我的Spring Web模型 - 视图 - 控制器（MVC）框架中有这个类。 Spring Web模型 - 视图 - 控制器（MVC）框架的版本是3.2.8。
这是我的servlet.xml
<bean id="sessionInterceptor" class="com.tdk.devices.support.context.SessionInterceptor" />
<!-- Maps incoming URLs to classnames -->
<bean name="controllerHandler" class="springext.web.servlet.mvc.support.ControllerClassNameHandlerMapping">
<property name="basePackage" value="com.tdk.devices.controller" />
<property name="interceptors">
<list>
<!-- Checks a specific request parameter if the locale is changed. -->
<ref bean="localeChangeInterceptor" />
<ref bean="sessionInterceptor" />
</list>
</property>
</bean>
这是我的web.xml
<?xml version="1.0" encoding="UTF-8"?>
<web-app version="2.5" 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/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd">
<display-name>devices</display-name>
<description></description>
<!-- This parameter specifies which log4j properties file to use for logging. -->
<!-- Specifying this parameter will prevent conflicts with other frameworks that use the default log4j setup. -->
<context-param>
<param-name>log4jConfigLocation</param-name>
<!-- param-value>classpath:com/tdk/devices/log4j.xml</param-value-->
<param-value>classpath:com/tdk/devices/log4j.properties</param-value>
</context-param>
<!-- When the web app root is exposed, it is possible to set the log files in the web application context, -->
<!-- which will allow the logs to be accessible in a browser. -->
<!-- In this example we disable it for security reasons. -->
<context-param>
<param-name>log4jExposeWebAppRoot</param-name>
<param-value>false</param-value>
</context-param>
<!-- The contextConfigLocation specifies all locations for the Spring bean factory to get its Spring bean definitions from. -->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
classpath:com/tdk/devices/dao/dataAccessContext.xml
classpath:com/tdk/devices/services/impl/servicesContext.xml
/WEB-INF/applicationContext.xml
/WEB-INF/dao/databaseMessageSource.xml
classpath:com/tdk/devices/controller/propertyeditors/propertyeditorsContext.xml
</param-value>
</context-param>
<!-- Context init params to configure the Ecas client using Spring -->
<!-- <context-param>
<param-name>com.tdk.devices.client.filter.externalConfigurationKey</param-name>
<param-value>devicesWeb.EcasConfigurationKey</param-value>
</context-param> -->
<!-- ECAS security -->
<!-- Here we specify which URLs are protected by ECAS and which application server role is used. -->
<security-constraint>
<web-resource-collection>
<web-resource-name>devicesWeb</web-resource-name>
<description>Require users to authenticate</description>
<url-pattern>*.do</url-pattern>
<url-pattern>/newdesign/manage/manageapplications</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*/</url-pattern>
<!-- <url-pattern>/newdesign/viewapplications/</url-pattern>
<url-pattern>/newdesign/viewapplications/*</url-pattern>
<url-pattern>/newdesign/viewapplications/*/</url-pattern>
<url-pattern>/newdesign/viewapplications/*/*</url-pattern>
<url-pattern>/newdesign/viewapplications/*/*/</url-pattern -->
<url-pattern>/newdesign/manage/home</url-pattern>
<url-pattern>/newdesign/manage/home/</url-pattern>
<url-pattern>/newdesign/manage/home/*</url-pattern>
<url-pattern>*.jsp</url-pattern>
</web-resource-collection>
<auth-constraint>
<description>ensures that the principal is authenticated</description>
<role-name>*</role-name>
</auth-constraint>
<user-data-constraint>
<description>Encryption is not required for the application in general.</description>
<transport-guarantee>NONE</transport-guarantee>
</user-data-constraint>
</security-constraint>
<!-- Here we specify the ECAS login action URL (called after successful ECAS login) and the ECAS error action URL. -->
<login-config>
<auth-method>FORM</auth-method>
<realm-name>myrealm</realm-name>
<form-login-config>
<form-login-page>/protected/login</form-login-page>
<form-error-page>/ecas/ecasError.do</form-error-page>
</form-login-config>
</login-config>
<security-role>
<description>Syntetic role that indicates if the principal is authenticated</description>
<role-name>authenticated</role-name>
</security-role>
<!-- spring security csrf -->
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>com.tdk.devices.support.context.devicesSecurityFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!-- The request filter puts the attribute 'requestUrl' in the session, which contains the action URL used for the request. -->
<filter>
<filter-name>Request url filter</filter-name>
<filter-class>eu.europa.ec.ergonomics.filter.RequestUrlFilter</filter-class>
</filter>
<!-- The event dispatcher filter allows ergonomics tags to fire and react to user interface events. The most important feature is auto-saving the state of the UI component. -->
<filter>
<filter-name>Event dispatcher filter</filter-name>
<filter-class>eu.europa.ec.ergonomics.filter.EventDispatcherFilter</filter-class>
</filter>
<!-- The ThreadContextFilter gets the userid from the HttpServletRequest and associates it with the current Thread. -->
<!-- This can be very useful when a class in the service layer or the persistence layer needs the userid, but hasn't got -->
<!-- the HttpServletRequest to get the userid from.-->
<!-- filter>
<filter-name>Thread context filter</filter-name>
<filter-class>com.tdk.devices.support.context.ThreadContextFilter</filter-class>
</filter-->
<!-- This filter sets the character encoding of all values coming from the web browsers to UTF-8. -->
<filter>
<filter-name>Character encoding filter</filter-name>
<filter-class>eu.europa.ec.ergonomics.filter.CharacterEncodingFilter</filter-class>
</filter>
<filter>
<filter-name>Excel export filter</filter-name>
<filter-class>eu.europa.ec.ergonomics.taglib.datagrid.export.ExcelExportFilter</filter-class>
</filter>
<filter-mapping>
<filter-name>Request url filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>Event dispatcher filter</filter-name>
<url-pattern>*.do</url-pattern>
<url-pattern>/newdesign/manage/manageapplications</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*/</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>Thread context filter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>Character encoding filter</filter-name>
<url-pattern>*.do</url-pattern>
<url-pattern>/newdesign/manage/manageapplications</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*/</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>Excel export filter</filter-name>
<url-pattern>*.do</url-pattern>
</filter-mapping>
<!-- The context loader listener loads the Spring contexts. -->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<listener>
<listener-class>
org.springframework.web.context.request.RequestContextListener
</listener-class>
</listener>
<!-- The Log4jConfigListener loads the log4j configuration and sets it up. -->
<listener>
<listener-class>org.springframework.web.util.Log4jConfigListener</listener-class>
</listener>
<!-- The dispatcher servlet maps the action URL to the controller and processes the request. -->
<servlet>
<servlet-name>checkAppStatusServlet</servlet-name>
<servlet-class>com.tdk.devices.support.CheckAppStatusServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>checkAppStatusServlet</servlet-name>
<url-pattern>/CheckAppStatus</url-pattern>
</servlet-mapping>
<!-- The dispatcher servlet maps the action URL to the controller and processes the request. -->
<servlet>
<servlet-name>devicesWeb</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>0</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>devicesWeb</servlet-name>
<url-pattern>*.do</url-pattern>
<url-pattern>/newdesign/welcome</url-pattern>
<url-pattern>/newdesign/welcome/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageapplications/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageserviceapps/*/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*</url-pattern>
<url-pattern>/newdesign/manage/manageproductapps/*/*/</url-pattern>
<!-- <url-pattern>/newdesign/viewapplications/</url-pattern>
<url-pattern>/newdesign/viewapplications/*</url-pattern>
<url-pattern>/newdesign/viewapplications/*/</url-pattern>
<url-pattern>/newdesign/viewapplications/*/*</url-pattern>
<url-pattern>/newdesign/viewapplications/*/*/</url-pattern -->
<url-pattern>/newdesign/manage/home</url-pattern>
<url-pattern>/newdesign/manage/home/</url-pattern>
<url-pattern>/newdesign/manage/home/*</url-pattern>
<!-- Explicitly mention /welcome.do for usage as welcome page -->
<url-pattern>/welcome/welcome.do</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>devicesWeb</servlet-name>
<url-pattern>/newdesign/viewapplications/mt-gov/awarded</url-pattern>
<url-pattern>/devices/newdesign/viewapplications/mt-gov/awarded</url-pattern>
<url-pattern>newdesign/viewapplications/mt-gov/awarded</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>displayImage</servlet-name>
<servlet-class>com.tdk.devices.utils.DisplayImageServlet</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>displayImage</servlet-name>
<url-pattern>/displayImage</url-pattern>
</servlet-mapping>
<!-- The welcome file is the first file to call when the root URL is used. -->
<!-- This index.jsp file will forward to the welcome action URL. -->
<welcome-file-list>
<welcome-file>welcome/welcome.do</welcome-file>
</welcome-file-list>
<!-- The error page maps a HTTP error caught in the webserver to an action URL. -->
<!-- We forward a '404: page not found' error to an error page that explains the error to the user. -->
<error-page>
<error-code>404</error-code>
<location>/errors/error404.do</location>
</error-page>
<!-- We forward a '500: internal server error' to an error page that explains the error to the user. -->
<error-page>
<exception-type>java.lang.Throwable</exception-type>
<location>/errors/error500.do</location>
</error-page>
<session-config>
<session-timeout>60</session-timeout>
</session-config>
<jsp-config>
<taglib>
<taglib-uri>http://www.owasp.org/index.php/Category:OWASP_Enterprise_Security_API</taglib-uri>
<taglib-location>/WEB-INF/tld/esapi.tld</taglib-location>
</taglib>
</jsp-config>
</web-app>
这是我的SessionInterceptor
public class SessionInterceptor extends HandlerInterceptorAdapter {
@Override
public void afterCompletion(HttpServletRequest request,
HttpServletResponse response, Object handler, Exception ex)
throws Exception {
// sometimes no session produces an exception:
if (!response.isCommitted() && ex != null) {
if(sessionNeeded (request, handler)) {
request.getRequestDispatcher(
"/WEB-INF/jsp/errors/noSession.jsp").forward(request,
response);
}
}
super.afterCompletion(request, response, handler, ex);
}
@Override
public void postHandle(HttpServletRequest request, HttpServletResponse response, Object handler, ModelAndView modelAndView)
throws Exception {
if(sessionNeeded (request, handler)) {
throw new SessionExpiredException();
}
super.postHandle(request, response, handler, modelAndView);
}
private boolean sessionNeeded (HttpServletRequest request, Object handler) {
System.out.println ("***************************");
System.out.println ("Object handler ---> " + handler);
System.out.println ("***************************");
HttpSession session = request.getSession(false);
return (session == null || session.getAttribute(Const.SESSION_USER) == null) &&
!(handler instanceof LogoutController) &&
!(handler instanceof Error404Controller) &&
!(handler instanceof WelcomeController) &&
!(handler instanceof CBHomeController) &&
!(handler instanceof Error500Controller);
}
}
这是1个控制器
@Controller
public class CBHomeController extends CBController {
public static final Logger LOGGER = Logger.getLogger (CBHomeController.class);
/**
*
*/
@RequestMapping(value = { "/newdesign/manage/home",
"/newdesign/manage/home/"}, method = {RequestMethod.GET})
public String cbHome (HttpServletRequest request, Model model ) throws ExecutionException {
System.out.println ("*** CBHomeController ***");
return "cbHomeView";
}
}
当我把它放在网址
中http://127.0.0.1:7001/devices/newdesign/manage/home
JSP中的一切都很好，因为我看到了主页，但这是我在控制台中看到的：
*** CBHomeController ***
***************************
Object handler ---> com.tdk.devices.controller.errors.Error404Controller@633c91
***************************
答案 0 :(得分：0)
您确定不仅仅是请求fav.ico的浏览器。
端口7001表示weblogic，系统out表示您不能设置断点并检查请求URL。也许我的假设是错误的;如果我不是，那么设置一个可以设置断点的环境应该是您的首要任务，从长远来看，它将为您节省数小时 - 并保存您忘记删除的所有系统中的文件空间： - ）
此外，我对你的拦截器处理程序非常感兴趣，我从来没有像这样需要，通常会在需要时自动创建会话，例如Spring安全性。你能详细说明这个特殊的拦截器吗，对我来说看起来很奇怪。