Sorry, this time with stacktrace...

I have a form which causes the following exception on submit.
This seems to be a problem with the advance_volatile commands in the form.
I am using tapestry 5.0.18. Any ideas how to fix this?

Stack trace below,

Thanks for the help.

Joachim

2009-01-13 18:31:00,770 ERROR [org.apache.tapestry5.services.TapestryModule.RequestExceptionHandler] Processing of request failed with uncaught exception: org.apache.tapestry5.runtime.ComponentEventException org.apache.tapestry5.runtime.ComponentEventException [at classpath:my/app/gui/components/Layout.tml, line 198, column 60] at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1076) at org.apache.tapestry5.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:68) at org.apache.tapestry5.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42) at $ComponentEventRequestHandler_11ed1054ff6.handle($ComponentEventRequestHandler_11ed1054ff6.java) at org.apache.tapestry5.internal.services.AjaxFilter.handle(AjaxFilter.java:42) at $ComponentEventRequestHandler_11ed1054ff6.handle($ComponentEventRequestHandler_11ed1054ff6.java) at org.apache.tapestry5.services.TapestryModule$44.handle(TapestryModule.java:2105) at $ComponentEventRequestHandler_11ed1054ff6.handle($ComponentEventRequestHandler_11ed1054ff6.java) at $ComponentEventRequestHandler_11ed1054f72.handle($ComponentEventRequestHandler_11ed1054f72.java) at org.apache.tapestry5.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:127)
        at $Dispatcher_11ed1054f74.dispatch($Dispatcher_11ed1054f74.java)
        at $Dispatcher_11ed1054f60.dispatch($Dispatcher_11ed1054f60.java)
at org.apache.tapestry5.services.TapestryModule$17.service(TapestryModule.java:1029)
        at my.app.gui.services.AppModule$1.service(AppModule.java:115)
        at $RequestFilter_11ed1054f5f.service($RequestFilter_11ed1054f5f.java)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.apache.tapestry5.internal.services.LocalizationFilter.service(LocalizationFilter.java:42)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:621)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:611)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:85)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.equanda.tapestry5.services.EquandaModule$1.service(EquandaModule.java:88)
        at $RequestFilter_11ed1054f5a.service($RequestFilter_11ed1054f5a.java)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
        at 
org.equanda.t5gui.services.T5guiModule$7.service(T5guiModule.java:185)
        at $RequestFilter_11ed1054f59.service($RequestFilter_11ed1054f59.java)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.chenillekit.access.ChenilleKitAccessModule$1.service(ChenilleKitAccessModule.java:197)
        at $RequestFilter_11ed1054f58.service($RequestFilter_11ed1054f58.java)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84) at org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:83) at org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106)
        at $RequestHandler_11ed1054f61.service($RequestHandler_11ed1054f61.java)
        at $RequestHandler_11ed1054f54.service($RequestHandler_11ed1054f54.java)
at org.apache.tapestry5.services.TapestryModule$16.service(TapestryModule.java:1007) at org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) at $HttpServletRequestFilter_11ed1054f53.service($HttpServletRequestFilter_11ed1054f53.java) at $HttpServletRequestHandler_11ed1054f55.service($HttpServletRequestHandler_11ed1054f55.java) at $HttpServletRequestHandler_11ed1054f52.service($HttpServletRequestHandler_11ed1054f52.java)
        at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:179)
at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
        at 
org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446)
        at java.lang.Thread.run(Thread.java:595)
Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException [at classpath:org/equanda/tapestry5/components/JSPagedLoop.tml, line 3, column 46] at org.apache.tapestry5.corelib.components.Form.executeStoredActions(Form.java:497) at org.apache.tapestry5.corelib.components.Form._$advised$onAction(Form.java:380) at org.apache.tapestry5.corelib.components.Form$onAction$invocation_11ed105ca77.invokeAdvisedMethod(Form$onAction$invocation_11ed105ca77.java) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:71) at org.apache.tapestry5.ioc.internal.services.LoggingAdvice.advise(LoggingAdvice.java:37) at org.apache.tapestry5.internal.transform.LogWorker$1.advise(LogWorker.java:54) at org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:80)
        at org.apache.tapestry5.corelib.components.Form.onAction(Form.java)
at org.apache.tapestry5.corelib.components.Form.dispatchComponentEvent(Form.java) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:894) at org.apache.tapestry5.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1059)
        ... 65 more
Caused by: java.util.NoSuchElementException
        at java.util.AbstractList$Itr.next(AbstractList.java:427)
at org.apache.tapestry5.corelib.components.Loop.advanceVolatile(Loop.java:326)
        at org.apache.tapestry5.corelib.components.Loop.access$200(Loop.java:37)
        at org.apache.tapestry5.corelib.components.Loop$3.execute(Loop.java:88)
        at org.apache.tapestry5.corelib.components.Loop$3.execute(Loop.java:92)
at org.apache.tapestry5.corelib.components.Form.executeStoredActions(Form.java:482)
        ... 75 more


--
Joachim Van der Auwera
PROGS bvba, progs.be



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