Hi, I have improved the quickstart in 7.x/8.x to enable support for JSR-356 websocket in the quickstart by just uncommenting two lines in Start.java: https://issues.apache.org/jira/browse/WICKET-6072
Thank you for all the feedback! Martin Grigorov Wicket Training and Consulting https://twitter.com/mtgrigorov On Mon, Jan 4, 2016 at 2:57 PM, Daniel Stoch <[email protected]> wrote: > On Fri, Jan 1, 2016 at 10:25 PM, Martin Grigorov <[email protected]> > wrote: > > Hi, > > > > > > On Mon, Dec 28, 2015 at 4:49 PM, Daniel Stoch <[email protected]> > > wrote: > > > >> Hi, > >> > >> As I wrote in my previous post "Native WebSockets - cookies and last > >> handler question": In WebSocketResponse many methods throws > >> UnsupportedOperationException. Some of them can be customized now > >> thanks to WICKET-6054. > >> > >> But I have found another problem with WebSocketResponse.sendRedirect() > >> method. When you send a message using > >> IWebSocketConnection.sendMessage() and an exeption is raised somewhere > >> during processing of this message you can get the following exception > >> (the orignal exception is lost): > >> > >> Error during processing error message > >> java.lang.UnsupportedOperationException > >> at > >> > org.apache.wicket.protocol.ws.api.WebSocketResponse.sendRedirect(WebSocketResponse.java:205) > >> at > >> > org.apache.wicket.request.handler.render.WebPageRenderer.redirectTo(WebPageRenderer.java:176) > >> at > >> > org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:327) > >> at > >> > org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:175) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:890) > >> at > >> > org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:310) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.executeExceptionRequestHandler(RequestCycle.java:319) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:233) > >> at > >> > org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289) > >> at > >> > org.apache.wicket.protocol.ws.api.AbstractWebSocketProcessor.broadcastMessage(AbstractWebSocketProcessor.java:251) > >> at > >> > org.apache.wicket.protocol.ws.api.AbstractWebSocketConnection.sendMessage(AbstractWebSocketConnection.java:43) > >> > >> > >> This is because WebPageRenderer by default calls redirectTo method. So > >> it looks like WebSocketResponse.sendRedirect() should not throw > >> exception in the default implementation? > >> > > > > The default is to throw an exception so that you know that you are trying > > to do something that is really not supported. > > But now I think we can actually add support for it - as Ajax does with > > <ajax-response><redirect>...</redirect></ajax-response> > > Please file a ticket with a quickstart app! > > Thank you! > > > > WICKET-6064 > > > BTW: The quickstart app is not compatible with websockets when you are > trying to use Start.main(): > > java.lang.IllegalStateException: Websockets not supported on blocking > connectors > at > org.eclipse.jetty.websocket.WebSocketFactory.upgrade(WebSocketFactory.java:237) > at > org.eclipse.jetty.websocket.WebSocketFactory.acceptWebSocket(WebSocketFactory.java:396) > at > org.apache.wicket.protocol.ws.jetty.Jetty7WebSocketFilter.acceptWebSocket(Jetty7WebSocketFilter.java:74) > at > org.apache.wicket.protocol.ws.AbstractUpgradeFilter.processRequestCycle(AbstractUpgradeFilter.java:55) > at > org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201) > at > org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282) > at > org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1291) > at > org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:443) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137) > at > org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:556) > at > org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:227) > at > org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1044) > at > org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:372) > at > org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:189) > at > org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:978) > at > org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135) > at > org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116) > at org.eclipse.jetty.server.Server.handle(Server.java:369) > at > org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:486) > at > org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53) > at > org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:933) > at > org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:995) > at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:644) > at > org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235) > at > org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72) > at > org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264) > at > org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608) > at > org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543) > at java.lang.Thread.run(Thread.java:745) > > > > -- > Daniel > > --------------------------------------------------------------------- > To unsubscribe, e-mail: [email protected] > For additional commands, e-mail: [email protected] > >
