[FELIX-1311] Felix shutdown may lead to dead lock

• Type: Bug
• Status: Closed
• Priority: Major
• Resolution: Abandoned
• Affects Version/s: framework-1.8.1
• Component/s: Framework
• Assignee: Unassigned
• Reporter: Thomas Diesler
• Created: 08/Jul/09 21:52
• Updated: 09/Jun/20 10:38
• Resolved: 09/Jun/20 10:38

Description

There seems to be a race condition on felix shutdown that may lead to a dead lock.

Java stack information for the threads listed above:
===================================================
"FelixShutdown":
at org.apache.felix.framework.Felix.setBundleStateAndNotify(Felix.java:4258)

• waiting to lock <0x8c92ec10> (a [Ljava.lang.Object
  at org.apache.felix.framework.Felix$SystemBundleActivator.run(Felix.java:4061)
• locked <0x8c92e490> (a org.apache.felix.framework.Felix)
  at java.lang.Thread.run(Thread.java:619)
  "main":
  at org.apache.felix.framework.BundleImpl.getLockingThread(BundleImpl.java:1037)
• waiting to lock <0x8c92e490> (a org.apache.felix.framework.Felix)
  at org.apache.felix.framework.Felix.releaseBundleLock(Felix.java:4336)
• locked <0x8c92ec10> (a [Ljava.lang.Object
  at org.apache.felix.framework.Felix.stopBundle(Felix.java:1892)
  at org.apache.felix.framework.Felix.stop(Felix.java:752)
  at org.jboss.osgi.felix.framework.FelixIntegration.stop(FelixIntegration.java:191)
  at org.jboss.osgi.spi.testing.internal.EmbeddedRuntime.shutdown(EmbeddedRuntime.java:152)
  at org.jboss.test.osgi.bootstrap.CapabilityTestCase.testJAXBCapability(CapabilityTestCase.java:103)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:44)
  at org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:15)
  at org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:41)
  at org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:20)
  at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
  at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:70)
  at org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:44)
  at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:180)
  at org.junit.runners.ParentRunner.access$000(ParentRunner.java:41)
  at org.junit.runners.ParentRunner$1.evaluate(ParentRunner.java:173)
  at org.junit.internal.runners.statements.RunBefores.evaluate(RunBefores.java:28)
  at org.junit.internal.runners.statements.RunAfters.evaluate(RunAfters.java:31)
  at org.junit.runners.ParentRunner.run(ParentRunner.java:220)
  at org.apache.maven.surefire.junit4.JUnit4TestSet.execute(JUnit4TestSet.java:62)
  at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.executeTestSet(AbstractDirectoryTestSuite.java:140)
  at org.apache.maven.surefire.suite.AbstractDirectoryTestSuite.execute(AbstractDirectoryTestSuite.java:127)
  at org.apache.maven.surefire.Surefire.run(Surefire.java:177)
  at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
  at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
  at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
  at java.lang.reflect.Method.invoke(Method.java:597)
  at org.apache.maven.surefire.booter.SurefireBooter.runSuitesInProcess(SurefireBooter.java:338)
  at org.apache.maven.surefire.booter.SurefireBooter.main(SurefireBooter.java:997)

Found 1 deadlock.