Found one Java-level deadlock: ============================= "thread2": waiting to lock monitor 0x000000001c6b3608 (object 0x000000076b327330, a java.lang.Object), which is held by "thread1" "thread1": waiting to lock monitor 0x000000001e7c9f78 (object 0x000000076b327340, a java.lang.Object), which is held by "thread2"
Java stack information for the threads listed above: =================================================== "thread2": at com.twodragonlake.jvm.memory.DeadLock$2.run(DeadLock.java:48) - waiting to lock <0x000000076b327330> (a java.lang.Object) - locked <0x000000076b327340> (a java.lang.Object) at java.lang.Thread.run(Thread.java:745) "thread1": at com.twodragonlake.jvm.memory.DeadLock$1.run(DeadLock.java:37) - waiting to lock <0x000000076b327340> (a java.lang.Object) - locked <0x000000076b327330> (a java.lang.Object) at java.lang.Thread.run(Thread.java:745)