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  1. Red Hat Fuse
  2. ENTESB-4447

Incompatible TypedQuery exception is thrown when application(Using JPA-Hibernate) bundle is refreshed/re-installed

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    • Steps to Reproduce:
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      Reproducer attached (Instruction in "Steps_to_reproduce.txt")

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    • Sprint:
      6.3 Sprint 4 (Mar 28 - Apr 29)

      Description

      1) Application uses TypedQuery with hibernate.
      2) It is deployed with no error on JBoss Fuse 6.2 and the application will initialize correctly.
      3) When we try to reinstall/refresh the application bundle, below error is thrown.

      Caused by: java.lang.IllegalArgumentException: Type specified for TypedQuery [entity.Employee] is incompatible with query return type [class entity.Employee]
      		 
      	at org.hibernate.ejb.AbstractEntityManagerImpl.resultClassChecking(AbstractEntityManagerImpl.java:702)
      		 
      	at org.hibernate.ejb.AbstractEntityManagerImpl.createQuery(AbstractEntityManagerImpl.java:303)

      4) Refresh the "hibernate-core" bundle OR JBoss Fuse restart will resolve the issue.

      Reproducer attached (Instruction in "Steps_to_reproduce.txt")

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            is duplicated by

            Bug - A problem which impairs or prevents the functions of the product. ENTESB-4495 Hibernate and Bundle ClassLoaders out of sync on Bundle Refresh

            • Major - A request that should be considered seriously but is not a show stopper.
            • Closed
            relates to

            Bug - A problem which impairs or prevents the functions of the product. ENTESB-3599 JPA Hibernate application does not perform operation after undeploy/deploy of bundles, only re-installing feature 'hibernate' make operations possible.

            • Major - A request that should be considered seriously but is not a show stopper.
            • Closed
            is related to

            HHH-8118 Loading...

            HHH-9837 Loading...

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                People

                • Assignee:
                  gnodet Guillaume Nodet
                  Reporter:
                  rhn-support-shsingh shailendra singh
                  Tester:
                  Tomáš Turek
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                  Dates

                  • Created:
                    Updated:
                    Resolved: