EJB2 entity bean CMP collection toArray throws NPE --------------------------------------------------- Key: AS7-5761 URL: https://issues.jboss.org/browse/AS7-5761 Project: Application Server 7 Issue Type: Bug Components: EJB Affects Versions: 7.1.1.Final, 7.1.3.Final (EAP) Environment: MAC OSX, Java7 Reporter: Lucas Galfaso Assignee: Pieter Bos Fix For: EAP 6.1.0.Alpha (7.2.0.Final), 7.1.4.Final (EAP) From an EJB2 entity bean that has a CMP collection of entities, calling toArray() on the CMP collection throws NullPointerException Caused by: java.lang.NullPointerException at org.jboss.as.cmp.jdbc.bridge.RelationSet.toArray(RelationSet.java:291) [jboss-as-cmp-7.1.1.Final.jar:7.1.1.Final] Normal iteration thru the collection using the iterator works as expected.