Весна не найти контроллер при запуске приложения

Question

Я читал так много тем, которые имели такую ​​же проблему с моим случаем, но не нашли ничего, чтобы решить мою проблему. Это моя конфигурация сервлета с использованием имен

<?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:context="http://www.springframework.org/schema/context" 
    xmlns:mvc="http://www.springframework.org/schema/mvc" xmlns:aop="http://www.springframework.org/schema/aop" 
    xmlns:tx="http://www.springframework.org/schema/tx" xmlns:util="http://www.springframework.org/schema/util" 
    xmlns:sec="http://www.springframework.org/schema/security" 
    xmlns:mail="http://www.springframework.org/schema/integration/mail" 
    xsi:schemaLocation="http://www.springframework.org/schema/mvc http://www.springframework.org/schema/mvc/spring-mvc.xsd 
    http://www.springframework.org/schema/beans http://www.springframework.org/schema/beans/spring-beans.xsd 
    http://www.springframework.org/schema/context http://www.springframework.org/schema/context/spring-context.xsd 
    http://www.springframework.org/schema/integration/mail 
    http://www.springframework.org/schema/integration/mail/spring-integration-mail-1.0.xsd 
    http://www.springframework.org/schema/security 
    http://www.springframework.org/schema/security/spring-security.xsd"> 

    <!-- Configures the @Controller programming model --> 
    <mvc:annotation-driven /> 

    <!-- Scans the classpath of this application for @Components to deploy as beans --> 
    <context:component-scan base-package="fi.vietjob" /> 


    <!-- Resolves view names to protected .jsp resources within the /WEB-INF/views 
     directory --> 
    <bean 
     class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
     <property name="prefix" value="/WEB-INF/views/" /> 
     <property name="suffix" value=".jsp" /> 
    </bean> 


    <!-- Forwards requests to the "/" resource to the "welcome" view --> 
    <mvc:view-controller path="/" view-name="index" /> 

    <!-- location of static content (images, js and css files) --> 
    <mvc:resources mapping="/resources/**" location="/resources/" /> 

    <bean id="messageSource" 
     class="org.springframework.context.support.ReloadableResourceBundleMessageSource"> 
     <property name="basename" value="classpath:lang" /> 
     <property name="defaultEncoding" value="UTF-8" /> 
    </bean> 

    <bean id="localeResolver" 
     class="org.springframework.web.servlet.i18n.CookieLocaleResolver"> 
     <property name="defaultLocale" value="vn" /> 
    </bean> 

    <mvc:interceptors> 
     <bean class="org.springframework.web.servlet.i18n.LocaleChangeInterceptor"> 
      <property name="paramName" value="lang" /> 
     </bean> 
    </mvc:interceptors> 

    <!--config for upload image --> 
    <bean id="multipartResolver" class="org.springframework.web.multipart.support.StandardServletMultipartResolver" /> 
</beans> 

Вот мой stackstrace при перезапуске сервера

Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: Server version: Apache Tomcat/8.0.14 
Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: Server built: Sep 24 2014 09:01:51 
Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: Server number: 8.0.14.0 
Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: OS Name:  Mac OS X 
Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: OS Version:  10.10.5 
Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: Architecture: x86_64 
Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: JVM Version: 1.8.0_11-b12 
Jan 11, 2017 9:34:17 AM org.apache.catalina.startup.VersionLoggerListener log 
INFO: JVM Vendor:  Oracle Corporation 
Jan 11, 2017 9:34:17 AM org.apache.catalina.core.AprLifecycleListener init 
INFO: The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: /Users/dinhthinh/Library/Java/Extensions:/Library/Java/Extensions:/Network/Library/Java/Extensions:/System/Library/Java/Extensions:/usr/lib/java:. 
Jan 11, 2017 9:34:17 AM org.apache.tomcat.util.digester.SetPropertiesRule begin 
WARNING: [SetPropertiesRule]{Server/Service/Engine/Host/Context} Setting property 'source' to 'org.eclipse.jst.jee.server:vietduuni' did not find a matching property. 
Jan 11, 2017 9:34:18 AM org.apache.coyote.AbstractProtocol init 
INFO: Initializing ProtocolHandler ["http-nio-8001"] 
Jan 11, 2017 9:34:18 AM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 
INFO: Using a shared selector for servlet write/read 
Jan 11, 2017 9:34:18 AM org.apache.coyote.AbstractProtocol init 
INFO: Initializing ProtocolHandler ["ajp-nio-8009"] 
Jan 11, 2017 9:34:18 AM org.apache.tomcat.util.net.NioSelectorPool getSharedSelector 
INFO: Using a shared selector for servlet write/read 
Jan 11, 2017 9:34:18 AM org.apache.catalina.startup.Catalina load 
INFO: Initialization processed in 1064 ms 
Jan 11, 2017 9:34:18 AM org.apache.catalina.core.StandardService startInternal 
INFO: Starting service Catalina 
Jan 11, 2017 9:34:18 AM org.apache.catalina.core.StandardEngine startInternal 
INFO: Starting Servlet Engine: Apache Tomcat/8.0.14 
Jan 11, 2017 9:34:18 AM org.apache.jasper.servlet.TldScanner scanJars 
INFO: At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time. 
Jan 11, 2017 9:34:20 AM org.apache.catalina.core.ApplicationContext log 
INFO: No Spring WebApplicationInitializer types detected on classpath 
Jan 11, 2017 9:34:21 AM org.apache.catalina.core.ApplicationContext log 
INFO: Initializing Spring root WebApplicationContext 
log4j:WARN No appenders could be found for logger (org.springframework.web.context.ContextLoader). 
log4j:WARN Please initialize the log4j system properly. 
log4j:WARN See http://logging.apache.org/log4j/1.2/faq.html#noconfig for more info. 
Jan 11, 2017 9:34:23 AM org.apache.catalina.core.ApplicationContext log 
INFO: Initializing Spring FrameworkServlet 'vietjob' 
Jan 11, 2017 9:34:25 AM org.apache.coyote.AbstractProtocol start 
INFO: Starting ProtocolHandler ["http-nio-8001"] 
Jan 11, 2017 9:34:25 AM org.apache.coyote.AbstractProtocol start 
INFO: Starting ProtocolHandler ["ajp-nio-8009"] 
Jan 11, 2017 9:34:25 AM org.apache.catalina.startup.Catalina start 
INFO: Server startup in 7262 ms 

конфигурации 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" version="2.5"> 

<listener> 
    <listener-class> 
      org.springframework.web.context.ContextLoaderListener 
    </listener-class> 
    </listener> 
<!-- Servlet config begin --> 
    <servlet> 
    <servlet-name>vietjob</servlet-name> 
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    <load-on-startup>1</load-on-startup> 
    </servlet> 
    <servlet-mapping> 
    <servlet-name>vietjob</servlet-name> 
    <url-pattern>/</url-pattern> 
    </servlet-mapping> 
<!-- end--> 

    <filter> 
    <filter-name>encodingFilter</filter-name> 
    <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class> 
    <init-param> 
     <param-name>encoding</param-name> 
     <param-value>UTF-8</param-value> 
    </init-param> 
    <init-param> 
     <param-name>forceEncoding</param-name> 
     <param-value>true</param-value> 
    </init-param> 
    </filter> 
    <filter-mapping> 
    <filter-name>encodingFilter</filter-name> 
    <url-pattern>/*</url-pattern> 
    </filter-mapping> 


    <!-- Begin load Spring Filter Chain config from servlet vietjob --> 
    <context-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value> 
      /WEB-INF/vietjob-security.xml 
     </param-value> 
    </context-param> 

    <!-- end load --> 
    <!-- Begin Spring security config--> 
    <filter> 
     <filter-name>springSecurityFilterChain</filter-name> 
     <filter-class>org.springframework.web.filter.DelegatingFilterProxy</filter-class> 
    </filter> 
    <filter-mapping> 
     <filter-name>springSecurityFilterChain</filter-name> 
     <url-pattern>/*</url-pattern> 
    </filter-mapping> 
</web-app> 

Когда я запускаю мое приложение, ничего не нашел ошибки, но в stacktrace, в котором не отображается текстовая строка, сообщающая о загрузке контроллеров. Поэтому, когда я ударил ссылку, я получил ошибку 404. Кто-нибудь может мне помочь ?!

Answer 1

Вы не рассказали, как вы начали свое приложение.

Для любого весеннего веб-приложения вы должны предоставить конфигурацию DispatcherServlet в своем приложении.

Метод 1 Вы можете поместить ниже картографирования в файле web.xml

<servlet> 
    <servlet-name>myWebApp</servlet-name> 
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
</servlet> 
<servlet-mapping> 
    <servlet-name>myWebApp</servlet-name> 
    <url-pattern>/</url-pattern> 
</servlet-mapping> 

Метод 2 Вы можете зарегистрировать компонент реализации интерфейса WebApplicationInitializer и может зарегистрировать DispatcherServlet программно

сейчас имя файла конфигурации bean должно быть {servlet-name} -servlet.xml

Так выше сервлет, боб имя файла конфигурации должно быть myWebApp-servlet.xml

Или, если вы хотите, чтобы настроить имя файла конфигурации боб, то вы можете говорить об этом внутри web.xml, как показано ниже

<servlet> 
    <servlet-name>myWebApp</servlet-name> 
    <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class> 
    <init-param> 
     <param-name>contextConfigLocation</param-name> 
     <param-value>/WEB-INF/spring-mvc-config.xml</param-value> 
    </init-param> 
</servlet> 
<servlet-mapping> 
    <servlet-name>myWebApp</servlet-name> 
    <url-pattern>/</url-pattern> 
</servlet-mapping> 

Answer 2

Удаление зависимости log4j12 в файле pom.xml разрешило мою проблему.

<dependency> 
      <groupId>org.slf4j</groupId> 
      <artifactId>slf4j-log4j12</artifactId> 
      <version>1.7.5</version> 
</dependency>