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Posted to users@tapestry.apache.org by "Joost Schouten (ml)" <jo...@jsportal.com> on 2008/04/10 01:39:30 UTC
Re: [T5] strange error
Salamon,
The exception seems to indicate you have a component variable annotated
with @Component(id = "itm") in your EditForm.java without declaring
t:id="itm" in one of your tags in you template? But it would be helpful
to see the whole source with links and action methods.
Cheers,
Joost
Salamon Zsolt wrote:
> Hi I got this error and I don't know why.
>
> I use 5.0.5 Tapestry.
>
> Intez is a page object.
> EditForm is a Component object.
>
> I include a simplified sources:
>
> EditForm.java
> ===========
> private StringTranslator stringTrs;
>
> public StringTranslator getStringTrs() {
> if( stringTrs == null ) stringTrs = new StringTranslator();
> return stringTrs;
> }
>
> @Persist
> private int id;
>
> public String getId() {
> return id;
> }
>
> public void setId( String id ) {
> this.id = id;
> }
>
> @Persist
> private Tezm itm = null;
>
> public Tezm getItm() {
> return itm;
> }
>
> public void setItm( Tezm itm ) {
> this.itm = itm;
> }
>
> @SetupRender
> void setupEditForm() {
> IntezDTO dto = new IntezDTO();
> dto.setInezId(id);
> itm = ServiceLocator.getIntezService().getIntez("", dto);
> //that line is give a Tezm hibernate object, which selected from DB,
> uses the given id for primary key.
> }
>
> ==================================
>
> Tezm is a hibernate.mapping object. Generated by hbm2java.
>
> EditForm.html
> ==========
>
> <table>
> <tr>
> <td>
> ${message:id-label}
> </td>
> <td>
> <t:TextField
> t:id="itm.id"
> t:translate="stringTrs"
> t:value="itm.id"
> />
> </td>
> </tr>
> <tr>
> <td>
> ${message:name-label}
> </td>
> <td>
> <t:TextField
> t:id="itm.name"
> t:translate="stringTrs"
> t:value="itm.name"
> />
> </td>
> </tr>
>
>
> So my problem is: When I load in browser that page, that works. I see
> the fields with correct values.
> But when I click any button on the page(any button click causes a post
> submit) I got this error:
>
> ERROR [RequestExceptionHandler] Processing of request failed with
> uncaught exception: Component Intez:editform does not contain an
> embedded component with id 'itm'.
> org.apache.tapestry.ioc.internal.util.TapestryException: Component
> Intez:editform does not contain an embedded component with id 'itm'.
> at
> org.apache.tapestry.corelib.components.Form.onAction(Form.java:375)
> at
> org.apache.tapestry.corelib.components.Form.handleComponentEvent(Form.java)
>
> at
> my.package.web.components.intezmeny.ItmKarbantartEditForm.handleComponentEvent(ItmKarbantartEditForm.java)
>
> at
> org.apache.tapestry.internal.structure.ComponentPageElementImpl.handleEvent(ComponentPageElementImpl.java:893)
>
> at
> org.apache.tapestry.internal.structure.ComponentPageElementImpl.triggerEvent(ComponentPageElementImpl.java:998)
>
> at
> org.apache.tapestry.internal.services.ComponentActionRequestHandlerImpl.handle(ComponentActionRequestHandlerImpl.java:81)
>
> at
> org.apache.tapestry.internal.services.InternalModule$11.handle(InternalModule.java:541)
>
> at
> $ComponentActionRequestHandler_116cd810cf4.handle($ComponentActionRequestHandler_116cd810cf4.java)
>
> at
> $ComponentActionRequestHandler_116cd810c5b.handle($ComponentActionRequestHandler_116cd810c5b.java)
>
> at
> org.apache.tapestry.internal.services.ComponentActionDispatcher.dispatch(ComponentActionDispatcher.java:116)
>
> at $Dispatcher_116cd810c5d.dispatch($Dispatcher_116cd810c5d.java)
> at $Dispatcher_116cd810c50.dispatch($Dispatcher_116cd810c50.java)
> at
> org.apache.tapestry.services.TapestryModule$12.service(TapestryModule.java:1066)
>
> at my.package.web.services.AppModule$2.service(AppModule.java:74)
> at
> $RequestFilter_116cd810c4f.service($RequestFilter_116cd810c4f.java)
> at
> $RequestHandler_116cd810c51.service($RequestHandler_116cd810c51.java)
> at my.package.web.services.AppModule$1.service(AppModule.java:36)
> at
> $RequestFilter_116cd810c4e.service($RequestFilter_116cd810c4e.java)
> at
> $RequestHandler_116cd810c51.service($RequestHandler_116cd810c51.java)
> at
> org.apache.tapestry.internal.services.LocalizationFilter.service(LocalizationFilter.java:43)
>
> at
> $RequestHandler_116cd810c51.service($RequestHandler_116cd810c51.java)
> at
> org.apache.tapestry.services.TapestryModule$2.service(TapestryModule.java:657)
>
> at
> $RequestHandler_116cd810c51.service($RequestHandler_116cd810c51.java)
> at
> org.apache.tapestry.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:63)
>
> at
> $RequestHandler_116cd810c51.service($RequestHandler_116cd810c51.java)
> at
> org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:97)
>
> at
> org.apache.tapestry.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:88)
>
> at
> org.apache.tapestry.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:77)
>
> at
> org.apache.tapestry.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:110)
>
> at
> $RequestHandler_116cd810c51.service($RequestHandler_116cd810c51.java)
> at
> $RequestHandler_116cd810c48.service($RequestHandler_116cd810c48.java)
> at
> org.apache.tapestry.services.TapestryModule$11.service(TapestryModule.java:1044)
>
> at
> $HttpServletRequestHandler_116cd810c47.service($HttpServletRequestHandler_116cd810c47.java)
>
> at
> org.apache.tapestry.TapestryFilter.doFilter(TapestryFilter.java:135)
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>
> at
> org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
>
> at
> org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
>
> at
> org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
>
> at
> org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
>
> at
> org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
>
> at
> org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
>
> at
> org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
>
> at
> org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
>
> at
> org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
>
> at
> org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
>
> at
> org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
>
> at
> org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
>
> at
> org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
>
> at
> org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket(PoolTcpEndpoint.java:527)
>
> at
> org.apache.tomcat.util.net.MasterSlaveWorkerThread.run(MasterSlaveWorkerThread.java:112)
>
> at java.lang.Thread.run(Thread.java:613)
> Caused by: org.apache.tapestry.ioc.internal.util.TapestryException:
> Component Intez:editform does not contain an embedded component with
> id 'itm'. [at context:WEB-INF/Intez.html, line 7, column 78]
> at
> org.apache.tapestry.internal.structure.ComponentPageElementImpl.getEmbeddedElement(ComponentPageElementImpl.java:831)
>
> at
> org.apache.tapestry.internal.structure.PageImpl.getComponentElementByNestedId(PageImpl.java:83)
>
> at
> org.apache.tapestry.internal.services.ComponentSourceImpl.getComponent(ComponentSourceImpl.java:46)
>
> at
> $ComponentSource_116cd810c77.getComponent($ComponentSource_116cd810c77.java)
>
> at
> org.apache.tapestry.corelib.components.Form.onAction(Form.java:362)
> ... 52 more
>
> Any ideas?
>
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