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  1. Felix
  2. FELIX-4717

Cannot use the stream API on injected collections

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    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: ipojo-runtime-1.12.0
    • Fix Version/s: ipojo-runtime-1.12.1
    • Component/s: iPOJO
    • Labels:
      None

      Description

      An incompatible class change error is thrown when the stream API is used on injected collections:

      [ERROR]  : java.lang.IncompatibleClassChangeError: Conflicting default methods: java/util/List.spliterator java/util/Set.spliterator
      java.lang.IllegalStateException: java.lang.IncompatibleClassChangeError: Conflicting default methods: java/util/List.spliterator java/util/Set.spliterator
      	at org.apache.felix.ipojo.handlers.lifecycle.callback.LifecycleCallbackHandler.__M_stateChanged(LifecycleCallbackHandler.java:171) ~[org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.handlers.lifecycle.callback.LifecycleCallbackHandler.stateChanged(LifecycleCallbackHandler.java) ~[org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.InstanceManager.setState(InstanceManager.java:560) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.InstanceManager.start(InstanceManager.java:440) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.ComponentFactory.createInstance(ComponentFactory.java:179) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:319) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:240) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.extender.internal.linker.ManagedType$InstanceSupport$1.call(ManagedType.java:312) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.extender.internal.linker.ManagedType$InstanceSupport$1.call(ManagedType.java:306) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.extender.internal.queue.JobInfoCallable.call(JobInfoCallable.java:114) [org.apache.felix.ipojo-1.12.0.jar:na]
      	at java.util.concurrent.FutureTask.run(FutureTask.java:266) [na:1.8.0]
      	at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) [na:1.8.0]
      	at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) [na:1.8.0]
      	at java.lang.Thread.run(Thread.java:744) [na:1.8.0]
      Caused by: java.lang.IncompatibleClassChangeError: Conflicting default methods: java/util/List.spliterator java/util/Set.spliterator
      	at org.apache.felix.ipojo.handlers.dependency.ServiceCollection.spliterator(ServiceCollection.java) ~[org.apache.felix.ipojo-1.12.0.jar:na]
      	at java.util.Collection.stream(Collection.java:581) ~[na:1.8.0]
      	at org.wisdom.samples.SamplesController.__M_test(SamplesController.java:100) ~[na:na]
      	at org.wisdom.samples.SamplesController.test(SamplesController.java) ~[na:na]
      	at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) ~[na:1.8.0]
      	at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) ~[na:1.8.0]
      	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) ~[na:1.8.0]
      	at java.lang.reflect.Method.invoke(Method.java:483) ~[na:1.8.0]
      	at org.apache.felix.ipojo.util.Callback.call(Callback.java:233) ~[org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.util.Callback.call(Callback.java:193) ~[org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.handlers.lifecycle.callback.LifecycleCallback.call(LifecycleCallback.java:86) ~[org.apache.felix.ipojo-1.12.0.jar:na]
      	at org.apache.felix.ipojo.handlers.lifecycle.callback.LifecycleCallbackHandler.__M_stateChanged(LifecycleCallbackHandler.java:162) ~[org.apache.felix.ipojo-1.12.0.jar:na]
      	... 13 common frames omitted
      

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            • Assignee:
              clement.escoffier Clement Escoffier
              Reporter:
              clement.escoffier Clement Escoffier
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              • Created:
                Updated:
                Resolved: