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From "Satish Bhatti" <cthd2...@gmail.com>
Subject Re: Client Termination Error
Date Fri, 15 Aug 2008 23:46:48 GMT
hmmm, you're right.  WTF!  I am supposed to be using Sun's JDK.  Let me
check, that is not my machine, so maybe its using some crappy Gnu Java.

On Fri, Aug 15, 2008 at 4:39 PM, Mahadev Konar <mahadev@yahoo-inc.com>wrote:

> Hi Satish,
>  I see gnu.java* in your exceptions. Are you using gcj?
>
> mahadev
>
> > -----Original Message-----
> > From: Satish Bhatti [mailto:cthd2001@gmail.com]
> > Sent: Friday, August 15, 2008 3:49 PM
> > To: zookeeper-user@hadoop.apache.org
> > Subject: Client Termination Error
> >
> > Has anybody come across the following error:
> >
> > (1) Start up ZooKeeper on 2 machines.
> > (2) Connect 2 ZooKeeper clients, one per machine.
> > (3) Exit one of the clients with a <CTRL>-C.
> >
> > The server that client was connected to goes into an unrecoverable
> error
> > state, and continuously spits the following out to the console:
> >
> > ERROR - [NIOServerCxn.Factory:NIOServerCnxn$Factory@152] - FIXMSG
> > java.nio.channels.CancelledKeyException
> >    at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.81)
> >    at
> >
> com.yahoo.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.java:
> 13
> > 6)
> > ERROR - [NIOServerCxn.Factory:NIOServerCnxn$Factory@152] - FIXMSG
> > java.nio.channels.CancelledKeyException
> >    at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.81)
> >    at
> >
> com.yahoo.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.java:
> 13
> > 6)
> > ERROR - [NIOServerCxn.Factory:NIOServerCnxn$Factory@152] - FIXMSG
> > java.nio.channels.CancelledKeyException
> >    at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.81)
> >    at
> >
> com.yahoo.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.java:
> 13
> > 6)
> > ERROR - [NIOServerCxn.Factory:NIOServerCnxn$Factory@152] - FIXMSG
> > java.nio.channels.CancelledKeyException
> >    at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.81)
> >    at
> >
> com.yahoo.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.java:
> 13
> > 6)
> > ERROR - [NIOServerCxn.Factory:NIOServerCnxn$Factory@152] - FIXMSG
> > java.nio.channels.CancelledKeyException
> >    at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.81)
> >    at
> >
> com.yahoo.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.java:
> 13
> > 6)
> > ERROR - [NIOServerCxn.Factory:NIOServerCnxn$Factory@152] - FIXMSG
> > java.nio.channels.CancelledKeyException
> >    at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.81)
> >    at
> >
> com.yahoo.zookeeper.server.NIOServerCnxn$Factory.run(NIOServerCnxn.java:
> 13
> > 6)
> >
> >
> > Notes:
> > ---------
> >
> > I cannot reproduce this every time, but I can get it about 7 times out
> of
> > 10.
> >
> > ZooKeeper version
> > ---------------------------
> > 2.2.1. from SourceForge
> >
> > OS (Ubuntu)
> > ----
> > Linux 2.6.22-14-generic #1 SMP Fri Feb 1 04:59:50 UTC 2008 i686
> GNU/Linux
> >
> > Java VM (Sun JDK)
> > ------------
> > java version "1.6.0_04"
> > Java(TM) SE Runtime Environment (build 1.6.0_04-b12)
> > Java HotSpot(TM) Server VM (build 10.0-b19, mixed mode)
> >
> >
> > Satish
>

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