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Database-BadClassDef Data Error



I have a campaign for which the program runs crash with an error.

The campaign works on DEV, but on UAT this error appears.
It ran over the weekend and the PRs for 10, 11 and 12 of October crashed.

It's P177 with PR320, PR322 and PR324. I have one campaign running ok on UAT (P178).

Error Messages

On screen:
Batch strategy execution failed: Batch execution failed. Can't create batch writer. Database-BadClassDef Data-BatchOutPR324
on log: [sample]
2014-10-10 11:02:07,129 INFO [STDOUT] (Dispatcher-Thread-28) 2014-10-10 11:02:07,117 [ WorkManager(2)-71] [ STANDARD] [ PegaNBAM:06.03] (a_decisionengine_batchdecision) ERROR - Batch execution failed. Can't create batch writer. Database-BadClassDef Data-BatchOutPR320
java.lang.RuntimeException: Can't create batch writer. Database-BadClassDef Data-BatchOutPR320
at com.pegarules.generated.pzInitRDBBatchWriter_060320_kxpB8FJrdfanEx5DCr03ow.pzInitRDBBatchWriter06_03_20(
at com.pegarules.generated.pzInitRDBBatchWriter_060320_kxpB8FJrdfanEx5DCr03ow.invoke(
at com.pega.pegarules.generation.internal.library.LibraryRuntime.resolveAndinvokeFunctionViaReflection(
at com.pega.pegarules.generation.internal.library.LibraryRuntime.invokeLibraryRuntime(
at com.pega.pegarules.session.internal.mgmt.Executable.invokeLibraryRuntime(
at com.pega.pegarules.priv.generator.LibrarySupport.resolveAndInvokeFunctionViaReflection(
at com.pegarules.generated.pega_decisionengine_batchdecision.pzInitRDBBatchWriter(
at com.pegarules.generated.pzCreateBatchWriter_060320_0LvOvk7tKC_2LgEaT7PwgA.pzCreateBatchWriter06_03_20(
at com.pegarules.generated.pzCreateBatchWriter_060320_0LvOvk7tKC_2LgEaT7PwgA.invoke(


Steps to Reproduce

Run a campaign on UAT using : NetTrialFlashv2 segment, NetTrialFlashv2 strategy

Root Cause

The root cause of this problem is defect/misconfiguration in the PRPC operating environment. the Issue-Group of the program was different than that of strategy used inside the program.


Recreate the Program under Issue and Group same as the Issue-Group of the Strategy used within the program.
Suggest Edit

Published January 31, 2016 - Updated December 2, 2021

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