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From chu_man_fu <...@bytron.com>
Subject Re: Getting Exception in thread "Persistence Adaptor Task" when hot deploy a war
Date Mon, 13 Jul 2009 14:08:50 GMT

I get the same exceptions when I shut JBoss down. The exception list goes on
for ages and there is no way of halting it.

Did you find a solution?


jinglei wrote:
> 
> Here is the stack trace,
> 
> 08:40:46,972 ERROR [STDERR] Exception in thread "Persistence Adaptor Task" 
> 08:40:46,972 ERROR [STDERR] java.lang.NullPointerException
> 08:40:46,972 ERROR [STDERR]     at
> org.apache.log4j.LogManager.getLogger(LogManager.java:188)
> 08:40:46,972 ERROR [STDERR]     at
> org.apache.log4j.Logger.getLogger(Logger.java:104)
> 08:40:46,972 ERROR [STDERR]     at
> org.apache.commons.logging.impl.Log4JLogger.getLogger(Log4JLogger.java:289)
> 08:40:46,972 ERROR [STDERR]     at
> org.apache.commons.logging.impl.Log4JLogger.isDebugEnabled(Log4JLogger.java:299)
> 08:40:46,972 ERROR [STDERR]     at
> org.apache.activemq.store.amq.AMQPersistenceAdapter.doCheckpoint(AMQPersistenceAdapter.java:380)
> 08:40:46,973 ERROR [STDERR]     at
> org.apache.activemq.store.amq.AMQPersistenceAdapter$1.iterate(AMQPersistenceAdapter.java:237)
> 08:40:46,973 ERROR [STDERR]     at
> org.apache.activemq.thread.PooledTaskRunner.runTask(PooledTaskRunner.java:122)
> 08:40:46,973 ERROR [STDERR]     at
> org.apache.activemq.thread.PooledTaskRunner$1.run(PooledTaskRunner.java:43)
> 08:40:46,973 ERROR [STDERR]     at
> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
> 08:40:46,973 ERROR [STDERR]     at
> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
> 08:40:46,973 ERROR [STDERR]     at java.lang.Thread.run(Thread.java:619)
> 
> This happens every time I tried to hot deploy my application war, which
> uses an embedded ActiveMQ broker. I run on jboss 4.3.0CP02.FP1 with java
> 1.6.0_13. Then I pretty much have to restart jboss to get the application
> back to normal.
> 
> 
> 

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