IllegalStateException on <a4j:include/>
.Hi all,
I'm having a problem trying to do a wizard using "a4j:include" to achieve that. Inside my main page I'm calling for the first time "site.xhtml" using "a4j:include" and it renders fine, but when I'm trying to change "viewId" , or just do a refresh, I get an "IllegalStateException".
Any help would be appreciated :)
Working environment: JBoss 3.2.3 GA Seam 2.0.2 SP1 Richfaces 3.2.2
Complete StackTrace:
javax.servlet.ServletException: org.domain.testeConverter.session.SiteConverter at javax.faces.webapp.FacesServlet.service(FacesServlet.java:277) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 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.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:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507) at org.jboss.seam.web.Ajax4jsfFilter.doFilter(Ajax4jsfFilter.java:60) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:230) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:175) at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:179) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:84) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:104) at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:157) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:241) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:844) at org.apache.coyote.http11.Http11Protocol$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) Caused by: java.lang.IllegalStateException: org.domain.testeConverter.session.SiteConverter at javax.faces.component.StateHolderSaver.restore(StateHolderSaver.java:101) at javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:1436) at javax.faces.component.UIOutput.restoreState(UIOutput.java:226) at javax.faces.component.UIInput.restoreState(UIInput.java:1235) at org.richfaces.component.html.HtmlComboBox.restoreState(HtmlComboBox.java:1791) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1161) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at org.ajax4jsf.application.AjaxStateManager.restoreView(AjaxStateManager.java:415) at com.sun.faces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:316) at org.jboss.seam.jsf.SeamViewHandler.restoreView(SeamViewHandler.java:93) at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116) at com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:316) at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116) at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:176) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:104) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) ... 39 more 15:00:40,312 ERROR [ExceptionFilter] exception root cause java.lang.IllegalStateException: org.domain.testeConverter.session.SiteConverter at javax.faces.component.StateHolderSaver.restore(StateHolderSaver.java:101) at javax.faces.component.UIComponentBase.restoreAttachedState(UIComponentBase.java:1436) at javax.faces.component.UIOutput.restoreState(UIOutput.java:226) at javax.faces.component.UIInput.restoreState(UIInput.java:1235) at org.richfaces.component.html.HtmlComboBox.restoreState(HtmlComboBox.java:1791) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1161) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at javax.faces.component.UIComponentBase.processRestoreState(UIComponentBase.java:1177) at org.ajax4jsf.application.AjaxStateManager.restoreView(AjaxStateManager.java:415) at com.sun.faces.application.ViewHandlerImpl.restoreView(ViewHandlerImpl.java:316) at org.jboss.seam.jsf.SeamViewHandler.restoreView(SeamViewHandler.java:93) at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116) at com.sun.facelets.FaceletViewHandler.restoreView(FaceletViewHandler.java:316) at org.ajax4jsf.application.ViewHandlerWrapper.restoreView(ViewHandlerWrapper.java:116) at com.sun.faces.lifecycle.RestoreViewPhase.execute(RestoreViewPhase.java:176) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100) at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:104) at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:265) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) 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$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45) at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:69) at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:177) at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:267) at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:380) at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:507) 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.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:433) 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)
my code:
WizardBean.java
package org.domain.testeConverter.session;
import static org.jboss.seam.ScopeType.CONVERSATION;
import javax.faces.event.ActionEvent;
import org.jboss.seam.annotations.Begin;
import org.jboss.seam.annotations.End;
import org.jboss.seam.annotations.Logger;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Scope;
import org.jboss.seam.log.Log;
@Scope(CONVERSATION)
@Name("wizard")
public class WizardBean {
@Logger
private Log log;
private String step = "/site.xhtml";
private int site_id;
private int category_id;
private int structure_id;
public String getStep() {
return step;
}
public void setStep(String step) {
this.step = step;
}
public int getSite_id() {
return site_id;
}
public void setSite_id(int site_id) {
this.site_id = site_id;
}
public int getCategory_id() {
return category_id;
}
public void setCategory_id(int category_id) {
this.category_id = category_id;
}
public int getStructure_id() {
return structure_id;
}
public void setStructure_id(int structure_id) {
this.structure_id = structure_id;
}
@Begin
public String begin() {
// implement your begin conversation business logic
log.info("beginning conversation");
return "success";
}
// add additional action methods that participate in this conversation
@End
public String end() {
// implement your end conversation business logic
log.info("ending conversation");
return "home";
}
public void changePage(ActionEvent event){
}
}
SiteConverter.java:
package org.domain.testeConverter.session;
import javax.faces.component.UIComponent;
import javax.faces.context.FacesContext;
import javax.faces.convert.ConverterException;
import javax.persistence.EntityManager;
import org.domain.publishing.entity.Site;
import org.jboss.seam.annotations.In;
import org.jboss.seam.annotations.Name;
import org.jboss.seam.annotations.Transactional;
import org.jboss.seam.annotations.faces.Converter;
import org.jboss.seam.annotations.intercept.BypassInterceptors;
@Name("siteConverter")
@BypassInterceptors
@Converter(forClass = Site.class)
public class SiteConverter implements javax.faces.convert.Converter {
@In(create = true)
private EntityManager entityManager;
@Transactional
public Object getAsObject(FacesContext context, UIComponent component,
String value) throws ConverterException {
String id=value;
if(id!=null)
return entityManager.find(Site.class, id);
return null;
}
public String getAsString(FacesContext context, UIComponent component,
Object value) throws ConverterException {
if(value instanceof Site){
Site site=(Site) value;
return "" + site.getName();
}
else return null;
}
}
wizardBegining.xhtml:
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich" template="layout/template.xhtml">
<ui:define name="body">
<style type="text/css">
.col1 {
vertical-align: top;
}
.col2 {
vertical-align: top;
width: 450px;
}
.wizardMenu {
width: 100px;
}
.wizard {
width: 400px;
float: left;
}
.wform td {
vertical-align: top;
}
.wfcol1 {
text-align: right;
white-space: nowrap;
}
.wfcol2 {
}
.wfcol3 {
}
.s1row td {
height: 30px;
}
.rich-message {
color: red;
}
.navPanel {
position: absolute;
bottom: 0;
height: 23px;
margin: 0;
padding: 2px;
}
</style>
<br />
<h:panelGrid width="500px" columns="2" columnClasses="col1,col2">
<rich:panel styleClass="wizardMenu">
<f:facet name="header">
<h:outputText value="Steps" />
</f:facet>
<ui:include src="layout/wizardMenu.xhtml" />
</rich:panel>
<rich:panel styleClass="wizard">
<f:facet name="header">
<h:outputText value="Create new template" />
</f:facet>
<h:form>
<a4j:include id="wizardBody" viewId="#{wizard.step}" />
</h:form>
</rich:panel>
</h:panelGrid>
<br />
</ui:define>
</ui:composition>
wizardMenu.xhtml:
<html
xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich">
<body>
<div style="position:relative;height:140px;">
<a4j:form>
<a4j:commandLink reRender="wizardBody" actionListener="#{wizard.changePage}">
<a4j:actionparam assignTo="#{wizard.step}" name="step" value="/site.xhtml">
</a4j:actionparam>
<h:outputText value="Site" />
</a4j:commandLink><br /><br />
<a4j:commandLink reRender="wizardBody" actionListener="#{wizard.changePage}">
<a4j:actionparam assignTo="#{wizard.step}" name="step" value="/category.xhtml">
</a4j:actionparam>
<h:outputText value="Category" />
</a4j:commandLink><br /><br />
<a4j:commandLink reRender="wizardBody" actionListener="#{wizard.changePage}">
<a4j:actionparam assignTo="#{wizard.step}" name="step" value="/template.xhtml">
</a4j:actionparam>
<h:outputText value="Template" />
</a4j:commandLink><br /><br />
</a4j:form>
</div>
</body>
</html>
site.xhtml:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:s="http://jboss.com/products/seam/taglib"
xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich">
<div style="position:relative;height:140px;">
<h:panelGrid rowClasses="s1row" columns="2" columnClasses="wfcol1,wfcol2,wfcol3" id="wizardBody">
<rich:comboBox selectFirstOnUpdate="false"
defaultLabel="Choose site" converter="siteConverter" suggestionValues="#{siteList.resultList}">
</rich:comboBox>
bla
</h:panelGrid>
<div class="navPanel">
<a4j:commandButton style="float:right" action="next" value="Next >>"/>
</div>
</div>
</html>
