[JBoss-dev] Re: FW: jboss-remoting-testsuite-1.5 Thread Dump
Have made the change and checked in. Should be IOException that is
thrown, but can't hurt to check for all.
Ryan Campbell wrote:
Tom,
Here is the stack trace from a hung remoting testsuite on jdk 1.5. It
looks like all of the threads have exited, but the test is still trying
to increment the count, and hasn’t found an exception. Perhaps the
catch block should be expanded to include any throwable? Rajesh is
testing to see if this allows the test to fail instead of hanging.
ie,
catch(Throwable e)
{
error = true;
assertTrue(Error: + e.getMessage(), false);
}
*From:* Rajesh Rajasekaran
*Sent:* Monday, January 23, 2006 4:54 PM
*To:* Ryan Campbell
*Subject:* RE: jboss-remoting-testsuite-1.5 Build Completed With
Testsuite Errors
Stack trace of thread dump
[junit] Running org.jboss.test.remoting.util.PortUtilTestCase
[junit] Full thread dump Java HotSpot(TM) Server VM (1.5.0_03-b07
mixed mode):
[junit] Low Memory Detector daemon prio=1 tid=0x8df3a4e0
nid=0x4ec5 runnable [0x..0x]
[junit] CompilerThread1 daemon prio=1 tid=0x8df39140 nid=0x4ec4
waiting on condition [0x..0x8da79788]
[junit] CompilerThread0 daemon prio=1 tid=0x8df38200 nid=0x4ec3
waiting on condition [0x..0x8dafa708]
[junit] AdapterThread daemon prio=1 tid=0x8df37280 nid=0x4ec2
waiting on condition [0x..0x]
[junit] Signal Dispatcher daemon prio=1 tid=0x8df36460 nid=0x4ec1
waiting on condition [0x..0x]
[junit] Finalizer daemon prio=1 tid=0x8df2cad0 nid=0x4ec0 in
Object.wait() [0x8de7e000..0x8de7e770]
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on 0x925138d0 (a
java.lang.ref.ReferenceQueue$Lock)
[junit] at
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
[junit] - locked 0x925138d0 (a java.lang.ref.ReferenceQueue$Lock)
[junit] at
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
[junit] at
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
[junit] Reference Handler daemon prio=1 tid=0x8df2be90 nid=0x4ebf
in Object.wait() [0x8deff000..0x8deff6f0]
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on 0x9254a538 (a java.lang.ref.Reference$Lock)
[junit] at java.lang.Object.wait(Object.java:474)
[junit] at
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
[junit] - locked 0x9254a538 (a java.lang.ref.Reference$Lock)
[junit] main prio=1 tid=0x0805d188 nid=0x4eb7 waiting on condition
[0xbfffb000..0xbfffc118]
[junit] at java.lang.Thread.sleep(Native Method)
[junit] at
org.jboss.test.remoting.util.PortUtilTestCase.testFindingFreePorts(PortUtilTestCase.java:83)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
[junit] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
[junit] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
[junit] at java.lang.reflect.Method.invoke(Method.java:585)
[junit] at junit.framework.TestCase.runTest(TestCase.java:154)
[junit] at junit.framework.TestCase.runBare(TestCase.java:127)
[junit] at junit.framework.TestResult$1.protect(TestResult.java:106)
[junit] at
junit.framework.TestResult.runProtected(TestResult.java:124)
[junit] at junit.framework.TestResult.run(TestResult.java:109)
[junit] at junit.framework.TestCase.run(TestCase.java:118)
[junit] at junit.framework.TestSuite.runTest(TestSuite.java:208)
[junit] at junit.framework.TestSuite.run(TestSuite.java:203)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTestRunner.java:289)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUnitTestRunner.java:656)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitTestRunner.java:558)
[junit] VM Thread prio=1 tid=0x8df29310 nid=0x4ebe runnable
[junit] GC task thread#0 (ParallelGC) prio=1 tid=0x080e3930
nid=0x4eba runnable
[junit] GC task thread#1 (ParallelGC) prio=1 tid=0x080e3d18
nid=0x4ebb runnable
[junit] GC task thread#2 (ParallelGC) prio=1 tid=0x080e4100
nid=0x4ebc runnable
[junit] GC task thread#3 (ParallelGC) prio=1 tid=0x080e48e0
nid=0x4ebd runnable
[junit] VM Periodic Task Thread prio=1 tid=0x8df3ba00 nid=0x4ec6
waiting on condition
*From:* Ryan Campbell
*Sent:* Monday, January 23, 2006 2:57 PM
*To:* Tom Elrod
RE: [JBoss-dev] Re: FW: jboss-remoting-testsuite-1.5 Thread Dump
Even with this change the same problem occurs. But it is completely
intermittent. I ran the testsuite 3 times this morning. And it hangs on
the 3rd run. The test PASSED in the first 2 runs, not a failure with an
exception being caught. Here s the thread dump.
[junit] Running org.jboss.test.remoting.util.PortUtilTestCase
[junit] Full thread dump Java HotSpot(TM) Server VM (1.5.0_03-b07
mixed mode):
[junit] Low Memory Detector daemon prio=1 tid=0x8df3a4e0
nid=0x58c2 runnable [0x..0x]
[junit] CompilerThread1 daemon prio=1 tid=0x8df39140 nid=0x58c1
waiting on condition [0x..0x8da79708]
[junit] CompilerThread0 daemon prio=1 tid=0x8df38200 nid=0x58c0
waiting on condition [0x..0x8dafa788]
[junit] AdapterThread daemon prio=1 tid=0x8df37280 nid=0x58bf
waiting on condition [0x..0x]
[junit] Signal Dispatcher daemon prio=1 tid=0x8df36460 nid=0x58be
waiting on condition [0x..0x]
[junit] Finalizer daemon prio=1 tid=0x8df2cad0 nid=0x58bd in
Object.wait() [0x8de7e000..0x8de7e6f0]
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on 0x92588248 (a
java.lang.ref.ReferenceQueue$Lock)
[junit] at
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
[junit] - locked 0x92588248 (a
java.lang.ref.ReferenceQueue$Lock)
[junit] at
java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
[junit] at
java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
[junit] Reference Handler daemon prio=1 tid=0x8df2be90 nid=0x58bc
in Object.wait() [0x8deff000..0x8deff770]
[junit] at java.lang.Object.wait(Native Method)
[junit] - waiting on 0x92537fe0 (a
java.lang.ref.Reference$Lock)
[junit] at java.lang.Object.wait(Object.java:474)
[junit] at
java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
[junit] - locked 0x92537fe0 (a java.lang.ref.Reference$Lock)
[junit] main prio=1 tid=0x0805d190 nid=0x58b4 waiting on condition
[0xbfffc000..0xbfffc898]
[junit] at java.lang.Thread.sleep(Native Method)
[junit] at
org.jboss.test.remoting.util.PortUtilTestCase.testFindingFreePorts(PortU
tilTestCase.java:83)
[junit] at sun.reflect.NativeMethodAccessorImpl.invoke0(Native
Method)
[junit] at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.jav
a:39)
[junit] at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessor
Impl.java:25)
[junit] at java.lang.reflect.Method.invoke(Method.java:585)
[junit] at junit.framework.TestCase.runTest(TestCase.java:154)
[junit] at junit.framework.TestCase.runBare(TestCase.java:127)
[junit] at
junit.framework.TestResult$1.protect(TestResult.java:106)
[junit] at
junit.framework.TestResult.runProtected(TestResult.java:124)
[junit] at junit.framework.TestResult.run(TestResult.java:109)
[junit] at junit.framework.TestCase.run(TestCase.java:118)
[junit] at junit.framework.TestSuite.runTest(TestSuite.java:208)
[junit] at junit.framework.TestSuite.run(TestSuite.java:203)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.run(JUnitTe
stRunner.java:289)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.launch(JUni
tTestRunner.java:656)
[junit] at
org.apache.tools.ant.taskdefs.optional.junit.JUnitTestRunner.main(JUnitT
estRunner.java:558)
[junit] VM Thread prio=1 tid=0x8df29310 nid=0x58bb runnable
[junit] GC task thread#0 (ParallelGC) prio=1 tid=0x080e3938
nid=0x58b7 runnable
[junit] GC task thread#1 (ParallelGC) prio=1 tid=0x080e3d20
nid=0x58b8 runnable
[junit] GC task thread#2 (ParallelGC) prio=1 tid=0x080e4108
nid=0x58b9 runnable
[junit] GC task thread#3 (ParallelGC) prio=1 tid=0x080e48e8
nid=0x58ba runnable
[junit] VM Periodic Task Thread prio=1 tid=0x8df3ba00 nid=0x58c3
waiting on condition
-Original Message-
From: [EMAIL PROTECTED]
[mailto:[EMAIL PROTECTED] On Behalf Of Tom
Elrod
Sent: Tuesday, January 24, 2006 10:41 AM
To: Ryan Campbell
Cc: Tom Elrod; jboss-development@lists.sourceforge.net
Subject: [JBoss-dev] Re: FW: jboss-remoting-testsuite-1.5 Thread Dump
Have made the change and checked in. Should be IOException that is
thrown, but can't hurt to check for all.
Ryan Campbell wrote:
Tom,
Here is the stack trace from a hung remoting testsuite on jdk 1.5. It
looks like all of the threads have exited, but the test is still
trying
to increment the count, and hasn't found an exception. Perhaps the
catch block should be expanded to include any throwable? Rajesh is
testing to see if this allows the test to fail instead of hanging.
ie,
catch(Throwable e)
{
error = true;
assertTrue(Error: + e.getMessage(), false
