Trans timeout batch

[Arunkumar-Kallyodan]

According to the Jakarta Batch specification 2.0 ([link to spec), the correct property key for setting the global transaction timeout is:

jakarta.transaction.global.timeout

However, the current implementation in OpenLiberty appears to still reference the legacy javax key instead.

Fix

The implementation should check for jakarta.transaction.global.timeout in alignment with the Jakarta EE 10+ specifications. Updated ChunkStepControllerImpl.initStepTransactionTimeout() to check for jakarta.transaction.global.timeout property first, then fall back to javax.transaction.global.timeout for backward compatibility.

[Arunkumar-Kallyodan]

!build (view Open Liberty Personal Build - ⚠️ completed with warnings.)

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[LibbyBot]

Code analysis and actions

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[dmbelina]

I think the jakarta property check needs to be accompanied by an EE level check since technically that property is not valid for EE8.

So:
if(eelevel > 8) look for jakarta property.

if we didn’t find jakarta prop, look for javax

For the logging message that was changed, we should know what prop we’re using, so this log message could be dynamic

Also, we should add a test for when this runs on EE>8 to use the jakarta prop.

[Arunkumar-Kallyodan]

!build (view Open Liberty Personal Build - ❌ completed with errors/failures.)

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Code analysis and actions

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• 4 FAT files were changed, added, or removed.

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• 1 product code files were changed.

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[LibbyBot]

The following files contain comments noting GenAI assistance:

• dev/com.ibm.ws.jbatch.open_fat/fat/src/batch/fat/junit/TranTimeoutJakartaTest.java
• dev/com.ibm.ws.jbatch.open_fat/test-applications/batchFAT.war/resources/WEB-INF/classes/META-INF/batch-jobs/ChunkTranTimeoutJakarta.xml
• dev/com.ibm.ws.jbatch.open_fat/test-applications/batchFAT.war/src/batch/fat/web/customlogic/TranTimeoutJakartaServlet.java