Hi, folks, It took me by surprise that one of our production Mina-based server running on Solaris10 hung, here is the story:
[1] The Mina-based server was good in production for few months with light traffic, taking requests from all over the Internet. [2] When the traffic ramped up sharply lately, I begin to see it hung and I had to bounce it to revive it. [3] When it is hung, from the log I saw: Only sessionCreated() event was triggered, no other events were triggered at all, it stopped processing any new requests. Yes I do handle sessionIdle() event in my Mina handler. But even that Idle event was never tiggered. I just keep getting sessionCreated() event all the time, will try to bounce it to see if the threads are dead in the thread pool? Thanks for comments
