I have an issue implementing a very simple page using spring mvc 3.2.4.RELEASE.
My controller looks like this:
@Transactional
@Controller
public class MembersDetailsController {
@Autowired
private MemberService memberService;
@RequestMapping(value = "/member/{name}", method = RequestMethod.GET)
public String displayMember(@PathVariable String name) {
System.out.println(name);
return "member";
}
@RequestMapping(value = "/member", method = RequestMethod.GET)
public String displayMember() {
System.out.println("Empty");
return "member";
}
}
When I call
http://127.0.0.1:8080/member
the respective method is being executed as desired. However, wenn I call
http://127.0.0.1:8080/member/test
or
http://127.0.0.1:8080/member/test/
I get a 404 with the log-output:
WARN org.springframework.web.servlet.PageNotFound - No mapping found for HTTP request with URI [/member/test] in DispatcherServlet with name 'mvc-dispatcher'
Whats really weired is the a previous log says:
INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/member/{name}],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String
INFO org.springframework.web.servlet.mvc.method.annotation.RequestMappingHandlerMapping - Mapped "{[/member],methods=[GET],params=[],headers=[],consumes=[],produces=[],custom=[]}" onto public java.lang.String
Which means that the mapping should be correct as far as I understand this.
This is my web.xml:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd">
<web-app>
<display-name>Mitgliederdatenbank</display-name>
<!--Configuration-->
<context-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/spring-security.xml, /WEB-INF/applicationContext.xml</param-value>
</context-param>
<filter>
<filter-name>hibernateFilter</filter-name>
<filter-class>org.springframework.orm.hibernate3.support.OpenSessionInViewFilter</filter-class>
<init-param>
<param-name>sessionFactoryBeanName</param-name>
<param-value>hibernateSessionFactory</param-value>
</init-param>
</filter>
<filter>
<filter-name>springSecurityFilterChain</filter-name>
<filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class>
</filter>
<!--Spring Security Filter-->
<filter-mapping>
<filter-name>hibernateFilter</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<filter-mapping>
<filter-name>springSecurityFilterChain</filter-name>
<url-pattern>/*</url-pattern>
</filter-mapping>
<!--Context Loader-->
<listener>
<listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
</listener>
<!-- Servlets -->
<servlet>
<servlet-name>springGwtRemoteServiceServlet</servlet-name>
<servlet-class>org.spring4gwt.server.SpringGwtRemoteServiceServlet</servlet-class>
</servlet>
<servlet>
<servlet-name>mvc-dispatcher</servlet-name>
<servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
<init-param>
<param-name>contextConfigLocation</param-name>
<param-value>/WEB-INF/applicationContext.xml</param-value>
</init-param>
<load-on-startup>1</load-on-startup>
</servlet>
<!-- Mapping -->
<servlet-mapping>
<servlet-name>springGwtRemoteServiceServlet</servlet-name>
<url-pattern>/ui/springGwtServices/*</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/welcome</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/login</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/logout</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/loginfailed</url-pattern>
</servlet-mapping>
<servlet-mapping>
<servlet-name>mvc-dispatcher</servlet-name>
<url-pattern>/member/*</url-pattern>
</servlet-mapping>
<!-- Default page to serve -->
<welcome-file-list>
<welcome-file>/login</welcome-file>
</welcome-file-list>
</web-app>
Could anybody please give me a hint what went wrong here?
Make sure you create your package and classes in src/main/java NOT in src/main/resources. If maven doesn't create the src/main/java folder, just create the folder and move the package folders/classes there. Doing this resolved the no mapping error for me. Hope this information will be useful to someone.
The 404 error code is configured properly, but it will caused the “. htm” extension handling conflict between the “servlet container” and Spring's “DispatcherServlet“. To solve it, try change the 404. htm to other file extension, for example 404.
Spring MVC is a traditional application built using the Front Controller Pattern. DispatcherServlet, which acts as the front controller, is responsible for routing and request processing. As with any web application or website, Spring MVC returns the HTTP 404 response code when the requested resource can't be found.
Updated on 17 October, 2021 in Spring MVC. Like other servlets, in order for the DispatcherServlet to receive and process requests, we need to configure the web server container to initialize and map the URL to it.
I believe that the problem is the same one as described here URL Mapping issue - Spring web MVC .
Unless you use alwaysUseFullPath spring mvc will match * part to the mapping you specified (e.g. /member/member/test ). See docs for alwaysUseFullPath here (section 17.4) http://docs.spring.io/spring/docs/3.2.x/spring-framework-reference/html/mvc.html .
However, unfortunately, this property is not exposed through xml configuration element (if you're using xml configuration) so if you'd like your mappings to work the way you discribed in your question you'll need to configure it as described here: http://blog.sarathonline.com/2013/07/enable-alwaysusefullpath-with.html
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