Hi Ivanhoe, I fixed the problem that Zoe and I could see on her system, which is an incomplete JNDI bundle. So there should be hope again of getting the blog sample running from a fresh checkout ;)
Regards, Valentin On 14 May 2010, at 16:45, zoe slattery wrote: > Hi Ivanhoe - I just cleared my Maven repo, checked out and rebuilt Aries, ran > the blog sample and it failed. Thanks for highlighting this - it is not > something you are doing wrong. We'll fix it. > > Zoe >> Hi Lin/Jeremy. >> >> Ok I understand that the empty files should not pose a problem. >> >> However I am still not able to run the blog sample. >> I tried your (Jeremy) suggestions. >> >> I removed the org.apache.aries bundles from my local .m2 repository, and >> then built again (mvn -fn clean install). >> I then tried the sample again but with the same results. >> >> My envirionment >> >> Ubuntu >> jre1.6 >> I checked out Aries trunk (my eclipse svn-plugin reports revision 944137) >> using the eclipse m2 plugin >> >> So I am not sure why I am getting different results than you guys. I will >> try at home as well. There I have an old windows setup. >> >> Ivanhoe >> >> >> On Fri, May 14, 2010 at 3:30 PM, Lin Sun <[email protected] >> <mailto:[email protected]>> wrote: >> >> Hi Ivanhoe, I'd agree with Jeremy that these empty files should not >> get you the CNFE you hit. In ARIES-272, we switched to use the >> RecursiveBundleTracker instead to better keep track of bundle events. >> >> Anyway, let us know if you still hit this prob and how we can recreate >> it (with which revision). >> >> Thanks >> >> Lin >> >> On Fri, May 14, 2010 at 5:40 AM, Ivanhoe Abrahams >> <[email protected] <mailto:[email protected]>> wrote: >> > Thank you very much >> > >> > Will try your suggestions. >> > >> > Ivanhoe >> > >> > On Fri, May 14, 2010 at 11:30 AM, Jeremy Hughes >> <[email protected] <mailto:[email protected]>> wrote: >> >> >> >> Hi, it looks like r941776 should have deleted those .java files >> >> instead of clearing them out to 0 bytes. However, this isn't >> causing >> >> the NoClassDefFoundError. I feel you are getting that because the >> >> level of the BlueprintExtender class you are using is old. >> >> >> >> Either >> >> >> >> * your checkout of the blueprint module isn't at HEAD (unlikely >> since >> >> you said you had checked out the trunk) >> >> * the blueprint bundle in you local maven repo are out of date >> and you >> >> need to rebuild the blueprint module >> >> * the blueprint bundle in your >> trunk/samples/blog/blog-assembly/target >> >> is out of date compared with the one in your local maven repo >> and you >> >> need to mvn clean install the blog-assembly module. >> >> * none of the above :-) but I'm pretty certain the >> >> >> >> >> >> trunk/samples/blog/blog-assembly/target/org.apache.aries.blueprint-0.2-incubating-SNAPSHOT.jar >> >> you have doesn't contain the latest BlueprintExtender class. >> >> >> >> Cheers, >> >> Jeremy >> >> >> >> On 14 May 2010 09:54, Jeremy Hughes <[email protected] >> <mailto:[email protected]>> wrote: >> >> > Hi thanks for letting us know. I can see the file has been >> emptied out >> >> > along with some others, like you say in r941776 / ARIES-272. >> >> > >> >> > I'll fix. >> >> > >> >> > Thanks, >> >> > Jeremy >> >> > >> >> > On 14 May 2010 08:54, Ivanhoe Abrahams >> <[email protected] <mailto:[email protected]>> >> >> > wrote: >> >> >> Hi all, >> >> >> >> >> >> This is my first post to this mailing list, :-) >> >> >> >> >> >> I have checked out aries trunk, as explained on the website, >> and built >> >> >> it, >> >> >> everything went fine. >> >> >> However when i proceeded to build and run the blog sample >> app. I get >> >> >> the >> >> >> following error on start up, and consequently deploying the >> .eba as >> >> >> explaind does not do anything. >> >> >> >> >> >> Below is the exception when starting the osgi container. >> >> >> >> >> >> [Framework Event Dispatcher] DEBUG org.apache.aries.blueprint - >> >> >> FrameworkEvent ERROR >> >> >> org.osgi.framework.BundleException: Exception in >> >> >> >> org.apache.aries.blueprint.container.BlueprintExtender.start() of >> >> >> bundle >> >> >> org.apache.aries.blueprint. >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:805) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.start(BundleContextImpl.java:754) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.BundleHost.startWorker(BundleHost.java:352) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.AbstractBundle.resume(AbstractBundle.java:370) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.Framework.resumeBundle(Framework.java:1068) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.StartLevelManager.resumeBundles(StartLevelManager.java:557) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.StartLevelManager.incFWSL(StartLevelManager.java:464) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.StartLevelManager.doSetStartLevel(StartLevelManager.java:248) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.StartLevelManager.dispatchEvent(StartLevelManager.java:445) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.eventmgr.EventManager.dispatchEvent(EventManager.java:220) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.eventmgr.EventManager$EventThread.run(EventManager.java:330) >> >> >> Caused by: java.lang.NoClassDefFoundError: >> >> >> org/apache/aries/util/tracker/AriesBundleTrackerCustomizer >> >> >> 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.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.defineClass(DefaultClassLoader.java:183) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.defineClass(ClasspathManager.java:576) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findClassImpl(ClasspathManager.java:546) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClassImpl(ClasspathManager.java:477) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass_LockClassLoader(ClasspathManager.java:465) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.baseadaptor.loader.ClasspathManager.findLocalClass(ClasspathManager.java:445) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.findLocalClass(DefaultClassLoader.java:211) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.loader.BundleLoader.findLocalClass(BundleLoader.java:376) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:452) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105) >> >> >> at java.lang.ClassLoader.loadClass(ClassLoader.java:248) >> >> >> at >> >> >> >> >> >> >> >> org.apache.aries.blueprint.container.BlueprintExtender.start(BlueprintExtender.java:88) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.BundleContextImpl$1.run(BundleContextImpl.java:782) >> >> >> at java.security.AccessController.doPrivileged(Native >> Method) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.framework.internal.core.BundleContextImpl.startActivator(BundleContextImpl.java:773) >> >> >> ... 10 more >> >> >> Caused by: java.lang.ClassNotFoundException: >> >> >> org.apache.aries.util.tracker.AriesBundleTrackerCustomizer >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.loader.BundleLoader.findClassInternal(BundleLoader.java:489) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:405) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.loader.BundleLoader.findClass(BundleLoader.java:393) >> >> >> at >> >> >> >> >> >> >> >> org.eclipse.osgi.internal.baseadaptor.DefaultClassLoader.loadClass(DefaultClassLoader.java:105) >> >> >> at java.lang.ClassLoader.loadClass(ClassLoader.java:248) >> >> >> ... 30 more >> >> >> >> >> >> I checked the code for class >> >> >> >> org.apache.aries.util.tracker.AriesBundleTrackerCustomizer...But that >> >> >> class >> >> >> is absolutely empty. In other words the .java file contains >> nothing, >> >> >> and as >> >> >> a result the compiler does not generate a .class file for >> it, hence the >> >> >> ClassNotFoundException... >> >> >> >> >> >> By the way there are 2 more .java files in that package that >> are empty >> >> >> as >> >> >> well >> >> >> >> >> >> I am sure this was just a bad commit by somebody. >> >> >> >> >> >> Thanx >> >> >> Ivanhoe >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> >> > >> > >> > >> >> >
