On Fri, 30 May 2014 16:58:25 -0300, Bogdan Ivascu <ivascu.bogdan...@gmail.com> wrote:
If anyone else is reading this, how I worked around this issue. The page in question had an "activate" method that took two parameters. Depending onpage context, it's sister "passivate" method would sometimes return null for one of the array parameters. I made sure this never happened by checking the parameters for null in onPassivate and adding string markers instead. Bogdan. On Wed, May 28, 2014 at 4:46 PM, Thiago H de Paula Figueiredo < thiag...@gmail.com> wrote:That's an unrelated but known issue. On Wed, 28 May 2014 17:42:19 -0300, Bogdan Ivascu < ivascu.bogdan...@gmail.com> wrote:An interesting issue with the atmos library. I put the webSocket code inmy Layout component and there are no issues when I navigate about between pages that wrap themselves in this layout. I do encounter a NullPointer when this Layout contains another Layout and then the page. To be moreclear: MainPagesLayout -> MemberHomePage: works nicely. MainPagesLayout ->EmailLayout -> EmailInboxPage: throws NullPointer exception. Stack below in case anyone has the time to look at it: 2014-May-28 16:31:36 internal.services.DefaultRequestExceptionHandler java.lang.NullPointerException at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:887) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:853) at org.apache.tapestry5.json.JSONArray.print(JSONArray.java:436) at org.apache.tapestry5.json.JSONObject.printValue( JSONObject.java:859) at org.apache.tapestry5.json.JSONObject.print(JSONObject.java:830) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:47) at org.apache.tapestry5.json.JSONCollection.toString(JSONCollection.java:63) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. add(DocumentLinkerImpl.java:228) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. add(DocumentLinkerImpl.java:219) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. addDynamicScriptBlock(DocumentLinkerImpl.java:204) at org.apache.tapestry5.internal.services.DocumentLinkerImpl. addScriptElements(DocumentLinkerImpl.java:158) at org.apache.tapestry5.internal.services.DocumentLinkerImpl.updateDocument( DocumentLinkerImpl.java:123) at org.apache.tapestry5.services.TapestryModule$25. renderMarkup(TapestryModule.java:1898) at $MarkupRenderer_7643a5097d2.renderMarkup(Unknown Source) at $MarkupRenderer_7643a5097cd.renderMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageMarkupRendererImpl. renderPageMarkup(PageMarkupRendererImpl.java:47) at $PageMarkupRenderer_7643a5097cb.renderPageMarkup(Unknown Source) at org.apache.tapestry5.internal.services.PageResponseRendererImpl. renderPageResponse(PageResponseRendererImpl.java:67) at $PageResponseRenderer_7643a5097c7.renderPageResponse(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl. handle(PageRenderRequestHandlerImpl.java:64) at org.apache.tapestry5.services.TapestryModule$38.handle( TapestryModule.java:2222) at $PageRenderRequestHandler_7643a5097c9.handle(Unknown Source) at $PageRenderRequestHandler_7643a509765.handle(Unknown Source) at org.apache.tapestry5.internal.services.ComponentRequestHandlerTermina tor.handlePageRender(ComponentRequestHandlerTerminator.java:48) at org.apache.tapestry5.services.InitializeActivePageName.handlePageRender( InitializeActivePageName.java:47) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.AdminProtectionFilter.handlePageRender( AdminProtectionFilter.java:54) at $ComponentRequestFilter_7643a509763.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at com.ar.model.security.PageProtectionFilter.handlePageRender( PageProtectionFilter.java:53) at $ComponentRequestFilter_7643a509762.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at org.lazan.t5.atmosphere.services.internal.PageGlobalsComponentRequestFil ter.handlePageRender(PageGlobalsComponentRequestFilter.java:28) at $ComponentRequestHandler_7643a509766.handlePageRender(Unknown Source) at $ComponentRequestHandler_7643a50972c.handlePageRender(Unknown Source) at org.apache.tapestry5.internal.services.PageRenderDispatcher. dispatch(PageRenderDispatcher.java:45) at $Dispatcher_7643a50972f.dispatch(Unknown Source) at $Dispatcher_7643a509729.dispatch(Unknown Source) at org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator. service(TapestryModule.java:302) at org.apache.tapestry5.internal.services.RequestErrorFilter. service(RequestErrorFilter.java:26) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$3.service( TapestryModule.java:902) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$2.service( TapestryModule.java:892) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.internal.services.StaticFilesFilter. service(StaticFilesFilter.java:90) at $RequestHandler_7643a50972a.service(Unknown Source) at com.ar.services.AppModule$1.service(AppModule.java:137) at $RequestFilter_7643a509724.service(Unknown Source) at $RequestHandler_7643a50972a.service(Unknown Source) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2. invoke(CheckForUpdatesFilter.java:105) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2. invoke(CheckForUpdatesFilter.java:95) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead( ConcurrentBarrier.java:85) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service( CheckForUpdatesFilter.java:119) at $RequestHandler_7643a50972a.service(Unknown Source) at $RequestHandler_7643a50971d.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$ HttpServletRequestHandlerTerminator.service(TapestryModule.java:253) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) at $HttpServletRequestHandler_7643a50971f.service(Unknown Source) at org.apache.tapestry5.upload.internal.services. MultipartServletRequestFilter.service(MultipartServletRequestFilter. java:44) at $HttpServletRequestHandler_7643a50971f.service(Unknown Source) at org.apache.tapestry5.internal.services.IgnoredPathsFilter. service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_7643a50971b.service(Unknown Source) at $HttpServletRequestHandler_7643a50971f.service(Unknown Source) at org.lazan.t5.atmosphere.services.internal.HttpServletHttpServletRequestF ilter.service(HttpServletHttpServletRequestFilter.java:72) at org.lazan.t5.atmosphere.services.internal.AtmosphereHttpServletRequestFi lter.service(AtmosphereHttpServletRequestFilter.java:50) at $HttpServletRequestHandler_7643a50971f.service(Unknown Source) at org.apache.tapestry5.services.TapestryModule$1.service( TapestryModule.java:852) at $HttpServletRequestHandler_7643a50971f.service(Unknown Source) at $HttpServletRequestHandler_7643a509719.service(Unknown Source) at org.apache.tapestry5.TapestryFilter.doFilter( TapestryFilter.java:171) at org.mortbay.jetty.servlet.ServletHandler$CachedChain. doFilter(ServletHandler.java:1212) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:399) at org.mortbay.jetty.security.SecurityHandler.handle( SecurityHandler.java:216) at org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:182) at org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:766) at org.mortbay.jetty.webapp.WebAppContext.handle( WebAppContext.java:450) at org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:152) at org.mortbay.jetty.Server.handle(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler. headerComplete(HttpConnection.java:928) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:549) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java: 410) at org.mortbay.thread.QueuedThreadPool$PoolThread. run(QueuedThreadPool.java:582) Bogdan. On Wed, May 21, 2014 at 3:33 AM, Lance Java <lance.j...@googlemail.com> wrote: I've implemented this feature in tapestry-cometd but it's not beenimplemented in tapestry-atmosphere yet. I think it's only a couple of lines of javascript.I have just updated the outstanding issue with a possible solution here:https://github.com/uklance/tapestry-atmosphere/issues/5 Pull requests welcomed!! On 21 May 2014 04:21, "Bogdan Ivascu" <ivascu.bogdan...@gmail.com> wrote: > I ended up using your atmosphere implementation and it works like a charm, > so many thanks for that. I have an additional questions though. When > returning the block to the client, basically your ChatDemo class > ( > > https://github.com/uklance/tapestry-atmosphere/blob/ master/tapestry-atmosphere-demo/src/main/java/org/lazan/ t5/atmosphere/demo/pages/ChatDemo.java#L65 > ) > ->onChatMessage method, I want to be able to execute some client > javascript> that will parse a Long number and make it into a date using momentjs.Where> can I patch in this piece of code? I tried changing the return type ofthe> method to void and using AjaxRespRenderer to display the block and then > call the javascript without much success. What would be a good solution> here, listen on the client side for some event to be triggered or somehow > make an ajax addScript() call from the server. > > Thanks, > Bogdan. > > > On Tue, May 13, 2014 at 12:15 PM, Bogdan Ivascu > <ivascu.bogdan...@gmail.com>wrote: > > > Hi Lance,> > I did see numerous discussions around your implementation. My goalhere > > is to try and get a better understanding of where and how this framework> > can be extended. I am however pressed for time and if I cannot get itto > > work, I will most likely end up using your implementation. > > > > Thanks, > > Bogdan. > > > > > > On Tue, May 13, 2014 at 3:34 AM, Lance Java < lance.j...@googlemail.com > >wrote: > > > >> Take a look at tapestry-atmosphere [1] and tapestry-cometd [2] > >> > >> [1] https://github.com/uklance/tapestry-atmosphere > >> [2] https://github.com/uklance/tapestry-cometd> >> On 13 May 2014 02:10, "Bogdan Ivascu" <ivascu.bogdan...@gmail.com>> wrote: > >> > >> > Hi everyone, > >> > I want to add webSocket support for my tapestry project and need a > few> >> > pointers. What I have is a dead simple Servlet, implementing thejava> >> > WebSocket api. I would like to bring this servlet into my tapestry> >> project> >> > and have it managed by tapestry itself. To be more clear, I don'twant > >> to > >> > use the ignore path functionality to expose it, but rather have > >> tapestry's > >> > filter control the access to this servlet. > >> >> >> > The biggest problem that I have right now is that I don't have aclear> >> > understanding of what I need to do to make this happen. Will this> >> servlet> >> > be a service or a page with no tml, where would it sit, how do I> >> configure > >> > tapestry so that it knows to create a new instance for each request. > >> > > >> > A nudge of where I could document myself regarding this type of > >> integration > >> > would be most welcome. > >> > > >> > Thank you, > >> > Bogdan. > >> > > >> > > > > >-- Thiago H. de Paula Figueiredo Tapestry, Java and Hibernate consultant and developer http://machina.com.br --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
-- Thiago H. de Paula Figueiredo Tapestry, Java and Hibernate consultant and developer http://machina.com.br --------------------------------------------------------------------- To unsubscribe, e-mail: users-unsubscr...@tapestry.apache.org For additional commands, e-mail: users-h...@tapestry.apache.org
