Hi, Thanks for the update. Is the release date for Jetty 9 already set?
Thanks! Bartek 2012/8/10 Jan Bartel <[email protected]>: > Bartek, > > Greg has updated https://bugs.eclipse.org/bugs/show_bug.cgi?id=367608. > Until jetty-9 comes out, I believe your best option is to do the > double-dispatch pattern. > > cheers > Jan > > On 9 August 2012 19:15, Bartosz Kowalewski <[email protected]> > wrote: >> Hi, >> >> In our app we're using Jetty server v. 8.1.5.v20120716 and deploying a >> Servlet 3.0 API compliant code onto it. From time to time (extremely >> rarely) the server generates a malformed HTTP response. One of the >> chunks created by HttpGenerator lacks length and line characters. >> We're only able to reproduce this behavior in long running tests of >> our app. We haven't yet succeeded in creating a test case that would >> show this behavior. >> >> I've looked at past tickets and JIRAs and found: >> http://jira.codehaus.org/browse/JETTY-586 >> https://bugs.eclipse.org/bugs/show_bug.cgi?id=363757 >> https://bugs.eclipse.org/bugs/show_bug.cgi?id=367608 >> >> 367608 is the most interesting one! We're using the pattern that is >> mentioned there and is/was said not to be recommended: >> dispatch >> { >> suspend >> spawn >> { >> write >> complete >> } >> } >> >> At the same time, we're using the recommended pattern: >> dispatch >> { >> suspend >> spawn >> { >> resume >> } >> } >> dispatch >> { >> write >> } >> in a completely different scenario (CXF services deployed using CXF >> servlet onto Jetty server v. 8.1.5.v20120716). Looked at CXF sources >> and indeed it uses the recommended pattern. The same long running >> tests are run against this CXF-based scenario. Issues have NEVER been >> observed. HttpGenerator was always behaving well. >> >> Is the former pattern still discouraged? Any clues how to get rid of >> these issues (other than switching to the latter pattern :-))? >> >> Below is a sample response returned by the server and an exception >> that this response generates on the client side. >> >> Thanks! >> Bartek >> ---------------------------------------------------------------------------------------------------- >> >> Response returned by the server: >> >> *** part #1 >> ------------------------- >> HTTP/1.1 400 Bad Request >> Content-Type: text/xml;charset=UTF-8 >> Transfer-Encoding: chunked >> Server: Jetty(8.1.5.v20120716) >> >> 26 >> <?xml version="1.0" encoding="UTF-8"?> >> >> ------------------------- >> >> *** part #2 - the malformed one >> >> ------------------------- >> <error >> xmlns="http://blaah.com/gw";><tid>1f7ff12c-0d24-4de4-b2d0-bc7e940ce2b6</tid><message><![CDATA[Unable >> to identify Blaah customer name. Please >> ------------------------- >> >> *** part #3 >> >> ------------------------- >> >> 38 >> use the Blaah-Customer HTTP header]]></message></error> >> ------------------------- >> >> *** part #4 >> >> ------------------------- >> 0 >> >> >> ------------------------- >> >> >> HTTP parser on the client side: >> >> HttpExchange - EXCEPTION >> ContentExchange@3d3473=POST//localhost:7785/unknown/notReally#CONTENT(40ms)->EXCEPTED(0ms)sent=88ms >> java.io.IOException: bad chunk char: 60 >> at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:905) >> ~[jetty-http-8.1.5.v20120716.jar:8.1.5.v20120716] >> at >> org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:230) >> ~[jetty-http-8.1.5.v20120716.jar:8.1.5.v20120716] >> at >> org.eclipse.jetty.client.AsyncHttpConnection.handle(AsyncHttpConnection.java:126) >> ~[jetty-client-8.1.5.v20120716.jar:8.1.5.v20120716] >> at >> org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:622) >> [jetty-io-8.1.5.v20120716.jar:8.1.5.v20120716] >> at >> org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:46) >> [jetty-io-8.1.5.v20120716.jar:8.1.5.v20120716] >> at >> org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:603) >> [jetty-util-8.1.5.v20120716.jar:8.1.5.v20120716] >> at >> org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:538) >> [jetty-util-8.1.5.v20120716.jar:8.1.5.v20120716] >> at java.lang.Thread.run(Thread.java:722) [na:1.7.0_05] >> _______________________________________________ >> jetty-users mailing list >> [email protected] >> https://dev.eclipse.org/mailman/listinfo/jetty-users > > > > -- > Jan Bartel <[email protected]> > www.webtide.com – Developer advice, services and support > from the Jetty & CometD experts. > _______________________________________________ > jetty-users mailing list > [email protected] > https://dev.eclipse.org/mailman/listinfo/jetty-users _______________________________________________ jetty-users mailing list [email protected] https://dev.eclipse.org/mailman/listinfo/jetty-users
