[esb-issues] [JBoss JIRA] Commented: (JBESB-1361) IllegalArgumentException in aggregator QS

IllegalArgumentException in aggregator QS ----------------------------------------- Key: JBESB-1361 URL: http://jira.jboss.com/jira/browse/JBESB-1361 Project: JBoss ESB Issue Type: Bug Security Level: Public(Everyone can see) Components: Examples Affects Versions: 4.2.1 CP1 Reporter: Jaroslaw Kijanowski Assigned To: Tom Fennelly Just try to run the aggregator QS, enable DEBUG level for the aggreagtion service, send a message and watch the aggregator's console: [java] java.lang.IllegalArgumentException: value must be Serializable [java] at org.jboss.internal.soa.esb.message.format.xml.AttachmentImpl.addItem(AttachmentImpl.java:101) [java] at org.jboss.soa.esb.actions.Aggregator.createAggregateMessage(Aggregator.java:236) [java] at org.jboss.soa.esb.actions.Aggregator.process(Aggregator.java:185) [java] at org.jboss.soa.esb.listeners.message.ActionProcessingPipeline.process(ActionProcessingPipeline.java:316) [java] at org.jboss.soa.esb.listeners.message.MessageAwareListener$1.run(MessageAwareListener.java:303) [java] at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:650) [java] at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:675) [java] at java.lang.Thread.run(Thread.java:595) . . . [java] 12:07:17,808 DEBUG [Thread-1][Aggregator] message is alive. [java] 12:07:17,808 DEBUG [Thread-1][Aggregator] Current time=12:07:17 PM message expiration=12:07:18 PM [java] 12:07:17,808 DEBUG [Thread-1][Aggregator] message is alive. [java] 12:07:18,309 DEBUG [Thread-1][Aggregator] Current time=12:07:18 PM message expiration=12:07:18 PM [java] 12:07:18,309 DEBUG [Thread-1][Aggregator] message expired. [java] Exception in thread "Thread-1" java.lang.NullPointerException [java] at org.jboss.soa.esb.actions.Aggregator$TimeoutChecker.run(Aggregator.java:297)