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MQSeries.net Forum Index » WebSphere Process Server (WID/WPS/WAS+) » Late/Dynamic binding faling from Microflow to LRP

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Is this really need a WPS server fix pack?
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satya.sid
PostPosted: Thu Jun 04, 2009 1:04 am    Post subject: Late/Dynamic binding faling from Microflow to LRP Reply with quote

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Joined: 14 Jan 2009
Posts: 15
We have a scenario where BPEL microflows makes call to BPEL long running process (LRP) via dynamic/late binding. We got the below error when this invocation happened.



[25/05/09 14:54:54:494 BST] 00000035 TraceBPE E com.ibm.bpe.util.Assert.assertion(Assert.java:64) -------------------------- Assertion Failure ----------------------------

[25/05/09 14:54:54:496 BST] 00000035 TraceBPE E com.ibm.bpe.util.Assert.assertion(Assert.java:65)

[25/05/09 14:54:54:498 BST] 00000035 TraceBPE E com.ibm.bpe.util.Assert.assertion(Assert.java:66) Assertion violation !(listWires.size() == 1) in method >> com.ibm.bpe.invocation.sca.SCAInvocationHandler.getTargetPort(SCAInvocationHandler.java:1730) <<

[25/05/09 14:54:54:500 BST] 00000035 TraceBPE E com.ibm.bpe.util.Assert.assertion(Assert.java:67)

[25/05/09 14:54:54:501 BST] 00000035 TraceBPE E com.ibm.bpe.util.Assert.assertion(Assert.java:68 )



On looking to IBM site, got the link which says about this error. http://www-01.ibm.com/support/docview.wss?rs=2307&uid=swg1IZ37850
As per the this link, it requires a server fix pack.

Anybody faced similar scenarios. Please let me know whats the real cause and solution.

Note-: As a quick work around, unistall and reinstall the LRP module solves the issue. But may come up some times.
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satya.sid
PostPosted: Thu Jun 11, 2009 5:14 am    Post subject: Another point to this Reply with quote

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Joined: 14 Jan 2009
Posts: 15
Hi

Would like to add another point to the issue mentioned earlier here. The server log say many cases of "HMGR0152W: CPU Starvation detected".

Some times the late binding fails immidiately after the above error. Also there are successful LRP calls after CPU starvation error as well , but after sometime its starts faling once again.
Bounce of server resolves the LRP late binding issue temperarily though.

Do you think Late/Dynamic binding failure to LRP may be caused by the CPU Starvation error.
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