[jboss-user] [JBoss Seam] - error message & trinidad

[ebu]

hi, 
i can't get error messages displayed in seamdiscs-based app. when validator is being triggered i'm getting 

  | Caused by: org.hibernate.validator.InvalidStateException: validation failed for: bu.test.shop.Property
  |         at org.hibernate.validator.event.ValidateEventListener.validate(ValidateEventListener.java:143)
  |         at org.hibernate.validator.event.ValidateEventListener.onPreInsert(ValidateEventListener.java:167)
  |         at org.hibernate.action.EntityIdentityInsertAction.preInsert(EntityIdentityInsertAction.java:119)
  |         at org.hibernate.action.EntityIdentityInsertAction.execute(EntityIdentityInsertAction.java:42)
  |     
  | ...
  | 20:01:12,671 ERROR [[Faces Servlet]] Servlet.service() for servlet Faces Servlet threw exception
  | java.lang.IllegalStateException
  |         at org.apache.catalina.connector.ResponseFacade.sendRedirect(ResponseFacade.java:435)
  |         at javax.servlet.http.HttpServletResponseWrapper.sendRedirect(HttpServletResponseWrapper.java:126)
  |         at org.jboss.seam.web.RedirectFilter$1.sendRedirect(RedirectFilter.java:69)
  |         at org.jboss.seam.mock.MockExternalContext.redirect(MockExternalContext.java:520)
  |         at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:197)
  |         at org.jboss.seam.faces.FacesManager.redirect(FacesManager.java:167)
  |         at org.jboss.seam.faces.Navigator.redirect(Navigator.java:46)
  |         at org.jboss.seam.exception.RedirectHandler.handle(RedirectHandler.java:51)
  |         at org.jboss.seam.exception.Exceptions.handle(Exceptions.java:75)
  |         at org.jboss.seam.web.ExceptionFilter.endWebRequestAfterException(ExceptionFilter.java:114)
  |         at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:70)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
  |         at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44)
  |         at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69)
  | 

just on screen instead of nice error message. 

The view is like this:


  | 			<tr:form>
  | 				<s:validateAll>
  |                     <f:facet name="afterInvalidField">
  |                          <tr:outputText value="FFF" />
  |                     </f:facet>
  | 					<tr:panelFormLayout>
  | 						<tr:inputText label="Properties" value="#{propertyHome.instance.name}"	required="true" />
  | 					</tr:panelFormLayout>
  | 					<tr:panelFormLayout>
  | 						<tr:selectOneChoice value="#{propertyHome.instance.type}" required="true" >
  | 	                           <s:selectItems value="#{propertyHome.propertyTypes}" var="propertyType" label="#{propertyType.label}" noSelectionLabel="Please select" />
  | 	                           <s:convertEnum />
  | 	                    </tr:selectOneChoice>
  | 					</tr:panelFormLayout>
  | 				</s:validateAll>
  | <h:commandButton action="#{propertyHome.update}" value="Save"	rendered="#{propertyHome.managed}" />
  | 

the model class:


  | @Entity
  | public class Property {
  | ...
  | 	@NotNull(message = "zzz") //not acctually used. trinidad (or something else?) displays it's own error message when input isn't filled
  | 	@Length(max = 3, message="YYY")
  | 	private String name;
  | 
  | 

would be greatly thankfull if somebody could point at what i'm missing.

wbr, eugene.


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