Help, <s:convertEntity /> problem
I was writting the code for and app to add a record to the database:
(I've translated the code from spanish, asume the code has no typo)
this is a form to add a currency, the currency has a country mapped to it.
The xhtml form uses a tempate with <s:vallidateAll>
Here the monedaNueva.xhtml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich">
<f:loadBundle basename="messages" var="m"/>
<ui:composition template="/WEB-INF/template.xhtml">
<ui:define name="title" value="#{m['TIT_PRIN_CREA_currency']}"></ui:define>
<body>
<ui:define name="body">
<fieldset><h1><legend jsfc="h:outputText" value="#{m['E_CONTEN_DATOS_currency']}"></legend></h1>
<s:decorate template="editar.xhtml">
<ui:define name="label">
<label jsfc="h:outputLabel" for="code" value="#{m['E_code']}"></label>
</ui:define>
<input jsfc="h:inputText" type="text" id="code" size="10" value="#{currency.code}"/>
</s:decorate>
<br/><br/>
<s:decorate template="editar.xhtml">
<ui:define name="label">
<label jsfc="h:outputLabel" for="name" value="#{m['E_name']}"></label>
</ui:define>
<input jsfc="h:inputText" value="#{currency.name}" type="text" id="name" size="50" checked="checked" layout = "lineDirection"/>
</s:decorate>
<br/><br/>
<s:decorate template="editar.xhtml">
<ui:define name="label">
<label jsfc="h:outputLabel" for="codeISO" value="#{m['E_COD_ISO']}"></label>
</ui:define>
<input jsfc="h:inputText" value="#{currency.codeIso}" type="text" id="codeISO" size="10" />
</s:decorate>
<br/><br/>
<s:decorate template="editar.xhtml">
<ui:define name="label">
<label jsfc="h:outputLabel" for="abreviacion" value="#{m['E_ABREV']}"></label>
</ui:define>
<input jsfc="h:inputText" value="#{currency.abreviacion}" type="text" id="abreviacion" size="10" />
</s:decorate>
<br/><br/>
<s:decorate template="editar.xhtml">
<ui:define name="label">
<label jsfc="h:outputLabel" for="country" value="#{m['E_country']}"></label>
</ui:define>
<h:selectOneMenu id="country" value="#{currency.country}">
<s:selectItems value="#{countryLista}" var="aCountry" label="#{aCountry.name}" />
</h:selectOneMenu>
<s:convertEntity />
</s:decorate>
</fieldset>
</ui:define>
<ui:define name="BarraEspecifica">
<h:commandButton value="#{m['BOTON_GRABAR']}" action="#{currencyAdministrador.save}"/>
<input type="submit" jsfc="h:commandButton" value="#{m['BOTON_GRABAR']}" action="#{currencyAdministrador.save}" view="/currencyList.xhtml" propagation="begin"/>
<input type="submit" jsfc="h:commandButton" value="#{m['BOTON_CANCELAR']}" action="#{currencyAdministrador.cancel}" view="/currencyList.xhtml" propagation="end"/>
</ui:define>
</body>
</ui:composition>
</html>
...
<s:decorate template="edit.xhtml">
<ui:define name="label">
<label jsfc="h:outputLabel" for="country" value="#{m['E_COUNTRY']}"></label>
</ui:define>
<h:selectOneMenu id="country" value="#{currency.country}">
<s:selectItems value="#{countryList}" var="aCountry" label="#{aContry.name}" />
</h:selectOneMenu>
</s:decorate>
...And an error came out:
Conversion Error setting value ....Country@qw12... 'null Converter'.
So I've added the <s:convertEntity /> under the <s:selectItems line:
...
<s:decorate template="edit.xhtml">
<ui:define name="label">
<label jsfc="h:outputLabel" for="country" value="#{m['E_COUNTRY']}"></label>
</ui:define>
<h:selectOneMenu id="country" value="#{currency.country}">
<s:selectItems value="#{countryList}" var="aCountry" label="#{aContry.name}" />
<s:convertEntity />
</h:selectOneMenu>
</s:decorate>
...After I've added the <s:convertEntity /> I try enter the xhtml page and the following error comes out:
com.sun.facelets.tag.TagException: /monedaNueva.xhtml @55,48 <s:convertEntity> Parent not an instance of ValueHolder: org.jboss.seam.ui.component.html.HtmlValidateAll@7d734b at com.sun.facelets.tag.jsf.ConvertHandler.apply(ConvertHandler.java:93) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:122) at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:310) at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:280) at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:119) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:144) at com.sun.facelets.tag.ui.DecorateHandler.apply(DecorateHandler.java:105) at org.jboss.seam.ui.handler.DecorateHandler.applyNextHandler(DecorateHandler.java:32) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.ui.DefineHandler.applyDefinition(DefineHandler.java:64) at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:131) at com.sun.facelets.impl.DefaultFaceletContext$TemplateManager.apply(DefaultFaceletContext.java:310) at com.sun.facelets.impl.DefaultFaceletContext.includeDefinition(DefaultFaceletContext.java:280) at com.sun.facelets.tag.ui.InsertHandler.apply(InsertHandler.java:68) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.jsf.ComponentHandler.applyNextHandler(ComponentHandler.java:314) at com.sun.facelets.tag.jsf.ComponentHandler.apply(ComponentHandler.java:169) at com.sun.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:109) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.tag.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:47) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:248) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:294) at com.sun.facelets.impl.DefaultFacelet.include(DefaultFacelet.java:273) at com.sun.facelets.impl.DefaultFaceletContext.includeFacelet(DefaultFaceletContext.java:144) at com.sun.facelets.tag.ui.CompositionHandler.apply(CompositionHandler.java:113) at com.sun.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:49) at com.sun.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:25) at com.sun.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:95) at com.sun.facelets.FaceletViewHandler.buildView(FaceletViewHandler.java:524) at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:567) at org.ajax4jsf.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108) at org.ajax4jsf.application.AjaxViewHandler.renderView(AjaxViewHandler.java:216) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:106) at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:307) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:83) at org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:68) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.CharacterEncodingFilter.doFilter(CharacterEncodingFilter.java:42) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) 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) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:141) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:281) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:580) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447) at java.lang.Thread.run(Thread.java:595)
can't solve it so far.
Any ideas? (in advance, thanks for your time)
