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From trippleface <paul.ri...@gmail.com>
Subject SocketException Error! HELP
Date Thu, 30 Jun 2011 06:35:28 GMT
Hey there, 
i am new to zookeeper. i first setup the configuration file: 
zoo.cfg
tickTime=2000 
clientPort=2181 
dataDir=/home/user/dataDir 

<hr>

Then i tried echo ruok|nc localhost 2181 

this shows up: 
2011-06-30 11:25:44,386 [myid:] - INFO 
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] -
Accepted socket connection from /0:0:0:0:0:0:0:1:39676 
2011-06-30 11:25:44,394 [myid:] - INFO 
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@794] - Processing
ruok command from /0:0:0:0:0:0:0:1:39676 
2011-06-30 11:25:44,397 [myid:] - INFO  [Thread-1:NIOServerCnxn@970] -
Closed socket connection for client /0:0:0:0:0:0:0:1:39676 (no session
established for client) 

but there is no "imok" that i am expecting. 

i check the log file and there is an error: 
2011-06-30 11:25:44,386 [myid:] - INFO 
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@197] -
Accepted socket connection from /0:0:0:0:0:0:0:1:39676 
2011-06-30 11:25:44,394 [myid:] - INFO 
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxn@794] - Processing
ruok command from /0:0:0:0:0:0:0:1:39676 
2011-06-30 11:25:44,397 [myid:] - INFO  [Thread-1:NIOServerCnxn@970] -
Closed socket connection for client /0:0:0:0:0:0:0:1:39676 (no session
established for client) 
2011-06-30 11:25:44,399 [myid:] - DEBUG [Thread-1:NIOServerCnxn@986] -
ignoring exception during output shutdown 
java.net.SocketException: Transport endpoint is not connected 
        at sun.nio.ch.SocketChannelImpl.shutdown(Native Method) 
        at
sun.nio.ch.SocketChannelImpl.shutdownOutput(SocketChannelImpl.java:644) 
        at sun.nio.ch.SocketAdaptor.shutdownOutput(SocketAdaptor.java:368) 
        at
org.apache.zookeeper.server.NIOServerCnxn.closeSock(NIOServerCnxn.java:982) 
        at
org.apache.zookeeper.server.NIOServerCnxn.close(NIOServerCnxn.java:947) 
        at
org.apache.zookeeper.server.NIOServerCnxn.cleanupWriterSocket(NIOServerCnxn.java:428) 
        at
org.apache.zookeeper.server.NIOServerCnxn.access$000(NIOServerCnxn.java:60) 
        at
org.apache.zookeeper.server.NIOServerCnxn$CommandThread.run(NIOServerCnxn.java:497) 
2011-06-30 11:25:44,400 [myid:] - DEBUG [Thread-1:NIOServerCnxn@994] -
ignoring exception during input shutdown 
java.net.SocketException: Transport endpoint is not connected 
        at sun.nio.ch.SocketChannelImpl.shutdown(Native Method) 
        at
sun.nio.ch.SocketChannelImpl.shutdownInput(SocketChannelImpl.java:633) 
        at sun.nio.ch.SocketAdaptor.shutdownInput(SocketAdaptor.java:360) 
        at
org.apache.zookeeper.server.NIOServerCnxn.closeSock(NIOServerCnxn.java:990) 
        at
org.apache.zookeeper.server.NIOServerCnxn.close(NIOServerCnxn.java:947) 
        at
org.apache.zookeeper.server.NIOServerCnxn.cleanupWriterSocket(NIOServerCnxn.java:428) 
        at
org.apache.zookeeper.server.NIOServerCnxn.access$000(NIOServerCnxn.java:60) 
        at
org.apache.zookeeper.server.NIOServerCnxn$CommandThread.run(NIOServerCnxn.java:497) 

i am currently running zookeeper 3.4.. the same thing happened to me on
another machine running zookeeper 3.3 

my config:
tickTime=2000
initLimit=10
syncLimit=5
dataDir=/home/polie/zookeeper-dataDir
clientPort=2181


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