Hi;
We are using latest Felix trunk framework + framework.security, and we are
trying to use cobertura 1.9.4.1 for code coverage purpose.
After having instrumented our bundles, we start Felix by providing
cobertura.jar in the classpath, and we also configure our framework
with the following boot delegation parameter:
org.osgi.framework.bootdelegation=net.sourceforge.cobertura.*
But it seems that cobertura classes can't be loaded at runtime from boot
delegation, and we get this exception at startup:
java.lang.NoClassDefFoundError:
net/sourceforge/cobertura/coveragedata/HasBeenInstrumented
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.apache.felix.framework.ModuleImpl$ModuleClassLoader.findClass(ModuleImpl.java:1907)
at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:727)
at
org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at
org.apache.felix.framework.ModuleImpl.getClassByDelegation(ModuleImpl.java:645)
at org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1604)
at
org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:904)
at
com.alcatel.as.util.cl.BundleClassLoader.loadClass(BundleClassLoader.java:40)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
at
com.alcatel.as.proxylet.deployer.impl.PxletDeployerImpl.loadProxylets(PxletDeployerImpl.java:350)
at
com.alcatel.as.proxylet.deployer.impl.PxletDeployerImpl.applicationDiscovered(PxletDeployerImpl.java:264)
at
com.alcatel.as.proxylet.deployer.impl.PxletDeployerImpl.start(PxletDeployerImpl.java:106)
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.apache.felix.dependencymanager.ServiceImpl.invoke(ServiceImpl.java:484)
at
org.apache.felix.dependencymanager.ServiceImpl.activateService(ServiceImpl.java:441)
at
org.apache.felix.dependencymanager.ServiceImpl.access$000(ServiceImpl.java:44)
at
org.apache.felix.dependencymanager.ServiceImpl$1.run(ServiceImpl.java:113)
at
org.apache.felix.dependencymanager.SerialExecutor$1.run(SerialExecutor.java:47)
at
org.apache.felix.dependencymanager.SerialExecutor.scheduleNext(SerialExecutor.java:84)
at
org.apache.felix.dependencymanager.SerialExecutor.execute(SerialExecutor.java:68)
at
org.apache.felix.dependencymanager.ServiceImpl.calculateStateChanges(ServiceImpl.java:147)
at
org.apache.felix.dependencymanager.ServiceImpl.dependencyAvailable(ServiceImpl.java:205)
at
org.apache.felix.dependencymanager.ServiceDependency.addedService(ServiceDependency.java:343)
at
org.apache.felix.dependencymanager.ServiceTracker$Tracked.trackAdding(ServiceTracker.java:1052)
at
org.apache.felix.dependencymanager.ServiceTracker$Tracked.track(ServiceTracker.java:999)
at
org.apache.felix.dependencymanager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:932)
at
org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:871)
at
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:733)
at
org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
at
org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3735)
at org.apache.felix.framework.Felix.access$000(Felix.java:80)
at org.apache.felix.framework.Felix$2.serviceChanged(Felix.java:722)
at
org.apache.felix.framework.ServiceRegistry.registerService(ServiceRegistry.java:107)
at org.apache.felix.framework.Felix.registerService(Felix.java:2847)
at
org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:251)
at
org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:229)
at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin$Conf.update(OsgiConfigurationAdmin.java:276)
at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin$Conf.update(OsgiConfigurationAdmin.java:244)
at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin$Conf.access$000(OsgiConfigurationAdmin.java:191)
at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin.configure(OsgiConfigurationAdmin.java:136)
at
com.alcatel.as.service.config.impl.fc.FastCacheConfig.init2(FastCacheConfig.java:280)
at
com.alcatel.as.service.config.impl.fc.FastCacheConfig.proxyAppPropertiesUpdated(FastCacheConfig.java:311)
at
com.nextenso.mgmt.reporter.ProxyAppReporter$FastCacheListeningThread.run(ProxyAppReporter.java:180)
Caused by: java.lang.ClassNotFoundException:
net.sourceforge.cobertura.coveragedata.HasBeenInstrumented not found by
HttpProxyletBasicProxy [2]
at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:787)
at
org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71)
at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768)
at java.lang.ClassLoader.loadClass(ClassLoader.java:248)
... 50 more
So, I have checked if the ModuleImpl.findClassOrResourceByDelegation()
method correctly enters in the "if (shouldBootDelegate(pkgName)" statement,
line 694, and this is the case.
However, when loading the class
net.sourceforge.cobertura.coveragedata.HasBeenInstrumented from the bdcl
classloader, then we get the following exception in ModuleImpl, line 698:
2011-01-06 17:19:20,857 Stdout ERROR stderr -
java.lang.ClassNotFoundException:
net.sourceforge.cobertura.coveragedata.HasBeenInstrumented
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
java.lang.ClassLoader.findClass(ClassLoader.java:359)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
java.lang.ClassLoader.loadClass(ClassLoader.java:307)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
java.lang.ClassLoader.loadClass(ClassLoader.java:248)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:698)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
java.lang.ClassLoader.loadClass(ClassLoader.java:248)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
java.lang.ClassLoader.defineClass1(Native Method)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
java.lang.ClassLoader.defineClassCond(ClassLoader.java:632)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
java.lang.ClassLoader.defineClass(ClassLoader.java:616)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.findClass(ModuleImpl.java:1907)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl.findClassOrResourceByDelegation(ModuleImpl.java:727)
2011-01-06 17:19:20,880 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl.access$400(ModuleImpl.java:71)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl$ModuleClassLoader.loadClass(ModuleImpl.java:1768)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
java.lang.ClassLoader.loadClass(ClassLoader.java:248)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
org.apache.felix.framework.ModuleImpl.getClassByDelegation(ModuleImpl.java:645)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
org.apache.felix.framework.Felix.loadBundleClass(Felix.java:1604)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
org.apache.felix.framework.BundleImpl.loadClass(BundleImpl.java:904)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
com.alcatel.as.util.cl.BundleClassLoader.loadClass(BundleClassLoader.java:40)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
java.lang.ClassLoader.loadClass(ClassLoader.java:248)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
com.alcatel.as.proxylet.deployer.impl.PxletDeployerImpl.loadProxylets(PxletDeployerImpl.java:350)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
com.alcatel.as.proxylet.deployer.impl.PxletDeployerImpl.applicationDiscovered(PxletDeployerImpl.java:264)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
com.alcatel.as.proxylet.deployer.impl.PxletDeployerImpl.start(PxletDeployerImpl.java:106)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
2011-01-06 17:19:20,881 Stdout ERROR stderr - at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
2011-01-06 17:19:20,884 Stdout ERROR stderr - at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
2011-01-06 17:19:20,884 Stdout ERROR stderr - at
java.lang.reflect.Method.invoke(Method.java:597)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceImpl.invoke(ServiceImpl.java:484)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceImpl.activateService(ServiceImpl.java:441)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceImpl.access$000(ServiceImpl.java:44)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceImpl$1.run(ServiceImpl.java:113)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.SerialExecutor$1.run(SerialExecutor.java:47)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.SerialExecutor.scheduleNext(SerialExecutor.java:84)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.SerialExecutor.execute(SerialExecutor.java:68)
2011-01-06 17:19:20,885 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceImpl.calculateStateChanges(ServiceImpl.java:147)
2011-01-06 17:19:20,886 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceImpl.dependencyAvailable(ServiceImpl.java:205)
2011-01-06 17:19:20,886 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceDependency.addedService(ServiceDependency.java:343)
2011-01-06 17:19:20,886 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceTracker$Tracked.trackAdding(ServiceTracker.java:1052)
2011-01-06 17:19:20,886 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceTracker$Tracked.track(ServiceTracker.java:999)
2011-01-06 17:19:20,886 Stdout ERROR stderr - at
org.apache.felix.dependencymanager.ServiceTracker$Tracked.serviceChanged(ServiceTracker.java:932)
2011-01-06 17:19:20,886 Stdout ERROR stderr - at
org.apache.felix.framework.util.EventDispatcher.invokeServiceListenerCallback(EventDispatcher.java:871)
2011-01-06 17:19:20,887 Stdout ERROR stderr - at
org.apache.felix.framework.util.EventDispatcher.fireEventImmediately(EventDispatcher.java:733)
2011-01-06 17:19:20,887 Stdout ERROR stderr - at
org.apache.felix.framework.util.EventDispatcher.fireServiceEvent(EventDispatcher.java:662)
2011-01-06 17:19:20,887 Stdout ERROR stderr - at
org.apache.felix.framework.Felix.fireServiceEvent(Felix.java:3735)
2011-01-06 17:19:20,887 Stdout ERROR stderr - at
org.apache.felix.framework.Felix.access$000(Felix.java:80)
2011-01-06 17:19:20,888 Stdout ERROR stderr - at
org.apache.felix.framework.Felix$2.serviceChanged(Felix.java:722)
2011-01-06 17:19:20,888 Stdout ERROR stderr - at
org.apache.felix.framework.ServiceRegistry.registerService(ServiceRegistry.java:107)
2011-01-06 17:19:20,888 Stdout ERROR stderr - at
org.apache.felix.framework.Felix.registerService(Felix.java:2847)
2011-01-06 17:19:20,888 Stdout ERROR stderr - at
org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:251)
2011-01-06 17:19:20,889 Stdout ERROR stderr - at
org.apache.felix.framework.BundleContextImpl.registerService(BundleContextImpl.java:229)
2011-01-06 17:19:20,889 Stdout ERROR stderr - at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin$Conf.update(OsgiConfigurationAdmin.java:276)
2011-01-06 17:19:20,890 Stdout ERROR stderr - at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin$Conf.update(OsgiConfigurationAdmin.java:244)
2011-01-06 17:19:20,891 Stdout ERROR stderr - at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin$Conf.access$000(OsgiConfigurationAdmin.java:191)
2011-01-06 17:19:20,892 Stdout ERROR stderr - at
com.alcatel.as.service.config.impl.fc.OsgiConfigurationAdmin.configure(OsgiConfigurationAdmin.java:136)
2011-01-06 17:19:20,892 Stdout ERROR stderr - at
com.alcatel.as.service.config.impl.fc.FastCacheConfig.init2(FastCacheConfig.java:280)
2011-01-06 17:19:20,892 Stdout ERROR stderr - at
com.alcatel.as.service.config.impl.fc.FastCacheConfig.proxyAppPropertiesUpdated(FastCacheConfig.java:311)
2011-01-06 17:19:20,893 Stdout ERROR stderr - at
com.nextenso.mgmt.reporter.ProxyAppReporter$FastCacheListeningThread.run(ProxyAppReporter.java:180)
Any idea about this probleme ?
Thanks.
/pierre
