[esb-issues] [JBoss JIRA] Commented: (JBESB-1361) IllegalArgumentException in aggregator QS
[ http://jira.jboss.com/jira/browse/JBESB-1361?page=comments#action_12388943 ]
Jaroslaw Kijanowski commented on JBESB-1361:
--------------------------------------------
Tom, it works!
The QS still needs some changes, instead of the SystemPrintln action defined in
aggregation_service/jbossesb.xml we should create our own action class which would
retrieve all attachments.
As you suggested I did it as follows:
for(int i=0; i<message.getAttachment().getUnnamedCount(); i++){
System.out.println("Item "+i+":
"+Util.deserialize((Serializable)(message.getAttachment().itemAt(i))));
}
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)
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