Remote actor JVM killed errors

gistfile1.txt

2012-10-05 16:33:59,923 | ERROR | akka.actor.ActorSystemImpl          | t-dispatcher-164 | RemoteServerError@akka://CSLServer@localhost:1997] Error[java.io.IOException:An existing connection was forcibly closed by the remote host
                at sun.nio.ch.SocketDispatcher.read0(Native Method)
                at sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:43)
                at sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:218)
                at sun.nio.ch.IOUtil.read(IOUtil.java:186)
                at sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:359)
                at org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:63)
                at org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(AbstractNioWorker.java:385)
                at org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:256)
                at org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:35)
                at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
                at java.lang.Thread.run(Thread.java:722)
]
2012-10-05 16:34:01,016 | ERROR | akka.actor.ActorSystemImpl          | t-dispatcher-165 | RemoteClientError@akka://CSLWorker@localhost:2000: Error[java.net.ConnectException:Connection refused: no further information
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.connect(NioClientSocketPipelineSink.java:404)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.processSelectedKeys(NioClientSocketPipelineSink.java:366)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.run(NioClientSocketPipelineSink.java:282)
                at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:102)
                at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
                at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
                at java.lang.Thread.run(Thread.java:722)
]
2012-10-05 16:34:01,016 | ERROR | akka.actor.ActorSystemImpl          | t-dispatcher-165 | RemoteClientError@akka://CSLWorker@localhost:2000: Error[java.net.ConnectException:Connection refused: no further information
                at sun.nio.ch.SocketChannelImpl.checkConnect(Native Method)
                at sun.nio.ch.SocketChannelImpl.finishConnect(SocketChannelImpl.java:701)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.connect(NioClientSocketPipelineSink.java:404)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.processSelectedKeys(NioClientSocketPipelineSink.java:366)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink$Boss.run(NioClientSocketPipelineSink.java:282)
                at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110)
                at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603)
                at java.lang.Thread.run(Thread.java:722)
]
2012-10-05 16:34:01,016 | ERROR | akka.actor.ActorSystemImpl          | t-dispatcher-165 | RemoteClientError@akka://CSLWorker@localhost:2000: Error[java.nio.channels.ClosedChannelException:null
                at org.jboss.netty.channel.socket.nio.AbstractNioWorker.cleanUpWriteBuffer(AbstractNioWorker.java:698)
                at org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromUserCode(AbstractNioWorker.java:421)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:116)
                at org.jboss.netty.channel.Channels.write(Channels.java:733)
                at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:65)
                at org.jboss.netty.channel.Channels.write(Channels.java:733)
                at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:65)
                at org.jboss.netty.handler.execution.ExecutionHandler.handleDownstream(ExecutionHandler.java:185)
                at org.jboss.netty.channel.Channels.write(Channels.java:712)
                at org.jboss.netty.channel.Channels.write(Channels.java:679)
                at org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:246)
                at akka.remote.netty.RemoteClient.send(Client.scala:76)
                at akka.remote.netty.RemoteClient.send(Client.scala:63)
                at akka.remote.netty.NettyRemoteTransport.send(NettyRemoteSupport.scala:153)
                at akka.remote.RemoteActorRef.$bang(RemoteActorRefProvider.scala:247)
                at akka.actor.ActorRef.tell(ActorRef.scala:106)
                at akka.pattern.AskSupport$class.ask(AskSupport.scala:84)
                at akka.pattern.package$.ask(package.scala:43)
                at akka.pattern.AskSupport$AskableActorRef.$qmark(AskSupport.scala:153)
                at com.foo.akka.Pingable$.ping(Pingable.scala:29)
                at akka.actor.ActorCell.invoke(ActorCell.scala:626)
                at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:197)
                at akka.dispatch.Mailbox.run(Mailbox.scala:179)
                at akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:516)
                at akka.jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:259)
                at akka.jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:975)
                at akka.jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1479)
                at akka.jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)
]
2012-10-05 16:34:01,016 | WARN  | akka.actor.ActorSystemImpl          | t-dispatcher-165 | RemoteClientWriteFailed@akka://CSLWorker@localhost:2000: MessageClass[scala.Tuple3] Error[java.nio.channels.ClosedChannelException:null
                at org.jboss.netty.channel.socket.nio.AbstractNioWorker.cleanUpWriteBuffer(AbstractNioWorker.java:698)
                at org.jboss.netty.channel.socket.nio.AbstractNioWorker.writeFromUserCode(AbstractNioWorker.java:421)
                at org.jboss.netty.channel.socket.nio.NioClientSocketPipelineSink.eventSunk(NioClientSocketPipelineSink.java:116)
                at org.jboss.netty.channel.StaticChannelPipeline$StaticChannelHandlerContext.sendDownstream(StaticChannelPipeline.java:522)
                at org.jboss.netty.channel.Channels.write(Channels.java:733)
                at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:65)
                at org.jboss.netty.channel.StaticChannelPipeline.sendDownstream(StaticChannelPipeline.java:399)
                at org.jboss.netty.channel.StaticChannelPipeline$StaticChannelHandlerContext.sendDownstream(StaticChannelPipeline.java:527)
                at org.jboss.netty.channel.Channels.write(Channels.java:733)
                at org.jboss.netty.handler.codec.oneone.OneToOneEncoder.handleDownstream(OneToOneEncoder.java:65)
                at org.jboss.netty.channel.StaticChannelPipeline.sendDownstream(StaticChannelPipeline.java:399)
                at org.jboss.netty.channel.StaticChannelPipeline$StaticChannelHandlerContext.sendDownstream(StaticChannelPipeline.java:527)
                at org.jboss.netty.handler.execution.ExecutionHandler.handleDownstream(ExecutionHandler.java:185)
                at org.jboss.netty.channel.StaticChannelPipeline.sendDownstream(StaticChannelPipeline.java:399)
                at org.jboss.netty.channel.StaticChannelPipeline$StaticChannelHandlerContext.sendDownstream(StaticChannelPipeline.java:527)
                at org.jboss.netty.channel.SimpleChannelHandler.writeRequested(SimpleChannelHandler.java:299)
                at org.jboss.netty.channel.SimpleChannelHandler.handleDownstream(SimpleChannelHandler.java:261)
                at org.jboss.netty.channel.StaticChannelPipeline.sendDownstream(StaticChannelPipeline.java:399)
                at org.jboss.netty.channel.StaticChannelPipeline.sendDownstream(StaticChannelPipeline.java:390)
                at org.jboss.netty.channel.Channels.write(Channels.java:712)
                at org.jboss.netty.channel.Channels.write(Channels.java:679)
                at org.jboss.netty.channel.AbstractChannel.write(AbstractChannel.java:246)
                at akka.remote.netty.RemoteClient.send(Client.scala:76)
                at akka.remote.netty.RemoteClient.send(Client.scala:63)
                at akka.remote.netty.NettyRemoteTransport.send(NettyRemoteSupport.scala:153)
                at akka.remote.RemoteActorRef.$bang(RemoteActorRefProvider.scala:247)
                at akka.actor.ActorRef.tell(ActorRef.scala:106)
                at akka.pattern.AskSupport$class.ask(AskSupport.scala:84)
                at akka.pattern.package$.ask(package.scala:43)
                at akka.pattern.AskSupport$AskableActorRef.$qmark(AskSupport.scala:153)
                at com.foo.akka.Pingable$.ping(Pingable.scala:29)
                at akka.actor.ActorCell.invoke(ActorCell.scala:626)
                at akka.dispatch.Mailbox.processMailbox(Mailbox.scala:197)
                at akka.dispatch.Mailbox.run(Mailbox.scala:179)
                at akka.dispatch.ForkJoinExecutorConfigurator$MailboxExecutionTask.exec(AbstractDispatcher.scala:516)
                at akka.jsr166y.ForkJoinTask.doExec(ForkJoinTask.java:259)
                at akka.jsr166y.ForkJoinPool$WorkQueue.runTask(ForkJoinPool.java:975)
                at akka.jsr166y.ForkJoinPool.runWorker(ForkJoinPool.java:1479)
                at akka.jsr166y.ForkJoinWorkerThread.run(ForkJoinWorkerThread.java:104)