Server crash when receiving message

Hi

We have a jabber client that connects OK, send and receive message without problems.

But after, let say 10 minutes, the client does not receive message anymore and all send message are not received by the buddies …

On the server, we have the following error

java.lang.IllegalArgumentException

at java.nio.Buffer.position(Buffer.java:218)

at org.apache.mina.filter.support.SSLHandler.messageReceived(SSLHandler.java:313)

at org.apache.mina.filter.SSLFilter.messageReceived(SSLFilter.java:392)

at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(Ab stractIoFilterChain.java:299)

at org.apache.mina.common.support.AbstractIoFilterChain.access$1100(AbstractIoFilt erChain.java:53)

at org.apache.mina.common.support.AbstractIoFilterChain$EntryImpl$1.messageReceive d(AbstractIoFilterChain.java:648)

at org.apache.mina.common.support.AbstractIoFilterChain$HeadFilter.messageReceived (AbstractIoFilterChain.java:499)

at org.apache.mina.common.support.AbstractIoFilterChain.callNextMessageReceived(Ab stractIoFilterChain.java:299)

at org.apache.mina.common.support.AbstractIoFilterChain.fireMessageReceived(Abstra ctIoFilterChain.java:293)

at org.apache.mina.transport.socket.nio.SocketIoProcessor.read(SocketIoProcessor.j ava:228)

at org.apache.mina.transport.socket.nio.SocketIoProcessor.process(SocketIoProcesso r.java:198)

at org.apache.mina.transport.socket.nio.SocketIoProcessor.access$400(SocketIoProce ssor.java:45)

at org.apache.mina.transport.socket.nio.SocketIoProcessor$Worker.run(SocketIoProce ssor.java:485)

at org.apache.mina.util.NamePreservingRunnable.run(NamePreservingRunnable.java:51)

at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java: 886)

at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)

at java.lang.Thread.run(Thread.java:662)