[JBoss JIRA] Created: (JBCACHE-934) Remove JChannelFactory JMX lookup from CacheImpl
by Brian Stansberry (JIRA)
Remove JChannelFactory JMX lookup from CacheImpl
------------------------------------------------
Key: JBCACHE-934
URL: http://jira.jboss.com/jira/browse/JBCACHE-934
Project: JBoss Cache
Issue Type: Task
Security Level: Public (Everyone can see)
Affects Versions: 2.0.0.ALPHA1, 2.0.0.ALPHA2
Reporter: Brian Stansberry
Assigned To: Brian Stansberry
Fix For: 2.0.0.BETA2
CacheImpl tries to do a JMX lookup of the JChannelFactory. The factory should only be available from the RuntimeConfig -- the CacheImpl should not look it up. Any JMX lookup should be done by a JMX integration layer, i.e. CacheJmxWrapper or CacheLegacyJmxWrapper.
With this the MBeanServer property can be removed from RuntimeConfig, as it's only use is for this llokup.
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19 years, 2 months
[JBoss JIRA] Created: (JBAOP-381) Finally Advices
by Flavia Rainone (JIRA)
Finally Advices
---------------
Key: JBAOP-381
URL: http://jira.jboss.com/jira/browse/JBAOP-381
Project: JBoss AOP
Issue Type: Feature Request
Security Level: Public (Everyone can see)
Reporter: Flavia Rainone
Assigned To: Flavia Rainone
Priority: Critical
Fix For: 2.0.0.alpha5
We need to implement finally advices for genadvisor mode.
Finally advice signature is the annotated-parameters one. We have the following additional rule:
- if the advice receives @Return, it must also receives @Thrown as parameter, so the advice can be aware when the return value is not valid
Finally will be available on all joinpoint types, because a field read can throw an exception if it is intercepted by an advice.
Documentation:
- make it clear how finally advices will cause both advice and joinpoint exceptions being ignored
- in the tutorial example, create a new section for finally advices with the before/after example augmented (release lock in a finally block)
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19 years, 2 months
[JBoss JIRA] Created: (JGRP-454) Deadlock in RouterStub
by Bela Ban (JIRA)
Deadlock in RouterStub
----------------------
Key: JGRP-454
URL: http://jira.jboss.com/jira/browse/JGRP-454
Project: JGroups
Issue Type: Bug
Affects Versions: 2.4.1 SP1
Reporter: Bela Ban
Assigned To: Bela Ban
Fix For: 2.5
GossipRouter started at Mon Apr 02 09:02:33 CEST 2007
Listening on port 3811 bound on address /127.0.0.1
-------------------------------------------------------
GMS: address is 192.168.5.2:3813
-------------------------------------------------------
-- sent 0
-- sent 2000
-- received 2000
-- sent 4000
-- received 4000
0 [ERROR] [SocketThread 2] Util$1.uncaughtException(): uncaught exception in Thread[SocketThread 2,5,JGroups] (thread group=org.jgroups.util.Util$1[name=JGroups,maxpri=10] )
java.lang.OutOfMemoryError: Java heap space
-- sent 6000
-- received 6000
-- sent 8000
-- received 8000
5422 [ERROR] [SocketThread 4] Util$1.uncaughtException(): uncaught exception in Thread[SocketThread 4,5,JGroups] (thread group=org.jgroups.util.Util$1[name=JGroups,maxpri=10] )
java.lang.OutOfMemoryError: Java heap space
-- sent 10000
-- received 10000
10766 [ERROR] [SocketThread 5] Util$1.uncaughtException(): uncaught exception in Thread[SocketThread 5,5,JGroups] (thread group=org.jgroups.util.Util$1[name=JGroups,maxpri=10] )
java.lang.OutOfMemoryError: Java heap space
-- sent 12000
-- received 12000
-- sent 14000
-- received 14000
-- sent 16000
-- received 16000
-- sent 18000
-- received 18000
-- received 20000
Full thread dump Java HotSpot(TM) Client VM (1.5.0_11-b03 mixed mode):
"Reconnector" daemon prio=6 tid=0x0ad579d0 nid=0x1254 runnable [0x0b0cf000..0x0b0cfa68]
at java.net.PlainSocketImpl.socketClose0(Native Method)
at java.net.PlainSocketImpl.socketPreClose(PlainSocketImpl.java:642)
at java.net.PlainSocketImpl.close(PlainSocketImpl.java:502)
- locked <0x03022cd8> (a java.lang.Object)
at java.net.SocksSocketImpl.close(SocksSocketImpl.java:1030)
at java.net.Socket.close(Socket.java:1314)
- locked <0x03022cb8> (a java.lang.Object)
- locked <0x03022c28> (a java.net.Socket)
at java.net.SocketOutputStream.close(SocketOutputStream.java:150)
at java.io.FilterOutputStream.close(FilterOutputStream.java:143)
at org.jgroups.util.Util.close(Util.java:124)
at org.jgroups.stack.RouterStub.disconnect(RouterStub.java:197)
- locked <0x03010c30> (a org.jgroups.stack.RouterStub)
at org.jgroups.stack.RouterStub.disconnect(RouterStub.java:167)
- locked <0x03010c30> (a org.jgroups.stack.RouterStub)
at org.jgroups.stack.RouterStub.reconnect(RouterStub.java:353)
at org.jgroups.stack.RouterStub.reconnect(RouterStub.java:373)
at org.jgroups.protocols.TUNNEL$Reconnector.run(TUNNEL.java:429)
at java.lang.Thread.run(Thread.java:595)
"Timer,agroup,192.168.5.2:3813" prio=6 tid=0x0ae231e0 nid=0x1198 waiting on condition [0x0b10f000..0x0b10f9e8]
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:146)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:135)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:504)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:497)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
at java.lang.Thread.run(Thread.java:595)
"Timer,agroup,192.168.5.2:3813" prio=6 tid=0x0ad4adf0 nid=0xef4 waiting on condition [0x0b04f000..0x0b04fc68]
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:146)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:135)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:504)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:497)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
at java.lang.Thread.run(Thread.java:595)
"TUNNEL receiver thread" daemon prio=6 tid=0x0ad738a8 nid=0x1184 runnable [0x0b18f000..0x0b18fbe8]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at java.net.SocketInputStream.read(SocketInputStream.java:182)
at java.io.DataInputStream.readBoolean(DataInputStream.java:220)
at org.jgroups.util.Util.readAddress(Util.java:490)
at org.jgroups.stack.RouterStub.receive(RouterStub.java:323)
at org.jgroups.protocols.TUNNEL.run(TUNNEL.java:263)
at java.lang.Thread.run(Thread.java:595)
"Timer,agroup,192.168.5.2:3813" prio=6 tid=0x0ad72e10 nid=0x13f8 waiting on condition [0x0b14f000..0x0b14fce8]
at sun.misc.Unsafe.park(Native Method)
at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:146)
at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(AbstractQueuedSynchronizer.java:1803)
at java.util.concurrent.DelayQueue.take(DelayQueue.java:135)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:504)
at java.util.concurrent.ScheduledThreadPoolExecutor$DelayedWorkQueue.take(ScheduledThreadPoolExecutor.java:497)
at java.util.concurrent.ThreadPoolExecutor.getTask(ThreadPoolExecutor.java:470)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:674)
at java.lang.Thread.run(Thread.java:595)
"Timer-0" daemon prio=6 tid=0x0ad26910 nid=0x4f0 in Object.wait() [0x0b00f000..0x0b00fae8]
at java.lang.Object.wait(Native Method)
- waiting on <0x02ff1d88> (a java.util.TaskQueue)
at java.util.TimerThread.mainLoop(Timer.java:509)
- locked <0x02ff1d88> (a java.util.TaskQueue)
at java.util.TimerThread.run(Timer.java:462)
"GossipRouter" prio=6 tid=0x0acdade8 nid=0x139c runnable [0x0afcf000..0x0afcfb68]
at java.net.PlainSocketImpl.socketAccept(Native Method)
at java.net.PlainSocketImpl.accept(PlainSocketImpl.java:384)
- locked <0x03004a70> (a java.net.SocksSocketImpl)
at java.net.ServerSocket.implAccept(ServerSocket.java:450)
at java.net.ServerSocket.accept(ServerSocket.java:421)
at org.jgroups.stack.GossipRouter.mainLoop(GossipRouter.java:351)
at org.jgroups.stack.GossipRouter.access$000(GossipRouter.java:40)
at org.jgroups.stack.GossipRouter$1.run(GossipRouter.java:241)
at java.lang.Thread.run(Thread.java:595)
"Monitor Ctrl-Break" daemon prio=6 tid=0x0acc7048 nid=0x1728 runnable [0x0af8f000..0x0af8fbe8]
at java.net.SocketInputStream.socketRead0(Native Method)
at java.net.SocketInputStream.read(SocketInputStream.java:129)
at sun.nio.cs.StreamDecoder$CharsetSD.readBytes(StreamDecoder.java:411)
at sun.nio.cs.StreamDecoder$CharsetSD.implRead(StreamDecoder.java:453)
at sun.nio.cs.StreamDecoder.read(StreamDecoder.java:183)
- locked <0x02af0ce8> (a java.io.InputStreamReader)
at java.io.InputStreamReader.read(InputStreamReader.java:167)
at java.io.BufferedReader.fill(BufferedReader.java:136)
at java.io.BufferedReader.readLine(BufferedReader.java:299)
- locked <0x02af0ce8> (a java.io.InputStreamReader)
at java.io.BufferedReader.readLine(BufferedReader.java:362)
at com.intellij.rt.execution.application.AppMain$1.run(AppMain.java:56)
at java.lang.Thread.run(Thread.java:595)
"Low Memory Detector" daemon prio=6 tid=0x00a957c0 nid=0x848 runnable [0x00000000..0x00000000]
"CompilerThread0" daemon prio=10 tid=0x00a943c0 nid=0x1060 waiting on condition [0x00000000..0x0abcf6c8]
"Signal Dispatcher" daemon prio=10 tid=0x00a93890 nid=0x974 waiting on condition [0x00000000..0x00000000]
"Finalizer" daemon prio=8 tid=0x00a8a928 nid=0xf4c in Object.wait() [0x0ab4f000..0x0ab4fa68]
at java.lang.Object.wait(Native Method)
- waiting on <0x02fcd130> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:116)
- locked <0x02fcd130> (a java.lang.ref.ReferenceQueue$Lock)
at java.lang.ref.ReferenceQueue.remove(ReferenceQueue.java:132)
at java.lang.ref.Finalizer$FinalizerThread.run(Finalizer.java:159)
"Reference Handler" daemon prio=10 tid=0x00a894b8 nid=0x530 in Object.wait() [0x0ab0f000..0x0ab0fae8]
at java.lang.Object.wait(Native Method)
- waiting on <0x02fcd1b0> (a java.lang.ref.Reference$Lock)
at java.lang.Object.wait(Object.java:474)
at java.lang.ref.Reference$ReferenceHandler.run(Reference.java:116)
- locked <0x02fcd1b0> (a java.lang.ref.Reference$Lock)
"main" prio=6 tid=0x000372d0 nid=0xa88 waiting for monitor entry [0x0007e000..0x0007fc3c]
at org.jgroups.stack.RouterStub.disconnect(RouterStub.java:167)
- waiting to lock <0x03010c30> (a org.jgroups.stack.RouterStub)
at org.jgroups.protocols.TUNNEL.handleDownEvent(TUNNEL.java:369)
at org.jgroups.protocols.TUNNEL.down(TUNNEL.java:189)
at org.jgroups.protocols.Discovery.down(Discovery.java:322)
at org.jgroups.protocols.FD_SOCK.down(FD_SOCK.java:409)
at org.jgroups.protocols.pbcast.NAKACK.down(NAKACK.java:494)
at org.jgroups.protocols.pbcast.STABLE.down(STABLE.java:312)
at org.jgroups.protocols.pbcast.GMS.down(GMS.java:766)
at org.jgroups.protocols.SFC.down(SFC.java:243)
at org.jgroups.stack.ProtocolStack.down(ProtocolStack.java:335)
at org.jgroups.JChannel.down(JChannel.java:1194)
at org.jgroups.JChannel.disconnect(JChannel.java:452)
- locked <0x03007860> (a org.jgroups.JChannel)
at org.jgroups.JChannel._close(JChannel.java:1409)
at org.jgroups.JChannel.close(JChannel.java:474)
- locked <0x03007860> (a org.jgroups.JChannel)
at org.jgroups.tests.TUNNELDeadLockTest.testStress(TUNNELDeadLockTest.java:163)
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:585)
at junit.framework.TestCase.runTest(TestCase.java:154)
at junit.framework.TestCase.runBare(TestCase.java:127)
at junit.framework.TestResult$1.protect(TestResult.java:106)
at junit.framework.TestResult.runProtected(TestResult.java:124)
at junit.framework.TestResult.run(TestResult.java:109)
at junit.framework.TestCase.run(TestCase.java:118)
at junit.framework.TestSuite.runTest(TestSuite.java:208)
at junit.framework.TestSuite.run(TestSuite.java:203)
at junit.textui.TestRunner.doRun(TestRunner.java:116)
at com.intellij.rt.execution.junit.IdeaTestRunner.doRun(IdeaTestRunner.java:69)
at junit.textui.TestRunner.doRun(TestRunner.java:109)
at com.intellij.rt.execution.junit.IdeaTestRunner.startRunnerWithArgs(IdeaTestRunner.java:24)
at com.intellij.rt.execution.junit.JUnitStarter.prepareStreamsAndStart(JUnitStarter.java:118)
at com.intellij.rt.execution.junit.JUnitStarter.main(JUnitStarter.java:40)
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:585)
at com.intellij.rt.execution.application.AppMain.main(AppMain.java:90)
"VM Thread" prio=10 tid=0x00a86a08 nid=0x648 runnable
"VM Periodic Task Thread" prio=10 tid=0x00a96a18 nid=0x1598 waiting on condition
Process finished with exit code 1
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19 years, 2 months
[JBoss JIRA] Created: (JBRULES-750) 3.1-M1: java.lang.VerifyError: Shadow Fact problem?
by Michael Anstis (JIRA)
3.1-M1: java.lang.VerifyError: Shadow Fact problem?
---------------------------------------------------
Key: JBRULES-750
URL: http://jira.jboss.com/jira/browse/JBRULES-750
Project: JBoss Rules
Issue Type: Bug
Security Level: Public (Everyone can see)
Affects Versions: 3.1-m1
Environment: Windows XP SP2, JVM1.4
Reporter: Michael Anstis
Assigned To: Mark Proctor
Attachments: jira-750.jar
Given a very simple rule:-
package drools.debug
rule "Test1"
when
$m : Machine ( )
then
System.out.println("--> DEBUG!");
end
Throws a very unfriendly error:-
Exception in thread "main" java.lang.VerifyError: (class: drools/debug/MachineShadowProxy, method: setProperty signature: (Ljava/lang/String;JLjava/lang/String;)V) Register 3 contains wrong type
at java.lang.Class.getDeclaredConstructors0(Native Method)
at java.lang.Class.privateGetDeclaredConstructors(Unknown Source)
at java.lang.Class.getConstructor0(Unknown Source)
at java.lang.Class.getConstructor(Unknown Source)
at org.drools.base.ClassObjectType.getShadow(ClassObjectType.java:123)
at org.drools.reteoo.ObjectTypeNode.assertObject(ObjectTypeNode.java:148)
at org.drools.reteoo.Rete.assertObject(Rete.java:121)
at org.drools.reteoo.ReteooRuleBase.assertObject(ReteooRuleBase.java:196)
at org.drools.reteoo.ReteooWorkingMemory.doAssertObject(ReteooWorkingMemory.java:68)
at org.drools.common.AbstractWorkingMemory.assertObject(AbstractWorkingMemory.java:724)
at org.drools.common.AbstractWorkingMemory.assertObject(AbstractWorkingMemory.java:543)
at drools.debug.Setup.main(Setup.java:42)
The Machine Class does extend another that has assessors for a Class that has lots and lots of constructors...
Complete re-producible JAR attached.
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19 years, 2 months