"d&a-121" in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at com.jiuqi.dna.core.impl.AcquirableAccessor.exclusive() - locked <0x00000003011678d8> (a com.jiuqi.dna.core.impl.CacheGroup...
"d&a-131"inObject.wait()java.lang.Thread.State:TIMED_WAITING(on object monitor)at java.lang.Object.wait(Native Method)at com.jiuqi.dna.core.impl.WorkingManager.getWorkToDo(WorkingManager.java:322)-locked<0x0000000313f656f8>(a com.jiuqi.dna.core.impl.WorkingThread)at com.jiuqi.dna.core.imp...
java:209) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0x00007fabe807a800 nid=0x8a0 in Object.wait() [0x00007fabd2b68000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) ‐waiting on <0x00000000e3162958> (a java.lang.ref.Reference...
Full thread dump Java HotSpot(TM) Client VM (25.271-b09 mixed mode): "RemoteInvocationHandler [#2]"#63304 daemon prio=5 os_prio=0 tid=0xe3f4bc00 nid=0x240 in Object.wait() [0xe3b3e000] java.lang.Thread.State: TIMED_WAITING (on object monitor) at java.lang.Object.wait(Native Method...
-llonglistings,会打印出额外的锁信息,在发生死锁时可以用jstack-lpid来观察锁持有情况-mmixedmode,不仅会输出Java堆栈信息,还会输出C/C++堆栈信息(比如Native方法) jstack可以定位到线程堆栈,根据堆栈信息我们可以定位到具体代码,所以它在JVM性能调优中使用得非常多。下面我们来一个实例找出某个Java进程中最耗费CPU的...
(Finalizer.java:216) "Reference Handler" #2 daemon prio=10 os_prio=0 tid=0xf7063800 nid=0x15ee in Object.wait() [0xe45fe000] java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:502) at java.lang.ref....
schedulerThreadState = PollTaskSchedulerThreadState.IdleWaiting; long now = System.currentTimeMillis(); long waitTime = now + getIdleWaitTime(); long timeUntilContinue = waitTime - now; synchronized(sigLock) {try { if(!halted.get()) { ...
"d&a-121" in Object.wait() java.lang.Thread.State: WAITING (on object monitor) at java.lang.Object.wait(Native Method) at java.lang.Object.wait(Object.java:485) at com.jiuqi.dna.core.impl.AcquirableAccessor.exclusive() - locked <0x00000003011678d8> (a com.jiuqi.dna.core.impl.CacheGroup...
- None"ActiveMQ InactivityMonitor Worker"#527 daemon prio=5 os_prio=0 tid=0x000000001ce05800 nid=0x22c8 waiting on condition [0x000000003f56e000]java.lang.Thread.State: TIMED_WAITING (parking) at sun.misc.Unsafe.park(Native Method)
(ResinThread2.java:118)"Timer-20"daemon prio=10tid=0x00007fe3a4bfb800nid=0x1a31inObject.wait()[0x00007fe3a077a000]java.lang.Thread.State:TIMED_WAITING(on object monitor)at java.lang.Object.wait(Native Method)-waiting on<0x00000006f0620ff0>(a java.util.TaskQueue)at java.util.Timer...