I find a lot of logs in jboss server.log as like :
2005-07-24 16:39:28,625 ERROR [org.jboss.ejb.plugins.LogInterceptor] TransactionRolledbackException, causedBy:
java.lang.IllegalStateException: A CMR collection may only be used within the transction in which it was created
at org.jboss.ejb.plugins.cmp.jdbc.bridge.RelationSet.getIdList(RelationSet.java:61)
at org.jboss.ejb.plugins.cmp.jdbc.bridge.RelationSet.size(RelationSet.java:68)
<trans-attribute>Required</trans-attribute>
Any ideas?
Who can help me?
Thx!