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Re: [ecf-dev] problems with XMPPContainer and IRemoteServiceContainerAdapter

I'm currently at a loss to understand this...it's pretty clearly a classload failure of AbstractExecutor, and that class is in the org.eclipse.equinox.concurrent bundle.  Unfortunately, I've never seen this occur previously in any ECF code (or elsewhere).  Anyone else recognize anything?

Just in case something is going on at Java and/or Equinox level...what versions of Java, Eclipse and ECF are you running on the system that shows this exception?

Also...do you have (or could you generate) the entire stack trace...i.e. the stuff below the '...59 more' line at the bottom?

Scott


On 10/15/2010 2:30 AM, Eugen Reiswich wrote:
Hi Markus, 

here is the stack trace... The problem with the AbstractExecutor is not gone but the bundle org.eclipse.equinox.concurrent is definitely in my target platform.

java.lang.reflect.InvocationTargetException
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:597)
at org.eclipse.equinox.internal.ds.model.ComponentReference.bind(ComponentReference.java:360)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bindReference(ServiceComponentProp.java:413)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.bind(ServiceComponentProp.java:209)
at org.eclipse.equinox.internal.ds.model.ServiceComponentProp.build(ServiceComponentProp.java:327)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponent(InstanceProcess.java:580)
at org.eclipse.equinox.internal.ds.InstanceProcess.buildComponents(InstanceProcess.java:196)
at org.eclipse.equinox.internal.ds.Resolver.buildNewlySatisfied(Resolver.java:431)
at org.eclipse.equinox.internal.ds.Resolver.enableComponents(Resolver.java:213)
at org.eclipse.equinox.internal.ds.SCRManager.performWork(SCRManager.java:800)
at org.eclipse.equinox.internal.ds.SCRManager$QueuedJob.dispatch(SCRManager.java:767)
at org.eclipse.equinox.internal.ds.WorkThread.run(WorkThread.java:89)
at org.eclipse.equinox.internal.util.impl.tpt.threadpool.Executor.run(Executor.java:70)
Caused by: java.lang.NoClassDefFoundError: org/eclipse/equinox/concurrent/future/AbstractExecutor
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:580)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:550)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:481)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(ClasspathManager.java:469)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:449)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
at org.eclipse.osgi.internal.loader.SingleSourcePackage.loadClass(SingleSourcePackage.java:33)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:466)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at java.lang.ClassLoader.defineClass1(Native Method)
at java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
at java.lang.ClassLoader.defineClass(ClassLoader.java:616)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:188)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:580)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:550)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:481)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(ClasspathManager.java:469)
at org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:449)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:216)
at org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:393)
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:469)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at org.eclipse.ecf.internal.provider.xmpp.XMPPRemoteServiceAdapterFactory.createAdapter(XMPPRemoteServiceAdapterFactory.java:47)
at org.eclipse.ecf.core.sharedobject.AbstractSharedObjectContainerAdapterFactory.getSharedObjectAdapter(AbstractSharedObjectContainerAdapterFactory.java:93)
at org.eclipse.ecf.core.sharedobject.AbstractSharedObjectContainerAdapterFactory.getContainerAdapter(AbstractSharedObjectContainerAdapterFactory.java:51)
at org.eclipse.ecf.core.AbstractContainerAdapterFactory.getAdapter(AbstractContainerAdapterFactory.java:32)
at org.eclipse.core.internal.runtime.AdapterManager.getAdapter(AdapterManager.java:326)
at org.eclipse.core.internal.runtime.AdapterManager.loadAdapter(AdapterManager.java:356)
at org.eclipse.ecf.provider.generic.SOContainer.getAdapter(SOContainer.java:298)
at org.eclipse.ecf.provider.xmpp.XMPPContainer.getAdapter(XMPPContainer.java:265)
at org.remotercp.ecf.session.impl.SessionServiceImpl.connect(SessionServiceImpl.java:68)
at org.remotercp.ecf.producer.test.ServiceProducer.bindSessionService(ServiceProducer.java:33)
... 16 more
Caused by: java.lang.ClassNotFoundException: org.eclipse.equinox.concurrent.future.AbstractExecutor
at org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:506)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:422)
at org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:410)
at org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:107)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
... 59 more

Eugen

Am 15.10.2010 um 11:01 schrieb Markus Alexander Kuppe:

On 10/15/2010 10:10 AM, Eugen Reiswich wrote:

Now  XMPPContainer container.getAdapter(...) causes
an InvocationTargetException.

What's the stack trace?

Markus
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