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Support Article

expandstream.dat files generated in Pega temp directory



expandstream.dat files are generated in the Pega temp directory despite setting the initialization/DumpStreamOnError prconfig setting to false using the below syntax:

<env name="initialization/DumpStreamOnError" value="false" />

Error Messages

DirectStreamContainerV7 errors appear in the log files.

Steps to Reproduce


Root Cause

A defect in Pegasystems’ code or rules.


Apply HFix-35408 so that system adheres to the initialization/DumpStreamOnError prconfig setting for expandstream.dat files.

Published August 21, 2017 - Updated October 8, 2020

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