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https://issues.apache.org/jira/browse/OPENJPA-295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12515389
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Rob Wisniewski commented on OPENJPA-295:
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It's a long shot that both of these products would be having the same problem..
we're trying to switch out jpa implementations and see if the problem goes
away. earlier builds of the products built on 0.9.7 work fine while the 1.0.0
based builds fail.. trying to retrofit 0.9.7 into the newer builds. Also
synchonizing the set locally here to see if that gets rid of the problem.
> ArrayIndexOutofBoundsException when under load and within a managed
> Transaction
> -------------------------------------------------------------------------------
>
> Key: OPENJPA-295
> URL: https://issues.apache.org/jira/browse/OPENJPA-295
> Project: OpenJPA
> Issue Type: Bug
> Components: jpa
> Affects Versions: 1.0.0
> Environment: openjpa running under WebSphere development builds, as
> well as Geronimo development builds
> Reporter: Rob Wisniewski
> Priority: Blocker
>
> Recent development builds of our WAS products as well as the Geronimo project
> are seeing exceptions when running under load. An example of the exception
> is below:
> Caused by:
> java.lang.ArrayIndexOutOfBoundsException
> at java.util.ArrayList.add(ArrayList.java:378)
> at
> org.apache.openjpa.kernel.AbstractBrokerFactory.syncWithManagedTransaction(AbstractBrokerFactory.java:684)
> ... 39 more
> This is the deepest trace I can get with the actual exception, but the
> wrappering exception shows this stack trace for geronimo:
> <1.0.0-SNAPSHOT-SNAPSHOT nonfatal general error>
> org.apache.openjpa.persistence.PersistenceException: null
> at
> org.apache.openjpa.kernel.AbstractBrokerFactory.syncWithManagedTransaction(AbstractBrokerFactory.java:690)
> at org.apache.openjpa.kernel.BrokerImpl.initialize(BrokerImpl.java:304)
> at
> org.apache.openjpa.kernel.AbstractBrokerFactory.newBroker(AbstractBrokerFactory.java:182)
> at
> org.apache.openjpa.kernel.DelegatingBrokerFactory.newBroker(DelegatingBrokerFactory.java:142)
> at
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:190)
> at
> org.apache.openjpa.persistence.EntityManagerFactoryImpl.createEntityManager(EntityManagerFactoryImpl.java:55)
> at
> org.apache.geronimo.persistence.CMPEntityManagerTxScoped.createEntityManager(CMPEntityManagerTxScoped.java:74)
> at
> org.apache.geronimo.persistence.CMPEntityManagerTxScoped.getEntityManager(CMPEntityManagerTxScoped.java:55)
> at
> org.apache.geronimo.persistence.CMPEntityManagerTxScoped.createNamedQuery(CMPEntityManagerTxScoped.java:259)
> at
> org.apache.geronimo.samples.daytrader.ejb3.TradeSLSBBean.getClosedOrders(TradeSLSBBean.java:335)
> This is happening in two separate products with two different JTA
> implementations, and also both of these products were working at one point.
> Any ideas?
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