Hello,
I have rephrased my previous post into this new one.
I have the following t5 template:
<form t:type="form" t:id="childminderRegistrationForm"
validate="childminderAccount" clientValidation="none">
<div>
<t:errors/>
</div>
<div>
<label t:type="label" for="accountEmailAddress"/>
<input t:type="textfield" t:id="accountEmailAddress"
name="accountEmailAddress" value="childminderAccount.accountEmailAddress"/>
</div>
<div>
<label t:type="label" for="accountFirstName"/>
<input t:type="textfield" t:id="accountFirstName"
value="childminderAccount.accountFirstName"/>
</div>
<div>
<label t:type="label" for="accountLastName"/>
<input t:type="textfield" t:id="accountLastName"
value="childminderAccount.accountLastName"/>
</div>
<div>
<label t:type="label" for="accountPassword"/>
<input t:type="textfield" t:id="accountPassword"
value="childminderAccount.accountPassword"/>
</div>
<div>
<label t:type="label" for="accountPasswordConfirmation"/>
<input t:type="textfield" t:id="accountPasswordConfirmation"
value="accountPasswordConfirmation" validate="required"/>
</div>
<div>
<label t:type="label" for="postcode"/>
<input t:type="textfield" t:id="postcode" id="postcode"
name="postcode" size="40"
value="childminderAccount.postcodeByPostcodeId"
translate="postcodeTranslator" validate="required"/>
</div>
<div>
<input t:type="select" model="childminderStatusSelectModel"
t:id="childminderStatus"
value="childminderAccount.childMinderStatusByChildMinderStatusId"
blankLabel="votre status" blankOption="always" validate="required"/>
</div>
<div><input t:type="submit" type="submit" value="ok"/></div>
</form>
Together with its corresponding java class:
public class InscriptionProfessionnelGardeEnfant {
@Property @Persist @Valid
private ChildminderAccount childminderAccount;
@Property
private SelectModel childminderStatusSelectModel;
@Inject
private SelectModelFactory selectModelFactory;
@Property
@NotNull
private String accountPasswordConfirmation;
@Property
private List<ChildMinderStatus> childMinderStatusList;
@Inject
private BignibouService service;
@InjectComponent
private Form childminderRegistrationForm;
@OnEvent(EventConstants.PREPARE_FOR_RENDER)
void prepare() {
childminderAccount = new ChildminderAccount();
childMinderStatusList = service.loadChildminderStatusList();
childminderStatusSelectModel =
selectModelFactory.create(childMinderStatusList,"childMinderStatusDescription");
}
@OnEvent(value = EventConstants.VALIDATE, component =
"childminderRegistrationForm")
void validateRegistrationForm() {
if (childminderRegistrationForm.isValid()) {
if
(accountPasswordConfirmation.equals(childminderAccount.getAccountPassword()))
{
service.persistChildminderAccount(childminderAccount);
}
else {
childminderRegistrationForm.recordError("passwords must
match");//todo
}
} else {
System.out.println("something went wrong");
childminderRegistrationForm.recordError("something went
wrong");//todo
}
}
@DiscardAfter
@OnEvent(EventConstants.SUCCESS)
void successfulRegistrationForm() {
System.out.println("success");
}
}
Upon the first call to the page, I get an IllegalArgument Exception:
2011-10-22 14:40:48,748: ERROR
(org.apache.tapestry5.internal.services.RenderQueueImpl:82) Render queue
error in
BeginRender[InscriptionProfessionnelGardeEnfant:accountemailaddress]: Class
cannot be null
org.apache.tapestry5.ioc.internal.util.TapestryException: Class cannot be
null [at
classpath:com/bignibou/web/pages/InscriptionProfessionnelGardeEnfant.tml,
line 38]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:194)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:246)
at
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
at
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:127)
at $PageRenderQueue_1332ba5c1ed.render($PageRenderQueue_1332ba5c1ed.java)
at $PageRenderQueue_1332ba5c1e5.render($PageRenderQueue_1332ba5c1e5.java)
at
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
at
org.apache.tapestry5.beanvalidator.BeanValidatorModule$2.renderMarkup(BeanValidatorModule.java:133)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2026)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2040)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2089)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2073)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2055)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:2008)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1989)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
$MarkupRenderer_1332ba5c1ec.renderMarkup($MarkupRenderer_1332ba5c1ec.java)
at
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47)
at
$PageMarkupRenderer_1332ba5c1ea.renderPageMarkup($PageMarkupRenderer_1332ba5c1ea.java)
at
org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
at
$PageResponseRenderer_1332ba5c13f.renderPageResponse($PageResponseRenderer_1332ba5c13f.java)
at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64)
at
org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2326)
at
$PageRenderRequestHandler_1332ba5c141.handle($PageRenderRequestHandler_1332ba5c141.java)
at
$PageRenderRequestHandler_1332ba5c13b.handle($PageRenderRequestHandler_1332ba5c13b.java)
at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48)
at
org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47)
at
$ComponentRequestHandler_1332ba5c13c.handlePageRender($ComponentRequestHandler_1332ba5c13c.java)
at
$ComponentRequestHandler_1332ba5c120.handlePageRender($ComponentRequestHandler_1332ba5c120.java)
at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45)
at $Dispatcher_1332ba5c122.dispatch($Dispatcher_1332ba5c122.java)
at $Dispatcher_1332ba5c11d.dispatch($Dispatcher_1332ba5c11d.java)
at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:321)
at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80)
at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at $RequestHandler_1332ba5c114.service($RequestHandler_1332ba5c114.java)
at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272)
at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
at
$HttpServletRequestHandler_1332ba5c116.service($HttpServletRequestHandler_1332ba5c116.java)
at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
at
$HttpServletRequestFilter_1332ba5c113.service($HttpServletRequestFilter_1332ba5c113.java)
at
$HttpServletRequestHandler_1332ba5c116.service($HttpServletRequestHandler_1332ba5c116.java)
at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928)
at
$HttpServletRequestHandler_1332ba5c116.service($HttpServletRequestHandler_1332ba5c116.java)
at
$HttpServletRequestHandler_1332ba5c111.service($HttpServletRequestHandler_1332ba5c111.java)
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:162)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:140)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: java.lang.IllegalArgumentException: Class cannot be null
at org.hibernate.validator.util.Contracts.assertNotNull(Contracts.java:32)
at
org.hibernate.validator.metadata.BeanMetaDataCache.getBeanMetaData(BeanMetaDataCache.java:41)
at
org.hibernate.validator.engine.ValidatorImpl.getBeanMetaData(ValidatorImpl.java:1209)
at
org.hibernate.validator.engine.ValidatorImpl.getConstraintsForClass(ValidatorImpl.java:251)
at
org.apache.tapestry5.internal.beanvalidator.BeanFieldValidator.render(BeanFieldValidator.java:84)
at
org.apache.tapestry5.internal.services.CompositeFieldValidator.render(CompositeFieldValidator.java:45)
at
org.apache.tapestry5.corelib.base.AbstractTextField.begin(AbstractTextField.java:175)
at
org.apache.tapestry5.corelib.base.AbstractTextField$MethodAccess_begin_1332ba5c19d.invoke(AbstractTextField$MethodAccess_begin_1332ba5c19d.java)
at
org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117)
at
org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86)
at
org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86)
at
org.apache.tapestry5.corelib.base.AbstractTextField.beginRender(AbstractTextField.java)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:239)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:186)
... 80 more
2011-10-22 14:40:48,755: ERROR
(org.apache.tapestry5.internal.services.DefaultRequestExceptionHandler:63)
Processing of request failed with uncaught exception: Render queue error in
BeginRender[InscriptionProfessionnelGardeEnfant:accountemailaddress]: Class
cannot be null
org.apache.tapestry5.internal.services.RenderQueueException: Render queue
error in
BeginRender[InscriptionProfessionnelGardeEnfant:accountemailaddress]: Class
cannot be null [at
classpath:com/bignibou/web/pages/InscriptionProfessionnelGardeEnfant.tml,
line 38]
at
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:84)
at
org.apache.tapestry5.internal.services.PageRenderQueueImpl.render(PageRenderQueueImpl.java:127)
at $PageRenderQueue_1332ba5c1ed.render($PageRenderQueue_1332ba5c1ed.java)
at $PageRenderQueue_1332ba5c1e5.render($PageRenderQueue_1332ba5c1e5.java)
at
org.apache.tapestry5.internal.services.MarkupRendererTerminator.renderMarkup(MarkupRendererTerminator.java:37)
at
org.apache.tapestry5.beanvalidator.BeanValidatorModule$2.renderMarkup(BeanValidatorModule.java:133)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$25.renderMarkup(TapestryModule.java:2026)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$26.renderMarkup(TapestryModule.java:2040)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$29.renderMarkup(TapestryModule.java:2089)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$28.renderMarkup(TapestryModule.java:2073)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$27.renderMarkup(TapestryModule.java:2055)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$24.renderMarkup(TapestryModule.java:2008)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
org.apache.tapestry5.services.TapestryModule$23.renderMarkup(TapestryModule.java:1989)
at
$MarkupRenderer_1332ba5c1ef.renderMarkup($MarkupRenderer_1332ba5c1ef.java)
at
$MarkupRenderer_1332ba5c1ec.renderMarkup($MarkupRenderer_1332ba5c1ec.java)
at
org.apache.tapestry5.internal.services.PageMarkupRendererImpl.renderPageMarkup(PageMarkupRendererImpl.java:47)
at
$PageMarkupRenderer_1332ba5c1ea.renderPageMarkup($PageMarkupRenderer_1332ba5c1ea.java)
at
org.apache.tapestry5.internal.services.PageResponseRendererImpl.renderPageResponse(PageResponseRendererImpl.java:67)
at
$PageResponseRenderer_1332ba5c13f.renderPageResponse($PageResponseRenderer_1332ba5c13f.java)
at
org.apache.tapestry5.internal.services.PageRenderRequestHandlerImpl.handle(PageRenderRequestHandlerImpl.java:64)
at
org.apache.tapestry5.services.TapestryModule$36.handle(TapestryModule.java:2326)
at
$PageRenderRequestHandler_1332ba5c141.handle($PageRenderRequestHandler_1332ba5c141.java)
at
$PageRenderRequestHandler_1332ba5c13b.handle($PageRenderRequestHandler_1332ba5c13b.java)
at
org.apache.tapestry5.internal.services.ComponentRequestHandlerTerminator.handlePageRender(ComponentRequestHandlerTerminator.java:48)
at
org.apache.tapestry5.services.InitializeActivePageName.handlePageRender(InitializeActivePageName.java:47)
at
$ComponentRequestHandler_1332ba5c13c.handlePageRender($ComponentRequestHandler_1332ba5c13c.java)
at
$ComponentRequestHandler_1332ba5c120.handlePageRender($ComponentRequestHandler_1332ba5c120.java)
at
org.apache.tapestry5.internal.services.PageRenderDispatcher.dispatch(PageRenderDispatcher.java:45)
at $Dispatcher_1332ba5c122.dispatch($Dispatcher_1332ba5c122.java)
at $Dispatcher_1332ba5c11d.dispatch($Dispatcher_1332ba5c11d.java)
at
org.apache.tapestry5.services.TapestryModule$RequestHandlerTerminator.service(TapestryModule.java:321)
at
org.apache.tapestry5.internal.services.RequestErrorFilter.service(RequestErrorFilter.java:26)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.services.TapestryModule$4.service(TapestryModule.java:984)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.services.TapestryModule$3.service(TapestryModule.java:974)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.internal.services.StaticFilesFilter.service(StaticFilesFilter.java:90)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:90)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter$2.invoke(CheckForUpdatesFilter.java:80)
at
org.apache.tapestry5.ioc.internal.util.ConcurrentBarrier.withRead(ConcurrentBarrier.java:85)
at
org.apache.tapestry5.internal.services.CheckForUpdatesFilter.service(CheckForUpdatesFilter.java:103)
at $RequestHandler_1332ba5c11e.service($RequestHandler_1332ba5c11e.java)
at $RequestHandler_1332ba5c114.service($RequestHandler_1332ba5c114.java)
at
org.apache.tapestry5.services.TapestryModule$HttpServletRequestHandlerTerminator.service(TapestryModule.java:272)
at org.apache.tapestry5.internal.gzip.GZipFilter.service(GZipFilter.java:53)
at
$HttpServletRequestHandler_1332ba5c116.service($HttpServletRequestHandler_1332ba5c116.java)
at
org.apache.tapestry5.internal.services.IgnoredPathsFilter.service(IgnoredPathsFilter.java:62)
at
$HttpServletRequestFilter_1332ba5c113.service($HttpServletRequestFilter_1332ba5c113.java)
at
$HttpServletRequestHandler_1332ba5c116.service($HttpServletRequestHandler_1332ba5c116.java)
at
org.apache.tapestry5.services.TapestryModule$2.service(TapestryModule.java:928)
at
$HttpServletRequestHandler_1332ba5c116.service($HttpServletRequestHandler_1332ba5c116.java)
at
$HttpServletRequestHandler_1332ba5c111.service($HttpServletRequestHandler_1332ba5c111.java)
at org.apache.tapestry5.TapestryFilter.doFilter(TapestryFilter.java:147)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:243)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:210)
at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:240)
at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:164)
at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:462)
at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:164)
at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:100)
at org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:563)
at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:118)
at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:403)
at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:301)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:162)
at
org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:140)
at
org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:309)
at
java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
at
java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.tapestry5.ioc.internal.util.TapestryException: Class
cannot be null [at
classpath:com/bignibou/web/pages/InscriptionProfessionnelGardeEnfant.tml,
line 38]
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:194)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.render(ComponentPageElementImpl.java:246)
at
org.apache.tapestry5.internal.services.RenderQueueImpl.run(RenderQueueImpl.java:72)
... 78 more
Caused by: java.lang.IllegalArgumentException: Class cannot be null
at org.hibernate.validator.util.Contracts.assertNotNull(Contracts.java:32)
at
org.hibernate.validator.metadata.BeanMetaDataCache.getBeanMetaData(BeanMetaDataCache.java:41)
at
org.hibernate.validator.engine.ValidatorImpl.getBeanMetaData(ValidatorImpl.java:1209)
at
org.hibernate.validator.engine.ValidatorImpl.getConstraintsForClass(ValidatorImpl.java:251)
at
org.apache.tapestry5.internal.beanvalidator.BeanFieldValidator.render(BeanFieldValidator.java:84)
at
org.apache.tapestry5.internal.services.CompositeFieldValidator.render(CompositeFieldValidator.java:45)
at
org.apache.tapestry5.corelib.base.AbstractTextField.begin(AbstractTextField.java:175)
at
org.apache.tapestry5.corelib.base.AbstractTextField$MethodAccess_begin_1332ba5c19d.invoke(AbstractTextField$MethodAccess_begin_1332ba5c19d.java)
at
org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$Invoker.invoke(RenderPhaseMethodWorker.java:117)
at
org.apache.tapestry5.internal.transform.RenderPhaseMethodWorker$RenderPhaseMethodAdvice.advise(RenderPhaseMethodWorker.java:86)
at
org.apache.tapestry5.internal.services.AbstractComponentMethodInvocation.proceed(AbstractComponentMethodInvocation.java:86)
at
org.apache.tapestry5.corelib.base.AbstractTextField.beginRender(AbstractTextField.java)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$BeginRenderPhase.invokeComponent(ComponentPageElementImpl.java:239)
at
org.apache.tapestry5.internal.structure.ComponentPageElementImpl$AbstractPhase.invoke(ComponentPageElementImpl.java:186)
... 80 more
Then when I refresh the page in the browser, the above form is displayed
correctly.
I am wondering why I get this exception upon the page being called the
first time and not upon refresh.
Also, I have another question which I think is related: am I properly
obtaining my ChildminderAccount instance?
Hope someone can help me.
Regards,
J.
