Found one Java-level deadlock:

=============================

"Timer-4,IseReplicationCluster,casps-mnt01-64448":  waiting to lock monitor 0x00002aaad083f858 (object 0x00000000d4600a00, a org.jgroups.stack.RouterStub),  which is held by "Timer-2,IseReplicationCluster,casps-mnt01-64448"

"Timer-2,IseReplicationCluster,casps-mnt01-64448":  waiting for ownable synchronizer 0x00000000d4a0d978, (a java.util.concurrent.locks.ReentrantLock$NonfairSync),  which is held by "Timer-3,IseReplicationCluster,casps-mnt01-64448"

"Timer-3,IseReplicationCluster,casps-mnt01-64448":  waiting to lock monitor 0x00002aaad083f858 (object 0x00000000d4600a00, a
org.jgroups.stack.RouterStub), which is held by "Timer-2,IseReplicationCluster,casps-mnt01-64448"


Java stack information for the threads listed above:
===================================================

"Timer-4,IseReplicationCluster,casps-mnt01-64448":
                at org.jgroups.stack.RouterStub.checkConnection(RouterStub.java:179)
                - waiting to lock <0x00000000d4600a00> (a org.jgroups.stack.RouterStub)
                at org.jgroups.stack.RouterStubManager$2.run(RouterStubManager.java:162)
                at org.jgroups.util.TimeScheduler2$RecurringTask.run(TimeScheduler2.java:591)
                at org.jgroups.util.TimeScheduler2$MyTask.run(TimeScheduler2.java:523)
                at org.jgroups.util.TimeScheduler2$Entry.execute(TimeScheduler2.java:428)
                at org.jgroups.util.TimeScheduler2$1.run(TimeScheduler2.java:286)
                at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
                at java.lang.Thread.run(Unknown Source)

"Timer-2,IseReplicationCluster,casps-mnt01-64448":
                at sun.misc.Unsafe.park(Native Method)
                - parking to wait for  <0x00000000d4a0d978> (a java.util.concurrent.locks.ReentrantLock$NonfairSync)
                at java.util.concurrent.locks.LockSupport.park(Unknown Source)
                at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown Source)
                at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireQueued(Unknown Source)
                at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquire(Unknown Source)
                at java.util.concurrent.locks.ReentrantLock$NonfairSync.lock(Unknown Source)
                at java.util.concurrent.locks.ReentrantLock.lock(Unknown Source)
                at org.jgroups.util.TimeScheduler2$Entry.add(TimeScheduler2.java:404)
                at org.jgroups.util.TimeScheduler2.schedule(TimeScheduler2.java:151)
                at org.jgroups.util.TimeScheduler2$RecurringTask.doSchedule(TimeScheduler2.java:577)
                at org.jgroups.util.TimeScheduler2.scheduleWithFixedDelay(TimeScheduler2.java:175)
                at org.jgroups.stack.RouterStubManager.startReconnecting(RouterStubManager.java:146)
                at org.jgroups.stack.RouterStubManager.connectionStatusChange(RouterStubManager.java:179)
                at org.jgroups.stack.RouterStub.connectionStateChanged(RouterStub.java:287)
                at org.jgroups.stack.RouterStub.checkConnection(RouterStub.java:185)
                - locked <0x00000000d4600a00> (a org.jgroups.stack.RouterStub)
                at org.jgroups.stack.RouterStubManager$2.run(RouterStubManager.java:162)
                at org.jgroups.util.TimeScheduler2$RecurringTask.run(TimeScheduler2.java:591)
                at org.jgroups.util.TimeScheduler2$MyTask.run(TimeScheduler2.java:523)
                at org.jgroups.util.TimeScheduler2$Entry.execute(TimeScheduler2.java:428)
                at org.jgroups.util.TimeScheduler2$1.run(TimeScheduler2.java:286)
                at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
                at java.lang.Thread.run(Unknown Source)

"Timer-3,IseReplicationCluster,casps-mnt01-64448":
                at org.jgroups.stack.RouterStub.connect(RouterStub.java:137)
                - waiting to lock <0x00000000d4600a00> (a org.jgroups.stack.RouterStub)
                at org.jgroups.stack.RouterStubManager$1.run(RouterStubManager.java:138)
                at org.jgroups.util.TimeScheduler2$RecurringTask.run(TimeScheduler2.java:591)
                at org.jgroups.util.TimeScheduler2$MyTask.run(TimeScheduler2.java:523)
                at org.jgroups.util.TimeScheduler2$Entry.execute(TimeScheduler2.java:428)
                at org.jgroups.util.TimeScheduler2$1.run(TimeScheduler2.java:286)
                at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(Unknown Source)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
                at java.lang.Thread.run(Unknown Source)

Found 1 deadlock.