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https://issues.apache.org/jira/browse/FELIX-4717?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]
Clement Escoffier resolved FELIX-4717.
--------------------------------------
Resolution: Fixed
Fixed in trunk.
> Cannot use the stream API on injected collections
> -------------------------------------------------
>
> Key: FELIX-4717
> URL: https://issues.apache.org/jira/browse/FELIX-4717
> Project: Felix
> Issue Type: Bug
> Components: iPOJO
> Affects Versions: ipojo-runtime-1.12.0
> Reporter: Clement Escoffier
> Assignee: Clement Escoffier
> Fix For: ipojo-runtime-1.12.1
>
>
> An incompatible class change error is thrown when the stream API is used on
> injected collections:
> {code}
> [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
> {code}
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