Hello,
I have a “connection reset” problem after connecting to couchbase through Java Couchbase client.
Our production configuration :
Tomcat server connecting to couchbase cluster (2 nodes) over firewall. All are hosted in rackspace.
First time it connects fine !! I see following messages :
2014-07-21 13:06:01.304 INFO com.couchbase.client.CouchbaseConnection: Added {QA sa=/172.28.0.27:11210, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0} to connect queue
2014-07-21 13:06:01.305 INFO com.couchbase.client.CouchbaseConnection: Added {QA sa=/172.28.0.26:11210, #Rops=0, #Wops=0, #iq=0, topRop=null, topWop=null, toWrite=0, interested=0} to connect queue
2014-07-21 13:06:01.325 INFO com.couchbase.client.CouchbaseConnection: Connection state changed for sun.nio.ch.SelectionKeyImpl@776a8c09
2014-07-21 13:06:01.326 INFO com.couchbase.client.CouchbaseConnection: Connection state changed for sun.nio.ch.SelectionKeyImpl@740fe01e
2014-07-21 13:06:01.345 INFO com.couchbase.client.ViewConnection: Added cache02.paypal-hub.com to connect queue
2014-07-21 13:06:01.347 INFO com.couchbase.client.ViewConnection: Added cache01.paypal-hub.com to connect queue
2014-07-21 13:06:01.348 INFO com.couchbase.client.CouchbaseClient: viewmode property isn’t defined. Setting viewmode to production mode
After around an hour it prints this :
WARNING: Exception occurred: Connection reset by peer
Jul 21, 2014 2:10:42 PM com.couchbase.client.vbucket.BucketUpdateResponseHandler exceptionCaught
WARNING: sun.nio.ch.FileDispatcherImpl.read0(Native Method)
sun.nio.ch.SocketDispatcher.read(SocketDispatcher.java:39)
sun.nio.ch.IOUtil.readIntoNativeBuffer(IOUtil.java:223)
sun.nio.ch.IOUtil.read(IOUtil.java:192)
sun.nio.ch.SocketChannelImpl.read(SocketChannelImpl.java:379)
org.jboss.netty.channel.socket.nio.NioWorker.read(NioWorker.java:69)
org.jboss.netty.channel.socket.nio.AbstractNioWorker.processSelectedKeys(AbstractNioWorker.java:390)
org.jboss.netty.channel.socket.nio.AbstractNioWorker.run(AbstractNioWorker.java:261)
org.jboss.netty.channel.socket.nio.NioWorker.run(NioWorker.java:35)
java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
java.lang.Thread.run(Thread.java:745)
Did anyone face this issue before ? Any suggestions will greatly help !!
Thanks
taraka