On 19/03/2014 15:36, Yann Simon wrote:
> Hi,
> 
> I have maybe found another problem:
> onAllDataRead is called with the same thread that is calling input.read.
> 
> I updated the sample to show the problem:
> https://github.com/yanns/servlet31_async/commit/3c7618a51a8efd76956a6a29e27f350f7dbe835b
> 
> The servlet displays a wrong size of the uploaded file.
> 
> event.getSuppliedResponse().getOutputStream().print("Complete. Read "
> + readListener.getRead());
> sees a wrong value from readListener.getRead()
> 
> If onAllDataRead was called with another thread, it would wait for the
> synchronized (input) { } and display the right value.
> Jetty for example displays the right size.
> With Jetty:
> [Thread 13] ReadListenerImpl: onDataAvailable
> [Thread 13] onDataAvailable end
> [Thread 22] read till now: 234
> [Thread 14] onAllDataRead
> (onAllDataRead is called after "read till now" with a different thread)
> 
> With Tomcat:
> [Thread 26] ReadListenerImpl: onDataAvailable
> [Thread 26] onDataAvailable end
> [Thread 27] onAllDataRead
> [Thread 27] read till now: 234
> (onAllDataRead is called defore "read till now" with the same thread)
> 
> Can you check that?

Tomcat version?

Mark


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