Hi,
looks like bug,
I'll appreciate if you can fill the issue on the issuetracker - I'll
take a look and fix ASAP.
Thanks.
WBR,
Alexey.
On Jul 21, 2008, at 15:28 , LittleBear wrote:
>
> Hi,
>
> I am implementing an UDP server (listening on a fixed port) with
> Grizzly.
> One of use cases is to start and stop the UDP server without
> restarting the
> JVM. So I implemented the start() and stop() methods:
>
> public void start() {
> controller = new Controller();
>
> udpSelector = new UDPSelectorHandler();
> udpSelector.setPort(5555);
> controller.addSelectorHandler(udpSelector);
>
> mySharedPipeline = new DefaultPipeline();
> controller.setPipeline(mySharedPipeline);
>
> pciHandler = new StackInstanceHandler();
> controller.setProtocolChainInstanceHandler(pciHandler);
>
> th = new Thread(controller);
> th.start();
> }
>
> public void stop() {
> controller.stop();
> }
>
>
> The server works fine until I restart it (call stop() then start()).
> Then I
> get a strange behaviour in the Filter that parses the messages...
> The full scenario is:
>
> 1. start the server
> 2. send some (e.g. 5 different) messages from the client, they get
> parsed,
> answers are sent, all is Ok
> 3. restart the server
> 4. send a new message from the client
> 5. my Filter.execute() is called, but the buffer is not as expected.
> It
> contains bytes from the last message sent in step 2. I get the
> buffer this
> way:
>
> WorkerThread workerThread = ((WorkerThread) Thread.currentThread());
> ByteBuffer buffer = workerThread.getByteBuffer();
>
>
> It looks like the bytes from the last message in step 2 remain
> somewhere in
> the buffer/socket/controller and are sent to my Filter when a
> totally new
> message is received on the socket.
>
> I tried also:
> mySharedPipeline.stopPipeline();
> udpSelector.shutdown();
> in the stop() method, but the results were the same.
>
>
> Any idea what could be wrong?
>
> --
> View this message in context: http://www.nabble.com/UDP-problem-after-restartarting-Controller-tp18568653p18568653.html
> Sent from the Grizzly - Users mailing list archive at Nabble.com.
>
>
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