Jsf 2 javax.faces.context.ExceptionHandlerFactory java.lang.IllegalArgumentException 你是在混合JSF2.0和Facelets1.1.x吗？Facelets与JSF JAR捆绑在一起。
javax.faces.context.ExceptionHandlerFactory java.lang.IllegalArgumentExceptionJsf 2 javax.faces.context.ExceptionHandlerFactory java.lang.IllegalArgumentException 你是在混合JSF2.0和Facelets1.1.x吗？Facelets与JSF JAR捆绑在一起。,jsf-2,myfaces,Jsf 2,Myfaces,javax.faces.context.ExceptionHandlerFactory java.lang.IllegalArgumentException 你是在混合JSF2.0和Facelets1.1.x吗？Facelets与JSF JAR捆绑在一起。只需从类路径中删除facelets jar，因为它不再是必需的。最后感谢您，它已经成功了，但是它如何与java.lang.IllegalArgumentException:javax.faces.context.Exception Handle
你是在混合JSF2.0和Facelets1.1.x吗？Facelets与JSF JAR捆绑在一起。只需从类路径中删除facelets jar，因为它不再是必需的。最后感谢您，它已经成功了，但是它如何与java.lang.IllegalArgumentException:javax.faces.context.Exception HandlerFactory一起工作呢？如果我创建了一个名为welcome.xhtml的新页面并尝试运行它，它就无法工作了。为什么？
May 21, 2012 6:48:06 PM org.apache.myfaces.webapp.AbstractFacesInitializer initFaces
SEVERE: An error occured while initializing MyFaces: javax.faces.context.ExceptionHandlerFactory
java.lang.IllegalArgumentException: javax.faces.context.ExceptionHandlerFactory
May 21, 2012 6:48:09 PM com.sun.facelets.FaceletViewHandler handleRenderException
SEVERE: Error Rendering View[/login.jsp]
com.sun.facelets.FaceletException: Error Parsing /login.jsp: Error Traced[line: 1] The markup in the document preceding the root element must be well-formed.
May 21, 2012 6:48:09 PM org.apache.catalina.core.StandardWrapperValve invoke
SEVERE: Servlet.service() for servlet Faces Servlet threw exception
com.sun.facelets.FaceletException: Error Parsing /login.jsp: Error Traced[line: 1] The markup in the document preceding the root element must be well-formed.