Does anybody recognize this exception? It seems to occur mostly on transactions with updates and deletes. It hasn't occured on any persist operations.
If I turn off the DataCache the problem goes away. 16-Jul-2008 12:09:07 PM org.apache.catalina.core.StandardWrapperValve invoke SEVERE: Servlet.service() for servlet Faces Servlet threw exception java.lang.NullPointerException org.apache.openjpa.datacache.DataCachePCDataImpl.clearInverseRelationCache(DataCachePCDataImpl.java:167) org.apache.openjpa.datacache.DataCachePCDataImpl.storeField(DataCachePCDataImpl.java:149) org.apache.openjpa.kernel.PCDataImpl.store(PCDataImpl.java:242) org.apache.openjpa.datacache.DataCachePCDataImpl.store(DataCachePCDataImpl.java:120) org.apache.openjpa.datacache.DataCacheStoreManager.updateCaches(DataCacheStoreManager.java:189) org.apache.openjpa.datacache.DataCacheStoreManager.commit(DataCacheStoreManager.java:90) org.apache.openjpa.kernel.DelegatingStoreManager.commit(DelegatingStoreManager.java:94) org.apache.openjpa.kernel.BrokerImpl.endStoreManagerTransaction(BrokerImpl.java:1305) org.apache.openjpa.kernel.BrokerImpl.endTransaction(BrokerImpl.java:2174) org.apache.openjpa.kernel.BrokerImpl.afterCompletion(BrokerImpl.java:1843) org.apache.openjpa.kernel.LocalManagedRuntime.commit(LocalManagedRuntime.java:94) org.apache.openjpa.kernel.BrokerImpl.commit(BrokerImpl.java:1347) org.apache.openjpa.kernel.DelegatingBroker.commit(DelegatingBroker.java:877) org.apache.openjpa.persistence.EntityManagerImpl.commit(EntityManagerImpl.java:512) au.com.ninthavenue.cms.actions.MoveWithArrow.processAction(MoveWithArrow.java:74)
