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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » DFDL call failed. Serializer being in an invalid state

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ottfried11
PostPosted: Tue Mar 25, 2014 7:16 am    Post subject: DFDL call failed. Serializer being in an invalid state Reply with quote

Apprentice

Joined: 28 Jun 2013
Posts: 29

Hi all,

we are receiving the following DFDL error message in our test environment.

Quote:

getDFDLSerializer,Text=DFDL call failed, due to the serializer being in an invalid state.,ErrorMessage=BIP5801E: A unknown error occurred in the DFDL parser. The operation being attempted was: 2. *** The DFDL parser signalled that an operation had failed. An error description was not provided by the parser. *** This is an internal error. Please contact your IBM support center.


I've had this error in debug sometimes. When a message could not be parsed correctly by the DFDL parser, all following messages could not be processed because the serializer was in an invalid state. A restart of the message broker execution group did the trick. We've never had the error in our integration (UAT) or production environment. But I'm a bit scared, because I have no idea what the error wants to tell me.

Can anyone help me on this?
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kimbert
PostPosted: Tue Mar 25, 2014 8:29 am    Post subject: Reply with quote

Jedi Council

Joined: 29 Jul 2003
Posts: 5542
Location: Southampton

It's an internal error. I don't think there is any specific advice that I can give. It's possible that it crops up more often in UAT because there is a lot more (re)deployment going on.
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JosephGramig
PostPosted: Tue Mar 25, 2014 8:46 am    Post subject: Reply with quote

Grand Master

Joined: 09 Feb 2006
Posts: 1244
Location: Gold Coast of Florida, USA

You could try changing "Parse timing" from "On Demand" to Immediate. That should make a parse failure go out the Failure terminal.
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ottfried11
PostPosted: Wed Mar 26, 2014 12:31 am    Post subject: Reply with quote

Apprentice

Joined: 28 Jun 2013
Posts: 29

As I understand it, the DFDL parser in a "on-demand" parser. Is it at all possible to set the parse timing to immediate? If yes, could you tell me where I can change the setting? I couldn't find anything in the IBM documetation or the help pages.
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kimbert
PostPosted: Wed Mar 26, 2014 1:59 am    Post subject: Reply with quote

Jedi Council

Joined: 29 Jul 2003
Posts: 5542
Location: Southampton

The 'Parse Timing' setting is available on all Input nodes, and can be used with any on-demand parser ( DFDL, XMLNSC, MRM, XMLNS, JSON etc ).

Changing that setting will not fix this problem though. It's an internal error.
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