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Message
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| arawin99 |
 Posted: Wed Oct 31, 2007 6:46 am Post subject: FMC00118E Object does not exist while accessing incontainer |
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Newbie
Joined: 31 Oct 2007
Posts: 3
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Hello all
We have the following issue to address. We are getting the above exception (FMC00118E -Object does not exist ) when we try to access the in container of a newly created process instance.
ProcessInstance pi = processTemplate.createAndStartInstance2(
processInstanceIn.getProcessInstanceName(), null, null,
containerData, processInstanceIn.getKeepName());
ReadWriteContainer rwContainer = pi.inContainer();
i.e.
We first create a process instance by passing a valid process template and the process instance name .
the process instance is created successfully
We then try to access the container data through the 2nd line above and there we get the exception mentioned.
the following is the version used
MQ 5.3
IBM MQ WF - 3.6
fmcjapi.jar 1.2
Did anyone of us come across a similar exception like this anytime before?
Help is appreciated.
Many thanks
Arvind |
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| jmac |
| Posted: Wed Oct 31, 2007 11:33 am Post subject: |
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Jedi Knight
Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC
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If I understand correctly you are indicating that you are getting the error on the following
| Code: |
| ReadWriteContainer rwContainer = pi.inContainer(); |
The only reason you should get this error is if the Instance is no longer in a running state.
_________________
John McDonald
RETIRED |
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| arawin99 |
| Posted: Thu Nov 01, 2007 2:24 am Post subject: |
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Newbie
Joined: 31 Oct 2007
Posts: 3
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Thanks John
I had thought the same. but the problem is .. this happens intermittently .. probably when the load is high. Wanted to know the standard practice to handle such scenarios. Should the process status be checked ? .. and if it is not found to be running then should some wait be introduced? ..
thanks again ! |
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| jmac |
| Posted: Thu Nov 01, 2007 5:19 am Post subject: |
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Jedi Knight
Joined: 27 Jun 2001
Posts: 3081
Location: EmeriCon, LLC
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If you are saying that the Process Instance is definitely there (i.e it did not fail to start), then I would open a PMR, this sounds like a bug.
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John McDonald
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| fidelio |
| Posted: Thu Nov 01, 2007 7:53 am Post subject: |
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Apprentice
Joined: 14 Sep 2005
Posts: 45
Location: AttainBPM
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I'm curious if I'm reading your code correctly:
| Code: |
ProcessInstance pi = processTemplate.createAndStartInstance2(processInstanceIn.getProcessInstanceName(), null, null,containerData, processInstanceIn.getKeepName());
ReadWriteContainer rwContainer = pi.inContainer(); |
So you are creating a process instance passing in an input container, then trying to retrieve the input container that you just passed in? Or is there a segment of code that has been left out? Because containerData should be identical to the result of pi.inContainer(). |
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| hos |
| Posted: Sun Nov 04, 2007 11:46 pm Post subject: |
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Chevalier
Joined: 03 Feb 2002
Posts: 470
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| arawin99 |
| Posted: Mon Nov 19, 2007 5:10 am Post subject: |
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Newbie
Joined: 31 Oct 2007
Posts: 3
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Hi
Many thanks for the replies.. was away from this problem for sometime so missed out on this forum.
as for answering your questions
[quote]
We are not talking about a web application and some kind of OID handling - right? (See technote [url]http://www-1.ibm.com/support/docview.wss?rs=795&context=SW920&uid=swg21047791
[/url] )
[/quote]
No .. this is not about OID handling.
[quote]
If your database is ORACLE however, there is a known bug due to slow DB commits.
[/quote]
Yes - the FMC database is indeed Oracle. Maybe this is the reason. |
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| hos |
| Posted: Tue Nov 20, 2007 12:46 am Post subject: |
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Chevalier
Joined: 03 Feb 2002
Posts: 470
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Hi,
you can have a look on PMR 46867 ,077,724 which describes the problem.
Unfortunately there is no solution for MQ 5.3 yet. If possible, migrate to MQ 6.x (latest service pack). Contact MQ support for the solution of delayed commits with ORACLE.
As a circumvention for your specific problem that you mentioned, use pt.createInstance() and then pi.startInstance(). |
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