On Jan 18, 2009, at 1:07 PM, tweihs wrote:

>
> We finally upgraded to 3.1.8! ("Hallelujah, holy s**t, where's the  
> tylenol" -
> Clark W. Griswald)
>
> The pain moving from 3.1.3, which we stuck ourselves on not knowing  
> it was a
> dev release, was intense (changed just about every tag, new super  
> classes
> for many of our objects, made the jump to configuring all our beans  
> via
> IoC), but it seems to be paying off (better production performance,  
> easier
> development using annotations, etc.).
>
> We're seeing the following exception in production now, though:

I've filed this as a bug, although I think we've already fixed it (it  
might need to be fixed back in 3.1.x)

>
>
> [21:00:07.701] {resin-21}  
> MessageConsumerImpl[FileQueue[executorQueue]]:
> message listener '_ejb.defaultexecutor.executor__...@149dd5b' failed  
> for
> message 'ObjectMessageImpl[ID:4U5naCkuy/cAEe3cHn/wAC]' with exception
> [21:00:07.701] {resin-21} java.lang.RuntimeException:
> java.lang.NullPointerException
> [21:00:07.701] {resin-21} java.lang.RuntimeException:
> java.lang.NullPointerException
> [21:00:07.701] {resin-21}     at
> com.caucho.jms.connection.JmsSession.commit(JmsSession.java:1018)
> [21:00:07.701] {resin-21}     at
> com.caucho.transaction.TransactionImpl.commit(TransactionImpl.java: 
> 658)
> [21:00:07.701] {resin-21}     at
> com 
> .caucho 
> .transaction 
> .TransactionManagerImpl.commit(TransactionManagerImpl.java:271)
> [21:00:07.701] {resin-21}     atmore
>
> We're using file queues for storage.  We're also seeing class cast
> exceptions occasionally when pulling the message objects out of the  
> queue,
> where Message.getObject() is returning a java.lang.Long (and we've  
> checked
> code to see that we're not injecting Longs).  Any ideas?

Do you know what the expected type is?  It's conceivable that a Byte  
is getting converted to a Long.

-- Scott

>
>
>
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