0 Replies Latest reply on Oct 20, 2010 4:08 PM by max simon

    Conversation scope for my JSF proyect

    max simon Newbie
      Hi

      I want to implement "conversation scope" in my jsf project without using EJB. I just wish to put my "backing beans" in a "conversation scope" and continue using the faces-config file for the managed-beans and navigations rules. I tried to set "conversation" from the online manual and some tutorials and examples on the Internet. but until now I could not turn on the "conversation scope" and I see no errors in the console application.
      I'll show you the settings I'm using my little test project
      Let me know if I'm missing something or doing something wrong.


      Facelets 1.1.14
      RichFaces 3.3.0GA
      jboss-seam-2.2.1.CR2
          jboss-seam.jar
          jboss-seam-ui.jar
          jboss-el.jar
          antlr.jar
          dom4j.jar
          hibernate-validation.jar
          javassist.jar
          persistence-api.jar
          jta.jar 
         

      Web.xml config
          <context-param>
             <param-name>javax.faces.STATE_SAVING_METHOD</param-name>
             <param-value>client</param-value>
          </context-param>
          <listener>
             <listener-class>org.jboss.seam.servlet.SeamListener</listener-class>
          </listener>
          <filter>
             <filter-name>Seam Filter</filter-name>
             <filter-class>org.jboss.seam.servlet.SeamFilter</filter-class>
           </filter>
           <filter-mapping>
             <filter-name>Seam Filter</filter-name>
             <url-pattern>/*</url-pattern>
           </filter-mapping>
         

      faces-config.xml
          <application>
              <view-handler>com.sun.facelets.FaceletViewHandler</view-handler>
          </application>

          <managed-bean>
              <managed-bean-name>templatetable</managed-bean-name>
              <managed-bean-class>conversation.Templatetable</managed-bean-class>
              <managed-bean-scope>request</managed-bean-scope>
          </managed-bean>
          <managed-bean>
              <managed-bean-name>templateback</managed-bean-name>
              <managed-bean-class>conversation.Templateback</managed-bean-class>
              <managed-bean-scope>request</managed-bean-scope>
          </managed-bean>

          <navigation-rule>
              <description>PAGINA INICIAL</description>
              <from-view-id>/test/Templatetable.xhtml</from-view-id>
              <navigation-case>
                  <from-outcome>next</from-outcome>
                  <to-view-id>/test/Templateback.xhtml</to-view-id>
                  <redirect />
              </navigation-case>
              <navigation-case>
                  <from-outcome>exit</from-outcome>
                  <to-view-id>/Templateclient</to-view-id>
                  <redirect />
              </navigation-case>
          </navigation-rule>
          <navigation-rule>
              <description>SEGUNDA PAGINA</description>
              <from-view-id>/test/Templateback.xhtml</from-view-id>
              <navigation-case>
                  <from-outcome>back</from-outcome>
                  <to-view-id>/test/Templatetable.xhtml</to-view-id>
                  <redirect />
              </navigation-case>
          </navigation-rule>


      pages.xml

      <?xml version="1.0" encoding="UTF-8"?>
      <pages xmlns="http://jboss.com/products/seam/pages"
             xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
             xsi:schemaLocation="http://jboss.com/products/seam/pages http://jboss.com/products/seam/pages-2.2.xsd"  >
      <page view-id="/test/*">
              <begin-conversation join="true"/>
          </page>
      </pages>

      components.xml


      <?xml version="1.0" encoding="UTF-8"?>
      <components xmlns="http://jboss.com/products/seam/components"
                  xmlns:core="http://jboss.com/products/seam/core"
                  xmlns:persistence="http://jboss.com/products/seam/persistence"
                  xmlns:drools="http://jboss.com/products/seam/drools"
                  xmlns:bpm="http://jboss.com/products/seam/bpm"
                  xmlns:security="http://jboss.com/products/seam/security"
                  xmlns:mail="http://jboss.com/products/seam/mail"
                  xmlns:web="http://jboss.com/products/seam/web"
                  xmlns:transaction="http://jboss.com/products/seam/transaction"
                  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
                  xsi:schemaLocation=
                      "http://jboss.com/products/seam/core http://jboss.com/products/seam/core-2.2.xsd
                       http://jboss.com/products/seam/persistence http://jboss.com/products/seam/persistence-2.2.xsd
                       http://jboss.com/products/seam/drools http://jboss.com/products/seam/drools-2.2.xsd
                       http://jboss.com/products/seam/bpm http://jboss.com/products/seam/bpm-2.2.xsd
                       http://jboss.com/products/seam/security http://jboss.com/products/seam/security-2.2.xsd
                       http://jboss.com/products/seam/mail http://jboss.com/products/seam/mail-2.2.xsd
                       http://jboss.com/products/seam/web http://jboss.com/products/seam/web-2.2.xsd
                       http://jboss.com/products/seam/transaction http://jboss.com/products/seam/transaction-2.2.xsd
                       http://jboss.com/products/seam/components http://jboss.com/products/seam/components-2.2.xsd">

         <core:manager concurrent-request-timeout="500"
                       conversation-timeout="120000"
                       conversation-id-parameter="cid"
                       parent-conversation-id-parameter="pid"/>

          <component name="org.jboss.seam.core.init">
           <property name="debug">true</property>
          </component>


         <!-- Make sure this URL pattern is the same as that used by the Faces Servlet -->
         <!-- web:hot-deploy-filter url-pattern="*.jsf"/-->

          <web:cache-control-filter name="imageCacheControlFilter"
          regex-url-pattern=".*(\.gif|\.png|\.jpg|\.jpeg)"
          value="max-age=86400"/>

          <web:cache-control-filter name="textCacheControlFilter"
          regex-url-pattern=".*(\.css|\.js)"
          value="max-age=1400"/>


          <web:ajax4jsf-filter force-parser="false"
          enable-cache="true"
          url-pattern="*.jsf"/>


      Welcome page (forward.jsp)

      <%@page contentType="text/html" pageEncoding="UTF-8"%>
      <jsp:forward page="/test/Templatetable.jsf"/>

      Pagaes are in webapp/test folder

      Templatetable.java

      package conversation;

      import java.io.Serializable;
      import org.jboss.seam.ScopeType;
      import org.jboss.seam.annotations.Scope;

      @Scope(ScopeType.CONVERSATION)
      public class Templatetable implements Serializable {


          private String campo;

          public String getCampo() {
              return campo;
          }

          public void setCampo(String campo) {
              this.campo = campo;
          }


      public String doNext() {
          return "next";
      }

      public String doExit() {
          return "exit";
      }


      }


      Templateback.java

      package conversation;

      import java.io.Serializable;
      import org.jboss.seam.ScopeType;
      import org.jboss.seam.annotations.End;
      import org.jboss.seam.annotations.Scope;


      @Scope(ScopeType.CONVERSATION)
      public class Templateback implements Serializable  {

          public Templateback() {

          }

      @End( beforeRedirect=true )
         public String doBack() {
              return "back";
          }

      }