Thanks for the help. That is exactly what I am doing now.
Joachim Ted Steen wrote:
Try to create the action link in setupRender(). I remember having trouble creating the actionlink too early (onActivate) after upgrading from 5.0.6. I'm looking it to it this weekend. 2008/2/20, Joachim Van der Auwera <[EMAIL PROTECTED]>:Does anybody have an idea what I am doing wrong? Using the latest snapshot of tapestry5. In the following code : @Inject private ComponentResources resources; /** * Act upon the "link" */ void onSelected() { Link link = resources.createActionLink( "action", false, contextArray ); } I get a NPE with the following stack trace * org.apache.tapestry.internal.services.LinkFactoryImpl.collectActivationContextForPage(LinkFactoryImpl.java:217) * org.apache.tapestry.internal.services.LinkFactoryImpl.createActionLink(LinkFactoryImpl.java:129) * org.apache.tapestry.internal.structure.PageImpl.createActionLink(PageImpl.java:156) * org.apache.tapestry.internal.structure.InternalComponentResourcesImpl.createActionLink(InternalComponentResourcesImpl.java:123) * org.equanda.tapestry5.components.FormActionLink.onSelected(FormActionLink.java:64) * org.equanda.tapestry5.components.FormActionLink.dispatchComponentEvent(FormActionLink.java) * org.apache.tapestry.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:843) * org.apache.tapestry.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1004) * org.apache.tapestry.internal.structure.ComponentPageElementImpl.triggerEvent(ComponentPageElementImpl.java:934) * org.apache.tapestry.internal.structure.InternalComponentResourcesImpl.triggerEvent(InternalComponentResourcesImpl.java:154) * org.apache.tapestry.corelib.components.Submit$1.run(Submit.java:93) * org.apache.tapestry.corelib.internal.FormSupportImpl.executeDeferred(FormSupportImpl.java:114) * org.apache.tapestry.corelib.components.Form.onAction(Form.java:396) * org.apache.tapestry.corelib.components.Form.dispatchComponentEvent(Form.java) * org.equanda.tapestry5.components.Form.dispatchComponentEvent(Form.java) * org.apache.tapestry.internal.structure.ComponentPageElementImpl.dispatchEvent(ComponentPageElementImpl.java:851) * org.apache.tapestry.internal.structure.ComponentPageElementImpl.triggerContextEvent(ComponentPageElementImpl.java:1004) * org.apache.tapestry.internal.services.ComponentEventRequestHandlerImpl.handle(ComponentEventRequestHandlerImpl.java:67) * org.apache.tapestry.internal.services.ImmediateActionRenderResponseFilter.handle(ImmediateActionRenderResponseFilter.java:42) * org.apache.tapestry.internal.services.AjaxFilter.handle(AjaxFilter.java:42) * org.apache.tapestry.services.TapestryModule$39.handle(TapestryModule.java:2077) * org.apache.tapestry.internal.services.ComponentEventDispatcher.dispatch(ComponentEventDispatcher.java:131) * org.apache.tapestry.services.TapestryModule$13.service(TapestryModule.java:914) * be.synergetics.ca.gui.services.AppModule$2.service(AppModule.java:175) * be.synergetics.ca.gui.services.AppModule$1.service(AppModule.java:102) * org.apache.tapestry.internal.services.LocalizationFilter.service(LocalizationFilter.java:43) * org.apache.tapestry.services.TapestryModule$3.service(TapestryModule.java:530) * org.apache.tapestry.services.TapestryModule$2.service(TapestryModule.java:505) * org.apache.tapestry.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:79) * org.equanda.t5gui.services.AppModule$7.service(AppModule.java:175) * org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:93) * org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:84) * org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:77) * org.apache.tapestry.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:106) * org.apache.tapestry.services.TapestryModule$12.service(TapestryModule.java:894) * org.apache.tapestry.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) * org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java:164) * org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) * org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) * org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) * org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) * org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) * org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) * org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) * org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) * org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:524) * org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) * org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) * org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) * org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) * org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) * org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:262) * org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) * org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583) * org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:446) * java.lang.Thread.run(Thread.java:595) -- Joachim Van der Auwera PROGS bvba, progs.be --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
-- Joachim Van der Auwera PROGS bvba, progs.be --------------------------------------------------------------------- To unsubscribe, e-mail: [EMAIL PROTECTED] For additional commands, e-mail: [EMAIL PROTECTED]
