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Bug
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Resolution: Fixed
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P1
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1.4.0_02, 1.4.1
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03
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generic, x86
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generic, solaris_1
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-2057966 | 1.4.2 | Mingyao Yang | P1 | Closed | Fixed | mantis |
| JDK-2057965 | 1.4.1_02 | Mingyao Yang | P1 | Closed | Fixed | 02 |
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: =============================
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: "Thread-14":
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: waiting to lock monitor 0x8140d0 (object 0x5ff840a0, a com.sun.enterprise.util.ConnectorClassLoader),
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: which is held by "Thread-8"
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: "Thread-8":
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: waiting to lock monitor 0x2a6348 (object 0x60147820, a com.iplanet.ias.loader.EJBClassLoader),
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: which is held by "Thread-14"
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: Java stack information for the threads listed above:
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: ===================================================
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: "Thread-14":
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: - waiting to lock <5ff840a0> (a com.sun.enterprise.util.ConnectorClassLoader)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.lang.ClassLoader.loadClass(ClassLoader.java:299)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: - locked <60147820> (a com.iplanet.ias.loader.EJBClassLoader)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.lang.ClassLoader.loadClass(ClassLoader.java:262)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.se.internal.io.ValueHandlerImpl$StreamFactory.run(ValueHandlerImpl.java:784)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.security.AccessController.doPrivileged(Native Method)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.se.internal.io.ValueHandlerImpl.createInputStream(ValueHandlerImpl.java:748)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.se.internal.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:196)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_value(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at org.omg.stub.com.sun.ecperf.orders.cartses.ejb._CartSesEJB_EJBObjectImpl_Tie._invoke(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.ORB.process(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.RequestProcessor.process(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.iplanet.ias.corba.ee.internal.iiop.ServicableWrapper.service(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.iplanet.ias.util.threadpool.FastThreadPool$ThreadPoolThread.run(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.lang.Thread.run(Thread.java:536)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: "Thread-8":
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.lang.ClassLoader.loadClass(ClassLoader.java:295)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: - waiting to lock <60147820> (a com.iplanet.ias.loader.EJBClassLoader)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.lang.ClassLoader.loadClass(ClassLoader.java:262)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.se.internal.io.ValueHandlerImpl$StreamFactory.run(ValueHandlerImpl.java:784)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.security.AccessController.doPrivileged(Native Method)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.se.internal.io.ValueHandlerImpl.createInputStream(ValueHandlerImpl.java:748)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.se.internal.io.ValueHandlerImpl.readValue(ValueHandlerImpl.java:196)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.CDRInputStream_1_0.read_value(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.CDRInputStream.read_value(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at org.omg.stub.com.sun.ecperf.orders.orderses.ejb._OrderSesEJB_EJBObjectImpl_Tie._invoke(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatchToServant(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.POA.GenericPOAServerSC.internalDispatch(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.POA.GenericPOAServerSC.dispatch(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.ORB.process(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.sun.corba.ee.internal.iiop.RequestProcessor.process(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.iplanet.ias.corba.ee.internal.iiop.ServicableWrapper.service(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at com.iplanet.ias.util.threadpool.FastThreadPool$ThreadPoolThread.run(Unknown Source)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: at java.lang.Thread.run(Thread.java:536)
[21/Aug/2002:09:57:33] WARNING ( 8313): CORE3283: stderr: Found 1 deadlock.
Both threads are executing the same funtion, where as thread 8, acquired ConnectorClassLoader instead of EJBClassLoader. Thread 8 is not holding any lock. This behavior is seen with JDK 1.4.02, but not with JDK 1.4.01.
- backported by
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JDK-2057965 Deadlock in the classloader loading, with out circular locking
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- Closed
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- Closed
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- duplicates
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- Closed
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