很抱歉，这篇文章很长，但我想知道在向Sun提交错误报告之前是否能对此引起更多的关注。

JVM：6u11

操作系统：Windows XP SP3

硬件：AMD Athlon 64 X2 4600+ @ 2.41GHz，具有3.25 GB RAM。

我相信我在JVM中遇到了一个错误，在该错误中没有给线程任何监视器。在以下线程跟踪中，监视器<0x12a8f9f8>是由捕获的RelayedMessages-0000000001，最终等待了它。该线程随后被通知。但是，即使列出的所有线程都在争用该监视器，也没有人得到它。

我保证线程转储对于引用monitor的每个线程都是完整的<0x12a8f9f8>。转储是使用Java

VisualVM在16小时内进行了三次，每次都显示是一致的(这些线程未更改)。

是否有人反对我对JVM无法将监视器交付给任何符合条件的线程的评估，何时将JVM交付给其中一个线程？

"RelayedMessages-0000000001" daemon prio=6 tid=0x03694400 nid=0x1750 waiting for monitor entry [0x05e1f000..0x05e1fc94]

java.lang.Thread.State: BLOCKED (on object monitor)

at java.lang.Object.wait(Native Method)

at com.companyremoved.thd.EzWaiter.ezWait(EzWaiter.java:249)

- locked <0x12a8f9f8> (a com.companyremoved.system.coms.ComsSender)

at com.companyremoved.ioc.IsolatedObject.waitWithinMessage(IsolatedObject.java:352)

- locked <0x12a8f9f8> (a com.companyremoved.system.coms.ComsSender)

at com.companyremoved.system.coms.ComsSender.waitForAvailablePipe(ComsSender.java:219)

at com.companyremoved.system.coms.ComsSender.sendObject(ComsSender.java:185)

at com.companyremoved.system.coms.ComsSender.processIocMessage(ComsSender.java:98)

at com.companyremoved.ioc.IsolatedObject.deliver(IsolatedObject.java:311)

- locked <0x12a8f9f8> (a com.companyremoved.system.coms.ComsSender)

at com.companyremoved.ioc.IsolatedObject.iocMessage(IsolatedObject.java:265)

at com.companyremoved.ioc.IocTarget.iocMessage(IocTarget.java:138)

at com.companyremoved.ioc.IocBinding.iocMessage(IocBinding.java:105)

at com.companyremoved.system.coms.ComsSender$Messages.sendObject(ComsSender.java:333)

at com.companyremoved.system.coms.ComsSender$Messages.sendObject(ComsSender.java:316)

at com.companyremoved.system.coms.RelayedMessage.run(RelayedMessage.java:104)

- locked <0x130fe8e0> (a com.companyremoved.system.coms.RelayedMessage)

at com.companyremoved.thd.RunQueue.runEntry(RunQueue.java:293)

at com.companyremoved.thd.RunQueue.run(RunQueue.java:273)

at java.lang.Thread.run(Unknown Source)

Locked ownable synchronizers:

- None

"ScbPipe Writer" daemon prio=6 tid=0x4fff0c00 nid=0xf14 waiting for monitor entry [0x0594f000..0x0594fc14]

java.lang.Thread.State: BLOCKED (on object monitor)

at com.companyremoved.ioc.IsolatedObject.deliver(IsolatedObject.java:293)

- waiting to lock <0x12a8f9f8> (a com.companyremoved.system.coms.ComsSender)

at com.companyremoved.ioc.IsolatedObject.iocMessage(IsolatedObject.java:265)

at com.companyremoved.ioc.IocTarget.iocMessage(IocTarget.java:138)

at com.companyremoved.coms.stm.ioc.ComsPipe$Receiver.scbPipeDefaultProcessor(ComsPipe.java:403)

at com.companyremoved.scb.ScbPipe.processObject(ScbPipe.java:915)

- locked <0x131a4ea0> (a java.lang.Object)

at com.companyremoved.scb.ScbPipe.writerRun(ScbPipe.java:817)

at com.companyremoved.scb.ScbPipe.run(ScbPipe.java:728)

at java.lang.Thread.run(Unknown Source)

Locked ownable synchronizers:

- None

"ScbPipe Writer" daemon prio=6 tid=0x4c647400 nid=0xe00 waiting for monitor entry [0x059ef000..0x059efb94]

java.lang.Thread.State: BLOCKED (on object monitor)

at com.companyremoved.ioc.IsolatedObject.deliver(IsolatedObject.java:293)

- waiting to lock <0x12a8f9f8> (a com.companyremoved.system.coms.ComsSender)

at com.companyremoved.ioc.IsolatedObject.iocMessage(IsolatedObject.java:265)

at com.companyremoved.ioc.IocTarget.iocMessage(IocTarget.java:138)

at com.companyremoved.coms.stm.ioc.ComsPipe$Receiver.scbPipeDefaultProcessor(ComsPipe.java:403)

at com.companyremoved.scb.ScbPipe.processObject(ScbPipe.java:915)

- locked <0x13188bb8> (a java.lang.Object)

at com.companyremoved.scb.ScbPipe.writerRun(ScbPipe.java:817)

at com.companyremoved.scb.ScbPipe.run(ScbPipe.java:728)

at java.lang.Thread.run(Unknown Source)

Locked ownable synchronizers:

- None

"ScbPipe Writer" daemon prio=6 tid=0x035f7800 nid=0x1130 waiting for monitor entry [0x0726f000..0x0726fc94]

java.lang.Thread.State: BLOCKED (on object monitor)

at com.companyremoved.ioc.IsolatedObject.deliver(IsolatedObject.java:293)

- waiting to lock <0x12a8f9f8> (a com.companyremoved.system.coms.ComsSender)

at com.companyremoved.ioc.IsolatedObject.iocMessage(IsolatedObject.java:265)

at com.companyremoved.ioc.IocTarget.iocMessage(IocTarget.java:138)

at com.companyremoved.coms.stm.ioc.ComsPipe$Receiver.scbPipeDefaultProcessor(ComsPipe.java:403)

at com.companyremoved.scb.ScbPipe.processObject(ScbPipe.java:915)

- locked <0x12a8a478> (a java.lang.Object)

at com.companyremoved.scb.ScbPipe.writerRun(ScbPipe.java:817)

at com.companyremoved.scb.ScbPipe.run(ScbPipe.java:728)

at java.lang.Thread.run(Unknown Source)

Locked ownable synchronizers:

- None

"IOC Signals-0000000001" daemon prio=6 tid=0x03673000 nid=0x1434 waiting for monitor entry [0x0415f000..0x0415fd94]

java.lang.Thread.State: BLOCKED (on object monitor)

at com.companyremoved.ioc.IsolatedObject.deliver(IsolatedObject.java:293)

- waiting to lock <0x12a8f9f8> (a com.companyremoved.system.coms.ComsSender)

at com.companyremoved.ioc.IsolatedObject.iocMessage(IsolatedObject.java:265)

at com.companyremoved.ioc.IocTarget.iocMessage(IocTarget.java:138)

at com.companyremoved.ioc.IocBinding.iocMessage(IocBinding.java:105)

at com.companyremoved.system.coms.ComsSender$Messages.removePipe(ComsSender.java:302)

at com.companyremoved.system.coms.ConnectionController.disconnect(ConnectionController.java:712)

at com.companyremoved.system.coms.ConnectionController.shutdown(ConnectionController.java:224)

at com.companyremoved.system.coms.ConnectionController.processIocMessage(ConnectionController.java:168)

at com.companyremoved.ioc.IsolatedObject.deliver(IsolatedObject.java:311)

- locked <0x12a8b798> (a com.companyremoved.system.coms.ConnectionController)

at com.companyremoved.ioc.IsolatedObject.access$100(IsolatedObject.java:36)

at com.companyremoved.ioc.IsolatedObject$SignalProxy.run(IsolatedObject.java:526)

at com.companyremoved.thd.RunQueue.runEntry(RunQueue.java:293)

at com.companyremoved.thd.RunQueue.run(RunQueue.java:273)

at java.lang.Thread.run(Unknown Source)

Locked ownable synchronizers:

- None