It's just a warning rite? You can go ahead with your development. It doesn't affect anything.
Sent from my iPhone On Mar 12, 2012, at 10:10 PM, José Luis Cetina <maxtorz...@gmail.com> wrote: > 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* > -------------------------------------------------------------------
