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DDIO file of Xpeditor

 
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soumyanamboo

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Joined: 16 Apr 2008
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Location: Chennai

PostPosted: Thu Aug 20, 2009 2:07 pm    Post subject: DDIO file of Xpeditor
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What is the use of DDIO file of Xpeditor
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Robert Sample

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Joined: 06 Jun 2008
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PostPosted: Thu Aug 20, 2009 5:03 pm    Post subject:
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The DDIO file contains the source code listing used to provide source during debugging sessions. It can also be used by Abend Aid for source code listing when analyzing a dump.
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Anuj Dhawan

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PostPosted: Thu Aug 20, 2009 5:57 pm    Post subject:
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Xpediter use DDIO file to store information about load modules and sources.

In a debug session, XPEDITER references the stored information in the DDIO file that was generated by the Language Processor (LP) during compile time. Without this information XPEDITER can not display a program at the source level although sourceless debugging is also available.

At least one DDIO file is required for source level debugging.
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Anuj Dhawan

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PostPosted: Thu Aug 20, 2009 6:00 pm    Post subject:
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Usually the name of the DDIO dataset is set by the system programmer who installed Xpediter. You can create a private DDIO datest but that is most unlikely because the internal record format is set by Compuware. Suggest,you check with your system programmer who supports Xpediter.
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