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Support Article

Getting BadStreamDataException migrating rules from PRPC 6.1SP2



Running the migrate script as first step of upgrade from PRPC 6.1 SP2 to 7.1.9 fails.

Error Messages

Problem decompressing a storage stream
[java] Problem decompressing a storage stream
[java] at
[java] at com.pega.pegarules.util.deploy.SchemaAssignmentUtility.getProperty(
[java] at com.pega.pegarules.util.deploy.SchemaAssignmentUtility.validateTableSet(
[java] at com.pega.pegarules.util.deploy.SchemaAssignmentUtility.main(
[java] Caused by: incorrect header check
[java] at Method)
[java] at
[java] at
[java] at
[java] ... 3 more

Steps to Reproduce

Try to run script from server

Root Cause

A defect in Pegasystems’ code or rules.  A check to determine if the storage stream was compressed before trying to inflate was missing.


Perform the following local-change: 

Replace prdeploy.jar in scripts directory of media with version provided in SE-26643
Suggest Edit

Published March 25, 2016 - Updated October 8, 2020

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