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 Oracle Community by mfortner, 10 months ago
This exception has no message.
via flume-user by Robert Slifka, 1 day ago
This exception has no message.
via flume-user by Yvonne Lam, 1 day ago
This exception has no message.
via apache.org by Unknown author, 1 year ago
java.util.concurrent.CountDownLatch$Sync: 	at java.util.concurrent.locks.LockSupport.park(LockSupport.java:186)	at java.util.concurrent.locks.AbstractQueuedSynchronizer.parkAndCheckInterrupt(AbstractQueuedSynchronizer.java:834)	at java.util.concurrent.locks.AbstractQueuedSynchronizer.doAcquireSharedInterruptibly(AbstractQueuedSynchronizer.java:994)	at java.util.concurrent.locks.AbstractQueuedSynchronizer.acquireSharedInterruptibly(AbstractQueuedSynchronizer.java:1303)	at java.util.concurrent.CountDownLatch.await(CountDownLatch.java:236)	at org.atmosphere.cpr.BroadcasterFuture.get(BroadcasterFuture.java:114)	at org.scalatra.atmosphere.package$$anonfun$pollJavaFutureUntilDoneOrCancelled$3.apply(package.scala:61)	at scala.util.control.Exception$Catch$$anonfun$withTry$1.apply(Exception.scala:130)	at scala.util.control.Exception$Catch$$anonfun$withTry$1.apply(Exception.scala:130)	at scala.util.control.Exception$Catch.apply(Exception.scala:103)	at scala.util.control.Exception$Catch.withTry(Exception.scala:130)	at org.scalatra.atmosphere.package$.pollJavaFutureUntilDoneOrCancelled(package.scala:61)	at org.scalatra.atmosphere.package$.jucFuture2akkaFuture(package.scala:51)	at org.scalatra.atmosphere.ScalatraBroadcaster$class.broadcast(ScalatraBroadcaster.scala:24)	at org.scalatra.atmosphere.DefaultScalatraBroadcaster.broadcast(DefaultScalatraBroadcaster.scala:8)	at org.scalatra.atmosphere.AtmosphereClient$$anonfun$broadcast$1.apply(AtmosphereClient.scala:31)	at org.scalatra.atmosphere.AtmosphereClient$$anonfun$broadcast$1.apply(AtmosphereClient.scala:31)	at scala.Option.foreach(Option.scala:257)	at org.scalatra.atmosphere.AtmosphereClient$.broadcast(AtmosphereClient.scala:31)