It would seem that this could be solved it it were possible to pass the property:
felix.fileinstall.optionalImportRefreshScope=managed but this property cannot be passed except via config admin, so you can't bootstrap the system as it is. - Ray On Tue, Apr 29, 2014 at 1:28 PM, Raymond Auge <[email protected]>wrote: > Hey All (cross posted as I'm not sure where the answer will come from), > > versions: > - fileinstall 3.4.0 > - equinox 3.8.0.v20120529-1548 > > I'm seeing a deadlock where on first start the fileinstall bundle is > getting stuck with itself > > as per the following two stack traces: > > "Refresh Packages" daemon prio=10 tid=0x00007fc29c0f6800 nid=0x94c waiting on > condition [0x00007fc2b9c15000] > java.lang.Thread.State: WAITING (parking) > at sun.misc.Unsafe.park(Native Method) > - parking to wait for <0x00000000c095f950> (a > java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(AbstractQueuedSynchronizer.java:867) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(AbstractQueuedSynchronizer.java:1197) > at > java.util.concurrent.locks.ReentrantReadWriteLock$WriteLock.lock(ReentrantReadWriteLock.java:945) > at > org.apache.felix.fileinstall.internal.FileInstall.stop(FileInstall.java:171) > at > org.eclipse.osgi.framework.internal.core.BundleContextImpl$2.run(BundleContextImpl.java:771) > at java.security.AccessController.doPrivileged(Native Method) > at > org.eclipse.osgi.framework.internal.core.BundleContextImpl.stop(BundleContextImpl.java:764) > at > org.eclipse.osgi.framework.internal.core.BundleHost.stopWorker(BundleHost.java:510) > at > org.eclipse.osgi.framework.internal.core.AbstractBundle.suspend(AbstractBundle.java:566) > at > org.eclipse.osgi.framework.internal.core.Framework.suspendBundle(Framework.java:1207) > at > org.eclipse.osgi.framework.internal.core.PackageAdminImpl.suspendBundle(PackageAdminImpl.java:326) > at > org.eclipse.osgi.framework.internal.core.PackageAdminImpl.processDelta(PackageAdminImpl.java:467) > at > org.eclipse.osgi.framework.internal.core.PackageAdminImpl.doResolveBundles(PackageAdminImpl.java:251) > - locked <0x00000000c0cbc1f8> (a > org.eclipse.osgi.framework.internal.core.PackageAdminImpl) > at > org.eclipse.osgi.framework.internal.core.PackageAdminImpl$1.run(PackageAdminImpl.java:174) > at java.lang.Thread.run(Thread.java:744) > Locked ownable synchronizers: > - None > > > "fileinstall-/home/rotty/AS/liferay-portal/osgi/portal" daemon prio=10 > tid=0x00007fc2ac01a000 nid=0x920 waiting on condition [0x00007fc2ba721000] > java.lang.Thread.State: WAITING (parking) > at sun.misc.Unsafe.park(Native Method) > - parking to wait for <0x00000000c51bd048> (a > java.util.concurrent.CountDownLatch$Sync) > at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994) > at > java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303) > at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:236) > at > org.apache.felix.fileinstall.internal.FileInstall.refresh(FileInstall.java:319) > at > org.apache.felix.fileinstall.internal.DirectoryWatcher.refresh(DirectoryWatcher.java:674) > at > org.apache.felix.fileinstall.internal.DirectoryWatcher.doProcess(DirectoryWatcher.java:495) > at > org.apache.felix.fileinstall.internal.DirectoryWatcher.process(DirectoryWatcher.java:358) > at > org.apache.felix.fileinstall.internal.DirectoryWatcher.run(DirectoryWatcher.java:310) > Locked ownable synchronizers: > - None > > You can see that the refresh event will never return (to tear down the > latch) as long as the FileInstall.stop operation can't get the lock in to > directory which it's currently holding during the refresh operation! > What seems strange is that fileinstall is adding itself to the list of > bundles to refresh during the > findBundlesWithOptionalPackagesToRefresh(toRefresh); call. Is that expected? > > > Sincerely, > -- > *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile> > (@rotty3000) > Senior Software Architect > *Liferay, Inc.* <http://www.liferay.com> (@Liferay) > > -- *Raymond Augé* <http://www.liferay.com/web/raymond.auge/profile> (@rotty3000) Senior Software Architect *Liferay, Inc.* <http://www.liferay.com> (@Liferay)
