"Model Executor - 1696" Id=1696 in TIMED_WAITING on lock=java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject@92eb1ed at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.parkNanos(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer$ConditionObject.awaitNanos(Unknown Source) at java.util.concurrent.PriorityBlockingQueue.poll(Unknown Source) at com.rtrms.application.modeling.local.BlockingTaskList.takeTask(BlockingTaskList.java:20) at com.rtrms.application.modeling.local.ModelExecutor.executeNextTask(ModelExecutor.java:71) at com.rtrms.application.modeling.local.ModelExecutor.run(ModelExecutor.java:46) Locked synchronizers: count = 1 - java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@4a3d767f "Model Executor - 1694" Id=1694 in WAITING on lock=java.util.concurrent.locks.ReentrantReadWriteLock$NonfairSync@4a3d767f owned by Model Executor - 1696 Id=1696 at sun.misc.Unsafe.park(Native Method) at java.util.concurrent.locks.LockSupport.park(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireShared(Unknown Source) at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireShared(Unknown Source) at java.util.concurrent.locks.ReentrantReadWriteLock$ReadLock.lock(Unknown Source) at net.sf.ehcache.store.compound.Segment.unretrievedGet(Segment.java:248) at net.sf.ehcache.store.compound.CompoundStore.unretrievedGet(CompoundStore.java:191) at net.sf.ehcache.store.compound.impl.DiskPersistentStore.containsKeyInMemory(DiskPersistentStore.java:72) at net.sf.ehcache.Cache.searchInStoreWithStats(Cache.java:1884) at net.sf.ehcache.Cache.get(Cache.java:1549) at com.rtrms.amoeba.cache.DistributedModeledSecurities.get(DistributedModeledSecurities.java:57) at com.rtrms.amoeba.modeling.AssertPersistedModeledSecurities.get(AssertPersistedModeledSecurities.java:44) at com.rtrms.application.modeling.tasks.ExpandableModelingTask.getNextUnexecutedTask(ExpandableModelingTask.java:35) at com.rtrms.application.modeling.local.BlockingTaskList.takeTask(BlockingTaskList.java:36) at com.rtrms.application.modeling.local.ModelExecutor.executeNextTask(ModelExecutor.java:71) at com.rtrms.application.modeling.local.ModelExecutor.run(ModelExecutor.java:46) Locked synchronizers: count = 0