[jetty-users] [Stable 9.2.3.v20140905] java.lang.IllegalStateException:

[Pikachu Absol <lugia@xxxxxxxxxxxxxxxx>]

Hi,

I write a filter to do something for the response, and host the war in Stable 9.2.3.v20140905

    public void doFilter (

        ServletRequest request,

        ServletResponse response,

        FilterChain chain

    ) throws IOException, ServletException {

        HttpServletRequest httpRequest = (HttpServletRequest) request;

        HttpServletResponse httpResponse = (HttpServletResponse) response;

        CustomResponseWrapper wrapper = new CustomResponseWrapper(httpResponse);

        LOG.info("============is commited:\t" + response.isCommitted());

        chain.doFilter(request, wrapper);

         // code never get here

    }

I got the an exception below:

2014-10-09 22:58:23.124:WARN:oejs.ServletHandler:qtp2128697132-18: /v1/hello

java.lang.IllegalStateException: Response is committed

        at org.eclipse.jetty.server.Request.getSession(Request.java:1401)

        at org.eclipse.jetty.security.authentication.FormAuthenticator.validateRequest(FormAuthenticator.java:260)

        at org.eclipse.jetty.security.authentication.DeferredAuthentication.authenticate(DeferredAuthentication.java:68)

        at org.eclipse.jetty.server.Request.getUserPrincipal(Request.java:1480)

        at org.springframework.web.servlet.FrameworkServlet.getUsernameForRequest(FrameworkServlet.java:1022)

        at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:958)

        at org.springframework.web.servlet.FrameworkServlet.doGet(FrameworkServlet.java:816)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:687)

        at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:801)

        at javax.servlet.http.HttpServlet.service(HttpServlet.java:790)

        at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:769)

        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1667)

        at org.eclipse.jetty.websocket.server.WebSocketUpgradeFilter.doFilter(WebSocketUpgradeFilter.java:172)

        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)

        at com.shandianshua.satoshi.online.api.http.filter.ContentEnteiFilter.doFilter(ContentEnteiFilter.java:51)

        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)

        at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:88)

        at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)

        at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1650)

        at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:583)

        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:143)

        at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:553)

        at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:223)

        at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1125)

        at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:515)

        at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:185)

        at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1059)

        at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:141)

        at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:215)

        at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:110)

        at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:97)

        at org.eclipse.jetty.server.Server.handle(Server.java:497)

        at org.eclipse.jetty.server.HttpChannel.handle(HttpChannel.java:311)

        at org.eclipse.jetty.server.HttpConnection.onFillable(HttpConnection.java:248)

        at org.eclipse.jetty.io.AbstractConnection$2.run(AbstractConnection.java:540)

        at org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:610)

        at org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:539)

        at java.lang.Thread.run(Thread.java:745)

Since I can't find any solutions or similar cases on Google, I switch to Stable 8.1.16.v20140903 with the exactly same war, and then the problem just disappear, everything runs fine.

Can somebody help ?

Thanks!