Error at wrapper.log

Hello,

After some update time ( one or two weeks ) I'm receiving this errors on wrapper.log file:

INFO   | jvm 1    | 2016/04/29 04:42:47 |
INFO   | jvm 1    | 2016/04/29 04:42:48 | Apr 29, 2016 4:42:48 AM org.jboss.netty.channel.socket.nio.AbstractNioSelector
INFO   | jvm 1    | 2016/04/29 04:42:48 | WARNING: Failed to accept a connection.
INFO   | jvm 1    | 2016/04/29 04:42:48 | java.io.IOException: Demasiados ficheros abiertos
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at sun.nio.ch.ServerSocketChannelImpl.accept0(Native Method)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at sun.nio.ch.ServerSocketChannelImpl.accept(ServerSocketChannelImpl.java:250)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at org.jboss.netty.channel.socket.nio.NioServerBoss.process(NioServerBoss.java:100)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at org.jboss.netty.channel.socket.nio.AbstractNioSelector.run(AbstractNioSelector.java:337)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at org.jboss.netty.channel.socket.nio.NioServerBoss.run(NioServerBoss.java:42)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at org.jboss.netty.util.ThreadRenamingRunnable.run(ThreadRenamingRunnable.java:108)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at org.jboss.netty.util.internal.DeadLockProofWorker$1.run(DeadLockProofWorker.java:42)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
INFO   | jvm 1    | 2016/04/29 04:42:48 |       at java.lang.Thread.run(Thread.java:745)

Demasiados ficheros abiertos is spanish translation for: Too many files open

Restarting the service solves the problem.

Any idea about how to fix the problem?

Thx.

Take a look at the following threads:

https://github.com/tananaev/traccar/issues/553
https://github.com/tananaev/traccar/issues/1784

I'll take a look.

Thx.