您好我正在獲取Http狀態404當我試圖訪問一個終點,應該返回一個視圖與終點映射。我的應用程序開始罰款作爲我的健康檢查終點工作正常。請在下面找到我的代碼片段: 我已經在類似的問題上嘗試了所有可能的建議,我在Stackoverflow上找到了它們,但似乎都沒有工作。獲取HTTP狀態404 - Spring mvc
我的終點是這樣的 - http://localhost:8080/web/views/home,這應該返回回到Home.jsp但返回的HTTP狀態404
健康檢查終點 - http://localhost:8080/web/admin/health-check
的web.xml
<welcome-file-list>
<welcome-file>index.jsp</welcome-file>
</welcome-file-list>
<display-name>Spring Demo</display-name>
<servlet>
<servlet-name>spring</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<load-on-startup>1</load-on-startup>
</servlet>
<servlet-mapping>
<servlet-name>spring</servlet-name>
<url-pattern>/*</url-pattern>
</servlet-mapping>
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>
/WEB-INF/spring-servlet.xml
</param-value>
</context-param>
spring-servlet.xml
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:context="http://www.springframework.org/schema/context"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xmlns:mvc="http://www.springframework.org/schema/mvc"
xsi:schemaLocation="
http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans-4.0.xsd
http://www.springframework.org/schema/context
http://www.springframework.org/schema/context/spring-context-4.0.xsd
http://www.springframework.org/schema/mvc
http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">
<context:component-scan base-package="cms.web, cms.service, cms.data"/>
<mvc:annotation-driven/>
<bean id="viewResolver" class="org.springframework.web.servlet.view.InternalResourceViewResolver">
<property name="prefix" value="/WEB-INF/views/"/>
<property name="suffix" value=".jsp"/>
</bean>
HomeController.java
package cms.web.controllers;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@Controller
@RequestMapping("/views")
public class HomeController {
@RequestMapping(value="/home", method = RequestMethod.GET)
public String getHomePage(){
return "home";
}
}
健康檢查控制器 -
package cms.web.controllers;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
@RestController
public class HealthCheckController {
/**
* Returns a "200 OK" response if the service is running.
*
* @return String "200 OK"
*/
@RequestMapping("admin/health-check")
public String healthCheck()
{
return "OK";
}
}
我回到Home.jsp WEB-INF /視圖/回到Home.jsp內。
你的WAR文件目錄結構嗎?我問的原因是在你的spring配置中,你提到了' ',HealthCheckController的映射爲「admin/health-check」 。但是你的HomeController把它作爲「/ views」(注意領先的'/'?難道就是這樣嗎? –
prabugp
我甚至試過刪除前導/從我的控制器請求映射。它目前看起來像這樣@RequestMapping(「views」 )我能夠調試流程,直到我的getHomePage()它運行良好,直到返回「home」,但無法呈現我的home.jsp。 – sjaiswal
你仍然得到404或500?請粘貼目錄結構,以便我們可以看看你的文件是如何組織的 – prabugp