Hi Guillaume Thank you for your answer. But I don't use any dynamic-imports.
вторник, 9 мая 2017 г., 15:52:03 UTC+3 пользователь Guillaume Nodet написал: > > Yeah, and I'm telling you that you should remove the DynamicImport from > your bundles in order maybe to get around those issues. > > 2017-05-09 14:40 GMT+02:00 Pavel <pavelka...@gmail.com <javascript:>>: > >> I wrote to Weld developers and this is the answer I got from them >> >> I'm not sure whether this is a PAX-CDI, Felix or Weld problem. >> The only argument is what I wrote earlier: >> "it is true that Weld's ClassFileUtils holds 0x00000000fd03aa50 and also >> waiting in another thread to release this lock. But the weld-worker-1 >> thread (which holds the lock) is in state WAITING (on object monitor) >> due to >> org.apache.felix.framework.Felix.acquireGlobalLock(Felix.java:5332) >> which calls m_bundleLock.wait()." >> >> So there is a problem - if PAX-CDI + Weld + Felix are used then bundle >> update >> operation is not supported in many cases which require osgi refresh. >> >> The question to community - should I create pax-cdi issue as pax-cdi is >> the responsible >> for creating weld containers for osgi bundles or this is the end of story? >> >> вторник, 9 мая 2017 г., 2:14:31 UTC+3 пользователь Niclas Hedhman написал: >>> >>> I see two locks in JBoss Weld. >>> >>> - locked <0x00000000fd03aa50> (a java.lang.Class for >>> org.jboss.weld.util.bytecode.ClassFileUtils) >>> >>> >>> and I doubt that it is anything we can do about it in OPS4J to avoid >>> this. >>> >>> >>> >>> On Mon, May 8, 2017 at 6:02 PM, Pavel <pavelka...@gmail.com> wrote: >>> >>>> Hi all >>>> >>>> I use pax-cdi 1.0.0.RC2 with weld-osgi-bundle 2.3.5. And I have two >>>> bundles: bundleA and bundleB. >>>> >>>> BundleB has CDI beans and CDI container is created for bundleB. Besides >>>> bundleB depends on bundleA. >>>> >>>> Now I update bundleA and do osgi refresh using this code >>>> >>>> Bundle systemBundle = bundleContext.getBundle(0); >>>> FrameworkWiring frameworkWiring = >>>> systemBundle.adapt(FrameworkWiring.class); >>>> frameworkWiring.refreshBundles(null); >>>> >>>> What I see in log of bundle B. >>>> >>>> 2017-05-08 12:31:42,831 | DEBUG | xFrameworkWiring | ? | BundleEvent >>>> STOPPING - com.bundleB >>>> 2017-05-08 12:31:42,832 | DEBUG | xFrameworkWiring | ? | ServiceEvent >>>> UNREGISTERING - [java.lang.Object] - com.bundleB >>>> 2017-05-08 12:31:42,832 | DEBUG | xFrameworkWiring | ? | BundleEvent >>>> STOPPED - com.bundleB >>>> 2017-05-08 12:31:42,845 | DEBUG | xFrameworkWiring | ? | BundleEvent >>>> UNRESOLVED - com.bundleB >>>> 2017-05-08 12:31:42,885 | DEBUG | xFrameworkWiring | ? | BundleEvent >>>> RESOLVED - com.bundleB >>>> 2017-05-08 12:31:42,886 | DEBUG | xFrameworkWiring | ? | BundleEvent >>>> STARTING - com.bundleB >>>> 2017-05-08 12:31:43,164 | DEBUG | xFrameworkWiring | ? | ServiceEvent >>>> REGISTERED - [java.lang.Object] - com.bundleB >>>> >>>> Please,note that bundleB didn't change state to STARTED. When I don't use >>>> in bundleB CDI >>>> beans and CDI container is not created for bundleB then everything is ok - >>>> after bundleA >>>> update and osgi refresh bundleB reaches STARTED state. >>>> >>>> Is this a bug or maybe I do something wrong or something else? This is >>>> some thread dump: >>>> >>>> "weld-worker-3" #146 daemon prio=5 os_prio=0 tid=0x00007f3e08044000 >>>> nid=0x1dc8 waiting for monitor entry [0x00007f3dd867a000] >>>> java.lang.Thread.State: BLOCKED (on object monitor) >>>> at >>>> org.jboss.weld.util.bytecode.ClassFileUtils.toClass2(ClassFileUtils.java:108) >>>> - waiting to lock <0x00000000fd03aa50> (a java.lang.Class for >>>> org.jboss.weld.util.bytecode.ClassFileUtils) >>>> at >>>> org.jboss.weld.util.bytecode.ClassFileUtils.toClass(ClassFileUtils.java:97) >>>> at >>>> org.jboss.weld.bean.proxy.ProxyFactory.createProxyClass(ProxyFactory.java:491) >>>> at >>>> org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:364) >>>> at >>>> org.jboss.weld.bean.builtin.AbstractFacadeBean.initializeAfterBeanDiscovery(AbstractFacadeBean.java:61) >>>> at >>>> org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:136) >>>> at >>>> org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:127) >>>> at >>>> org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:63) >>>> at >>>> org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:56) >>>> at java.util.concurrent.FutureTask.run(FutureTask.java:266) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>>> at java.lang.Thread.run(Thread.java:745) >>>> >>>> "weld-worker-1" #144 daemon prio=5 os_prio=0 tid=0x00007f3e08042800 >>>> nid=0x1dc6 in Object.wait() [0x00007f3dd967e000] >>>> java.lang.Thread.State: WAITING (on object monitor) >>>> at java.lang.Object.wait(Native Method) >>>> at java.lang.Object.wait(Object.java:502) >>>> at org.apache.felix.framework.Felix.acquireGlobalLock(Felix.java:5332) >>>> - locked <0x00000000ed6de970> (a [Ljava.lang.Object;) >>>> at >>>> org.apache.felix.framework.StatefulResolver.resolve(StatefulResolver.java:481) >>>> at >>>> org.apache.felix.framework.BundleWiringImpl.searchDynamicImports(BundleWiringImpl.java:1652) >>>> at >>>> org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1552) >>>> at >>>> org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:79) >>>> at >>>> org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:2018) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>>> at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1925) >>>> at org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:978) >>>> at >>>> org.apache.xbean.osgi.bundle.util.DelegatingBundle.loadClass(DelegatingBundle.java:170) >>>> at >>>> org.apache.xbean.osgi.bundle.util.BundleClassLoader.loadClass(BundleClassLoader.java:75) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:411) >>>> - locked <0x00000000fb14e428> (a >>>> org.ops4j.pax.cdi.weld.impl.util.BundleClassLoader) >>>> at >>>> org.ops4j.pax.cdi.weld.impl.util.BundleClassLoader.loadClass(BundleClassLoader.java:193) >>>> at java.lang.ClassLoader.loadClass(ClassLoader.java:357) >>>> at java.lang.ClassLoader.defineClass1(Native Method) >>>> at java.lang.ClassLoader.defineClass(ClassLoader.java:760) >>>> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) >>>> at >>>> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) >>>> at >>>> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) >>>> at java.lang.reflect.Method.invoke(Method.java:497) >>>> at >>>> org.jboss.weld.util.bytecode.ClassFileUtils.toClass2(ClassFileUtils.java:108) >>>> - locked <0x00000000fd03aa50> (a java.lang.Class for >>>> org.jboss.weld.util.bytecode.ClassFileUtils) >>>> at >>>> org.jboss.weld.util.bytecode.ClassFileUtils.toClass(ClassFileUtils.java:97) >>>> at >>>> org.jboss.weld.bean.proxy.ProxyFactory.createProxyClass(ProxyFactory.java:491) >>>> at >>>> org.jboss.weld.bean.proxy.ProxyFactory.getProxyClass(ProxyFactory.java:364) >>>> at >>>> org.jboss.weld.bean.builtin.AbstractFacadeBean.initializeAfterBeanDiscovery(AbstractFacadeBean.java:61) >>>> at >>>> org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:136) >>>> at >>>> org.jboss.weld.bootstrap.ConcurrentBeanDeployer$AfterBeanDiscoveryInitializerFactory.doWork(ConcurrentBeanDeployer.java:127) >>>> at >>>> org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:63) >>>> at >>>> org.jboss.weld.executor.IterativeWorkerTaskFactory$1.call(IterativeWorkerTaskFactory.java:56) >>>> at java.util.concurrent.FutureTask.run(FutureTask.java:266) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) >>>> at >>>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) >>>> at java.lang.Thread.run(Thread.java:745) >>>> >>>> "FelixFrameworkWiring" #17 daemon prio=5 os_prio=0 tid=0x00007f3e74410800 >>>> nid=0x1c6e waiting on condition [0x00007f3e5e579000] >>>> java.lang.Thread.State: WAITING (parking) >>>> at sun.misc.Unsafe.park(Native Method) >>>> - parking to wait for <0x00000000fb86f398> (a >>>> java.util.concurrent.FutureTask) >>>> at java.util.concurrent.locks.LockSupport.park(LockSupport.java:175) >>>> at java.util.concurrent.FutureTask.awaitDone(FutureTask.java:429) >>>> at java.util.concurrent.FutureTask.get(FutureTask.java:191) >>>> at >>>> java.util.concurrent.AbstractExecutorService.invokeAll(AbstractExecutorService.java:244) >>>> at >>>> org.jboss.weld.executor.AbstractExecutorServices.invokeAllAndCheckForExceptions(AbstractExecutorServices.java:43) >>>> at >>>> org.jboss.weld.executor.AbstractExecutorServices.invokeAllAndCheckForExceptions(AbstractExecutorServices.java:51) >>>> at >>>> org.jboss.weld.bootstrap.ConcurrentBeanDeployer.doAfterBeanDiscovery(ConcurrentBeanDeployer.java:113) >>>> at >>>> org.jboss.weld.bootstrap.BeanDeployment.afterBeanDiscovery(BeanDeployment.java:271) >>>> at >>>> org.jboss.weld.bootstrap.WeldStartup.deployBeans(WeldStartup.java:434) >>>> at >>>> org.jboss.weld.bootstrap.WeldBootstrap.deployBeans(WeldBootstrap.java:83) >>>> - locked <0x00000000fad0fc60> (a org.jboss.weld.bootstrap.WeldBootstrap) >>>> at >>>> org.ops4j.pax.cdi.weld.impl.WeldCdiContainer.createBeanManager(WeldCdiContainer.java:133) >>>> at >>>> org.ops4j.pax.cdi.weld.impl.WeldCdiContainer.access$000(WeldCdiContainer.java:57) >>>> at >>>> org.ops4j.pax.cdi.weld.impl.WeldCdiContainer$1.call(WeldCdiContainer.java:98) >>>> at >>>> org.ops4j.pax.cdi.spi.AbstractCdiContainer.doWithClassLoader(AbstractCdiContainer.java:151) >>>> at >>>> org.ops4j.pax.cdi.weld.impl.WeldCdiContainer.doStart(WeldCdiContainer.java:94) >>>> at >>>> org.ops4j.pax.cdi.spi.AbstractCdiContainer.start(AbstractCdiContainer.java:85) >>>> - locked <0x00000000facbf020> (a >>>> org.ops4j.pax.cdi.weld.impl.WeldCdiContainer) >>>> at >>>> org.ops4j.pax.cdi.extender.impl.CdiExtender.createContainer(CdiExtender.java:184) >>>> at >>>> org.ops4j.pax.cdi.extender.impl.CdiExtender.addingBundle(CdiExtender.java:133) >>>> - locked <0x00000000edd04c60> (a >>>> org.ops4j.pax.cdi.extender.impl.CdiExtender) >>>> at >>>> org.ops4j.pax.cdi.extender.impl.CdiExtender.addingBundle(CdiExtender.java:64) >>>> at >>>> org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:469) >>>> at >>>> org.osgi.util.tracker.BundleTracker$Tracked.customizerAdding(BundleTracker.java:415) >>>> at >>>> org.osgi.util.tracker.AbstractTracked.trackAdding(AbstractTracked.java:256) >>>> at org.osgi.util.tracker.AbstractTracked.track(AbstractTracked.java:229) >>>> at >>>> org.osgi.util.tracker.BundleTracker$Tracked.bundleChanged(BundleTracker.java:444) >>>> at >>>> org.apache.felix.framework.util.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:916) >>>> at >>>> org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:835) >>>> at >>>> org.apache.felix.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java:517) >>>> at org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:4541) >>>> at org.apache.felix.framework.Felix.startBundle(Felix.java:2172) >>>> at >>>> org.apache.felix.framework.Felix$RefreshHelper.restart(Felix.java:5063) >>>> at org.apache.felix.framework.Felix.refreshPackages(Felix.java:4253) >>>> at >>>> org.apache.felix.framework.FrameworkWiringImpl.run(FrameworkWiringImpl.java:188) >>>> at java.lang.Thread.run(Thread.java:745) >>>> >>>> >>>> >>>> -- >>>> -- >>>> ------------------ >>>> OPS4J - 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