TOMCAT-HOME/webapps/项目名/META-INF/context.xml的标签内部加注释(中文或是英文),启动报异常

最新推荐文章于 2021-10-12 21:28:15 发布

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最新推荐文章于 2021-10-12 21:28:15 发布

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分类专栏： Tomcat 文章标签： session comet resources tomcat webapp manager

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本文详细解析了在配置TOMCAT时，遇到context.xml中加入注释导致启动异常的问题，并提供了相应的解决方案。通过分析错误日志，发现错误源于未正确结束Resource元素，最终成功解决了问题并确保了Tomcat正常启动。

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TOMCAT-HOME/webapps/项目名/META-INF/context.xml的标签内部加注释(中文或是英文),启动报异常

情况如下
<Context crossContext="true">

    
    <WatchedResource>WEB-INF/web.xml</WatchedResource>

    
    

    
    

   <Resource
        name="jdbc/drp"
        
        type="javax.sql.DataSource"
      driverClassName="oracle.jdbc.driver.OracleDriver"
      url="jdbc:oracle:thin:@localhost:1521:myoracle"
      username="system"
      password="oracleRoot123"
      maxActive="8"
      maxIdle="5"
      maxWait="5000"
        />
</Context>

org.xml.sax.SAXParseException: Element type "Resource" must be followed by either attribute specifications, ">" or "/>".
   at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1231)
   at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:522)
   at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1626)
   at org.apache.catalina.startup.HostConfig.deployDirectory(HostConfig.java:1035)
   at org.apache.catalina.startup.HostConfig.deployDirectories(HostConfig.java:1002)
   at org.apache.catalina.startup.HostConfig.deployApps(HostConfig.java:506)
   at org.apache.catalina.startup.HostConfig.start(HostConfig.java:1317)
   at org.apache.catalina.startup.HostConfig.lifecycleEvent(HostConfig.java:324)
   at org.apache.catalina.util.LifecycleSupport.fireLifecycleEvent(LifecycleSupport.java:142)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1065)
   at org.apache.catalina.core.StandardHost.start(StandardHost.java:840)
   at org.apache.catalina.core.ContainerBase.start(ContainerBase.java:1057)
   at org.apache.catalina.core.StandardEngine.start(StandardEngine.java:463)
   at org.apache.catalina.core.StandardService.start(StandardService.java:525)
   at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)
   at org.apache.catalina.startup.Catalina.start(Catalina.java:595)
   at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
   at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
   at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
   at java.lang.reflect.Method.invoke(Method.java:597)
   at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:289)
   at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)


不单会报如上错误,而且Tomcat也不会在TOMCAT-HOME/conf/Catalina/localhost

文件夹下生成一个名字叫做"项目名字.xml"的文件