Question

尝试在Bluemix上的Liberty中运行简单的JSF页面时出现以下错误

App/0
at javax.faces.FactoryFinder.getFactory(FactoryFinder.java:226)
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App/0
A typical config looks like this;
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<listener>
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If you did that and find nothing, the mistake might be due to the fact that you use some special web-containers which do not support registering context-listeners via TLD files and a context listener is not setup in your web.xml.
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App/0
at javax.faces.FactoryFinder._getFactory(FactoryFinder.java:306)
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at [internal classes]
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</listener>
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at javax.faces.webapp.FacesServlet.init(FacesServlet.java:115)
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App/0
at com.ibm.ws.webcontainer.servlet.ServletWrapper.init(ServletWrapper.java:332)
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[ERROR ] SRVE0271E: Uncaught init() exception created by servlet [Faces Servlet] in application [myapp]: java.lang.IllegalStateException: No Factories configured for this Application. This happens if the faces-initialization does not work at all - make sure that you properly include all configuration settings necessary for a basic faces application and that all the necessary libs are included. Also check the logging output of your web application and your container for any exceptions!
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<listener-class>org.apache.myfaces.webapp.StartupServletContextListener</listener-class>
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我的简单JSF页面如下：

<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" 
    "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">

<html xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:f="http://java.sun.com/jsf/core" >
<h:head></h:head>
<h:body>
    Inside the define content template
    <h:outputText value="My Fit Account @ PNC JSF"/>
    <h:outputText value="Testing JSF in BlueMix"/>
</h:body>
</html>

我在web.xml中的Faces配置如下：

  <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>*.xhtml</url-pattern>
  </servlet-mapping>

我没有对Bluemix上Liberty的默认设置进行任何更改，所以我相信它应该加载JSF2.2。我已经尝试按照错误消息中的描述设置监听器，但它没有解决问题。

JSF在Liberty Bluemix中不起作用

0 个答案: