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  1. jBPM
  2. JBPM-9249

Process upgrade fails in RHPAM 7.7 if process instance has active timer and its migrated from BPMS 6.4 release

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Details

    • Bug
    • Resolution: Done
    • Major
    • 7.41.0.Final
    • 7.40.0.Final
    • Migration
    • None
    • NEW
    • NEW
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      1. Deploy attached kjar(Project1_ProcessMigrationIssue-1.0.jar) in BPMS 6.4.11 server in business-central.war and start process instance.
      2.  Stop BPMS 6.4.11 server instance, upgrade backend DB(mysql) using attached script(DBUpgrade.sql) to make it compatible with RHPAM 7.7.1
      3. Start RHPAM 7.7.1 instance,  upload Project1_ProcessMigrationIssue-1.0.jar kjar into artifact repository and create container with ID(com.example:Project1_ProcessMigrationIssue:1.0).
      4. Upload new version of kjar(Project1_ProcessMigrationIssue-1.01.jar) which includes the modified process.
      5. Try to migrate process instances those started with BPMS 6.4 release, migration will fail with NPE. Complete stack trace attached.
      Show
      Deploy attached kjar(Project1_ProcessMigrationIssue-1.0.jar) in BPMS 6.4.11 server in business-central.war and start process instance.  Stop BPMS 6.4.11 server instance, upgrade backend DB(mysql) using attached script(DBUpgrade.sql) to make it compatible with RHPAM 7.7.1 Start RHPAM 7.7.1 instance,  upload Project1_ProcessMigrationIssue-1.0.jar kjar into artifact repository and create container with ID(com.example:Project1_ProcessMigrationIssue:1.0). Upload new version of kjar(Project1_ProcessMigrationIssue-1.01.jar) which includes the modified process. Try to migrate process instances those started with BPMS 6.4 release, migration will fail with NPE. Complete stack trace attached.

    Description

      Process upgrade fails in RHPAM 7.7 if process instance has active timer and its migrated from BPMS 6.4 release. Process migration fails with NPE:

       

      12:54:21,793 ERROR [org.jbpm.runtime.manager.impl.error.ExecutionErrorHandlerImpl] (default task-8) Unexpected error during processing : java.lang.NullPointerException
 at org.jbpm.runtime.manager.impl.migration.MigrationManager$1.execute(MigrationManager.java:605)
 at org.jbpm.runtime.manager.impl.migration.MigrationManager$1.execute(MigrationManager.java:575)
 at org.drools.core.fluent.impl.PseudoClockRunner.executeBatch(PseudoClockRunner.java:102)
 at org.drools.core.fluent.impl.PseudoClockRunner.executeBatches(PseudoClockRunner.java:69)
 at org.drools.core.fluent.impl.PseudoClockRunner.execute(PseudoClockRunner.java:61)
 at org.drools.core.fluent.impl.PseudoClockRunner.execute(PseudoClockRunner.java:39)
 at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:39)
 at org.drools.persistence.PersistableRunner$TransactionInterceptor.execute(PersistableRunner.java:597)
 at org.drools.persistence.PersistableRunner$TransactionInterceptor.execute(PersistableRunner.java:563)
 at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:39)
 at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.internalExecute(OptimisticLockRetryInterceptor.java:102)
 at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:83)
 at org.drools.persistence.jpa.OptimisticLockRetryInterceptor.execute(OptimisticLockRetryInterceptor.java:44)
 at org.drools.core.command.impl.AbstractInterceptor.executeNext(AbstractInterceptor.java:39)
 at org.drools.persistence.jta.TransactionLockInterceptor.execute(TransactionLockIntercep

       

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          Bug - A problem that impairs or prevents the functions of the product. RHPAM-3078 Process upgrade fails in RHPAM 7.7 if process instance has active timer and its migrated from BPMS 6.4 release

          • Major - To be worked after higher priority work items are addressed. When the severity is high and the effort to change it is low to moderate, this term is chosen. Issues in this category likely have an existing workaround but implementation or execution may be non-trivial.
          • Closed

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            People

              elguardian@gmail.com Enrique González Martínez (Inactive)
              rhn-support-abhumbe Abhijit Humbe
              Karel Suta Karel Suta
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                Created:
                Updated:
                Resolved: