Hey, I'm using OpenJPA 1.2.0. My application was running for about a month, when I suddenly got the following exception:
<openjpa-1.2.0-r422266:683325 fatal user error> org.apache.openjpa.persistence.ArgumentException: No metadata was found for type "class A". The class does no appear in the list of persistent types: [b, c, d, e, f, etc....] at org.apache.openjpa.meta.MetaDataRepository.getMetaData(MetaDataRepository.java:303) at org.apache.openjpa.kernel.BrokerImpl.newObjectId(BrokerImpl.java:1114) at org.apache.openjpa.kernel.DelegatingBroker.newObjectId(DelegatingBroker.java:268) at org.apache.openjpa.persistence.EntityManagerImpl.find(EntityManagerImpl.java:451) ... The strange thing is that I usually get this exception if the entity manager use a new class, and it's not appear in the persistence.xml file. But now this error occurred after the application was up for about a month. Does anyone know this problem? Thanks, Udi -- View this message in context: http://n2.nabble.com/ArgumentException-No-metadata-was-found-tp4859707p4859707.html Sent from the OpenJPA Users mailing list archive at Nabble.com.
