmq/

-----------------------------------------------

When I run JBoss I get the following error - anyone have any idea where I'm going wrong? I've seen solutions for when others are using Oracle or MySql as the Persistence
Manager, but not for the default....


[INFO,PersistenceManager] Starting
[ERROR,PersistenceManager] Stopped

java.lang.NullPointerException at org.jboss.mq.pm.rollinglogged.PersistenceManager.restore(PersistenceManager.java:470) at org.jboss.mq.pm.rollinglogged.PersistenceManager.startService(PersistenceManager.java:263) at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:103) at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:16
28)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(Conf
igurationService.java:967)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start(ServiceControl.java:79)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:16
28)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at org.jboss.Main.(Main.java:208)
at org.jboss.Main$1.run(Main.java:110)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:106)
[ERROR,ConfigurationService] Unexpected error
java.lang.NullPointerException
at org.jboss.mq.pm.rollinglogged.PersistenceManager.restore(PersistenceM
anager.java:470)
at org.jboss.mq.pm.rollinglogged.PersistenceManager.startService(Persist
enceManager.java:263)
at org.jboss.util.ServiceMBeanSupport.start(ServiceMBeanSupport.java:103
)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:16
28)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at org.jboss.configuration.ConfigurationService$ServiceProxy.invoke(Conf
igurationService.java:967)
at $Proxy0.start(Unknown Source)
at org.jboss.util.ServiceControl.start(ServiceControl.java:79)
at java.lang.reflect.Method.invoke(Native Method)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:16
28)
at com.sun.management.jmx.MBeanServerImpl.invoke(MBeanServerImpl.java:15
23)
at org.jboss.Main.(Main.java:208)
at org.jboss.Main$1.run(Main.java:110)
at java.security.AccessController.doPrivileged(Native Method)
at org.jboss.Main.main(Main.java:106)

------------------------------------------------------

Many thanks!

[makeshipgo]

It looks like the manager can not restore jms state. Try deleting the queue and topic files under ..\jboss\db\jbossmq. This is destroy any messages you have sitting in the queue or any messages in durable topics.

[valenta_jakub]

Hi,
I was having the same problem and a work around which always helps is to change the PM to file.

<mbean code="org.jboss.mq.pm.file.PersistenceManager" name="JBossMQ:service=PersistenceManager">
../../db/jbossmq/

It is not probably what you needed but it helps a bit.

br,

jakub