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| Problem writing XML to MQOutput in Unix env in Java CompNode |
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Message
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| DevNYC1 |
 Posted: Mon May 21, 2018 10:31 am Post subject: Problem writing XML to MQOutput in Unix env in Java CompNode |
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Apprentice
Joined: 22 Aug 2012
Posts: 32
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I have a strange problem that I cannot replicate locally on my machine, but it keeps happening in the enterprise Unix environment - every time the propagate causes this exception while trying to write the XML text onto the queue (MQOutput) node from Java Compute Node:
| Code: |
MbMessage altMessage = new MbMessage();
copyMessageHeaders(inMessage, altMessage);
MbMessageAssembly altAssembly = new MbMessageAssembly(contact admin, altMessage);
String resultXML = getXml(); // retrieve XML I need to write to the queue
MbElement altRoot = altMessage.getRootElement();
// write XML onto the MQOutput node
XMLUtil.writeXMLtoOutputQ(altRoot, resultXML);
altMessage.finalizeMessage(MbMessage.FINALIZE_NONE);
alt.propagate(altAssembly); // this causes an exception |
writeXMLtoOutputQ method looks as follows:
| Code: |
try {
byte []msgBytes = xml.getBytes("UTF-8");
int ccsid = 1208; // encoding for UTF-8
outRoot.createElementAsLastChildFromBitstream
(msgBytes,MbXMLNSC.PARSER_NAME,"","","",0,ccsid,0);
}
catch(MbException mbe)
{
... |
Exception I get is as follows:
class:JNI method:ImbOutputTemplateNode::processMessageAssemblyToFailure source:BIPmsgs key:2230 >
<com.ibm.broker.plugin.MbRecoverableException class:JNI method:ImbOutputTemplateNode::processMessageAssemblyToFailure source:BIPmsgs key:2230 >
<com.ibm.broker.plugin.MbRecoverableException class:JNI method:MQOutputInteraction::putToQueue source:BIPmsgs key:2667 >
DEBUG: --- traceText: Failed to put message
BIP2230E: Error detected whilst processing a message in node '{0}'.
The integration node detected an error whilst processing a message in node '{0}'. An exception has been thrown to cut short the processing of the message. |
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| DevNYC1 |
| Posted: Mon May 21, 2018 11:16 am Post subject: |
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Apprentice
Joined: 22 Aug 2012
Posts: 32
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Just wanted to add that I also tried to wrote this XML as a blob - same issue, works fine in my local environment, but getting the same exception in the Unix server environment.
MbElement outParser = outRoot.createElementAsLastChild(MbBLOB.PARSER_NAME);
// Create the BLOB element in the Blob parser domain with the required text
outParser.createElementAsLastChild(MbElement.TYPE_NAME_VALUE,
"BLOB", xml.getBytes()); |
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| abhi_thri |
| Posted: Tue May 22, 2018 12:17 am Post subject: |
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Knight
Joined: 17 Jul 2017
Posts: 516
Location: UK
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hi...there should be more details logged for the error at syslog, can you please post the full error trace from syslog.
Also worth checking whether the way the file/message is fed to the input queue is the root cause (eg:- ccsid/encoding/ windows <CR><LF> chars etc)
Last edited by abhi_thri on Tue May 22, 2018 2:17 am; edited 1 time in total |
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| timber |
| Posted: Tue May 22, 2018 2:06 am Post subject: |
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Grand Master
Joined: 25 Aug 2015
Posts: 1292
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| Unless the error is a core-dump (i.e. the process crashed) there will always be a lot more information than that. You need to learn how to get diagnostic information out of IIB - otherwise you will waste a lot of time trying to diagnose problems with only 10% of the information that's available. |
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