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"GNU Java isn't java and won't work." (c) :)<br>
<br>
Checked, on my follower nodes GNU Java is installed and used. The
master node using OpenJDK 1.6.0 without any issues.<br>
<br>
Updated Java on followers, will write if there will be any problems.
:)<br>
<br>
<div class="moz-cite-prefix">17.04.2014 17:06, Andrew J. Hobbs
пишет:<br>
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<blockquote cite="mid:534FD1CB.1090506@desu.edu" type="cite">
<pre wrap="">I just noticed the interior exception. gnu.java.nio from libgcj.so. It
would be worthwhile running openjdk or oracle official and see if the
issue goes away, as it looks like it may be specific to gcj java.
This link is to a zookeeper mailing list that talks about this very issue.
<a class="moz-txt-link-freetext" href="http://answers.mapr.com/questions/5988/zookeeper-errors-after-212-upgrade">http://answers.mapr.com/questions/5988/zookeeper-errors-after-212-upgrade</a>
<a class="moz-txt-link-freetext" href="http://qnalist.com/questions/128055/client-termination-error">http://qnalist.com/questions/128055/client-termination-error</a>
So root cause actually appears to be use of gcj rather than a more
standard openjdk or official distribution.
On 04/16/2014 09:40 PM, Hitoshi Mitake wrote:
</pre>
<blockquote type="cite">
<pre wrap="">On Sat, Apr 12, 2014 at 11:02 PM, Maxim Terletskiy <a class="moz-txt-link-rfc2396E" href="mailto:terletskiy@emu.ru"><terletskiy@emu.ru></a> wrote:
</pre>
<blockquote type="cite">
<pre wrap="">Hi!
I'm using three nodes zookeeper cluster and have problems with follower
nodes. They are working normal about 12-24 hours, after that process starts
to using 100% of one cpu core and stops to responding. Restart helps but not
for long. Does anyone have similar problem?
There are warnings in logs:
2014-04-11 18:19:57,415 - WARN
[NIOServerCxn.Factory:0.0.0.0/0.0.0.0:2181:NIOServerCnxnFactory@218] - Ign
oring unexpected runtime exception
java.nio.channels.CancelledKeyException
at gnu.java.nio.SelectionKeyImpl.readyOps(libgcj.so.10)
at
org.apache.zookeeper.server.NIOServerCnxnFactory.run(NIOServerCnxnFactory.java:187)
at java.lang.Thread.run(libgcj.so.10)
Maybe my config is wrong?
tickTime=2000
initLimit=10
syncLimit=5
dataDir=/var/lib/zookeeper/data
clientPort=2181
maxCnxns=0
server.1=node1:2888:3888
server.2=node2:2888:3888
server.3=node3:2888:3888
Zookeeper version is 3.4.5, OS CentOS 6.5 x86_64.
</pre>
</blockquote>
<pre wrap="">Sorry, I cannot provide solution for it currently. Could you add an
issue to our tracker?
Thanks,
Hitoshi
</pre>
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<pre wrap="">--
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<a class="moz-txt-link-freetext" href="http://lists.wpkg.org/mailman/listinfo/sheepdog-users">http://lists.wpkg.org/mailman/listinfo/sheepdog-users</a>
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