Connection reset by peer error

[cass savy]

We use Datastax Java driver version 1.0.6. Application is running into
issues connecting to the 3 node cluster. What is cause for it? Application
is not able to establish a connection at all. I see this error
intermittently few time every other day.


Is the issue related to read/write timeout?Do I need to increase *timeout*
values in yaml ?
*APP logs*

2014-06-27 17:33:47

Full thread dump Java HotSpot(TM) 64-Bit Server VM (23.5-b02 mixed mode):



"RMI TCP Connection(105)-10.198.49.16" - Thread t@247

   java.lang.Thread.State: RUNNABLE

                at java.net.SocketInputStream.socketRead0(Native Method)

                at
java.net.SocketInputStream.read(SocketInputStream.java:150)

                at
java.net.SocketInputStream.read(SocketInputStream.java:121)

                at
java.io.BufferedInputStream.fill(BufferedInputStream.java:235)

                at
java.io.BufferedInputStream.read(BufferedInputStream.java:254)

                - locked <68d37818> (a java.io.BufferedInputStream)

                at java.io.FilterInputStream.read(FilterInputStream.java:83)

                at
sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:535)

                at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:808)

                at
sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:667)

                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)



*All I see in the Cassandra logs:*
ERROR [Native-Transport-Requests:2704] 2014-06-27 16:33:23,339
ErrorMessage.java (line 210) Unexpected exception during request
java.io.IOException: Connection reset by peer
        at sun.nio.ch.FileDispatcher.read0(Native Method)
        at sun.nio.ch.SocketDispatcher.read(Unknown Source)
        at sun.nio.ch.IOUtil.readIntoNativeBuffer(Unknown Source)
        at sun.nio.ch.IOUtil.read(Unknown Source)
        at sun.nio.ch.SocketChannelImpl.read(Unknown Source)
        at
org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:59)
        at
org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(AbstractNioWorker.java:472)
        at
org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:333)
        at
org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:35)
        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)