Question

struts2由2.0.9版本升级到2.3.15.1时遇到的问题

Answer 1

    <filter>
        <filter-name>strutsPrepare</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsPrepareFilter</filter-class>
    </filter>
    <filter>
        <filter-name>siteMesh</filter-name>
        <filter-class>com.opensymphony.sitemesh.webapp.SiteMeshFilter</filter-class>
    </filter>
    <filter>
        <filter-name>strutsExecute</filter-name>
        <filter-class>org.apache.struts2.dispatcher.ng.filter.StrutsExecuteFilter</filter-class>
    </filter>

    <filter-mapping>
        <filter-name>strutsPrepare</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>siteMesh</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <filter-mapping>
        <filter-name>strutsExecute</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

Web.xml 那个类已经过时了，按照我这个配置吧。