I tried the following steps:
At first I installed the feature "WSO2 Carbon - J2EE Runtime Environment" in the AS. Then I created a new dynamic web project in Eclipse with Servlet Module 2.5 and a configuration for JSF 1.2 using Myfaces 1.2.9 and a JSF-HTML-Template. After I had written "hello" in the view, I tested it with "run on server" in Eclipse and it runs. Then I created a WAR-File and deployed it in the AS with pasting the file in "asroot/repository/deployment/server/webapps".
Then I tried the page and it throws this error:
"/NewFile.jsp(2,57) PWC6188: The absolute uri: http://java.sun.com/jsf/core cannot be resolved in either web.xml or the jar files deployed with this application
Caused by: org.apache.jasper.JasperException - /NewFile.jsp(2,57) PWC6188: The absolute uri: http://java.sun.com/jsf/core cannot be resolved in either web.xml or the jar files deployed with this application"
I tried it also on a local Tomcat-Server with the same result like in Eclipse.
The libs in the WAR are:
javax.servlet.jsp.jstl-1.2.1.jar javax.servlet.jsp.jstl-api-1.2.1.jar commons-beanutils-1.7.0.jar commons-codec-1.3.jar commons-collections-3.2.jar commons-digester-1.8.jar commons-discovery-0.4.jar commons-logging-1.1.1.jar myfaces-api-1.2.9.jar myfaces-impl-1.2.9.jar