|Re: [jetty-users] Jetty 9.0.4 issue (also in 9.0.5-SNAPSHOT) with Spring MVC Async (test provided)|
Rossen, On Mon, Aug 12, 2013 at 4:20 PM, Rossen Stoyanchev <rstoyanchev@xxxxxxxxxxxxx> wrote: > Hi Simone, > > Thanks for responding.. > > On Mon, Aug 12, 2013 at 4:49 AM, Simone Bordet <sbordet@xxxxxxxxxxx> wrote: >> >> I just checked the Servlet specification, and Jetty's behavior is correct. >> While this is explicit in Servlet 3.1, I would recommend that Spring >> does not rely on isAsyncStarted() because otherwise it will be broken >> in any Servlet 3.1 compliant container. >> >> From the specification (section 18.104.22.168, page 2-13): >> "public boolean isAsyncStarted() - Returns true if async processing has >> started on this request, and false otherwise. If this request has been >> dispatched using one of the AsyncContext.dispatch methods since it was put >> in asynchronous mode, or a call to AsynContext.complete is made, this >> method returns false." > > True, however, the same section on page 2-16 adds: > > "If any of the dispatch methods are called before the > container-initiated dispatch > that called startAsync has returned to the container, then the call > will not take > effect until after the container-initiated dispatch has returned to > the container." > > So 2-13 says "has been dispatched" but the 2-16 adds the dispatch has > no effect until the current container thread has returned. > > FWIW from the original report, the issue does not appear in Jetty 8 > and I would have raised it if it did based my own testing since I > reported the same issue in Tomcat 7 where it was subsequently fixed >  .. https://issues.apache.org/bugzilla/show_bug.cgi?id=53843. All right, thanks again for figuring this out. Can you please raise a bugzilla at https://bugs.eclipse.org/bugs/enter_bug.cgi?product=Jetty ? Thanks ! -- Simone Bordet ---- http://cometd.org http://webtide.com http://intalio.com Developer advice, training, services and support from the Jetty & CometD experts. Intalio, the modern way to build business applications.
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