org.jboss.ejb.plugins.StatelessSessionInstanceInterceptor.invoke(StatelessSessionInstanceInterceptor.java:169) | 13:09:27,984 ERROR [STDERR] at org.jboss.ejb.plugins.CallValidationInterceptor.invoke(CallValidationInterceptor.java:63) | 13:09:27,984 ERROR [STDERR] at org.jboss.ejb.plugins.AbstractTx...