Hello,
in a web application I developed there is a strange error which occurs every 2
Weeks - 2 Months:
java.lang.NullPointerException
at
org.apache.ojb.broker.core.PersistenceBrokerAbstractImpl.notifiyStateListener(PersistenceBrokerAbstractImpl.java:350)
at
org.apache.ojb.broker.core.PersistenceBrokerAbstractImpl.fireBrokerEvent(PersistenceBrokerAbstractImpl.java:305)
at
org.apache.ojb.broker.core.PersistenceBrokerImpl.beginTransaction(PersistenceBrokerImpl.java:400)
at
org.apache.ojb.broker.core.DelegatingPersistenceBroker.beginTransaction(DelegatingPersistenceBroker.java:139)
at
org.apache.ojb.broker.core.DelegatingPersistenceBroker.beginTransaction(DelegatingPersistenceBroker.java:139)
at de.virtualsolution.util.OJBUtil.delete(OJBUtil.java:152)
....
OJB Version I'm using is ojb-1.0.1. It is self compiled to get the debug
informations.
After the error occurs every ojb db access fails with this NPE. Only restarting
the application helps.
The error is reproducable, but it takes ca. 2 Weeks - 2 Months to get it ;)
I think only insert/update/delete actions produces it, but not sure.
Thanks in advance,
Oliver Mihatsch
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