java - 【求救】tomcat正常启动后，web项目启动不了-PHP 중국어 네트워크 Q&A

心累了。之前都好端端的不知道为什么，星期五web页面就404了，也没有记忆自己改过什么重要的地方。周六要操作展示，页面都没了，心塞啊。弄了一整天都不知道问题的根本原因在哪里，百度上各方路子都不适合自己用啊，哎，请求各位出手相助啊。不然周六（今天）就惨了。
部分datasource.xml如下：

<?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:util="http://www.springframework.org/schema/util" xmlns:mvc="http://www.springframework.org/schema/mvc"
    xmlns:task="http://www.springframework.org/schema/task"
    xsi:schemaLocation="http://www.springframework.org/schema/mvc 
    http://www.springframework.org/schema/mvc/spring-mvc-3.2.xsd
  http://www.springframework.org/schema/beans 
  http://www.springframework.org/schema/beans/spring-beans-4.2.xsd
  http://www.springframework.org/schema/util 
  http://www.springframework.org/schema/util/spring-util-3.2.xsd
  http://www.springframework.org/schema/context 
  http://www.springframework.org/schema/context/spring-context-4.2.xsd
  http://www.springframework.org/schema/task
  http://www.springframework.org/schema/task/spring-task-3.2.xsd">

    <task:annotation-driven/>
    <bean id="dataSource"
        class="org.springframework.jdbc.datasource.DriverManagerDataSource">
        <property name="driverClassName" value="com.mysql.jdbc.Driver" />
        <property name="url" value="jdbc:mysql://localhost:3306/aaa?characterEncoding=gbk" />  <!-- ?characterEncoding=UTF-8&amp;useOldAliasMetadataBehavior=true" -->
        <property name="username" value="xxx" />
        <property name="password" value="xxx" />
<!--         <property name="url" value="jdbc:mysql://113.106.249.238:8236/streetLight?characterEncoding=UTF-8&amp;useOldAliasMetadataBehavior=true" /> -->
        <!--<property name="url" value="jdbc:mysql://192.168.217.130:3306/streetLight?characterEncoding=UTF-8&amp;useOldAliasMetadataBehavior=true" />-->
        <!--<property name="password" value="suntek" />-->
    </bean>
...

web.xml如下：

<?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_3_0.xsd" version="3.0">
  <display-name></display-name>
  
  <session-config>
  <session-timeout>30</session-timeout>
 </session-config>
 
    <context-param>
    <param-name>contextConfigLocation</param-name>
    <param-value>/WEB-INF/config/root-context.xml</param-value>
    </context-param>
    <listener>
    <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
  
  <filter>
    <filter-name>characterEncodingFilter</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>characterEncodingFilter</filter-name>
    <url-pattern>/*</url-pattern>
  </filter-mapping>
  
  <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/config/root-context.xml</param-value>
    </init-param>
    <load-on-startup>1</load-on-startup>
  </servlet>
  <servlet-mapping>
    <servlet-name>mvc-dispatcher</servlet-name>
    <url-pattern>/rest/*</url-pattern>
  </servlet-mapping>
  
  
    <servlet>
        <servlet-name>WebServiceLogLetProxy</servlet-name>
        <servlet-class>com.streetLight.android.controller.WebServiceLogLetProxy</servlet-class>
        <init-param>
        <param-name>TargetServlet</param-name>
        <param-value>WebServiceLoginLet</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
    <servlet-name>WebServiceLogLetProxy</servlet-name>
    <url-pattern>/WebServiceLogLetProxy</url-pattern>
    </servlet-mapping>

    <servlet>
        <servlet-name>WebServiceGetMainDataProxy</servlet-name>
        <servlet-class>com.streetLight.android.controller.WebServiceGetMainDataProxy</servlet-class>
        <init-param>
        <param-name>TargetServlet</param-name>
        <param-value>WebServiceGetMainData</param-value>
        </init-param>
    </servlet>
    <servlet-mapping>
        <servlet-name>WebServiceGetMainDataProxy</servlet-name>
        <url-pattern>/WebServiceGetMainDataProxy</url-pattern>
    </servlet-mapping>

    <servlet>
        <servlet-name>WebServiceGetConcentratorDataProxy</servlet-name>
        <servlet-class>com.streetLight.android.controller.WebServiceGetConcentratorDataProxy</servlet-class>
        <init-param>
        <param-name>TargetServlet</param-name>
        <param-value>WebServiceGetConcentratorData</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>WebServiceGetConcentratorDataProxy</servlet-name>
        <url-pattern>/WebServiceGetConcentratorDataProxy</url-pattern>
    </servlet-mapping>
    
    <servlet>
        <servlet-name>WebServiceRemoteControlControllerProxy</servlet-name>
        <servlet-class>com.streetLight.android.controller.WebServiceRemoteControlControllerProxy</servlet-class>
        <init-param>
        <param-name>TargetServlet</param-name>
        <param-value>WebServiceRemoteControlController</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>WebServiceRemoteControlControllerProxy</servlet-name>
        <url-pattern>/WebServiceRemoteControlControllerProxy</url-pattern>
    </servlet-mapping>
    
    <servlet>
        <servlet-name>WebServiceRemoteControlConcentratorProxy</servlet-name>
        <servlet-class>com.streetLight.android.controller.WebServiceRemoteControlConcentratorProxy</servlet-class>
        <init-param>
        <param-name>TargetServlet</param-name>
        <param-value>WebServiceRemoteControlConcentrator</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>WebServiceRemoteControlConcentratorProxy</servlet-name>
        <url-pattern>/WebServiceRemoteControlConcentratorProxy</url-pattern>
    </servlet-mapping>
    
    <servlet>
        <servlet-name>WebServiceRemoteReadLightDataProxy</servlet-name>
        <servlet-class>com.streetLight.android.controller.WebServiceRemoteReadLightDataProxy</servlet-class>
        <init-param>
        <param-name>TargetServlet</param-name>
        <param-value>WebServiceRemoteReadLightData</param-value>
        </init-param>
    </servlet>

    <servlet-mapping>
        <servlet-name>WebServiceRemoteReadLightDataProxy</servlet-name>
        <url-pattern>/WebServiceRemoteReadLightDataProxy</url-pattern>
    </servlet-mapping>
    
    
</web-app>

错误日志如下：

16-Dec-2016 22:52:37.346 信息 [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log No Spring WebApplicationInitializer types detected on classpath
16-Dec-2016 22:52:37.512 信息 [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Initializing Spring root WebApplicationContext
16-Dec-2016 22:52:38.376 严重 [localhost-startStop-1] org.apache.catalina.core.StandardContext.listenerStart Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener
 org.springframework.beans.factory.parsing.BeanDefinitionParsingException: Configuration problem: Failed to import bean definitions from relative location [datasource.xml]
Offending resource: ServletContext resource [/WEB-INF/config/root-context.xml]; nested exception is org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 15 in XML document from ServletContext resource [/WEB-INF/config/datasource.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 15; columnNumber: 68; cvc-elt.1: 找不到元素 'beans' 的声明。
    at org.springframework.beans.factory.parsing.FailFastProblemReporter.error(FailFastProblemReporter.java:70)
    at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:85)
    at org.springframework.beans.factory.parsing.ReaderContext.error(ReaderContext.java:76)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.importBeanDefinitionResource(DefaultBeanDefinitionDocumentReader.java:274)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseDefaultElement(DefaultBeanDefinitionDocumentReader.java:199)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.parseBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:184)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.doRegisterBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:141)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.registerBeanDefinitions(DefaultBeanDefinitionDocumentReader.java:110)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.registerBeanDefinitions(XmlBeanDefinitionReader.java:508)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:391)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:335)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:180)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:216)
    at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:187)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:125)
    at org.springframework.web.context.support.XmlWebApplicationContext.loadBeanDefinitions(XmlWebApplicationContext.java:94)
    at org.springframework.context.support.AbstractRefreshableApplicationContext.refreshBeanFactory(AbstractRefreshableApplicationContext.java:129)
    at org.springframework.context.support.AbstractApplicationContext.obtainFreshBeanFactory(AbstractApplicationContext.java:540)
    at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:454)
    at org.springframework.web.context.ContextLoader.configureAndRefreshWebApplicationContext(ContextLoader.java:403)
    at org.springframework.web.context.ContextLoader.initWebApplicationContext(ContextLoader.java:306)
    at org.springframework.web.context.ContextLoaderListener.contextInitialized(ContextLoaderListener.java:106)
    at org.apache.catalina.core.StandardContext.listenerStart(StandardContext.java:4727)
    at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5189)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1823)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)
Caused by: org.springframework.beans.factory.xml.XmlBeanDefinitionStoreException: Line 15 in XML document from ServletContext resource [/WEB-INF/config/datasource.xml] is invalid; nested exception is org.xml.sax.SAXParseException; lineNumber: 15; columnNumber: 68; cvc-elt.1: 找不到元素 'beans' 的声明。
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:398)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:335)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:303)
    at org.springframework.beans.factory.xml.DefaultBeanDefinitionDocumentReader.importBeanDefinitionResource(DefaultBeanDefinitionDocumentReader.java:258)
    ... 32 more
Caused by: org.xml.sax.SAXParseException; lineNumber: 15; columnNumber: 68; cvc-elt.1: 找不到元素 'beans' 的声明。
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.createSAXParseException(ErrorHandlerWrapper.java:198)
    at com.sun.org.apache.xerces.internal.util.ErrorHandlerWrapper.error(ErrorHandlerWrapper.java:134)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:396)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:327)
    at com.sun.org.apache.xerces.internal.impl.XMLErrorReporter.reportError(XMLErrorReporter.java:284)
    at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.handleStartElement(XMLSchemaValidator.java:1900)
    at com.sun.org.apache.xerces.internal.impl.xs.XMLSchemaValidator.startElement(XMLSchemaValidator.java:740)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.scanStartElement(XMLNSDocumentScannerImpl.java:380)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl$NSContentDriver.scanRootElementHook(XMLNSDocumentScannerImpl.java:619)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:3129)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl$PrologDriver.next(XMLDocumentScannerImpl.java:880)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:606)
    at com.sun.org.apache.xerces.internal.impl.XMLNSDocumentScannerImpl.next(XMLNSDocumentScannerImpl.java:118)
    at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:504)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:848)
    at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:777)
    at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141)
    at com.sun.org.apache.xerces.internal.parsers.DOMParser.parse(DOMParser.java:243)
    at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.parse(DocumentBuilderImpl.java:338)
    at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:76)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadDocument(XmlBeanDefinitionReader.java:428)
    at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:390)
    ... 35 more

16-Dec-2016 22:52:38.398 信息 [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log Closing Spring root WebApplicationContext
16-Dec-2016 22:52:38.411 严重 [localhost-startStop-1] org.apache.catalina.core.StandardContext.listenerStop Exception sending context destroyed event to listener instance of class org.springframework.web.context.ContextLoaderListener
 java.lang.IllegalStateException: BeanFactory not initialized or already closed - call 'refresh' before accessing beans via the ApplicationContext
    at org.springframework.context.support.AbstractRefreshableApplicationContext.getBeanFactory(AbstractRefreshableApplicationContext.java:170)
    at org.springframework.context.support.AbstractApplicationContext.destroyBeans(AbstractApplicationContext.java:921)
    at org.springframework.context.support.AbstractApplicationContext.doClose(AbstractApplicationContext.java:895)
    at org.springframework.context.support.AbstractApplicationContext.close(AbstractApplicationContext.java:841)
    at org.springframework.web.context.ContextLoader.closeWebApplicationContext(ContextLoader.java:579)
    at org.springframework.web.context.ContextLoaderListener.contextDestroyed(ContextLoaderListener.java:115)
    at org.apache.catalina.core.StandardContext.listenerStop(StandardContext.java:4774)
    at org.apache.catalina.core.StandardContext.stopInternal(StandardContext.java:5411)
    at org.apache.catalina.util.LifecycleBase.stop(LifecycleBase.java:226)
    at org.apache.catalina.util.LifecycleBase.start(LifecycleBase.java:154)
    at org.apache.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:724)
    at org.apache.catalina.core.ContainerBase.addChild(ContainerBase.java:700)
    at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734)
    at org.apache.catalina.startup.HostConfig.deployWAR(HostConfig.java:952)
    at org.apache.catalina.startup.HostConfig$DeployWar.run(HostConfig.java:1823)
    at java.util.concurrent.Executors$RunnableAdapter.call(Executors.java:471)
    at java.util.concurrent.FutureTask.run(FutureTask.java:262)
    at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1145)
    at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:615)
    at java.lang.Thread.run(Thread.java:745)

16-Dec-2016 22:52:38.797 信息 [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log ContextListener: contextInitialized()
16-Dec-2016 22:52:38.798 信息 [localhost-startStop-1] org.apache.catalina.core.ApplicationContext.log SessionListener: contextInitialized()

모든 응답(2)

Ty802017-04-18 10:31:25 2층

서버가 갑자기 spring 리소스 웹사이트에 접속할 수 없어 xsd 파일이 성공적으로 로드되지 않는 것으로 나타났습니다. xml 구성 파일의 xsd를 로컬로 변경하면 됩니다. 로컬 xsd 파일은 WebRoot 폴더에 있습니다. 그래도 작동하지 않으면 WEB-INF 파일에 넣으세요. datasource.xml의 xsd 파일 참조가 다음으로 변경되었습니다.

으아악