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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Getting java.lang.StackOverflowError in Message Map

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Mayank Goel
PostPosted: Tue Mar 24, 2015 12:23 am    Post subject: Getting java.lang.StackOverflowError in Message Map Reply with quote

Newbie

Joined: 24 Mar 2015
Posts: 2

I am using Message Map to convert an XML request to ISO request using Mapping Node in IIB v9.0.0.0 . Exception is thown from the mapping node when it receives message. I started user trace for my message flow to check error and it shows "java.lang.StackOverflowError ".

Any idea about the issue?

Below is user trace :

2015-03-23 13:02:11.428211 9968 UserTrace BIP3904I: Invoking the evaluate() method of node (class='ComIbmMSLMappingNode', name='CardAuthMQ#FCMComposite_1_17').
About to pass a message to the evaluate() method of the specified node.
No user action required.
2015-03-23 13:02:11.428355 9968 UserTrace BIP3964I: The Mapping node ''CardAuthMQ'' in message flow ''IFXtoISO'' is about to process the mapping routine ''{default}:IFXtoISO''.
The Mapping node is about to process the named mapping routine.
Check the following messages to see the progression of the mapping process.
2015-03-23 13:02:22.319548 9968 UserTrace BIP2231E: Error detected whilst processing a message in node 'CardAuthMQ.IFXtoISO'.
The message broker detected an error whilst processing a message in node 'CardAuthMQ.IFXtoISO'. The message has been augmented with an exception list and has been propagated to the node's failure terminal for further processing.
See the following messages for details of the error.
2015-03-23 13:02:22.319630 9968 RecoverableException BIP4367E: The method ''evaluate'' in Java node ''IFXtoISO'' has thrown the following exception: 'java.lang.StackOverflowError'.
The method ''evaluate'' of the Java node has thrown an exception. Examine previous error messages for details of the cause of the problem.
This error is generated by the Java node API. It can occur in a Java Compute node or a Java user-defined node. If the node is a user-defined node, contact the node provider for further details.
2015-03-23 13:02:22.319650 9968 RecoverableException BIP4395E: Java exception: ''java.lang.StackOverflowError''; thrown from class name: ''org.eclipse.emf.ecore.util.EContentsEList$FeatureIteratorImpl'', method name: ''hasNext'', file: ''EContentsEList.java'', line: '407'
The message contains that data associated with a Java exception.
No user action required.
2015-03-23 13:02:22.319728 9968 UserTrace BIP3904I: Invoking the evaluate() method of node (class='ComIbmJavaComputeNode', name='CardAuthMQ#FCMComposite_1_23').
About to pass a message to the evaluate() method of the specified node.
No user action required.
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smdavies99
PostPosted: Tue Mar 24, 2015 1:26 am    Post subject: Reply with quote

Jedi Council

Joined: 10 Feb 2003
Posts: 6076
Location: Somewhere over the Rainbow this side of Never-never land.

There are a good number of fixes for the Mapping Node in 9.0.0.1 , 9.0.0.2 and in 9.0.0.3
Please upgrade to the latest FixPack and try it again.
Then if it still fails, you can safely raise a PMR with IBM on the matter.
_________________
WMQ User since 1999
MQSI/WBI/WMB/'Thingy' User since 2002
Linux user since 1995

Every time you reinvent the wheel the more square it gets (anon). If in doubt think and investigate before you ask silly questions.
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Mayank Goel
PostPosted: Wed Mar 25, 2015 7:59 am    Post subject: Reply with quote

Newbie

Joined: 24 Mar 2015
Posts: 2

Thanks !
Issue was resolved after applying fix pack 9.0.0.3 .
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