Servlet.init（）進行的servlet彈簧調度拋出異常3

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" 
    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd" 
    id="WebApp_ID" 
    version="3.0"> 
     <display-name>Project</display-name> 

     <servlet> 
     <servlet-name>spring-dispatcher</servlet-name> 
      <servlet-class> 
       org.springframework.web.servlet.DispatcherServlet 
      </servlet-class> 
     </servlet> 
     <servlet-mapping> 
      <servlet-name>spring-dispatcher</servlet-name> 
      <url-pattern>/</url-pattern> 
     </servlet-mapping> 
     </web-app>

這是我的彈簧調度-servlet.xml中Servlet.init（）進行的servlet彈簧調度拋出異常3

<?xml version="1.0" encoding="UTF-8"?> 

<beans xmlns:beans="http://www.springframework.org/schema/beans" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:xsi="http://www.w3.org/2001/XML-Schema-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.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context.xsd 
     http://www.springframework.org/schema/mvc 
     http://www.springframework.org/schema/mvc/spring-mvc.xsd"> 

     <context:component-scan base-package="com.sample" /> 


     <bean id="viewResolver 
     class=org.springframework.web.servlet.view.InternalResourceViewResolver"> 
     <property name="prefix"> 
     <value>/WEB-INF/</value> 
     </property> 
     <property name="suffix"> 
     <value>.jsp</value> 
     </property> 
     </bean> 
</beans>

這是我的控制器HelloController.java

package com.sample; 

    import org.springframework.stereotype.Controller; 
    import org.springframework.web.bind.annotation.RequestMapping; 
    import org.springframework.web.servlet.ModelAndView; 

    @Controller 
    public class HelloController { 

      @RequestMapping("/welcome") 
     public ModelAndView helloWorld(){ 

       ModelAndView model = new ModelAndView("Hellopage"); 
       model.addObject("message","welcome page"); 

       return model; 

      } 
    }

這是我的JSP頁面Hellopage.jsp

<html> 
    <head> 
    <meta http-equiv="Content-Type" content="text/html; charset=ISO-8859-1"> 
    <title>Insert title here</title> 
    </head> 
    <body> 
     <h1>${message}</h1> 
    </body> 
    </html>

異常

類型異常報告

消息Servlet.init（）進行的servlet彈簧調度拋出異常

描述服務器遇到阻止其完成此請求一個內部錯誤。

例外

javax.servlet.ServletException: Servlet.init() for servlet spring-dispatcher threw exception 
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) 
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) 
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436) 
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078) 
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) 
    org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) 
    java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
    java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
    org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    java.lang.Thread.run(Unknown Source) 



root cause 
org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 13 in XML document from ServletContext resource [/WEB-INF/spring-dispatcher-servlet.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 13; columnNumber: 67; cvc-elt.1: Cannot find the declaration of element 'beans'. 
    org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398) 
    org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:335) 
    org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303) 
    org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180) 
    org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:216) 
    org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:187) 
    org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125) 
    org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94) 
    org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129) 
    org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:540) 
    org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454) 
    org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:658) 
    org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:624) 
    org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:672) 
    org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:543) 
    org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:484) 
    org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136) 
    javax.servlet.GenericServlet.init(GenericServlet.java:158) 
    org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:505) 
    org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:103) 
    org.apache.catalina.valves.AccessLogValve.invoke(AccessLogValve.java:956) 
    org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:436) 
    org.apache.coyote.http11.AbstractHttp11Processor.process(AbstractHttp11Processor.java:1078) 
    org.apache.coyote.AbstractProtocol$AbstractConnectionHandler.process(AbstractProtocol.java:625) 
    org.apache.tomcat.util.net.JIoEndpoint$SocketProcessor.run(JIoEndpoint.java:316) 
    java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source) 
    java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source) 
    org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61) 
    java.lang.Thread.run(Unknown Source) 



root cause 
org.xml.sax.SAXParseException; lineNumber: 13; columnNumber: 67; cvc-elt.1: Cannot find the declaration of element 'beans'. 
    com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(Unknown Source) 
    com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(Unknown Source) 
    com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source) 
    com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(Unknown Source

來源

2016-11-09 user6252820

嘗試這樣的：

<?xml version="1.0" encoding="UTF-8"?> 

<beans xmlns:beans="http://www.springframework.org/schema/beans" 
     xmlns:context="http://www.springframework.org/schema/context" 
     xmlns:xsi="http://www.w3.org/2001/XML-Schema-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.xsd 
     http://www.springframework.org/schema/context 
     http://www.springframework.org/schema/context/spring-context.xsd 
     http://www.springframework.org/schema/mvc 
     http://www.springframework.org/schema/mvc/spring-mvc.xsd"> 

     <context:component-scan base-package="com.sample" /> 


     <beans:bean id="viewResolver 
     class=org.springframework.web.servlet.view.InternalResourceViewResolver"> 
     <beans:property name="prefix"> 
     <beans:value>/WEB-INF/</beans:value> 
     </beans:property> 
     <beans:property name="suffix"> 
     <beans:value>.jsp</beans:value> 
     </beans:property> 
     </beans:bean> 
</beans:beans>

您在聲明"http://www.springframework.org/schema/beans"模式作爲xmlns:beans，所以你必須在任何豆的架構元素

編輯

之前使用 beans:前綴

你也將錯過在<beans:bean id="viewResolver id屬性後尾隨"，並在同一個元素class=org.springframework.web.servlet.view.InternalResourceViewResolver"

<beans:bean id="viewResolver" 
class="org.springframework.web.servlet.view.InternalResourceViewResolver"> 
     <beans:property name="prefix"> 
      <beans:value>/WEB-INF/</beans:value> 
     </beans:property> 
     <beans:property name="suffix"> 
      <beans:value>.jsp</beans:value> 
     </beans:property> 
    </beans:bean>

來源

2016-11-09 08:16:37 jlumietu

類屬性之前開"看一看我的最後的編輯請。你錯過了某些地方的''' – jlumietu

你好Jlumietu，還是一樣的錯誤..你可以請再次檢查一次.. – user6252820

Servlet.init（）進行的servlet彈簧調度拋出異常3

回答

相關問題