JMS Error! org.jboss.mq.SpyJMSException: Could not remove me

[wikey]

Hi,

I'm using JBOSS 4.0.0 and Hypersonic version 1.8 and i'm having the problem below after the JMS runs couple of hours.

Secondly, anyone deployed JBOSS 4.0.0 using hypersonic DB in production running smoothly?

org.jboss.mq.SpyJMSException: Cannot acknowlege a message; - nested throwable: (org.jboss.mq.SpyJMSException: Could not remove message: 1466216 msg=112785 hard STORED PERSISTENT queue=TOPIC.testTopic.DurableSubscription[clientId=DurableSubscriberExample10 name=dynsub9 selector=null] priority=4 lateClone=false hashCode=14608856; - nested throwable: (java.sql.SQLException: S1000 General error java.lang.NullPointerException in statement [DELETE FROM JMS_MESSAGES WHERE MESSAGEID=? AND DESTINATION=?]))

[wikey]

similar threads
http://www.jboss.org/index.html?module=bb&op=viewtopic&p=3848238#3848238

is my problem due to dead lock...is the solution can be applied to hypersonic database?

[genman]

If you had more a stack trace, I'd be able to tell you where the NPE is coming from.