Hi Trustin,
> Hi Christian,
>
> 2005/9/29, Christian Möller <[EMAIL PROTECTED] <mailto:[EMAIL PROTECTED]>>:
>
> I've got a problem with sending data from a client to a server using
> MINA. Data are successfully written to ProtocolSession as I can see them
> in the logging output. But they are never sent to the server: Absolutely
> no data travels across the network; the client application hangs.
>
>
> Could you give me full thread dump for the application when it hangs? I
> need to inspect it first to see if it is caused by therad pool filters.
OK, let's try it:
Main thread idles here as expected:
while (session.isConnected()) {
try {
Thread.sleep(100); // <== HERE
...
The other threads are as follows:
------------------
Thread [SocketIoProcessor] (Suspended)
sun.nio.ch.WindowsSelectorImpl$SubSelector.poll0(long, int, int[],
int[], int[], long) line: not available [native method]
sun.nio.ch.WindowsSelectorImpl$SubSelector.poll() line: not available
sun.nio.ch.WindowsSelectorImpl$SubSelector.access$400(sun.nio.ch.WindowsSelectorImpl$SubSelector)
line: not available
sun.nio.ch.WindowsSelectorImpl.doSelect(long) line: not available
sun.nio.ch.WindowsSelectorImpl(sun.nio.ch.SelectorImpl).lockAndDoSelect(long)
line: not available
sun.nio.ch.WindowsSelectorImpl(sun.nio.ch.SelectorImpl).select(long)
line: not available
org.apache.mina.io.socket.SocketIoProcessor$Worker.run() line: 544
------------------
Thread [IoThreadPool-3] (Suspended)
java.lang.Object.wait(long) line: not available [native method]
org.apache.mina.util.BlockingSet(java.lang.Object).wait() line: not
available [local variables unavailable]
org.apache.mina.util.BlockingSet.waitForNewItem() line: 61
org.apache.mina.util.BaseThreadPool$Worker.fetchBuffer() line: 352
org.apache.mina.util.BaseThreadPool$Worker.run() line: 325
------------------
Thread [ProtocolThreadPool-4] (Suspended)
java.lang.Object.wait(long) line: not available [native method]
org.apache.mina.util.BlockingSet(java.lang.Object).wait() line: not
available
org.apache.mina.util.BlockingSet.waitForNewItem() line: 61
org.apache.mina.util.BaseThreadPool$Worker.fetchBuffer() line: 352
org.apache.mina.util.BaseThreadPool$Worker.run() line: 325
------------------
That's it.
On the server side there's only an openSession event in the log file -
nothing more.
> I've looked at your example application delivered with the MINA 0.7.4:
> Sumup Client and Server. There are no real differences (by the way, the
> example app works locally). The only difference obvious to me is usage
> of DemuxingProtocolCodecFactory - I'm using a kind
> of ProtocolCodecFactory.
By the way, there's another difference: We are talking SSL via MINA's
SSLFilter.
> It would be great if I can reproduce the problem by myself. Please
> e-mail me the source code if you can provide it to me.
OK, I will try to extract all required classes to prevent sending the
whole content of our CVS repo ... :-)
Thanks in advance
Christian
