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From Dave Marion <dlmar...@comcast.net>
Subject Re: Repeating connections with SASL
Date Mon, 17 Apr 2017 20:18:14 GMT
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)" <Scott.Brown8@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)
> 
>      
> 

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