I defined a recreation service using Spring Mvc 4 and then tested it through MockMvc. The correct answer is returned when I start the service using Tomcat 7 via the following URL:
http: // localhost: 8080 / SpringServiceSample / service / greeting / Niharika
But when I run the Junit test, I get a 404 error with the following in my logs:
INFO: FrameworkServlet '': initialization completed in 159 ms May 18, 2015 12:36:02 PM org.springframework.web.servlet.DispatcherServlet noHandlerFound WARNING: No mapping found for HTTP request with URI [/service/greeting] in DispatcherServlet with name ''
Below is the code:
SpringServiceController.java
package com.test.springservice.controller; import org.springframework.web.bind.annotation.PathVariable; import org.springframework.web.bind.annotation.RequestMapping; import org.springframework.web.bind.annotation.RequestMethod; import org.springframework.web.bind.annotation.ResponseBody; import org.springframework.web.bind.annotation.RestController; @RestController @RequestMapping("/service/greeting") public class SpringServiceController { @RequestMapping(value = "/{firstName}", method = RequestMethod.GET) @ResponseBody public String getGreeting( @PathVariable String firstName) { String result = "Hello " + firstName; return result; } }
test servlet.xml
<?xml version="1.0" encoding="UTF-8"?> <beans xmlns="http://www.springframework.org/schema/beans" xmlns:context="http://www.springframework.org/schema/context" xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:p="http://www.springframework.org/schema/p" 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="com.test.springservice.controller" /> <mvc:annotation-driven /> </beans>
web.xml
<?xml version="1.0" encoding="UTF-8"?> <web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://java.sun.com/xml/ns/javaee" xmlns:web="http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_2_5.xsd" id="WebApp_ID" version="2.5"> <display-name>SpringServiceSample</display-name> <welcome-file-list> <welcome-file>index.html</welcome-file> </welcome-file-list> <servlet> <servlet-name>test</servlet-name> <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> <load-on-startup>1</load-on-startup> </servlet> <servlet-mapping> <servlet-name>test</servlet-name> <url-pattern>/*</url-pattern> </servlet-mapping> </web-app>
SpringServiceControllerTest.java
package com.test.springservice.controller; import static org.springframework.test.web.servlet.result.MockMvcResultHandlers.print; import static org.springframework.test.web.servlet.setup.MockMvcBuilders.webAppContextSetup; import org.junit.Before; import org.junit.Test; import org.junit.runner.RunWith; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.context.annotation.Bean; import org.springframework.context.annotation.Configuration; import org.springframework.test.context.ContextConfiguration; import org.springframework.test.context.junit4.SpringJUnit4ClassRunner; import org.springframework.test.context.web.WebAppConfiguration; import org.springframework.test.web.servlet.MockMvc; import org.springframework.test.web.servlet.request.MockMvcRequestBuilders; import org.springframework.test.web.servlet.result.MockMvcResultMatchers; import org.springframework.web.context.WebApplicationContext; @RunWith(SpringJUnit4ClassRunner.class) @ContextConfiguration @WebAppConfiguration public class SpringServiceControllerTest { @Autowired private WebApplicationContext ctx; private MockMvc mockMvc; @Before public void setup() { this.mockMvc = webAppContextSetup(ctx).build(); } @Test public void testGetGreeting() throws Exception { String firstName = "Niharika"; mockMvc.perform( MockMvcRequestBuilders.get("/service/greeting").param( "firstName", firstName)) .andDo(print()) .andExpect(MockMvcResultMatchers.status().isOk()) .andExpect( MockMvcResultMatchers.content().string( "Hello " + firstName)); } @Configuration public static class TestConfiguration { @Bean public SpringServiceController springServiceController() { return new SpringServiceController(); } } }
Please suggest what I can do wrong here.
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