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https://issues.apache.org/jira/browse/OPENJPA-295?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12517592
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Michael Dick commented on OPENJPA-295:
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I sent the OPENJPA-295.diff.txt patch to Rob and he confirmed that it does
resolve the problem. I'll commit those changes but leave the JIRA open in case
we want to discus the findBroker change here too.
> 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
> Attachments: OPENJPA-295.diff.txt, openjpa-295.patch, OPENJPA295.patch
>
>
> 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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