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| problem with ActivityImplInvokeResponse |
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| rog552003 |
 Posted: Mon Dec 19, 2005 3:16 pm Post subject: problem with ActivityImplInvokeResponse |
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Novice
Joined: 11 Dec 2005
Posts: 11
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Hi!! I'm a develper from Mexico, and I have a problem with ActivityImplInvokeResponse, the problem is the following:
I have an activity that inovkes an UPES, so i receive the message from Workflow when it gets executed (ActivityImplInvoke), then I try to answer with the ActivityImplInvokeResponse message, in order to continue with the diagram. But sometimes (just sometimes), the workflow doesn´t "receive" the message, it takes it, but it doesn´t continue with the flow, it stays there (like if i never put the message in the queue), but i did, and sometimes it works.
Is there any way to catch some kind of acknowledge to ActivityImplInvokeResponse, in order to know if WF found any problem in the message, or any other thing? Is this problem familiar?
I would appreciate any help you can give me,
Thanks!!!!! |
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| sanathkumar |
| Posted: Tue Dec 20, 2005 7:38 am Post subject: |
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Apprentice
Joined: 01 Jul 2003
Posts: 27
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Hi
Please make sure you are included following tags in your response message (XML) to MQ Workflow
<ResponseRequired>No</ResponseRequired>
<ProgramRC>0</ProgramRC>
<ActImplCorrelID>RUEAAAABAIsAGQAAAAAAAAAAAAAAKAAAAAEAigAHAAAAAAAAAAAAAAAoQQAAAAEAiYAGAAAAAAAAAABF</ActImplCorrelID>
<ActImplCorrelID> same as what u get from MQ Workflow.
You can see more in Systemlog for errors occurred in response message.
If you want response from MQ Workflow, i hope you need to do following at header level (just idea)
<ResponseRequired>Yes</ResponseRequired>
You need to give <ReplyToQ> where workflow supposed to sent reply.
Cheers,
sanath |
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| jmac |
| Posted: Tue Dec 20, 2005 4:16 pm Post subject: Re: problem with ActivityImplInvokeResponse |
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Jedi Knight
Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC
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| rog552003 wrote: |
| Is there any way to catch some kind of acknowledge to ActivityImplInvokeResponse, in order to know if WF found any problem in the message, or any other thing? Is this problem familiar? |
As was already suggested you should check the system log (fmcsys.log), if there was any problem with the message you would see it there.
This type of issue should not happen intermittently, once you have the messages formatted correctly they should always work in my opinion.
IIRC, the <ResponseRequired>Yes</ResponseRequired> does not force MQWF to send a response, it will only send one if there is an error.
_________________
John McDonald
RETIRED |
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| rog552003 |
| Posted: Wed Dec 21, 2005 8:56 am Post subject: OK, new error |
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Novice
Joined: 11 Dec 2005
Posts: 11
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Thanks for the advice! when i check the log, it says:
InvokeProgramResponse could not be processed because of a database deadlock or timeout
But there is no other program using this DB2, why does this happens? Any ideas?
Thanks!!!! |
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| kotha |
| Posted: Wed Dec 21, 2005 10:27 am Post subject: |
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Partisan
Joined: 12 Mar 2005
Posts: 333
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are you able to open build time and run time ??. I assume the issue is with the DB2. in what domain you installed the DB2. if it is other domain, did you install client to access the DB2. and also check the DB2 logs.
post the XML message you recived into the queue from the workflow. |
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| hos |
| Posted: Wed Dec 21, 2005 11:51 pm Post subject: |
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Chevalier
Joined: 03 Feb 2002
Posts: 470
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| You may also check and perhaps increase the transaction timeout setting of your database. |
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| rog552003 |
| Posted: Thu Dec 22, 2005 10:13 am Post subject: |
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Novice
Joined: 11 Dec 2005
Posts: 11
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BuildTime and Runtime are working properly, i belive that the problem is in the configuration of the DB2, because i test it in another server, that i configured myself, and it works properly... thanks for the advice, i believe i will ask for a reconfiguration of the DB2 server i'm testing.
Thanks!!! |
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