Im triying to start a new project for first time with myfaces, i always used Mojarra but know i want to change but im having problems at the start:
My only requierement is use Glassfish 3.1.2.1. Hi i have this WARNING: *Both MyFaces and the RI are on your classpath. Please make sure to use only one of the two JSF-implementations.* Why this happend if im using only jars from myfaces?? maybe for glassfish i think, i have these in my *glassfish-web.xml* file, under WEB-INF folder: <?xml version="1.0" encoding="UTF-8"?> <!DOCTYPE glassfish-web-app PUBLIC "-//GlassFish.org//DTD GlassFish Application Server 3.1 Servlet 3.0//EN" " http://glassfish.org/dtds/glassfish-web-app_3_0-1.dtd";> <glassfish-web-app error-url=""> <!--Para establecer el charset a utf8 y remover el mensaje de: PWC4011: Unable to set request character encoding to UTF-8 from context--> <parameter-encoding default-charset="UTF-8"/> *<class-loader delegate="false"/>* * <property name="useBundledJsf" value="true"/>* <!--<class-loader delegate="true"/>--> <jsp-config> <property name="keepgenerated" value="true"> <description>Keep a copy of the generated servlet class' java code.</description> </property> </jsp-config> </glassfish-web-app> ---------------- ---------------- ---------------- This is my web.xml <?xml version="1.0" encoding="UTF-8"?> <web-app version="3.0" 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-app_3_0.xsd";> <context-param> <param-name>javax.faces.PROJECT_STAGE</param-name> <param-value>Development</param-value> </context-param> <context-param> <param-name>com.ocpsoft.pretty.DEVELOPMENT</param-name> <param-value>true</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.faces.DATETIMECONVERTER_DEFAULT_TIMEZONE_IS_SYSTEM_TIMEZONE</param-name> <param-value>true</param-value> </context-param> <context-param> <param-name>javax.faces.FACELETS_SKIP_COMMENTS</param-name> <param-value>true</param-value> </context-param> <context-param> <param-name>com.sun.faces.enableMissingResourceLibraryDetection</param-name> <param-value>true</param-value> </context-param> <listener> * <listener-class>org.apache.myfaces.webapp.StartupServletContextListener</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> <session-config> <session-timeout> 30 </session-timeout> </session-config> <welcome-file-list> <welcome-file>faces/index.xhtml</welcome-file> </welcome-file-list> </web-app> ---------------- ---------------- ---------------- Here are my libraries: --MYFACES myfaces-api-2.1.6.jar myfaces-impl-2.1.6.jar commons-beanutils-1.8.3.jar commons-digester-1.8.jar commons-logging-1.8.jar commons-codec-1.1.1.jar commons-collections-3.2.jar --MYFACES CODI myfaces-extcdi-alternative-implementation-module-1.0.4 myfaces-extcdi-bv1-module-api-1.0.4 myfaces-extcdi-bv1-module-impl-1.0.4 myfaces-extcdi-core-alternative-configuration-1.0.4 myfaces-extcdi-core-api-1.0.4 myfaces-extcdi-core-impl-1.0.4 myfaces-extcdi-jpa1-module-api-1.0.4 myfaces-extcdi-jpa1-module-impl-1.0.4 myfaces-extcdi-jsf20-module-api-1.0.4 myfaces-extcdi-jsf20-module-impl-1.0.4 myfaces-extcdi-jsf-alternative-configuration-1.0.4 myfaces-extcdi-message-module-api-1.0.4 myfaces-extcdi-message-module-impl-1.0.4 myfaces-extcdi-scripting-module-api-1.0.4 myfaces-extcdi-scripting-module-impl-1.0.4 I dont know if because the "WARNING" i have other problem: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'myBean' resolved to null, I have in my beans.xml file under WEB-INF this: <?xml version="1.0" encoding="UTF-8"?> <beans 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/beans_1_0.xsd";> </beans> and in my bean: @Named @ViewAccessScoped @Model @View(Index.class) public class MyBean implements Serializable{ public void test(){ //do nothing } ..... } and in my index.xhtml <h:commandButton value="CLICK" action="#{myBean.test}"/> if i click my button the i get this error: javax.el.PropertyNotFoundException: Target Unreachable, identifier 'myBean' resolved to null viewId=/index.xhtml location=C:\Users\user\Documents\NetBeansProjects\testweb\build\web\index.xhtml phaseId=INVOKE_APPLICATION(5) Caused by: javax.el.PropertyNotFoundException - Target Unreachable, identifier 'myBean' resolved to null at com.sun.el.parser.AstValue.getTarget(AstValue.java:153) I dont know if this is for the first problem (*Both MyFaces and the RI are on your classpath. Please make sure to use only one of the two JSF-implementations.*) I read i need to have my beans.xml but i have it!!! Thanks, and sorry for the english, is not my native language Im using: Netbeans 7.1, *Glassfish 3.1.2.1,* JDK 7u3, MyFaces 2.1.6, CODI 1.0.4, Windows 7. -- ------------------------------------------------------------------- *SCJA. José Luis Cetina* -------------------------------------------------------------------
