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From Marc Prud'hommeaux <mprud...@apache.org>
Subject Re: Set query params without TX?
Date Tue, 24 Apr 2007 22:07:15 GMT
Dain-

Can you send the embedded exception as well? That should tell us who  
closed the query, and it might give us a hint why...


On Apr 24, 2007, at 3:03 PM, Dain Sundstrom wrote:

> I have some code that runs outside of a transaction which does  
> basically the following:
>
>     Query query = entityManager.createNamedQuery(name)
>     query.setParameter(1, "foo");
>     List results = query.getResultList();
>
> If I don't set the parameter the code works fine (assuming the  
> query didn't need a parameter), but when I set the parameter, I get  
> the following exception:
>
> Caused by: <0.9.7-incubating-SNAPSHOT fatal user error>  
> org.apache.openjpa.persistence.InvalidStateException: The context  
> has been closed.  The stack trace at which the context was closed  
> is held in the embedded exception.
> FailedObject: java.lang.IllegalStateException
> 	at org.apache.openjpa.kernel.BrokerImpl.assertOpen(BrokerImpl.java: 
> 4283)
> 	at org.apache.openjpa.kernel.QueryImpl.assertOpen(QueryImpl.java: 
> 1613)
> 	at org.apache.openjpa.kernel.DelegatingQuery.assertOpen 
> (DelegatingQuery.java:626)
> 	at org.apache.openjpa.persistence.QueryImpl.setParameter 
> (QueryImpl.java:404)
> 	at org.apache.openjpa.persistence.QueryImpl.setParameter 
> (QueryImpl.java:49)
> 	at org.apache.openejb.core.cmp.jpa.JpaCmpEngine.executeQuery 
> (JpaCmpEngine.java:261)
>
> Is this supposed to work?  If not, maybe we should throw the  
> exception when getting the query.
>
> In the mean time I'll code around this.
>
> -dain


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