[jboss-jira] [JBoss JIRA] Commented: (JBAS-4493) aborting with 1 threads active! - Jboss then Hangs. Using EJB3

[Adrian Brock (JIRA)]

    [ http://jira.jboss.com/jira/browse/JBAS-4493?page=comments#action_12366177 ] 
            
Adrian Brock commented on JBAS-4493:
------------------------------------

It's only a bug in the appserver if you can show the appserver is the *cause* and not your
OS, JVM, Database, Network, Application, Configuration, etc.

All you've done is report a *symptom* as a bug.

Diagnosing a symptom is not the job of a bug report, it is a job for the user forums.
It only becomes a bug report when you can show it is the appserver in error (not guess it is!)

Here's some clues on what you need to show (one of which you were told to read before raising the bug report):
http://wiki.jboss.org/wiki/Wiki.jsp?page=HelpExpertSystem
http://wiki.jboss.org/wiki/Wiki.jsp?page=HelpItHangs

But to repeat, post your response in the forums, not here, unless you can show it is JBoss code in error!


> aborting with 1 threads active! - Jboss then Hangs.  Using EJB3
> ---------------------------------------------------------------
>
>                 Key: JBAS-4493
>                 URL: http://jira.jboss.com/jira/browse/JBAS-4493
>             Project: JBoss Application Server
>          Issue Type: Bug
>      Security Level: Public(Everyone can see) 
>    Affects Versions: JBossAS-4.2.0.GA
>         Environment: Windows 2003 on Itanium using jrockit-R26.4.0-jdk1.5.0_06
>            Reporter: Michael JOnes
>
> I got this exception and a hanging JBoss on a production site. Here is the last entries in the log: - 
> 12:03:03,012 WARN [ValidatorResources] Form 'ProductForm' not found for locale 'en_NZ' 
> 12:07:41,977 WARN [arjLoggerI18N] [com.arjuna.ats.arjuna.coordinator.BasicAction_58] - Abort of action id -3f57fdff:12dd:466f4b3f:94029 invoked while multiple threads active within it. 
> 12:07:41,977 WARN [arjLoggerI18N] [com.arjuna.ats.arjuna.coordinator.CheckedAction_2] - CheckedAction::check - atomic action -3f57fdff:12dd:466f4b3f:94029 aborting with 1 threads active! 
> It did not work until I restarted it. I don't know how to replicate it as it is the first time I have seen it. It may have occured at the same time as a user triggered a call to the loadCache() method of this EJB: - 
> @Stateless 
> @TransactionManagement (TransactionManagementType.CONTAINER) 
> public class EStoreServerCacheManagerBean implements EStoreServerCacheManager, EStoreServerCacheManagerLocal { 
> /** 
> * Called when the cache needs to be refreshed from the database 
> */ 
> @TransactionTimeout(value=600) //10 Minutes to load all the summaries 
> public void loadCache() { 
> logger.debug("loadCache called"); 
> Store[] stores = storeManager.getStores(); 
> for(Store store : stores) { 
> EStoreObjectSpace.loadCache(store); 
> } 
>                       } 
> } 
> EStoreObjectSpace.loadCache() is defined as: - 
> public static synchronized EStoreCache loadCache(Store store) { } 
> Could it be that this method is synchronized ? 
> Does any one have any recommendations for debugging this? 

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