You are viewing a plain text version of this content. The canonical link for it is here.
Posted to dev@mina.apache.org by "Hidden (JIRA)" <ji...@apache.org> on 2014/10/12 22:47:33 UTC
[jira] [Created] (DIRMINA-989) Frequent CancelledKeyException
Hidden created DIRMINA-989:
------------------------------
Summary: Frequent CancelledKeyException
Key: DIRMINA-989
URL: https://issues.apache.org/jira/browse/DIRMINA-989
Project: MINA
Issue Type: Bug
Components: Core
Affects Versions: 2.0.8
Environment: Debian 7.6 x86_64, JRE 1.7.0_67
Reporter: Hidden
Priority: Minor
Fix For: 2.0.9
I was told by Mr. Lécharny to post this here so that it can be linked in a changelog.
Since we've updated to MINA 2.0.8, we've been getting this exception every few minutes:
java.nio.channels.CancelledKeyException
at sun.nio.ch.SelectionKeyImpl.ensureValid(SelectionKeyImpl.java:73)
at sun.nio.ch.SelectionKeyImpl.interestOps(SelectionKeyImpl.java:77)
at org.apache.mina.transport.socket.nio.NioProcessor.setInterestedInWrite(NioProcessor.java:287)
at org.apache.mina.transport.socket.nio.NioProcessor.setInterestedInWrite(NioProcessor.java:45)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.flushNow(AbstractPollingIoProcessor.java:880)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.flush(AbstractPollingIoProcessor.java:778)
at org.apache.mina.core.polling.AbstractPollingIoProcessor.access$700(AbstractPollingIoProcessor.java:67)
at org.apache.mina.core.polling.AbstractPollingIoProcessor$Processor.run(AbstractPollingIoProcessor.java:1126)
at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:64)
at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
at java.lang.Thread.run(Thread.java:745)
It only occurs in a production environment when there are many clients.
--
This message was sent by Atlassian JIRA
(v6.3.4#6332)