May have found a bug in Bundle Repository or File Install

[Matthias Neubert]

Hello,

I use the following setup:
Felix 2.01 (embedded in Android App.)
iPOJO 1.40
File Install 2.04
OBR 1.42
For dynamic deployment I used a combination between
FileInstall and OBR. I use OBR die resolve all needed Bundles for the  
selected ones. Then I
use the URLs of the resolved Resources to download the Bundle Jars to  
a directory.
This directory is watched by FileInstall, so FileInstall does the rest  
of the deployment.

In most cases this works good. But I found the following scenario in  
which I ran into great problems, and I don't know why.
If I use OBR's own deployment without fileinstall everything works.
If I dont use OBR and just copy the Bundle Jars into the file install  
watched directory, everything works fine

BUT IF:

1. I use OBR+FileInstall to download an install the most of my  
bundles. There are Bundes with Service Interfaces, and others with the  
implementation
of this service interfaces. I usually have some implementing Bundles  
which implement the same service interface.
Exp: ServiceInterface "AInt" in Bundle IA and Bundle A which  
implements "AInt" is downloaded and installed.

2. then I use the new installed bundles

3. here comes the problem: If I use OBR+Fileinstall again to download  
and install Bundle B, which also implements "AInt" from Bundle IA,
all Bundles get "updated"  (automatically stopped first, then updates,  
the restarted)
After that I receive plenty iPOJO Error warnings the instanciation  
failed because of an "Invalid BundleContext". See error log for details.
-> this leeds to all Bundles doesn't work anymore (except the standard  
OSGi Bundles ipojo, fileisntall etc., but all that updated bundles of  
mine don't work.


It would be fine if someone looks at this, or gives me a hint where  
the reason for the problem is

regards
Matthias



Here the error log:

11-19 12:29:05.551: WARN/System.err(795):  
java.util.ConcurrentModificationException
11-19 12:29:05.561: WARN/System.err(795):     at java.util.HashMap 
$HashIterator.nextEntry(HashMap.java:778)
11-19 12:29:05.561: WARN/System.err(795):     at java.util.HashMap 
$KeyIterator.next(HashMap.java:805)
11-19 12:29:05.561: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo.InstanceCreator.removeInstancesFromBundle(InstanceCreator.java: 
117)
11-19 12:29:05.561: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.closeManagementFor(Extender.java:147)
11-19 12:29:05.561: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.bundleChanged(Extender.java:129)
11-19 12:29:05.571: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework 
.util 
.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:800)
11-19 12:29:05.571: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework 
.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:728)
11-19 12:29:05.571: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java: 
610)
11-19 12:29:05.571: WARN/System.err(795):     at  
org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3576)
11-19 12:29:05.571: WARN/System.err(795):     at  
org.apache.felix.framework.Felix.stopBundle(Felix.java:2061)
11-19 12:29:05.581: WARN/System.err(795):     at  
org.apache.felix.framework.Felix.updateBundle(Felix.java:1817)
11-19 12:29:05.581: WARN/System.err(795):     at  
org.apache.felix.framework.BundleImpl.update(BundleImpl.java:933)
11-19 12:29:05.591: WARN/System.err(795):     at  
org 
.apache 
.felix 
.fileinstall.internal.DirectoryWatcher.update(DirectoryWatcher.java:947)
11-19 12:29:05.591: WARN/System.err(795):     at  
org 
.apache 
.felix 
.fileinstall.internal.DirectoryWatcher.update(DirectoryWatcher.java:751)
11-19 12:29:05.591: WARN/System.err(795):     at  
org 
.apache 
.felix 
.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java: 
383)
11-19 12:29:05.591: WARN/System.err(795):     at  
org 
.apache 
.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java: 
206)
11-19 12:29:06.212: WARN/System.err(795): [ERROR]  
de.mnsoft.mapprovider.gmapsimpl.MapProviderServiceImpl : Invalid  
BundleContext.
11-19 12:29:06.222: WARN/System.err(795):  
java.lang.IllegalStateException: Invalid BundleContext.
11-19 12:29:06.222: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework.BundleContextImpl.checkValidity(BundleContextImpl.java:393)
11-19 12:29:06.232: WARN/System.err(795):     at  
org 
.apache 
.felix.framework.BundleContextImpl.getBundle(BundleContextImpl.java:92)
11-19 12:29:06.232: WARN/System.err(795):     at  
org.apache.felix.ipojo.IPojoContext.getBundle(IPojoContext.java:202)
11-19 12:29:06.232: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency 
.DependencyHandler.__setSpecification(DependencyHandler.java:294)
11-19 12:29:06.232: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.setSpecification(DependencyHandler.java)
11-19 12:29:06.232: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.__checkDependency(DependencyHandler.java: 
202)
11-19 12:29:06.232: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.checkDependency(DependencyHandler.java)
11-19 12:29:06.232: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.__configure(DependencyHandler.java:426)
11-19 12:29:06.242: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers.dependency.DependencyHandler.configure(DependencyHandler.java)
11-19 12:29:06.254: WARN/System.err(795):     at  
org.apache.felix.ipojo.HandlerManager.init(HandlerManager.java:73)
11-19 12:29:06.254: WARN/System.err(795):     at  
org.apache.felix.ipojo.InstanceManager.configure(InstanceManager.java: 
183)
11-19 12:29:06.254: WARN/System.err(795):     at  
org 
.apache 
.felix.ipojo.ComponentFactory.createInstance(ComponentFactory.java:154)
11-19 12:29:06.254: WARN/System.err(795):     at  
org 
.apache 
.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:298)
11-19 12:29:06.262: WARN/System.err(795):     at  
org 
.apache 
.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:235)
11-19 12:29:06.262: WARN/System.err(795):     at  
org.apache.felix.ipojo.InstanceCreator 
$ManagedInstance.create(InstanceCreator.java:360)
11-19 12:29:06.262: WARN/System.err(795):     at  
org 
.apache.felix.ipojo.InstanceCreator.addInstance(InstanceCreator.java:89)
11-19 12:29:06.262: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.parse(Extender.java:269)
11-19 12:29:06.262: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.startManagementFor(Extender.java:208)
11-19 12:29:06.271: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.access$600(Extender.java:52)
11-19 12:29:06.271: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender$CreatorThread.run(Extender.java:669)
11-19 12:29:06.271: WARN/System.err(795):     at  
java.lang.Thread.run(Thread.java:1096)
11-19 12:29:06.271: WARN/System.err(795): [ERROR]  
de.mnsoft.mapprovider.gmapsimpl.MapProviderServiceImpl : Invalid  
BundleContext.
11-19 12:29:06.282: WARN/System.err(795): [ERROR] iPOJO Instance  
Creator : A matching factory was found for  
{instance 
.name=de.mnsoft.mapprovider.gmapsimpl.MapProviderServiceImpl-0,  
component=de.mnsoft.mapprovider.gmapsimpl.MapProviderServiceImpl}, but  
the instantiation failed : The configuration is not correct for the  
type de.mnsoft.mapprovider.gmapsimpl.MapProviderServiceImpl : Invalid  
BundleContext.
11-19 12:29:14.122: WARN/System.err(795):  
java.util.ConcurrentModificationException
11-19 12:29:14.132: WARN/System.err(795):     at java.util.HashMap 
$HashIterator.nextEntry(HashMap.java:778)
11-19 12:29:14.132: WARN/System.err(795):     at java.util.HashMap 
$KeyIterator.next(HashMap.java:805)
11-19 12:29:14.132: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo.InstanceCreator.removeInstancesFromBundle(InstanceCreator.java: 
117)
11-19 12:29:14.142: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.closeManagementFor(Extender.java:147)
11-19 12:29:14.142: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.bundleChanged(Extender.java:129)
11-19 12:29:14.152: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework 
.util 
.EventDispatcher.invokeBundleListenerCallback(EventDispatcher.java:800)
11-19 12:29:14.152: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework 
.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:728)
11-19 12:29:14.152: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework.util.EventDispatcher.fireBundleEvent(EventDispatcher.java: 
610)
11-19 12:29:14.152: WARN/System.err(795):     at  
org.apache.felix.framework.Felix.fireBundleEvent(Felix.java:3576)
11-19 12:29:14.152: WARN/System.err(795):     at  
org.apache.felix.framework.Felix.stopBundle(Felix.java:2061)
11-19 12:29:14.162: WARN/System.err(795):     at  
org.apache.felix.framework.Felix.updateBundle(Felix.java:1817)
11-19 12:29:14.162: WARN/System.err(795):     at  
org.apache.felix.framework.BundleImpl.update(BundleImpl.java:933)
11-19 12:29:14.162: WARN/System.err(795):     at  
org 
.apache 
.felix 
.fileinstall.internal.DirectoryWatcher.update(DirectoryWatcher.java:947)
11-19 12:29:14.162: WARN/System.err(795):     at  
org 
.apache 
.felix 
.fileinstall.internal.DirectoryWatcher.update(DirectoryWatcher.java:751)
11-19 12:29:14.172: WARN/System.err(795):     at  
org 
.apache 
.felix 
.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java: 
383)
11-19 12:29:14.172: WARN/System.err(795):     at  
org 
.apache 
.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java: 
206)
11-19 12:29:14.691: WARN/System.err(795): [ERROR]  
de 
.mnsoft 
.mapserviceviewer.appstarter.MapServiceViewerAppStarterServiceImpl :  
Invalid BundleContext.
11-19 12:29:14.701: WARN/System.err(795):  
java.lang.IllegalStateException: Invalid BundleContext.
11-19 12:29:14.701: WARN/System.err(795):     at  
org 
.apache 
.felix 
.framework.BundleContextImpl.checkValidity(BundleContextImpl.java:393)
11-19 12:29:14.701: WARN/System.err(795):     at  
org 
.apache 
.felix.framework.BundleContextImpl.getBundle(BundleContextImpl.java:92)
11-19 12:29:14.711: WARN/System.err(795):     at  
org.apache.felix.ipojo.IPojoContext.getBundle(IPojoContext.java:202)
11-19 12:29:14.721: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency 
.DependencyHandler.__setSpecification(DependencyHandler.java:294)
11-19 12:29:14.721: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.setSpecification(DependencyHandler.java)
11-19 12:29:14.721: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.__checkDependency(DependencyHandler.java: 
202)
11-19 12:29:14.721: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.checkDependency(DependencyHandler.java)
11-19 12:29:14.721: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers 
.dependency.DependencyHandler.__configure(DependencyHandler.java:426)
11-19 12:29:14.731: WARN/System.err(795):     at  
org 
.apache 
.felix 
.ipojo 
.handlers.dependency.DependencyHandler.configure(DependencyHandler.java)
11-19 12:29:14.731: WARN/System.err(795):     at  
org.apache.felix.ipojo.HandlerManager.init(HandlerManager.java:73)
11-19 12:29:14.761: WARN/System.err(795):     at  
org.apache.felix.ipojo.InstanceManager.configure(InstanceManager.java: 
183)
11-19 12:29:14.761: WARN/System.err(795):     at  
org 
.apache 
.felix.ipojo.ComponentFactory.createInstance(ComponentFactory.java:154)
11-19 12:29:14.761: WARN/System.err(795):     at  
org 
.apache 
.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:298)
11-19 12:29:14.771: WARN/System.err(795):     at  
org 
.apache 
.felix.ipojo.IPojoFactory.createComponentInstance(IPojoFactory.java:235)
11-19 12:29:14.771: WARN/System.err(795):     at  
org.apache.felix.ipojo.InstanceCreator 
$ManagedInstance.create(InstanceCreator.java:360)
11-19 12:29:14.771: WARN/System.err(795):     at  
org 
.apache.felix.ipojo.InstanceCreator.addInstance(InstanceCreator.java:89)
11-19 12:29:14.771: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.parse(Extender.java:269)
11-19 12:29:14.771: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.startManagementFor(Extender.java:208)
11-19 12:29:14.781: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender.access$600(Extender.java:52)
11-19 12:29:14.781: WARN/System.err(795):     at  
org.apache.felix.ipojo.Extender$CreatorThread.run(Extender.java:669)
11-19 12:29:14.791: WARN/System.err(795):     at  
java.lang.Thread.run(Thread.java:1096)
11-19 12:29:14.791: WARN/System.err(795): [ERROR]  
de 
.mnsoft 
.mapserviceviewer.appstarter.MapServiceViewerAppStarterServiceImpl :  
Invalid BundleContext.
11-19 12:29:14.811: WARN/System.err(795): [ERROR] iPOJO Instance  
Creator : A matching factory was found for  
{instance 
.name 
= 
de 
.mnsoft 
.mapserviceviewer.appstarter.MapServiceViewerAppStarterServiceImpl-0,  
component 
= 
de 
.mnsoft 
.mapserviceviewer.appstarter.MapServiceViewerAppStarterServiceImpl},  
but the instantiation failed : The configuration is not correct for  
the type  
de 
.mnsoft 
.mapserviceviewer.appstarter.MapServiceViewerAppStarterServiceImpl :  
Invalid BundleContext.


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