I wrote a custom Protocol Encoder implementing the ProtocolEncoder interface
and I am using MINA 2.0.5 version.
But during testing, I am observing that the IoSession.write() call is not
hitting the ProtocolEncoder at all. What could be the reason for this? I
followed the creation of the ProtocolCodecFactory class correctly and my
ProtocolDecoder is working correctly on the request path. I am able to
store some attributes in the IoSession and am able to make use of them in my
request processing code.
While sending back the response, I would like to see my breakpoint in the
debug session reaching the ProtocolEncoder and make the appropriate changes
to the response before writing out the response.
Here is how my filter chain code is looking like:
protected static void addFilters(Properties props, NioSocketAcceptor
acceptor, ProtocolCodecFactory factory)
{
DefaultIoFilterChainBuilder chain = acceptor.getFilterChain();
String threadCountStr = props.getProperty("threads");
int threadCount = threadCountStr == null ? s_threadCount :
Integer.parseInt(threadCountStr.trim());
chain.addLast("protocol", new ProtocolCodecFilter(factory));
if (threadCount > 0) {
ExecutorFilter filter = new ExecutorFilter(0, threadCount,
s_timeout, TimeUnit.SECONDS);
chain.addLast("limiter", filter);
}
}
Any help with this would be greatly appreciated. I even tried logging the
MINA related log lines at the debug level to see if there is an exception
during response flow within MINA. But there is no exceptions too.
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