> I am using openJPA 1.0.1 inside Websphere 6.1.0. > > I have written a Entity listener that is trying to publish a copy of > the object onto a JMS message. > This involves serializing a copy of the object to put it on the JMS > message. > > I ran into an issue where the serialization of the object causes a > reentrant flush. I was wondering if there is an easy way > to make a copy of the object such that it can be serialized without > impacting the current transaction. > > Here is the error message I get: > > R <openjpa-1.0.1-r420667:592145 fatal user error> > org.apache.openjpa.util.InvalidStateException: Detected > reentrant flush. Make sure your flush-time instance callback methods > or event listeners do not > invoke any operations that require the in-progress flush to complete. > SystemErr_08.03.26_12.05.05.log:[3/25/08 9:03:55:210 GMT-05:00] > 00000030 SystemErr R > at > org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:1848) > SystemErr_08.03.26_12.05.05.log:[3/25/08 9:03:55:210 GMT-05:00] > 00000030 SystemErr R > at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1623) > SystemErr_08.03.26_12.05.05.log:[3/25/08 9:03:55:210 GMT-05:00] > 00000030 SystemErr R > at > org.apache.openjpa.kernel.DetachManager.flushDirty(DetachManager.java: > 223) > SystemErr_08.03.26_12.05.05.log:[3/25/08 9:03:55:216 GMT-05:00] > 00000030 SystemErr R > at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1977) > SystemErr_08.03.26_12.05.05.log:[3/25/08 9:03:55:216 GMT-05:00] > 00000030 SystemErr R > at > org.apache.openjpa.kernel.BrokerImpl.flushSafe(BrokerImpl.java:1852) > SystemErr_08.03.26_12.05.05.log:[3/25/08 9:03:55:216 GMT-05:00] > 00000030 SystemErr R > at org.apache.openjpa.kernel.BrokerImpl.flush(BrokerImpl.java:1623) > SystemErr_08.03.26_12.05.05.log:[3/25/08 9:03:55:216 GMT-05:00] > 00000030 SystemErr R > at > org.apache.openjpa.kernel.DetachManager.flushDirty(DetachManager.java: > 223) >
