Hello guys, My issue was related to the build.properties file which is being used by Eclipse PDE. It was not related to Apache Aries at all. More information can be found in https://community.jboss.org/message/779666#779666
Thanks for your support, Damian Nardelli On Fri, Nov 30, 2012 at 1:07 PM, Damian Nardelli <[email protected]> wrote: > Hello Michiel, > > Thanks for your quick support. Unfortunately, that was a typo in my post > :( > I checked my config again and it's the following: > > <?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.HelloWorld" > init-method="niam"> > </bean> > </blueprint> > > Please remember that I'm running this example through Eclipse. I think > that shouldn't be an issue as I was able to run another bundle with an > Activator... > At this point, I'm trying to use Blueprint as Spring. I think the above > blueprint config xml file should create an object instance of type > "HelloWorld", is that right? > > Thanks, > Damian > > > On Fri, Nov 30, 2012 at 11:55 AM, Michiel Vermandel <[email protected]>wrote: > >> 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 <http://1.1.3.ga/>] >> at >> org.jboss.modules.ConcurrentClassLoader.performLoadClassUnchecked(ConcurrentClassLoader.java:468) >> [jboss-modules.jar:1.1.3.GA <http://1.1.3.ga/>] >> at >> org.jboss.modules.ConcurrentClassLoader.performLoadClassChecked(ConcurrentClassLoader.java:456) >> [jboss-modules.jar:1.1.3.GA <http://1.1.3.ga/>] >> at >> org.jboss.modules.ConcurrentClassLoader.performLoadClass(ConcurrentClassLoader.java:398) >> [jboss-modules.jar:1.1.3.GA <http://1.1.3.ga/>] >> at >> org.jboss.modules.ConcurrentClassLoader.loadClass(ConcurrentClassLoader.java:132) >> [jboss-modules.jar:1.1.3.GA <http://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 >> >> >> >> >> >> >> >
