org.xml.sax.SAXParseException; lineNumber: 19; columnNumber: 61; The content of elements must consis

傷城~ 2022-05-23 04:21 223阅读 0赞

# HTTP Status 500 – Internal Server Error #

--------------------

Type Exception Report

Message Servlet.init() for servlet \[seckill-dispatcher\] threw exception

Description The server encountered an unexpected condition that prevented it from fulfilling the request.

Exception

javax.servlet.ServletException: Servlet.init() for servlet [seckill-dispatcher] threw exception
    	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:592)
    	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
    	org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)
    	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
    	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:498)
    	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:796)
    	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1374)
    	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    	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.BeanCreationException: Error creating bean with name 'sqlSessionFactory' defined in file [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\PeakWisdom\WEB-INF\classes\spring\spring-dao.xml]: Invocation of init method failed; nested exception is org.springframework.core.NestedIOException: Failed to parse mapping resource: 'file [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\PeakWisdom\WEB-INF\classes\mapper\UserGameMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 19; columnNumber: 61; The content of elements must consist of well-formed character data or markup.
    	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1574)
    	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
    	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    	org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    	org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    	org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    	org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    	org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:736)
    	org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
    	org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
    	org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:664)
    	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:630)
    	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:678)
    	org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:549)
    	org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:490)
    	org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
    	javax.servlet.GenericServlet.init(GenericServlet.java:158)
    	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:592)
    	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
    	org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)
    	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
    	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:498)
    	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:796)
    	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1374)
    	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    	java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    	java.util.concurrent.ThreadPoolExecutor$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.core.NestedIOException: Failed to parse mapping resource: 'file [C:\Program Files\Apache Software Foundation\Tomcat 9.0\webapps\PeakWisdom\WEB-INF\classes\mapper\UserGameMapper.xml]'; nested exception is org.apache.ibatis.builder.BuilderException: Error creating document instance.  Cause: org.xml.sax.SAXParseException; lineNumber: 19; columnNumber: 61; The content of elements must consist of well-formed character data or markup.
    	org.mybatis.spring.SqlSessionFactoryBean.buildSqlSessionFactory(SqlSessionFactoryBean.java:468)
    	org.mybatis.spring.SqlSessionFactoryBean.afterPropertiesSet(SqlSessionFactoryBean.java:343)
    	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.invokeInitMethods(AbstractAutowireCapableBeanFactory.java:1633)
    	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.initializeBean(AbstractAutowireCapableBeanFactory.java:1570)
    	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.doCreateBean(AbstractAutowireCapableBeanFactory.java:539)
    	org.springframework.beans.factory.support.AbstractAutowireCapableBeanFactory.createBean(AbstractAutowireCapableBeanFactory.java:476)
    	org.springframework.beans.factory.support.AbstractBeanFactory$1.getObject(AbstractBeanFactory.java:303)
    	org.springframework.beans.factory.support.DefaultSingletonBeanRegistry.getSingleton(DefaultSingletonBeanRegistry.java:230)
    	org.springframework.beans.factory.support.AbstractBeanFactory.doGetBean(AbstractBeanFactory.java:299)
    	org.springframework.beans.factory.support.AbstractBeanFactory.getBean(AbstractBeanFactory.java:194)
    	org.springframework.beans.factory.support.DefaultListableBeanFactory.preInstantiateSingletons(DefaultListableBeanFactory.java:736)
    	org.springframework.context.support.AbstractApplicationContext.finishBeanFactoryInitialization(AbstractApplicationContext.java:757)
    	org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:480)
    	org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:664)
    	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:630)
    	org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:678)
    	org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:549)
    	org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:490)
    	org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:136)
    	javax.servlet.GenericServlet.init(GenericServlet.java:158)
    	org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:592)
    	org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
    	org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:651)
    	org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:342)
    	org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:498)
    	org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
    	org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:796)
    	org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1374)
    	org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
    	java.util.concurrent.ThreadPoolExecutor.runWorker(Unknown Source)
    	java.util.concurrent.ThreadPoolExecutor$Worker.run(Unknown Source)
    	org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
    	java.lang.Thread.run(Unknown Source)

Note The full stack trace of the root cause is available in the server logs.

--------------------

Apache Tomcat/9.0.0.M26

## 可以看到，他说在 UserGameMapper.xml，19行、61处有不认识的类型字符。 ##

然后我们找到UserGameMapper.xml

![70][]

**可以看到是一个小于号，我就奇怪了，然后我把它换成大于号 > 就可以啦！！！**

[70]: /images/20220523/609fc41e148e44bea2f7d7d8c24c7421.png