Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Solutions on the web

via Google Groups by Philippe Laflamme, 10 months ago
This exception has no message.
java.util.concurrent.FutureTask$Sync: 	at java.util.concurrent.locks.LockSupport.parkNanos(LockSupport.java:226)	at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedNanos(AbstractQueuedSynchronizer.java:1037)	at java.util.concurrent.locks.AbstractQueuedSynchronizer.tryAcquireSharedNanos(AbstractQueuedSynchronizer.java:1326)	at java.util.concurrent.FutureTask$Sync.innerGet(FutureTask.java:257)	at java.util.concurrent.FutureTask.get(FutureTask.java:119)	at org.jclouds.concurrent.config.ExecutorServiceModule$AddToStringFuture.get(ExecutorServiceModule.java:234)	at com.google.common.util.concurrent.ForwardingFuture.get(ForwardingFuture.java:70)	at com.google.common.util.concurrent.Futures$ChainingListenableFuture.get(Futures.java:647)	at org.jclouds.concurrent.ExceptionParsingListenableFuture.get(ExceptionParsingListenableFuture.java:74)	at org.jclouds.concurrent.internal.SyncProxy.invoke(SyncProxy.java:130)	at $Proxy91.getObject(Unknown Source)	at org.jclouds.s3.blobstore.S3BlobStore.getBlob(S3BlobStore.java:221)