我已经设置了Spring MVC 3.0&在Apache Tomcat上进行Hibernate并使应用程序无错误地启动。
但是,我可以将请求从我的(欢迎文件)redirect.jsp
路由到家庭控制器(/Home
)。
这是应该发生的事情:
欢迎文件redirect.jsp
使用<%response.sendRedirect(/Home)%>
我的家庭控制器(/home
)返回index
WEB-INF/views
醇>
这是我的
web.xml
:我通过注释映射了家庭控制器(/Home
),但在web.xml
中仍未找到它。
<?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/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd">
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</context-param>
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<servlet>
<servlet-name>app</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>app</servlet-name>
<url-pattern>/</url-pattern>
</servlet-mapping>
<servlet>
<servlet-name>Home</servlet-name>
<servlet-class>com.app.controller.spring.HomeController</servlet-class>
</servlet>
<servlet-mapping>
<servlet-name>Home</servlet-name>
<url-pattern>/Home</url-pattern>
</servlet-mapping>
<session-config>
<session-timeout>
30
</session-timeout>
</session-config>
<welcome-file-list>
<welcome-file>redirect.jsp</welcome-file>
</welcome-file-list>
</web-app>
这是我的application-context.xml
代码段:
<!--bean id="propertyConfigurer"
class="org.springframework.beans.factory.config.PropertyPlaceholderConfigurer"
p:location="/WEB-INF/jdbc.properties" />-->
<!-- Activates various annotations to be detected in bean classes -->
<context:annotation-config />
<!-- Scans the classpath for annotated components that will be auto-registered as Spring beans. For example @Controller and @Service. Make sure to set the correct base-package-->
<context:component-scan base-package="com.yourmarketnet.mvc" />
<!-- Configures the annotation-driven Spring MVC Controller programming model. Note that, with Spring 3.0, this tag works in Servlet MVC only! -->
<mvc:annotation-driven />
<!-- mapping of static resources-->
<mvc:resources mapping="/resources/**" location="/resources/" />
<import resource="hibernate-context.xml" /
&GT;
这是我的app-servlet
:
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:p="http://www.springframework.org/schema/p"
xmlns:aop="http://www.springframework.org/schema/aop"
xmlns:tx="http://www.springframework.org/schema/tx"
xsi:schemaLocation="http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans-3.0.xsd
http://www.springframework.org/schema/aop http://www.springframework.org/schema/aop/spring-aop-3.0.xsd
http://www.springframework.org/schema/tx http://www.springframework.org/schema/tx/spring-tx-3.0.xsd">
<bean class="org.springframework.web.servlet.mvc.support.ControllerClassNameHandlerMapping"/>
<!--
Most controllers will use the ControllerClassNameHandlerMapping above, but
for the index controller we are using ParameterizableViewController, so we must
define an explicit mapping for it.
-->
<bean id="urlMapping" class="org.springframework.web.servlet.handler.SimpleUrlHandlerMapping">
<property name="mappings">
<props>
<prop key="index.htm">indexController</prop>
</props>
</property>
</bean>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver"
p:prefix="/WEB-INF/views/" p:suffix=".jsp" p:viewClass="org.springframework.web.servlet.view.JstlView" />
<!--
The index controller.
-->
<bean name="indexController"
class="org.springframework.web.servlet.mvc.ParameterizableViewController"
p:viewName="index" />
</beans>
但是我收到404
错误,
请求的资源(
/Home
)不可用。
我真正想要做的是删除redirect.jsp
,让应用程序转到\Home
上的launch/startup
控制器,\Home
控制器返回索引视图或任何其他观点。
答案 0 :(得分:0)
我注意到的第一件事是,在您的web.xml中,您调用了配置位置applicationContext.xml
,但后来将其描述为application-context.xml
。确保它实际上名为applicationContext.xml
。此外,您可以从web.xml中删除“Home”servlet;这将由Spring通过您的dispatcherServlet处理。最后,在SimpleUrlHandlerMapping
中,您将映射定义为index.html
,但如果您希望Home
处理Home
请求,则还需要定义indexController
}}。希望有所帮助。