Can you copy your KeepAliveFilter code to a pastebin? I would like to look
at it.
Are you using the current version of Mina? We had an issue relating the
IoSession backlog a while back DIRMINA-1057 which makes sure that the
counters are working correctly.
On Thu, Jul 26, 2018 at 8:47 PM, Ming Lin <linuxmingc...@gmail.com> wrote:
> Hi,
>
> I am trying to apply KeepAliveFilter to my application when
> sessionIdle calls, but I ran into a problem that scheduledWriteMessages in
> IoSession keeps increasing when KeepAlive message is sent.
>
> So, i debugged a little and found there might be a bug in the code, but I
> need your help to see if my finding is correct.
>
> in HeadFilter.filterWrite line 886, it increases the count of
> scheduledWriteMessages. code below
>
> if (!writeRequest.isEncoded()) {
>
> s.increaseScheduledWriteMessages();
>
> }
>
> if writeRequest is a keepAlive request and code above will be called but in
> KeepAliveFilter.messageSent doesn't fire next filter's messageSent, thus
> the scheduleWriteMessages will keep increasing until socket disconnected
>
> Would like to know if this is a bug or misusing KeepAliveMessageFactory.
> Thank you.
>
