相关疑难解决方法(0)

我试图使用Interceptor处理我的struts2应用程序中的会话超时请求.以下是与此相关的文件:

web.xml中:

<filter-mapping>
    <filter-name>struts2</filter-name>
    <url-pattern>/*</url-pattern>
</filter-mapping>
<session-config>
    <session-timeout>1</session-timeout>
</session-config>

struts.xml中:

<package name="default" extends="struts-default">
<interceptors>
    <interceptor name="sessionInterceptor"
        class="com.platform.web.security.SessionInterceptor" />
</interceptors>
<action name="doLogin"
    class="com.platform.web.action.LoginAction">
    <result name="input">/login/login.jsp</result>
    <result name="error">/login/login.jsp</result>
    <result type="chain">menuAction</result>
</action>

<action name="menuAction"
    class="com.platform.web.action.MenuAction">
    <interceptor-ref name="sessionInterceptor"/> //Interceptor included here
    <result name="SUCCESS">/jsp/main.jsp</result>
    <result name="ERROR">/login/login.jsp</result>
    <result name="input">/jsp/myFavourite.jsp</result>
</action>

拦截器类:

public class SessionInterceptor extends AbstractInterceptor implements StrutsStatics {
/**
 * 
 */
private static final long serialVersionUID = 1L;

@Override
public String intercept(ActionInvocation invocation) throws Exception {

final ActionContext context = invocation.getInvocationContext();
HttpServletRequest request = (HttpServletRequest) …