Uploaded image for project: 'Aries'
  1. Aries
  2. ARIES-1793

Blueprint interceptors do not work anymore

    Details

    • Type: Bug
    • Status: Resolved
    • Priority: Blocker
    • Resolution: Fixed
    • Affects Version/s: blueprint-core-1.9.0
    • Fix Version/s: blueprint-core-1.10.0
    • Component/s: Blueprint
    • Labels:
      None
    • Environment:

      Karaf 4.2.0

      Description

      I have committed a project on Github to illustrate the issue : https://github.com/nicolas-dutertry/test-jpa

      This project contains a blueprint bundle with a bean TestRepository annotated with @PersistenceContext. This bean is then injected into another bean TestServiceImpl which is then published as an osgi service :

          <jpa:enable/>
          <tx:enable/>
      
          <!-- This bean contains a @PersistenceContext EntityManager -->
          <bean id="testRepository" class="com.dutertry.test.karaf.jpa.service.impl.TestRepository"/>
      
          <bean id="testService" class="com.dutertry.test.karaf.jpa.service.impl.TestServiceImpl">
              <property name="testRepository" ref="testRepository"/>
          </bean>
      
          <service interface="com.dutertry.test.karaf.jpa.service.TestService" ref="testService"/>
      

      With Karaf 4.1.5 the instance of TestRepository injected in testService is an aries proxy managing JPA stuff, but with Karaf 4.2.0 the injected instance is not a proxy. Thus when using testService, the following error occurs:

      java.lang.IllegalStateException: Need active coordination
          at org.apache.aries.jpa.support.impl.EMSupplierImpl.get(EMSupplierImpl.java:81) ~[?:?]
          at org.apache.aries.jpa.support.osgi.impl.EmProxy.invoke(EmProxy.java:38) ~[?:?]
          at com.sun.proxy.$Proxy77.createQuery(Unknown Source) ~[?:?]
          at Proxy4c2993b8_dc6f_46b4_8e62_524dc0ad05f5.createQuery(Unknown Source) ~[?:?]
          at com.dutertry.test.karaf.jpa.service.impl.TestRepository.list(TestRepository.java:26) ~[?:?]
          at com.dutertry.test.karaf.jpa.service.impl.TestServiceImpl.list(TestServiceImpl.java:25) ~[?:?]
          at com.dutertry.test.karaf.jpa.cmd.ListPersonCommand.execute(ListPersonCommand.java:24) ~[?:?]
          at org.apache.karaf.shell.impl.action.command.ActionCommand.execute(ActionCommand.java:84) ~[?:?]
          at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:68) ~[?:?]
          at org.apache.karaf.shell.impl.console.osgi.secured.SecuredCommand.execute(SecuredCommand.java:86) ~[?:?]
          at org.apache.felix.gogo.runtime.Closure.executeCmd(Closure.java:571) ~[?:?]
          at org.apache.felix.gogo.runtime.Closure.executeStatement(Closure.java:497) ~[?:?]
          at org.apache.felix.gogo.runtime.Closure.execute(Closure.java:386) ~[?:?]
          at org.apache.felix.gogo.runtime.Pipe.doCall(Pipe.java:417) ~[?:?]
          at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:229) ~[?:?]
          at org.apache.felix.gogo.runtime.Pipe.call(Pipe.java:59) ~[?:?]
          at java.util.concurrent.FutureTask.run(FutureTask.java:266) ~[?:?]
          at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) ~[?:?]
          at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) ~[?:?]
          at java.lang.Thread.run(Thread.java:748) [?:?]

       

      After some investigation, I have found that this bug is due to the resolution of issue ARIES-1544. I have done a patch (see attached file) which solve the issue I think.

      aries-interceptor.patch

      Can you please integrate my patch or correct the issue another way ?

        Attachments

          Issue Links

            Activity

              People

              • Assignee:
                gnt Guillaume Nodet
                Reporter:
                nicolas.dutertry Nicolas Dutertry
              • Votes:
                0 Vote for this issue
                Watchers:
                5 Start watching this issue

                Dates

                • Created:
                  Updated:
                  Resolved: