Java在各种框架下编译Scala 【二】

web.xml中设置接下来，修改main/webapp/WEB-INF/web.xml。从而确立了Wicket的过滤器，打开Spring的JPA实体管理器和Spring监听器，进行Spring的初始化。

 <?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/javaeehttp://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">           
     <filter>          
           
         <filter-name>f2</filter-name>          
        <filter-class>org.springframework.orm.jpa.support.OpenEntityManagerInViewFilter</filter-class>           
           
    </filter>           
    <filter>           
         <filter-name>f1</filter-name>          
        <filter-class>org.apache.wicket.protocol.http.WicketFilter</filter-class>           
           
         <init-param>          
            <param-name>applicationClassName</param-name>           
           
            <param-value>com.foo.myapp.MyApp</param-value>           
         </init-param>          
           
    </filter>           
    <filter-mapping>           
        <filter-name>f1</filter-name>           
        <url-pattern>/app/*</url-pattern>           
    </filter-mapping>           
    <filter-mapping>           
        <filter-name>f2</filter-name>           
        <url-pattern>/*</url-pattern>           
    </filter-mapping>           
    <context-param>           
        <param-name>contextConfigLocation</param-name>           
        <param-value>classpath:/beans.xml</param-value>           
    </context-param>           
    <listener>           
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>           
     </listener>          
           
</web-app>