Dissapearing attribute from session
Hello everyone, I'm expecting bizarre behavior and I'm slowly running out of options what can be wrong. Maybe someone had a similar problem. I've got a tapestry app (T5.5) and sometimes when I refresh pages (this behavior I can see in many pages across my app), my session attributes are lost. By "lost" I mean they are set as null, as they were never set. To be more precise, I can observe this in a Map object that is stored in the session. I've observed that this loss is happening during a full page reload (in other words, running ajax "hits" don't cause it). What's more, this lost I can only see in my prod env (which in this case is Azure). In my local development env, everything is working like a charm. I know that this is only a brief description, but I don't even know what details may be helpful with the solution to this problem. Please ask and thanks in advance. -- regards, MW
Re: ProgressiveDisplay
Hi Thiago, Finally I change the whole idea, but this is a very good advice for the future. So many thanks to you :) 2018-01-25 12:22 GMT+01:00 Thiago H. de Paula Figueiredo <thiag...@gmail.com >: > Is you form inside ProgressiveDisplay or the other way around? If not, then > the error is expected, since part of the form would be loaded in a request > and the rest in another. > > The solution for your problem is creating a component which is basically > the Select component but loading the options through AJAX (or finding some > existing one that does that). > > On Wed, Jan 24, 2018 at 1:37 PM, Michał Więckowski < > michal.wieckows...@gmail.com> wrote: > > > Hi Tapestry Users, > > > > I've got a question regarding ProgressiveDisplay component. I try to use > it > > combined with form element but each time it is complaining that there is > no > > form (*Component must be enclosed by a Form component*). > > > > I want to use *progressivedisplay *because data for my select are loading > > long. > > > > > > Example page: > > > > *Tml page:* > > > > > > > > Data 1 > > > > > > > > Data2 > > > > > > > > > > > > > > > > Any ideas how this can get working will be appreciated :) > > > > > > -- > Thiago > -- pozdrawiam Michał Więckowski
ProgressiveDisplay
Hi Tapestry Users, I've got a question regarding ProgressiveDisplay component. I try to use it combined with form element but each time it is complaining that there is no form (*Component must be enclosed by a Form component*). I want to use *progressivedisplay *because data for my select are loading long. Example page: *Tml page:* Data 1 Data2 Any ideas how this can get working will be appreciated :)
Threads Tapestry 5.3.8 vs 5.4.3
I've got an issue/question regarding threads in tapesty. We have application that is using tapestry. When we updated from 5.3.8 to 5.4.3 I've found that ajax request are not handled in separate thread. For example: I have a long process that was executed in controller/class. However, I've got also a JS script that is generating ajax request for a component. In Tapestry 5.3.8 those request were handeled normaly. When I switch to 5.4.3 my request are not handeled, unitl my main process from controller ends. Does anyone know something regarding this behaviour? -- pozdrawiam Michał Więckowski
[T5.4 build 22] Exception in ExceptionReport.tml
(Server.java:326) at org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:542) at org.mortbay.jetty.HttpConnection$RequestHandler.headerComplete(HttpConnection.java:923) at org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:547) at org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:212) at org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:404) at org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:409) at org.mortbay.thread.QueuedThreadPool$PoolThread.run(QueuedThrea dPool.java:582) -- pozdrawiam Michał Więckowski
Re: [T5.4 build 22] Exception in ExceptionReport.tml
This is not my excepton page - This is standard tapestry exception page. It appears when there is an error in application and shows where is problem. 18 lip 2015 11:50 mailingl...@j-b-s.de mailingl...@j-b-s.de napisał(a): What exactly are you doing on your exception page? This error looks like a new thread is created which is not possible in GAE Jens Von meinem iPhone gesendet Am 18.07.2015 um 10:47 schrieb Michał Więckowski michal.wieckows...@gmail.com: Hello everyone, I've got a question regarding tapestry 5.4. I try to integrate my application with tynamo tapestry security and Google App Engine. After some development I started to get these exception when something in application is not working. I have written something because problem concerns ExceptionPage (as you can see on stacktrace attached below). Has anybody faced such a problem? Of course I can post some configuration files, but since I have no idea what can cause this exception of error page, I not posing any at the moment. HTTP ERROR 500 Problem accessing /. Reason: org.apache.tapestry5.internal.services.RenderQueueException: Render queue error in SetupRender[core/ExceptionReport:loop_0]: Failure reading parameter 'source' of component core/ExceptionReport:loop_0: access denied (java.lang.RuntimePermission modifyThreadGroup) [at classpath:org/apache/tapestry5/corelib/pages/ExceptionReport.tml, line 110] Caused by: org.apache.shiro.subject.ExecutionException: org.apache.tapestry5.internal.services.RenderQueueException: Render queue error in SetupRender[core/ExceptionReport:loop_0]: Failure reading parameter 'source' of component core/ExceptionReport:loop_0: access denied (java.lang.RuntimePermission modifyThreadGroup) [at classpath:org/apache/tapestry5/corelib/pages/ExceptionReport.tml, line 110] at org.apache.shiro.subject.support.DelegatingSubject.execute(DelegatingSubject.java:385) at org.tynamo.security.services.impl.SecurityConfiguration.service(SecurityConfiguration.java:54) at $HttpServletRequestFilter_12a67d391b5c.service(Unknown Source) at $HttpServletRequestHandler_12a67d391b5f.service(Unknown Source) at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:59) at $HttpServletRequestHandler_12a67d391b5f.service(Unknown Source) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_12a67d391b59.service(Unknown Source) at $HttpServletRequestHandler_12a67d391b5f.service(Unknown Source) at org.apache.tapestry5.modules.TapestryModule$1.service(TapestryModule.java:804) at $HttpServletRequestHandler_12a67d391b5f.service(Unknown Source) at $HttpServletRequestHandler_12a67d391b58.service(Unknown Source) at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:166) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.api.socket.dev.DevSocketFilter.doFilter(DevSocketFilter.java:74) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.ResponseRewriterFilter.doFilter(ResponseRewriterFilter.java:127) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.HeaderVerificationFilter.doFilter(HeaderVerificationFilter.java:34) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.api.blobstore.dev.ServeBlobFilter.doFilter(ServeBlobFilter.java:63) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.apphosting.utils.servlet.TransactionCleanupFilter.doFilter(TransactionCleanupFilter.java:43) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.StaticFileFilter.doFilter(StaticFileFilter.java:125) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectRequest(DevAppServerModulesFilter.java:366) at com.google.appengine.tools.development.DevAppServerModulesFilter.doDirectModuleRequest(DevAppServerModulesFilter.java:349) at com.google.appengine.tools.development.DevAppServerModulesFilter.doFilter(DevAppServerModulesFilter.java:116) at org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1157) at org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:388) at org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:216
[T5.3]Mulitfile upload
Hi everyone, For some time I'm struggling with such a problem, maybe you will be able to advice me something usefull. I need to find tool for handling multifile uploads. I did quite deep searching with such a results: 1. Tawus-ajaxupload - it could be ok but it is based on commercial library which make it non acceptable. 2. Tapestry5-jquerry - same as top 3. Tapestry5-xtensions - this look very promising, unfortunatley as far as I can see it is working only for T5.4 4. http://swfupload.org - web page is not working any more, so don't know anything except that this used to be working with tapestry and allow to upload many files with flash So this is it - now your turn :). If you could advise me anything regarding such component that will allow me multifile upload (and would be free) I would be bery gratefull. -- pozdrawiam Michał Więckowski
