Hi Oliver
The stacktrace shows the java server socket that wants to accept a new
connection but cannot, because it already ate all available system
handles (files and sockets are treated the same).
Sounds like a leak, race condition or an attack.
Maybe someone @trialox got his bells ringing, but I do not know clerezza
enough to have any idea what could be the cause.
on linux, you can check the system-handles that a certain process uses
by typing:
ps aux | grep java -> <pid>
lsof -p<pid>
Cheers
André
On 05/16/2010 05:25 PM, Oliver Strässer wrote:
the clips server was "offline".
The following error message was printed in an endless loop at the Felix
console.
Has anybody any experience with this error and the cause?
I restarted the system
oli
java.io.IOException: Too many open files
at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
at
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:145)
at
org.mortbay.jetty.nio.SelectChannelConnector$1.acceptChannel(SelectChannelConnector.java:75)
at
org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:565)
at
org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
at
org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
at
org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:706)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)
[1720072...@qtp-349103135-0 - Acceptor0 [email protected]:8383]
WARN org.mortbay.jetty - EXCEPTION
java.io.IOException: Too many open files
at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
at
sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:145)
at
org.mortbay.jetty.nio.SelectChannelConnector$1.acceptChannel(SelectChannelConnector.java:75)
at
org.mortbay.io.nio.SelectorManager$SelectSet.doSelect(SelectorManager.java:565)
at
org.mortbay.io.nio.SelectorManager.doSelect(SelectorManager.java:192)
at
org.mortbay.jetty.nio.SelectChannelConnector.accept(SelectChannelConnector.java:124)
at
org.mortbay.jetty.AbstractConnector$Acceptor.run(AbstractConnector.java:706)
at
org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThreadPool.java:520)
[1720072...@qtp-349103135-0 - Acceptor0 [email protected]:8383]
WARN org.mortbay.jetty - EXCEPTION
java.io.IOException: Too many open files
at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
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