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| Java compute node: java can not create HTTPRequestHeader |
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| Author |
Message
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| steveneo |
 Posted: Tue Feb 13, 2007 7:20 pm Post subject: Java compute node: java can not create HTTPRequestHeader |
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Newbie
Joined: 13 Feb 2007
Posts: 3
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Hi, I can create "MQHMD" element in java compute node class. But it fails on a HTTPReqeustHeader, for example:
....
| Code: |
MbMessage inMessage = contact admin.getMessage();
MbMessage outMessage = new MbMessage(inMessage);
MbMessageAssembly outAssembly = new MbMessageAssembly(contact admin,
outMessage);
MbElement outRoot = outMessage.getRootElement();
MbElement httpHeader = outRoot.createElementAsFirstChild("HTTPInputHeader"); |
...
The last sentence will cause following errors:
| Code: |
Exception. BIP2230E: Error detected whilst processing a message in node 'ConnectStellentJ.JavaCompute'. : F:\build\S600_P\src\DataFlowEngine\PluginInterface\ImbJniNode.cpp: 922: ImbJniNode::evaluate: ComIbmJniNode: ConnectStellentJ#FCMComposite_1_2
BIP2310E: The broker is not capable of handling message of type ''HTTPREQUESTHEADER'' on behalf of node 'ConnectStellentJ.JavaCompute'. : F:\build\S600_P\src\DataFlowEngine\ImbMessageGroup.cpp: 173: ImbMessageGroup::createParser: ComIbmJniNode: ConnectStellentJ#FCMComposite_1_2 |
I log the excpetion:
| Code: |
<com.ibm.broker.plugin.MbRecoverableException class:JNI method:ImbMessageGroup::createParser source:BIPv600 key:2310 >
at com.ibm.broker.plugin.MbElement._createElementAsFirstChildUsingParser(Native Method)
at com.ibm.broker.plugin.MbElement.createElementAsFirstChild(MbElement.java:689)
at com.qbe.stellent.ConnectStellentJ_JavaCompute.evaluate(ConnectStellentJ_JavaCompute.java:52)
at com.ibm.broker.javacompute.MbRuntimeJavaComputeNode.evaluate(MbRuntimeJavaComputeNode.java:146)
at com.ibm.broker.plugin.MbNode.evaluate(MbNode.java:1222) |
It seems Java compute note can not find a suitable parser for HTTPReqeustHeader. Any help? Thanks in advance! |
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| steveneo |
| Posted: Sun Feb 18, 2007 2:39 pm Post subject: I fix this problem |
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Newbie
Joined: 13 Feb 2007
Posts: 3
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| just use createElementxxx(MbElement.TYPE_NAME_VALUE,"yournodename",null); |
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| marcin.kasinski |
| Posted: Mon Mar 12, 2007 1:27 am Post subject: Re: Java compute node: java can not create HTTPRequestHeader |
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Sentinel
Joined: 21 Dec 2004
Posts: 850
Location: Poland / Warsaw
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You can try something like this ...
MbElement properties= root.getFirstElementByPath("/Properties");
MbElement domainHTTPRequestHeader= properties.createElementAfter(MbElement.TYPE_NAME,"HTTPRequestHeader",null);
HTTPRequestHeader has to be between Properties and body.
Marcin |
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