相关疑难解决方法(0)

我注意到在尝试设置在jetty上运行的JSF 2 webapp时,我有这个错误:

java.lang.IllegalStateException:应用程序在启动时未正确初始化,找不到Factory:javax.faces.context.FacesContextFactory

这可以通过添加到我的web.xml轻松解决

<listener>
    <listener-class>
        com.sun.faces.config.ConfigureListener
    </listener-class>
</listener>

我试过寻找一个详细的解释,但是徒劳无功..

jetty-maven-plugin:8.0.3.v20111011:run + jdk 7 + eclipse indigo

这是我的maven依赖:

<dependencies>
    <dependency>
        <groupId>org.glassfish</groupId>
        <artifactId>javax.faces</artifactId>
        <version>2.1.3</version>
        <scope>compile</scope>
    </dependency>
</dependencies>

这是我的web.xml:

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
    xmlns="http://java.sun.com/xml/ns/javaee" 
    xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd"
    version="2.5">
    <display-name>Basic Setup Web Application</display-name>
    <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>
    <welcome-file-list>
        <welcome-file>faces/index.xhtml</welcome-file>
    </welcome-file-list>
    <listener>
        <listener-class>
            com.sun.faces.config.ConfigureListener
        </listener-class>
    </listener>
    <context-param>
        <param-name>javax.faces.PROJECT_STAGE</param-name>
        <param-value>Development</param-value>
    </context-param>
</web-app>

这是jetty插件的输出:

[INFO] <<< jetty-maven-plugin:8.0.3.v20111011:run (default-cli) @ BasicSetup <<<
[INFO] 
[INFO] --- jetty-maven-plugin:8.0.3.v20111011:run (default-cli) @ …