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MQSeries.net Forum Index » WebSphere Message Broker (ACE) Support » Mapping Compute Node throwing OutofMemoryError

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bharathi.tech12
PostPosted: Thu Aug 01, 2013 4:04 pm    Post subject: Mapping Compute Node throwing OutofMemoryError Reply with quote

Voyager

Joined: 14 May 2013
Posts: 93

Hi,,

Again its me with issues.

I have a message flow for Rest service(HttpInput node-->Mapping Node--->HttpRequest Node-->HttpReply Node).

Issues with my Request XML. The request xml for the Mapping node input terminal receives 500+ xml elements and generating the Mapping node oupterminal with 800+ xml element.

So while running the flow with the request xml... its taking too much time and finally its showing the outofmemory error. i even checked the system event log its showing the permapping taking time.

Is there any other way to handle the large request xml.
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vikas.bhu
PostPosted: Thu Aug 01, 2013 8:14 pm    Post subject: Reply with quote

Disciple

Joined: 17 May 2009
Posts: 159

Though size of the message matters in HTTP request.
But did you try with use compression option in HTTP setting or Adavance settings.
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McueMart
PostPosted: Fri Aug 02, 2013 12:22 am    Post subject: Reply with quote

Chevalier

Joined: 29 Nov 2011
Posts: 490
Location: UK...somewhere

What WMB version are you on? Ensure you are on the latest fixpack.

Take a user trace and see if that gives you any more details about what could be causing the issue. Sounds like you might have to open a PMR to have it sorted though.
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bharathi.tech12
PostPosted: Fri Aug 02, 2013 6:14 am    Post subject: Reply with quote

Voyager

Joined: 14 May 2013
Posts: 93

Hi ,,

Thanks for your reply..

I am using the MB 8.0.0.2 latest version. i have also raised the PMR.

We will try to see the traces also.
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