Re: Java 6 support broken in Karaf 3.0.x
I meant 3.0.8. By the way, I just created the Jira for the tracking. Regards JB On 07/07/2016 05:45 AM, Jean-Baptiste Onofré wrote: Hi It seems to be related to Felix FileInstall update which doesn't support Java 6 anymore. The only workaround is to downgrade to previous FileInstall. I will do it for 3.0.7. Thanks, Regards JB On 07/06/2016 11:20 PM, Krzysztof Sobkowiak wrote: Hi According to http://karaf.apache.org/download.html Karaf 3.0.x supports Java 6. I tried to start it with 1.6.0_45 and got following error while starting the container java.lang.UnsupportedClassVersionError: org/apache/felix/fileinstall/internal/FileInstall : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.apache.felix.framework.BundleWiringImpl.getClassByDelegation(BundleWiringImpl.java:1374) at org.apache.felix.framework.Felix.createBundleActivator(Felix.java:4329) at org.apache.felix.framework.Felix.activateBundle(Felix.java:2141) at org.apache.felix.framework.Felix.startBundle(Felix.java:2064) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1291) at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304) at java.lang.Thread.run(Thread.java:662) [FelixStartLevel] ERROR org.apache.aries.blueprint.container.BlueprintContainerImpl - Unable to start blueprint container for bundle org.apache.aries.blueprint.cm/1.0.8 java.lang.NoClassDefFoundError: java/lang/AutoCloseable at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.createSchema(NamespaceHandlerRegistryImpl.java:603) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.doGetSchema(NamespaceHandlerRegistryImpl.java:458) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.getSchema(NamespaceHandlerRegistryImpl.java:443) at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:343) at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:276) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:300) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:269) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:265) at org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:255) at org.apache.aries.blueprint.container.BlueprintExtender.addingBundle(BlueprintExtender.java:218) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:487) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:433) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackAdding(BundleHookBundleTracker.java:749) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackInitial(BundleHookBundleTracker.java:674) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker.open(BundleHookBundleTracker.java:159) at org.apache.aries.util.tracker.RecursiveBundleTracker.open(RecursiveBundleTracker.java:106) at org.apache.aries.blueprint.container.BlueprintExtender$2.serviceFound(BlueprintExtender.java:119) at org.apache.aries.util.tracker.SingleServiceTracker.update(SingleServiceTracker.java:174) at
Re: Java 6 support broken in Karaf 3.0.x
Hi It seems to be related to Felix FileInstall update which doesn't support Java 6 anymore. The only workaround is to downgrade to previous FileInstall. I will do it for 3.0.7. Thanks, Regards JB On 07/06/2016 11:20 PM, Krzysztof Sobkowiak wrote: Hi According to http://karaf.apache.org/download.html Karaf 3.0.x supports Java 6. I tried to start it with 1.6.0_45 and got following error while starting the container java.lang.UnsupportedClassVersionError: org/apache/felix/fileinstall/internal/FileInstall : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.apache.felix.framework.BundleWiringImpl.getClassByDelegation(BundleWiringImpl.java:1374) at org.apache.felix.framework.Felix.createBundleActivator(Felix.java:4329) at org.apache.felix.framework.Felix.activateBundle(Felix.java:2141) at org.apache.felix.framework.Felix.startBundle(Felix.java:2064) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1291) at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304) at java.lang.Thread.run(Thread.java:662) [FelixStartLevel] ERROR org.apache.aries.blueprint.container.BlueprintContainerImpl - Unable to start blueprint container for bundle org.apache.aries.blueprint.cm/1.0.8 java.lang.NoClassDefFoundError: java/lang/AutoCloseable at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.createSchema(NamespaceHandlerRegistryImpl.java:603) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.doGetSchema(NamespaceHandlerRegistryImpl.java:458) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.getSchema(NamespaceHandlerRegistryImpl.java:443) at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:343) at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:276) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:300) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:269) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:265) at org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:255) at org.apache.aries.blueprint.container.BlueprintExtender.addingBundle(BlueprintExtender.java:218) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:487) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:433) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackAdding(BundleHookBundleTracker.java:749) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackInitial(BundleHookBundleTracker.java:674) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker.open(BundleHookBundleTracker.java:159) at org.apache.aries.util.tracker.RecursiveBundleTracker.open(RecursiveBundleTracker.java:106) at org.apache.aries.blueprint.container.BlueprintExtender$2.serviceFound(BlueprintExtender.java:119) at org.apache.aries.util.tracker.SingleServiceTracker.update(SingleServiceTracker.java:174) at org.apache.aries.util.tracker.SingleServiceTracker.findMatchingReference(SingleServiceTracker.java:132) at
Re: Java 6 support broken in Karaf 3.0.x
This problem happens since 3.0.6. On 06.07.2016 23:20, Krzysztof Sobkowiak wrote: > Hi > > According to http://karaf.apache.org/download.html Karaf 3.0.x supports Java > 6. I tried to start it with 1.6.0_45 and got following error while starting > the container > > java.lang.UnsupportedClassVersionError: > org/apache/felix/fileinstall/internal/FileInstall : Unsupported major.minor > version 51.0 > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) > at java.lang.ClassLoader.defineClass(ClassLoader.java:615) > at > org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) > at > org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) > at > org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) > at > org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > at > org.apache.felix.framework.BundleWiringImpl.getClassByDelegation(BundleWiringImpl.java:1374) > at org.apache.felix.framework.Felix.createBundleActivator(Felix.java:4329) > at org.apache.felix.framework.Felix.activateBundle(Felix.java:2141) > at org.apache.felix.framework.Felix.startBundle(Felix.java:2064) > at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1291) > at > org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304) > at java.lang.Thread.run(Thread.java:662) > [FelixStartLevel] ERROR > org.apache.aries.blueprint.container.BlueprintContainerImpl - Unable to start > blueprint container for bundle org.apache.aries.blueprint.cm/1.0.8 > java.lang.NoClassDefFoundError: java/lang/AutoCloseable > at java.lang.ClassLoader.defineClass1(Native Method) > at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) > at java.lang.ClassLoader.defineClass(ClassLoader.java:615) > at > org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) > at > org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) > at > org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) > at > org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) > at java.lang.ClassLoader.loadClass(ClassLoader.java:247) > at > org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.createSchema(NamespaceHandlerRegistryImpl.java:603) > at > org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.doGetSchema(NamespaceHandlerRegistryImpl.java:458) > at > org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.getSchema(NamespaceHandlerRegistryImpl.java:443) > at > org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:343) > at > org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:276) > at > org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:300) > at > org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:269) > at > org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:265) > at > org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:255) > at > org.apache.aries.blueprint.container.BlueprintExtender.addingBundle(BlueprintExtender.java:218) > at > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:487) > at > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:433) > at > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackAdding(BundleHookBundleTracker.java:749) > at > org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackInitial(BundleHookBundleTracker.java:674) > at > org.apache.aries.util.tracker.hook.BundleHookBundleTracker.open(BundleHookBundleTracker.java:159) > at > org.apache.aries.util.tracker.RecursiveBundleTracker.open(RecursiveBundleTracker.java:106) > at > org.apache.aries.blueprint.container.BlueprintExtender$2.serviceFound(BlueprintExtender.java:119) > at > org.apache.aries.util.tracker.SingleServiceTracker.update(SingleServiceTracker.java:174) > at > org.apache.aries.util.tracker.SingleServiceTracker.findMatchingReference(SingleServiceTracker.java:132) > at > org.apache.aries.util.tracker.SingleServiceTracker.open(SingleServiceTracker.java:100) > at >
Java 6 support broken in Karaf 3.0.x
Hi According to http://karaf.apache.org/download.html Karaf 3.0.x supports Java 6. I tried to start it with 1.6.0_45 and got following error while starting the container java.lang.UnsupportedClassVersionError: org/apache/felix/fileinstall/internal/FileInstall : Unsupported major.minor version 51.0 at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.apache.felix.framework.BundleWiringImpl.getClassByDelegation(BundleWiringImpl.java:1374) at org.apache.felix.framework.Felix.createBundleActivator(Felix.java:4329) at org.apache.felix.framework.Felix.activateBundle(Felix.java:2141) at org.apache.felix.framework.Felix.startBundle(Felix.java:2064) at org.apache.felix.framework.Felix.setActiveStartLevel(Felix.java:1291) at org.apache.felix.framework.FrameworkStartLevelImpl.run(FrameworkStartLevelImpl.java:304) at java.lang.Thread.run(Thread.java:662) [FelixStartLevel] ERROR org.apache.aries.blueprint.container.BlueprintContainerImpl - Unable to start blueprint container for bundle org.apache.aries.blueprint.cm/1.0.8 java.lang.NoClassDefFoundError: java/lang/AutoCloseable at java.lang.ClassLoader.defineClass1(Native Method) at java.lang.ClassLoader.defineClassCond(ClassLoader.java:631) at java.lang.ClassLoader.defineClass(ClassLoader.java:615) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.findClass(BundleWiringImpl.java:2279) at org.apache.felix.framework.BundleWiringImpl.findClassOrResourceByDelegation(BundleWiringImpl.java:1501) at org.apache.felix.framework.BundleWiringImpl.access$400(BundleWiringImpl.java:75) at org.apache.felix.framework.BundleWiringImpl$BundleClassLoader.loadClass(BundleWiringImpl.java:1955) at java.lang.ClassLoader.loadClass(ClassLoader.java:247) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.createSchema(NamespaceHandlerRegistryImpl.java:603) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.doGetSchema(NamespaceHandlerRegistryImpl.java:458) at org.apache.aries.blueprint.namespace.NamespaceHandlerRegistryImpl$NamespaceHandlerSetImpl.getSchema(NamespaceHandlerRegistryImpl.java:443) at org.apache.aries.blueprint.container.BlueprintContainerImpl.doRun(BlueprintContainerImpl.java:343) at org.apache.aries.blueprint.container.BlueprintContainerImpl.run(BlueprintContainerImpl.java:276) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:300) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:269) at org.apache.aries.blueprint.container.BlueprintExtender.createContainer(BlueprintExtender.java:265) at org.apache.aries.blueprint.container.BlueprintExtender.modifiedBundle(BlueprintExtender.java:255) at org.apache.aries.blueprint.container.BlueprintExtender.addingBundle(BlueprintExtender.java:218) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:487) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$Tracked.customizerAdding(BundleHookBundleTracker.java:433) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackAdding(BundleHookBundleTracker.java:749) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker$AbstractTracked.trackInitial(BundleHookBundleTracker.java:674) at org.apache.aries.util.tracker.hook.BundleHookBundleTracker.open(BundleHookBundleTracker.java:159) at org.apache.aries.util.tracker.RecursiveBundleTracker.open(RecursiveBundleTracker.java:106) at org.apache.aries.blueprint.container.BlueprintExtender$2.serviceFound(BlueprintExtender.java:119) at org.apache.aries.util.tracker.SingleServiceTracker.update(SingleServiceTracker.java:174) at org.apache.aries.util.tracker.SingleServiceTracker.findMatchingReference(SingleServiceTracker.java:132) at org.apache.aries.util.tracker.SingleServiceTracker.open(SingleServiceTracker.java:100) at org.apache.aries.blueprint.container.BlueprintExtender.start(BlueprintExtender.java:137) at org.apache.felix.framework.util.SecureAction.startActivator(SecureAction.java:645) at org.apache.felix.framework.Felix.activateBundle(Felix.java:2146) at
