Hi, It is maybe a typo but I saw "HelloW2orld" in the blueprint xml you posted. Is that only in your post?
<?xml version="1.0" encoding="UTF-8" standalone="no"?> <blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";> <bean id="helloWorld" class="org.damiox.test.bundle2.HelloW2orld" init-method="niam"> </bean> </blueprint> Regards, Michiel ----------------- http://www.codessentials.com - Your essential software, for free! Follow us at http://twitter.com/#!/Codessentials ________________________________ From: Damian Nardelli <[email protected]> To: [email protected]; Michiel Vermandel <[email protected]> Sent: Friday, November 30, 2012 3:24 PM Subject: Re: Getting a ClassNotFoundException when starting my bundle Hello, I just tried that but it didn't work: Manifest-Version: 1.0 Bundle-ManifestVersion: 2 Bundle-Name: Bundle2 Bundle-SymbolicName: Bundle2 Bundle-Version: 1.0.0.qualifier Import-Package: org.osgi.framework Export-Package: org.damiox.test.bundle2 Bundle-ClassPath: . Bundle-RequiredExecutionEnvironment: J2SE-1.5 Thanks in advance, Damian On Fri, Nov 30, 2012 at 5:37 AM, Michiel Vermandel <[email protected]> wrote: Hi, > >I think you need to export the package of your class. > >Your manifest should include something like: > >Export-Package: org.damiox.test.bundle2 > >regards, > >Michiel > > > > >----------------- >http://www.codessentials.com - Your essential software, for free! >Follow us at http://twitter.com/#!/Codessentials > > >________________________________ > From: Damian Nardelli <[email protected]> >To: [email protected] >Sent: Friday, November 30, 2012 4:37 AM >Subject: Getting a ClassNotFoundException when starting my bundle > > > >Hello guys, > > >I'm getting a ClassNotFoundException when trying to start an OSGI blueprint >bundle called "Bundle2" in JBOSS AS7 (jboss-as-7.2.0.Alpha1-SNAPSHOT): > > >00:21:27,444 DEBUG >[org.apache.aries.blueprint.container.BlueprintContainerImpl] (Blueprint >Extender: 2) Running blueprint container for bundle Bundle2 in state Unknown >00:21:27,444 INFO [org.jboss.osgi.framework] (MSC service thread 1-4) >JBOSGI011002: Bundle started: Bundle2:1.0.0.201211300021 >00:21:27,446 DEBUG >[org.apache.aries.blueprint.container.BlueprintEventDispatcher] (Blueprint >Extender: 2) Sending blueprint container event BlueprintEvent[type=CREATING] >for bundle Bundle2 >00:21:27,479 DEBUG >[org.apache.aries.blueprint.container.BlueprintContainerImpl] (Blueprint >Extender: 2) Tracking service references: [] >00:21:27,480 DEBUG >[org.apache.aries.blueprint.container.BlueprintContainerImpl] (Blueprint >Extender: 2) Instantiating components: [blueprintContainer, blueprintBundle, >blueprintBundleContext, blueprintConverter, helloWorld] >00:21:27,480 DEBUG [org.apache.aries.blueprint.di.AbstractRecipe] (Blueprint >Extender: 2) Unable to load class org.damiox.test.bundle2.HelloWorld from >recipe BeanRecipe[name='helloWorld'], trying to load a nested class >org.damiox.test.bundle2$HelloWorld >00:21:27,481 ERROR [org.apache.aries.blueprint.di.AbstractRecipe] (Blueprint >Extender: 2) Unable to load class org.damiox.test.bundle2.HelloWorld from >recipe BeanRecipe[name='helloWorld'] >00:21:27,481 WARN [org.apache.aries.blueprint.container.BeanRecipe] >(Blueprint Extender: 2) Object to be destroyed is not an instance of >UnwrapperedBeanHolder, type: null >00:21:27,482 ERROR >[org.apache.aries.blueprint.container.BlueprintContainerImpl] (Blueprint >Extender: 2) Unable to start blueprint container for bundle Bundle2: >org.osgi.service.blueprint.container.ComponentDefinitionException: Unable to >load class org.damiox.test.bundle2.HelloWorld from recipe >BeanRecipe[name='helloWorld'] >at >org.apache.aries.blueprint.di.AbstractRecipe.doLoadType(AbstractRecipe.java:195) >at >org.apache.aries.blueprint.di.AbstractRecipe.loadType(AbstractRecipe.java:161) >at >org.apache.aries.blueprint.container.BeanRecipe.loadClass(BeanRecipe.java:245) >at org.apache.aries.blueprint.container.BeanRecipe.getType(BeanRecipe.java:891) >at >org.apache.aries.blueprint.container.BeanRecipe.getInstance(BeanRecipe.java:319) >at >org.apache.aries.blueprint.container.BeanRecipe.internalCreate2(BeanRecipe.java:802) >at >org.apache.aries.blueprint.container.BeanRecipe.internalCreate(BeanRecipe.java:783) >at org.apache.aries.blueprint.di.AbstractRecipe$1.call(AbstractRecipe.java:79) >at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >[rt.jar:1.6.0_35] >at java.util.concurrent.FutureTask.run(FutureTask.java:138) [rt.jar:1.6.0_35] >at org.apache.aries.blueprint.di.AbstractRecipe.create(AbstractRecipe.java:88) >at >org.apache.aries.blueprint.container.BlueprintRepository.createInstances(BlueprintRepository.java:245) >at >org.apache.aries.blueprint.container.BlueprintRepository.createAll(BlueprintRepository.java:183) >at >org.apache.aries.blueprint.container.BlueprintContainerImpl.instantiateEagerComponents(BlueprintContainerImpl.java:648) >at >org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:340) >at >org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:242) >at >org.apache.aries.blueprint.utils.threading.impl.DiscardableRunnable.run(DiscardableRunnable.java:48) >at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:441) >[rt.jar:1.6.0_35] >at java.util.concurrent.FutureTask$Sync.innerRun(FutureTask.java:303) >[rt.jar:1.6.0_35] >at java.util.concurrent.FutureTask.run(FutureTask.java:138) [rt.jar:1.6.0_35] >at >java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.access$301(ScheduledThreadPoolExecutor.java:98) > [rt.jar:1.6.0_35] >at >java.util.concurrent.ScheduledThreadPoolExecutor$ScheduledFutureTask.run(ScheduledThreadPoolExecutor.java:206) > [rt.jar:1.6.0_35] >at >java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) > [rt.jar:1.6.0_35] >at >java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) > [rt.jar:1.6.0_35] >at java.lang.Thread.run(Thread.java:662) [rt.jar:1.6.0_35] >Caused by: java.lang.ClassNotFoundException: >org.damiox.test.bundle2.HelloWorld from [Module "deployment.Bundle2.jar:main" >from Service Module Loader] >at org.jboss.modules.ModuleClassLoader.findClass(ModuleClassLoader.java:190) >[jboss-modules.jar:1.1.3.GA] >at >org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) > [jboss-modules.jar:1.1.3.GA] >at >org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) > [jboss-modules.jar:1.1.3.GA] >at >org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) > [jboss-modules.jar:1.1.3.GA] >at >org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:132) > [jboss-modules.jar:1.1.3.GA] >at >org.jboss.osgi.framework.internal.HostBundleRevision.loadClass(HostBundleRevision.java:121) > [jbosgi-framework-core-2.0.1.Final.jar:2.0.1.Final] >at >org.jboss.osgi.framework.internal.AbstractBundleState.loadClass(AbstractBundleState.java:444) > [jbosgi-framework-core-2.0.1.Final.jar:2.0.1.Final] >at >org.jboss.osgi.framework.internal.HostBundleState.loadClass(HostBundleState.java:102) > [jbosgi-framework-core-2.0.1.Final.jar:2.0.1.Final] >at >org.apache.aries.blueprint.container.BlueprintContainerImpl.loadClass(BlueprintContainerImpl.java:388) >at >org.apache.aries.blueprint.container.BlueprintRepository.loadClass(BlueprintRepository.java:410) >at org.apache.aries.blueprint.container.GenericType.parse(GenericType.java:113) >at >org.apache.aries.blueprint.di.AbstractRecipe.doLoadType(AbstractRecipe.java:168) >... 24 more > > > > >"Bundle2" is a very simple bundle that I developed just to analyze how OSGI >blueprint works. This bundle contains only 1 class: >org.damiox.test.bundle2.HelloWorld. >The blueprint xml file (OSGI-INF/blueprint/config.xml) is detailed below: > > ><?xml version="1.0" encoding="UTF-8" standalone="no"?> ><blueprint xmlns="http://www.osgi.org/xmlns/blueprint/v1.0.0";> ><bean id="helloWorld" class="org.damiox.test.bundle2.HelloW2orld" >init-method="niam"> ></bean> ></blueprint> > > >And the MANIFEST.MF is the following: > > >Manifest-Version: 1.0 >Bundle-ManifestVersion: 2 >Bundle-Name: Bundle2 >Bundle-SymbolicName: Bundle2 >Bundle-Version: 1.0.0.qualifier >Import-Package: org.osgi.framework >Bundle-ClassPath: . >Bundle-RequiredExecutionEnvironment: J2SE-1.5 > > >I'm running the JBoss Server through Eclipse Juno and starting my bundle from >there. >Why is it failing? This is driving me nuts :) > > >Regards >Damian > > > >
