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From Jacob Rhoden <jacob.rho...@me.com>
Subject Re: Connection reset by peer error
Date Mon, 30 Jun 2014 22:29:54 GMT
How are the two machines connected? Direct cable? Via a hub, router, firewall, wan?

______________________________
Sent from iPhone

> On 1 Jul 2014, at 6:01 am, cass savy <casssavy@gmail.com> wrote:
> 
> 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)
> 
> 

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