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Java Spring 3.2 MVC-无法将URL与控制器匹配

java spring spring-mvc

Java Spring 3.2 MVC-无法将URL与控制器匹配,java,spring,spring-mvc,controller,Java,Spring,Spring Mvc,Controller,我正试图用Spring3.2从头开始一个新的应用程序，当我试图访问我的控制器时，出现了404错误。以下是我的配置： WEB-INF web.xml web-context.xml web.xml： <!DOCTYPE web-app PUBLIC "-//Sun Microsystems, Inc.//DTD Web Application 2.3//EN" "http://java.sun.com/dtd/web-app_2_3.dtd" > <web

我正试图用Spring3.2从头开始一个新的应用程序，当我试图访问我的控制器时，出现了404错误。以下是我的配置：

WEB-INF
    web.xml
    web-context.xml
web.xml：

<!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>Archetype Created Web Application</display-name>
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>
            /WEB-INF/application-context.xml
        </param-value>
    </context-param>
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <servlet>
        <servlet-name>appServlet</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
        <init-param>
            <param-name>contextConfigLocation</param-name>
            <param-value>/WEB-INF/web-context.xml</param-value>
        </init-param>
        <load-on-startup>1</load-on-startup>
    </servlet>
    <servlet-mapping>
        <servlet-name>appServlet</servlet-name>
        <url-pattern>/deblan/*</url-pattern>
    </servlet-mapping>

</web-app>
My index.jsp：

<%@ taglib prefix="sf" uri="http://www.springframework.org/tags/form" %>
<html>
<body>
<h2>BlaBla</h2>
<br/>
<a href="cuenta/cCuenta">Crear Cuenta</a>
</body>
</html>
浏览器试图进入
http://localhost:8080/deblan/cuenta/cCuenta
，但我无法进入控制器。我调试了控制器，但实际上没有进入，所以：我的新手错误是什么

提前谢谢 马科斯

编辑：这是我的输出：

"C:\...\App\tomcat8\bin\catalina.bat" run
[2014-10-21 08:57:21,069] Artifact DebLan:war: Server is not connected. Deploy is not available.
Using CATALINA_BASE:   ...
Connected to the target VM, address: '127.0.0.1:64352', transport: 'socket'
21-Oct-2014 20:57:21.743 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.0.14
21-Oct-2014 20:57:21.745 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:   Sep 24 2014 09:01:51
21-Oct-2014 20:57:21.745 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:  8.0.14.0
21-Oct-2014 20:57:21.745 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:        Windows 8.1
21-Oct-2014 20:57:21.745 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:     6.3
21-Oct-2014 20:57:21.745 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:   amd64
21-Oct-2014 20:57:21.745 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:    1.7.0_55-b13
21-Oct-2014 20:57:21.745 INFO [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:     Oracle Corporation
21-Oct-2014 20:57:21.924 INFO [main] org.apache.catalina.core.AprLifecycleListener.init Cargada la biblioteca nativa APR de Apache Tomcat 1.1.31 con la versión APR 1.4.8.
21-Oct-2014 20:57:21.924 INFO [main] org.apache.catalina.core.AprLifecycleListener.init Capacidades APR: IPv6 [true], enviar fichero [true], aceptar filtros [false], aleatorio [true].
21-Oct-2014 20:57:22.551 INFO [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL inicializado correctamente (OpenSSL 1.0.1h 5 Jun 2014)
21-Oct-2014 20:57:22.649 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-apr-8080"]
21-Oct-2014 20:57:22.662 INFO [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-apr-8009"]
21-Oct-2014 20:57:22.664 INFO [main] org.apache.catalina.startup.Catalina.load Initialization processed in 992 ms
21-Oct-2014 20:57:22.695 INFO [main] org.apache.catalina.core.StandardService.startInternal Arrancando servicio Catalina
21-Oct-2014 20:57:22.695 INFO [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.0.14
21-Oct-2014 20:57:22.708 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-apr-8080"]
21-Oct-2014 20:57:22.719 INFO [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-apr-8009"]
21-Oct-2014 20:57:22.722 INFO [main] org.apache.catalina.startup.Catalina.start Server startup in 57 ms
Connected to server
[2014-10-21 08:57:23,165] Artifact DebLan:war: Artifact is being deployed, please wait...
SLF4J: Failed to load class "org.slf4j.impl.StaticLoggerBinder".
SLF4J: Defaulting to no-operation (NOP) logger implementation
SLF4J: See http://www.slf4j.org/codes.html#StaticLoggerBinder for further details.
log4j:WARN No appenders could be found for logger (org.jboss.logging).
log4j:WARN Please initialize the log4j system properly.
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info.
[2014-10-21 08:57:32,003] Artifact DebLan:war: Artifact is deployed successfully
[2014-10-21 08:57:32,003] Artifact DebLan:war: Deploy took 8,838 milliseconds
21-Oct-2014 20:57:32.712 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Despliegue del directorio C:...\App\tomcat8\webapps\manager de la aplicación web
21-Oct-2014 20:57:32.762 INFO [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory C:...\App\tomcat8\webapps\manager has finished in 50 ms
如果deblan是上下文根，那么不要将其放在servlet映射中。您已获得以下url:

http://localhost:8080/deblan/cuenta/cCuenta
如果您已将deblan作为上下文根部署此应用程序，则：

http://localhost:8080/deblan
带你进入你的应用程序

/昆塔/昆塔

现在映射到控制器，请尝试：

 <servlet-mapping>
        <servlet-name>appServlet</servlet-name>
        <url-pattern>/*</url-pattern>
 </servlet-mapping>


appServlet
/*
这意味着
http://localhost:8080/deblan
+之后的内容。

您可以将日志转为调试并检查Spring的输出吗？请启用Spring日志并重试。它太大，不符合post要求。。。我应该在调试日志中搜索什么？感谢您的回复…这很有效！！！但我不明白为什么。。。现在我无法访问index.jsp，但当我尝试转到时，控制器会捕获请求！它工作的原因是/deblan将请求发送到你的应用程序。servlet映射标记只关心/deblan后面的内容。请通过勾选上/下箭头下的框来接受我的答案，然后我们将查看您的index.jsp.Ah到底是什么。将您的url模式更改为/from/*可能会恢复索引。但请通过选择上/下箭头下的复选标记接受我的答案。 
http://localhost:8080/deblan/cuenta/cCuenta

http://localhost:8080/deblan 

 <servlet-mapping>
        <servlet-name>appServlet</servlet-name>
        <url-pattern>/*</url-pattern>
 </servlet-mapping>