RE: EXT :Re: Repeating connections with SASL

["Brown, Scott M [US] (MS)" <Sc...@ngc.com>]

Thanks very much, putting that in solved the issue!

From: Dave Marion [mailto:dlmarion@comcast.net]
Sent: Monday, April 17, 2017 3:18 PM
To: user@accumulo.apache.org
Subject: EXT :Re: Repeating connections with SASL


Add the following JVM argument to the server processes:



-Dzookeeper.sasl.client=false
On April 17, 2017 at 4:01 PM "Brown, Scott M [US] (MS)" <Sc...@ngc.com>> wrote:

We are getting this ~ every second in logs.. Apps appear up and working, and we’d rather have INFO and WARN on for the time being, but is there any way to disable this, or resolve?



2017-04-17 13:47:49,490 [paxweb-extender-2-thread-1-SendThread(FQDN:2181)] INFO  org.apache.zookeeper.ClientCnxn :: Opening socket connection to server FQDN/HOST IP ADDR:2181. Will not attempt to authenticate using SASL (unknown error)

2017-04-17 13:47:49,490 [paxweb-extender-2-thread-1-SendThread(FQDN:2181)] INFO  org.apache.zookeeper.ClientCnxn :: Socket connection established to FQDN/HOST IP ADDR:2181, initiating session

2017-04-17 13:47:49,491 [paxweb-extender-2-thread-1-SendThread(FQDN:2181)] INFO  org.apache.zookeeper.ClientCnxn :: Session establishment complete on server FQDN/HOST IP ADDR:2181, sessionid = 0x15b7ba86254004a, negotiated timeout = 6000

2017-04-17 13:47:49,491 [paxweb-extender-2-thread-1-EventThread] INFO  org.I0Itec.zkclient.ZkClient :: zookeeper state changed (SyncConnected)

2017-04-17 13:47:49,492 [paxweb-extender-2-thread-1-SendThread(FQDN:2181)] WARN  org.apache.zookeeper.ClientCnxn :: Session 0x15b7ba86254004a for server FQDN/HOST IP ADDR:2181, unexpected error, closing socket connection and attempting reconnect

java.lang.NoClassDefFoundError: org/apache/zookeeper/proto/WatcherEvent

        at org.apache.zookeeper.ClientCnxn$SendThread.readResponse(ClientCnxn.java:744)

        at org.apache.zookeeper.ClientCnxnSocketNIO.doIO(ClientCnxnSocketNIO.java:94)

        at org.apache.zookeeper.ClientCnxnSocketNIO.doTransport(ClientCnxnSocketNIO.java:366)

        at org.apache.zookeeper.ClientCnxn$SendThread.run(ClientCnxn.java:1081)

2017-04-17 13:47:49,593 [paxweb-extender-2-thread-1-EventThread] INFO  org.I0Itec.zkclient.ZkClient :: zookeeper state changed (Disconnected)