portlet RichFaces problem
I try to make a first sample of portlet with richFaces and deploy it under gateIn.
the environment is :
- GateIn with JBoss AS 5.1.0 JDK6
- JDK 6
- portletbridge 2.0.0.CR1
- Richfaces 3.3.2
the project contains :
- a managed bean
public class User {
private String name="";
public String getName() {
return name;
}
public void setName(String name) {
this.name = name;
}
}
- one jsp :
<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
<%@ taglib uri="http://java.sun.com/jsf/html" prefix="h" %>
<%@ taglib uri="http://java.sun.com/jsf/core" prefix="f" %>
<!-- RichFaces tag library declaration -->
<%@ taglib uri="http://richfaces.org/a4j" prefix="a4j"%>
<%@ taglib uri="http://richfaces.org/rich" prefix="rich"%>
<f:view>
<a4j:form>
<rich:panel header="RichFaces Greeter" style="width: 315px">
<h:outputText value="Your name: " />
<h:inputText value="#{user.name}" >
<f:validateLength minimum="1" maximum="30" />
</h:inputText>
<a4j:commandButton value="Get greeting" reRender="greeting" />
<h:panelGroup id="greeting" >
<h:outputText value="Hello, " rendered="#{not empty user.name}" />
<h:outputText value="#{user.name}" />
<h:outputText value="!" rendered="#{not empty user.name}" />
</h:panelGroup>
</rich:panel>
</a4j:form>
</f:view>
In the WEB-INF, we have :
- face-config :
<faces-config xmlns="http://java.sun.com/xml/ns/javaee"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-facesconfig_1_2.xsd"
version="1.2">
<application>
<view-handler>org.jboss.portletbridge.application.PortletViewHandler</view-handler>
<state-manager>org.jboss.portletbridge.application.PortletStateManager</state-manager>
</application>
<managed-bean>
<managed-bean-name>controler</managed-bean-name>
<managed-bean-class>
mypackage.User
</managed-bean-class>
<managed-bean-scope>request</managed-bean-scope>
<managed-property>
<property-name>name</property-name>
<property-class>java.lang.String</property-class>
<value/>
</managed-property>
</managed-bean>
</faces-config>
- portlet.xml :
<?xml version="1.0" encoding="UTF-8"?>
<portlet-app xmlns="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd"
version="2.0"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd
http://java.sun.com/xml/ns/portlet/portlet-app_2_0.xsd">
<portlet>
<portlet-name>RichfacesComponentPortlet</portlet-name>
<portlet-class>javax.portlet.faces.GenericFacesPortlet</portlet-class>
<supports>
<mime-type>text/html</mime-type>
<portlet-mode>view</portlet-mode>
</supports>
<portlet-info>
<title>Richfaces component portlet</title>
</portlet-info>
<init-param>
<name>javax.portlet.faces.defaultViewId.view</name>
<value>/jsp/start.jsp</value>
</init-param>
</portlet>
</portlet-app>
- web.xml :
<?xml version="1.0"?>
<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://java.sun.com/xml/ns/j2ee http://java.sun.com/xml/ns/j2ee/web-app_2_4.xsd"
version="2.5">
<context-param>
<param-name>javax.faces.DEFAULT_SUFFIX</param-name>
<param-value>.jsp</param-value>
</context-param>
<context-param>
<param-name>javax.faces.STATE_SAVING_METHOD</param-name>
<param-value>server</param-value>
</context-param>
<context-param>
<param-name>javax.portlet.faces.RENDER_POLICY</param-name>
<param-value>NEVER_DELEGATE</param-value>
</context-param>
<servlet>
<servlet-name>Faces Servlet</servlet-name>
<servlet-class>javax.faces.webapp.FacesServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>/faces/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>Faces Servlet</servlet-name>
<url-pattern>*.resource</url-pattern>
</servlet-mapping>
<filter>
<display-name>RichFaces Filter</display-name>
<filter-name>richfaces</filter-name>
<filter-class>org.ajax4jsf.Filter</filter-class>
</filter>
</web-app>
An exception is launched when we try to rerender the <h:panelGroup id="greeting" > .
java.lang.UnsupportedOperationException
at javax.faces.context.ExternalContext.getRequestCharacterEncoding(ExternalContext.java:672)
.....
Caused by: javax.portlet.faces.BridgeException: Error processing resource lifecycle
at org.jboss.portletbridge.ExceptionHandlerBase.processResourceException(ExceptionHandlerBase.java:117)
at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:817)
at javax.portlet.faces.GenericFacesPortlet.serveResource(GenericFacesPortlet.java:541)
... 103 more
Caused by: java.lang.UnsupportedOperationException
at javax.faces.context.ExternalContext.getRequestCharacterEncoding(ExternalContext.java:672)
at com.sun.faces.application.ViewHandlerImpl.initView(ViewHandlerImpl.java:118)
at javax.faces.application.ViewHandlerWrapper.initView(ViewHandlerWrapper.java:175)
at org.ajax4jsf.application.ViewHandlerWrapper.initView(ViewHandlerWrapper.java:128)
at com.sun.faces.lifecycle.RestoreViewPhase.doPhase(RestoreViewPhase.java:102)
at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at org.jboss.portletbridge.AjaxPortletBridge.execute(AjaxPortletBridge.java:1076)
at org.jboss.portletbridge.AjaxPortletBridge.doFacesRequest(AjaxPortletBridge.java:806)
... 104 more
