3 Replies Latest reply on Apr 6, 2011 8:14 AM by victormenegusso

    logical expression in  rendered error

    victormenegusso
    victormenegusso Apr 5, 2011 9:12 AM

      Hello everybody, I'm having the following problem when I use a logical expression in rendered, does not work, does the following error:

       

      2011-04-05 09:58:38,554 SEVERE [facelets.viewhandler] (http-localhost%2F127.0.0.1-8080-4) Error Rendering View[/pages/welcome.xhtml]
com.sun.facelets.FaceletException: Error Parsing /pages/welcome.xhtml: Error Traced[line: 562] The entity name must immediately follow the '&' in the entity reference.

       

      xhtml

      <h:commandLink action="#{Controlador.botaoSelecionaOcorrenciaape_09_38_56_630}" rendered="#{Controlador.atividadeSolicitada == 'ape_09_38_56_630' && ape_09_38_56_630.n_Ocorrencias > 0 }" >
     <h:graphicImage url="/imagens/seleciona0.png" style="border:0px;"/>
</h:commandLink>

       

      web.xml

       

      <?xml version="1.0" encoding="UTF-8"?>
<web-app xmlns="http://java.sun.com/xml/ns/javaee" 
          xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
          version="2.5"
          xsi:schemaLocation="http://java.sun.com/xml/ns/javaee   
                      http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">   
   <context-param>
        <param-name>javax.faces.DEFAULT_SUFFIX</param-name>
        <param-value>.xhtml</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.renderPolicy</param-name>
                    <param-value>NEVER_DELEGATE</param-value>
          </context-param>
          <context-param>
                    <param-name>org.richfaces.SKIN</param-name>
                    <param-value>blueSky</param-value>
          </context-param>
          <context-param>
                    <param-name>org.richfaces.CONTROL_SKINNING</param-name>
                    <param-value>enable</param-value>
          </context-param>
              <context-param>
        <param-name>org.ajax4jsf.handleViewExpiredOnClient</param-name>
        <param-value>true</param-value>
    </context-param>
          <filter>
                    <display-name>RichFaces Filter</display-name> 
                    <filter-name>richfaces</filter-name> 
                    <filter-class>org.ajax4jsf.Filter</filter-class> 
                    <init-param>  
                              <param-name>createTempFiles</param-name>  
                              <param-value>false</param-value>  
                    </init-param>  
                    <init-param>  
                              <param-name>maxRequestSize</param-name>  
                              <param-value>550000</param-value> 
                    </init-param> 
          </filter>
          <filter-mapping> 
                    <filter-name>richfaces</filter-name> 
                    <servlet-name>Faces Servlet</servlet-name>
                    <dispatcher>REQUEST</dispatcher>
                    <dispatcher>FORWARD</dispatcher>
                    <dispatcher>INCLUDE</dispatcher>
          </filter-mapping>
          <listener>
                    <listener-class>com.sun.faces.config.ConfigureListener</listener-class>
          </listener>
          <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>
</web-app>


I'm using
richfaces 3.3.3

JSF 1.2

Facelets



Thanks
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