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| Problem with Aggregation |
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Message
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| ramanujam95 |
 Posted: Sun Aug 10, 2003 1:40 pm Post subject: Problem with Aggregation |
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Newbie
Joined: 10 Aug 2003
Posts: 2
Location: Jacksonville
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Hi Y'All,
I am trying to use Aggregation, and got strucked with this minor problem, which I am not able to make it.
I am enclosing the ExceptionList and the UserTrace.
Any help would be appreciated.
ExceptionList:
| Code: |
(0x1000000)RecoverableException = (
(0x3000000)File = 'F:\build\S000_P\src\DataFlowEngine\ImbMqOutputNode.cpp'
(0x3000000)Line = 708
(0x3000000)Function = 'ImbMqOutputNode::evaluate'
(0x3000000)Type = 'ComIbmMQOutputNode'
(0x3000000)Name = '5aebaeba-f600-0000-0080-8955622e310b.b672e669-db00-0000-0080-b696db0c36a9'
(0x3000000)Label = 'REPLY-FLOW.MQReply1.MQOutput1'
(0x3000000)Text = 'Caught exception and rethrowing'
(0x3000000)Catalog = 'WMQIv210'
(0x3000000)Severity = 3
(0x3000000)Number = 2230
(0x1000000)ParserException = (
(0x3000000)File = 'F:\build\S000_P\src\MTI\MTIforBroker\GenXmlParser2\XmlImbParser.cpp'
(0x3000000)Line = 217
(0x3000000)Function = 'XmlImbParser::refreshBitStreamFromElements'
(0x3000000)Type = 'ComIbmMQInputNode'
(0x3000000)Name = '8e63a5ba-f600-0000-0080-8955622e310b'
(0x3000000)Label = 'REPLY-FLOW.PASSENGER'
(0x3000000)Text = 'XML Writing Errors have occurred'
(0x3000000)Catalog = 'WMQIv210'
(0x3000000)Severity = 3
(0x3000000)Number = 5010
(0x1000000)ParserException = (
(0x3000000)File = 'F:\build\S000_P\src\MTI\MTIforBroker\GenXmlParser2\XmlImbParser.cpp'
(0x3000000)Line = 505
(0x3000000)Function = 'XmlImbParser::checkForBodyElement'
(0x3000000)Type = ''
(0x3000000)Name = ''
(0x3000000)Label = ''
(0x3000000)Text = 'No valid body of the document could be found.'
(0x3000000)Catalog = 'WMQIv210'
(0x3000000)Severity = 3
(0x3000000)Number = 5005
)
)
)
) |
UserTrace:
| Code: |
The compute node 'REPLY-FLOW.GETPASSENGERDETAILS' has generated a message and is propagating it to any nodes connected to its 'out' terminal.
No user action required.
2003-08-10 16:47:09.770000 2792 Error BIP2628E: Exception condition detected on input node 'REPLY-FLOW.PASSENGER'.
The input node 'REPLY-FLOW.PASSENGER' detected an error whilst processing a message. The message flow has been rolled-back and, if the message was being processed in a unit of work, it will remain on the input queue to be processed again. Following messages will indicate the cause of this exception.
Check the error messages which follow to determine why the exception was generated, and take action as described by those messages.
2003-08-10 16:47:09.770000 2792 ImbMqOutputNode::evaluate
2003-08-10 16:47:09.770000 2792 XmlImbParser::refreshBitStreamFromElements
2003-08-10 16:47:09.770000 2792 XmlImbParser::checkForBodyElement
2003-08-10 16:47:10.861000 2792 UserTrace BIP2638I: MQPUT to queue 'SYSTEM.DEAD.LETTER.QUEUE' on queue manager 'MQSI_SAMPLE_QM': MQCC=0, MQRC=0; node 'REPLY-FLOW.PASSENGER'.
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Thanx,
Jam |
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| lung |
| Posted: Mon Aug 11, 2003 12:59 am Post subject: |
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Master
Joined: 27 Aug 2002
Posts: 291
Location: Malaysia
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I think the error occurs when your OutputNode is trying to put the outgoing message into a Q, but the message is empty or not formed properly.
If you're using Aggregation, it's best to connect a Trace node after the Compute node where you form the message after the aggregateReply node. Make sure your Trace node traces the ROOT. From there, you can see whether your ESQL is correct and is forming the outgoing message correctly... |
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