ciao a tutti,
non riesco ad avviare eclipse (3.6.1 + java update 4 su mac osx), il log mi dice:

(edit) posto tutto il log, prima era incompleto:

!ENTRY org.eclipse.equinox.p2.core 4 0 2011-01-31 09:31:20.297 !MESSAGE Provisioning exception !STACK 1 org.eclipse.equinox.p2.core.ProvisionException: Unknown repository type at file:/Applications/eclipse/configuration/org.eclipse.osgi/bundles/110/data/listener_1925729951/. at org.eclipse.equinox.internal.p2.repository.helpers .AbstractRepositoryManager.fail(AbstractRepository Manager.java:391) at org.eclipse.equinox.internal.p2.repository.helpers .AbstractRepositoryManager.doCreateRepository(Abst ractRepositoryManager.java:280) at org.eclipse.equinox.internal.p2.metadata.repositor y.MetadataRepositoryManager.createRepository(Metad ataRepositoryManager.java:41) at org.eclipse.equinox.internal.provisional.p2.direct orywatcher.RepositoryListener.initializeMetadataRe pository(RepositoryListener.java:122) at org.eclipse.equinox.internal.provisional.p2.direct orywatcher.RepositoryListener.<init>(RepositoryLis tener.java:60) at org.eclipse.equinox.internal.p2.reconciler.dropins .DropinsRepositoryListener.<init>(DropinsRepositor yListener.java:54) at org.eclipse.equinox.internal.p2.reconciler.dropins .Activator.watchDropins(Activator.java:473) at org.eclipse.equinox.internal.p2.reconciler.dropins .Activator.start(Activator.java:160) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl$1.run(BundleContextImpl.java:783) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.startActivator(BundleContextImpl.java:774 ) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.start(BundleContextImpl.java:755) at org.eclipse.osgi.framework.internal.core.BundleHos t.startWorker(BundleHost.java:370) at org.eclipse.osgi.framework.internal.core.AbstractB undle.resume(AbstractBundle.java:374) at org.eclipse.osgi.framework.internal.core.Framework .resumeBundle(Framework.java:1067) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.resumeBundles(StartLevelManager.java:561) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.resumeBundles(StartLevelManager.java:546) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.incFWSL(StartLevelManager.java:459) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.doSetStartLevel(StartLevelManager.java:24 3) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.dispatchEvent(StartLevelManager.java:440) at org.eclipse.osgi.framework.eventmgr.EventManager.d ispatchEvent(EventManager.java:227) at org.eclipse.osgi.framework.eventmgr.EventManager$E ventThread.run(EventManager.java:337) !SUBENTRY 1 org.eclipse.equinox.p2.metadata.repository 4 1005 2011-01-31 09:31:20.298 !MESSAGE Unknown repository type at file:/Applications/eclipse/configuration/org.eclipse.osgi/bundles/110/data/listener_1925729951/. !ENTRY org.eclipse.equinox.p2.reconciler.dropins 4 0 2011-01-31 09:31:20.315 !MESSAGE !STACK 0 org.osgi.framework.BundleException: Exception in org.eclipse.equinox.internal.p2.reconciler.dropins .Activator.start() of bundle org.eclipse.equinox.p2.reconciler.dropins. at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.startActivator(BundleContextImpl.java:806 ) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.start(BundleContextImpl.java:755) at org.eclipse.osgi.framework.internal.core.BundleHos t.startWorker(BundleHost.java:370) at org.eclipse.osgi.framework.internal.core.AbstractB undle.resume(AbstractBundle.java:374) at org.eclipse.osgi.framework.internal.core.Framework .resumeBundle(Framework.java:1067) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.resumeBundles(StartLevelManager.java:561) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.resumeBundles(StartLevelManager.java:546) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.incFWSL(StartLevelManager.java:459) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.doSetStartLevel(StartLevelManager.java:24 3) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.dispatchEvent(StartLevelManager.java:440) at org.eclipse.osgi.framework.eventmgr.EventManager.d ispatchEvent(EventManager.java:227) at org.eclipse.osgi.framework.eventmgr.EventManager$E ventThread.run(EventManager.java:337) Caused by: java.lang.IllegalStateException: Could not create metadata repository for: file:/Applications/eclipse/configuration/org.eclipse.osgi/bundles/110/data/listener_1925729951/ at org.eclipse.equinox.internal.provisional.p2.direct orywatcher.RepositoryListener.initializeMetadataRe pository(RepositoryListener.java:125) at org.eclipse.equinox.internal.provisional.p2.direct orywatcher.RepositoryListener.<init>(RepositoryLis tener.java:60) at org.eclipse.equinox.internal.p2.reconciler.dropins .DropinsRepositoryListener.<init>(DropinsRepositor yListener.java:54) at org.eclipse.equinox.internal.p2.reconciler.dropins .Activator.watchDropins(Activator.java:473) at org.eclipse.equinox.internal.p2.reconciler.dropins .Activator.start(Activator.java:160) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl$1.run(BundleContextImpl.java:783) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.startActivator(BundleContextImpl.java:774 ) ... 11 more Root exception: java.lang.IllegalStateException: Could not create metadata repository for: file:/Applications/eclipse/configuration/org.eclipse.osgi/bundles/110/data/listener_1925729951/ at org.eclipse.equinox.internal.provisional.p2.direct orywatcher.RepositoryListener.initializeMetadataRe pository(RepositoryListener.java:125) at org.eclipse.equinox.internal.provisional.p2.direct orywatcher.RepositoryListener.<init>(RepositoryLis tener.java:60) at org.eclipse.equinox.internal.p2.reconciler.dropins .DropinsRepositoryListener.<init>(DropinsRepositor yListener.java:54) at org.eclipse.equinox.internal.p2.reconciler.dropins .Activator.watchDropins(Activator.java:473) at org.eclipse.equinox.internal.p2.reconciler.dropins .Activator.start(Activator.java:160) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl$1.run(BundleContextImpl.java:783) at java.security.AccessController.doPrivileged(Native Method) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.startActivator(BundleContextImpl.java:774 ) at org.eclipse.osgi.framework.internal.core.BundleCon textImpl.start(BundleContextImpl.java:755) at org.eclipse.osgi.framework.internal.core.BundleHos t.startWorker(BundleHost.java:370) at org.eclipse.osgi.framework.internal.core.AbstractB undle.resume(AbstractBundle.java:374) at org.eclipse.osgi.framework.internal.core.Framework .resumeBundle(Framework.java:1067) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.resumeBundles(StartLevelManager.java:561) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.resumeBundles(StartLevelManager.java:546) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.incFWSL(StartLevelManager.java:459) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.doSetStartLevel(StartLevelManager.java:24 3) at org.eclipse.osgi.framework.internal.core.StartLeve lManager.dispatchEvent(StartLevelManager.java:440) at org.eclipse.osgi.framework.eventmgr.EventManager.d ispatchEvent(EventManager.java:227) at org.eclipse.osgi.framework.eventmgr.EventManager$E ventThread.run(EventManager.java:337) !ENTRY org.eclipse.osgi 4 0 2011-01-31 09:31:20.701 !MESSAGE Application error !STACK 1 org.osgi.service.application.ApplicationException: No application id has been found. at org.eclipse.equinox.internal.app.EclipseAppContain er.startDefaultApp(EclipseAppContainer.java:262) at org.eclipse.equinox.internal.app.MainApplicationLa uncher.run(MainApplicationLauncher.java:29) at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.runApplication(EclipseAppLauncher.java: 110) at org.eclipse.core.runtime.internal.adaptor.EclipseA ppLauncher.start(EclipseAppLauncher.java:79) at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:369) at org.eclipse.core.runtime.adaptor.EclipseStarter.ru n(EclipseStarter.java:179) at sun.reflect.NativeMethodAccessorImpl.invoke0(Nativ e Method) at sun.reflect.NativeMethodAccessorImpl.invoke(Native MethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(De legatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.eclipse.equinox.launcher.Main.invokeFramework( Main.java:619) at org.eclipse.equinox.launcher.Main.basicRun(Main.ja va:574) at org.eclipse.equinox.launcher.Main.run(Main.java:14 07)