Hi all Do you see any raison that could explain why tapestry search this kind of parameter in the form? Where is this strategie dfine?
Regards François Le 10 janvier 2011 14:09, Facon François <francois.fa...@atosorigin.com> a écrit : > in Jumpstart the page > http://jumpstart.doublenegative.com.au/jumpstart/examples/javascript/ajaxselect1use > a mixin that declare a parameter called zone. > > /** * The zone to be updated by us. */ @Parameter(defaultPrefix = > BindingConstants.LITERAL, required = true) > > private String zone; > > this page works fine in 5.1.0.5 but in > 5.2.4<https://github.com/frafac-JumpStart/jumpstart-4.12.2/issues/#issue/34>an > exception occured > > An unexpected application exception has occurred. > > * org.apache.tapestry5.ioc.internal.OperationException > > Parameter(s) 'ZoneUpdater.zone' are required for > org.apache.tapestry5.corelib.components.Select, but have not been bound. > > > > location > > classpath:jumpstart/web/pages/examples/javascript/AJAXSelect1.tml, line > 14 > > 9 <form t:type="form" t:id="searchCriteria" style="margin: 0"> > > 10 <t:errors/> > > 11 > > 12 <t:label for="carMake"/>: > > 13 <select t:type="select" t:id="carMake" t:model="carMakes" > t:blankLabel="Choose..." > > 14 t:mixins="zoneUpdater" t:clientEvent="change" > t:event="changeOfCarMake" t:zone="searchZone"></select> > > 15 > > 16 <t:label for="carModel"/>: > > 17 <select t:type="select" t:id="carModel" t:model="carModels" > t:blankLabel="Choose..." > > 18 t:mixins="zoneUpdater" t:clientEvent="change" > t:event="changeOfCarModel" t:zone="searchZone"></select> > > 19 > > trace > > o Constructing instance of page class > jumpstart.web.pages.examples.javascript.AJAXSelect1 > > > > * org.apache.tapestry5.ioc.internal.util.TapestryException > > Parameter(s) 'ZoneUpdater.zone' are required for > org.apache.tapestry5.corelib.components.Select, but have not been bound. > > > > location > > classpath:jumpstart/web/pages/examples/javascript/AJAXSelect1.tml, line > 14 > > Hide uninteresting stack framesStack trace > > o > org.apache.tapestry5.internal.structure.ComponentPageElementImpl.verifyRequiredParametersAreBound(ComponentPageElementImpl.java:1195) > > o > org.apache.tapestry5.internal.structure.ComponentPageElementImpl.containingPageDidLoad(ComponentPageElementImpl.java:830) > > o > org.apache.tapestry5.internal.structure.PageImpl.loaded(PageImpl.java:171) > > o > org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:190) > > o > org.apache.tapestry5.internal.pageload.PageLoaderImpl$3.invoke(PageLoaderImpl.java:174) > > o > org.apache.tapestry5.ioc.internal.OperationTrackerImpl.invoke(OperationTrackerImpl.java:65) > > o > org.apache.tapestry5.ioc.internal.PerThreadOperationTracker.invoke(PerThreadOperationTracker.java:68) > > o > org.apache.tapestry5.ioc.internal.RegistryImpl.invoke(RegistryImpl.java:1063) > > o > org.apache.tapestry5.internal.pageload.PageLoaderImpl.loadPage(PageLoaderImpl.java:173) > > o > org.apache.tapestry5.internal.services.PageSourceImpl.getPage(PageSourceImpl.java:81) > > o > org.apache.tapestry5.internal.services.NonPoolingRequestPageCacheImpl.get(NonPoolingRequestPageCacheImpl.java:74) > > o > org.apache.tapestry5.internal.services.ComponentSourceImpl.getPage(ComponentSourceImpl.java:83) > > o > jumpstart.web.services.PageProtectionFilter.isAuthorisedToPage(PageProtectionFilter.java:89) > > o > jumpstart.web.services.PageProtectionFilter.handlePageRender(PageProtectionFilter.java:62) > > o > org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45) > > o > org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:321) > > o > org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26) > > o > org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984) > > o > org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974) > > o > org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90) > > o > org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90) > > o > org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80) > > o > org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85) > > o > org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103) > > o > jumpstart.web.services.AssetProtectionFilter.service(AssetProtectionFilter.java:53) > > o > org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272) > > o > org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53) > > o > org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62) > > o > org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928) > > o > org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147) > > If I change the parameter name to zoneName, the binding works fine. > > When debugging > public void bindParameter(String parameterName, Binding binding) > > { > > if (bindings == null) > > bindings = CollectionFactory.newCaseInsensitiveMap(); > > > > bindings.put(parameterName, binding); > > } > > in see the value LiteralBinding[zone: searchZone] for parameterName zone > > the exception occured when isBinding is looking for parameter zone in > component searchCriteria > > which is a form > > > > > > François Facon > Responsable Equipe Web Platform > > O&D - Technical Direction <http://web-asset/0> - Atos Worldline > > We love Tapestry. > http://www.atosworldline.com/ > Atos Worldline is an Atos Origin company: 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