Java ClassFormatError:com/sun/org/apache/xerces/internal/parsers/DOMParser

Java ClassFormatError:com/sun/org/apache/xerces/internal/parsers/DOMParser,java,spring,servlets,Java,Spring,Servlets,非常感谢你花时间解决我的问题。 我是Java和Spring的新手。我正在尝试做一个项目,当我运行测试它时,一切都很好。但当我停下来再次跑的时候,突然我遇到了这些问题,我已经搜索过了,但我什么也找不到。 如何解决此错误?非常感谢。对不起,我不知道这是什么原因,所以我不知道我需要在这里发布什么文件。 这就是错误所在 [WARNING] Failed startup of context o.e.j.m.p.JettyWebAppContext@7a3269f5{/project,file:/C:/U

非常感谢你花时间解决我的问题。 我是Java和Spring的新手。我正在尝试做一个项目,当我运行测试它时,一切都很好。但当我停下来再次跑的时候,突然我遇到了这些问题,我已经搜索过了,但我什么也找不到。 如何解决此错误?非常感谢。对不起,我不知道这是什么原因,所以我不知道我需要在这里发布什么文件。 这就是错误所在

[WARNING] Failed startup of context o.e.j.m.p.JettyWebAppContext@7a3269f5{/project,file:/C:/Users/Admin/workspace/Motsach(SQL)/src/main/webapp/,STARTING}{file:/C:/Users/Admin/workspace/Motsach(SQL)/src/main/webapp/}
javax.servlet.ServletException: spring-web@51197394==org.springframework.web.servlet.DispatcherServlet,1,false
        at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:633)
        at org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:395)
        at org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
        at org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
        at org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
        at org.eclipse.jetty.maven.plugin.JettyWebAppContext.startWebapp(JettyWebAppContext.java:296)
        at org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
        at org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
        at org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
        at org.eclipse.jetty.maven.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:365)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
        at org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)
        at org.eclipse.jetty.server.Server.start(Server.java:387)
        at org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
        at org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
        at org.eclipse.jetty.server.Server.doStart(Server.java:354)
        at org.eclipse.jetty.maven.plugin.JettyServer.doStart(JettyServer.java:73)
        at org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
        at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:534)
        at org.eclipse.jetty.maven.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:357)
        at org.eclipse.jetty.maven.plugin.JettyRunMojo.execute(JettyRunMojo.java:167)
        at org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
        at org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
        at org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
        at org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
        at org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)
        at org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
        at org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
        at org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
        at org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
        at org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
        at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
        at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
        at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
        at java.lang.reflect.Method.invoke(Method.java:498)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launchEnhanced(Launcher.java:289)
        at org.codehaus.plexus.classworlds.launcher.Launcher.launch(Launcher.java:229)
        at org.codehaus.plexus.classworlds.launcher.Launcher.mainWithExitCode(Launcher.java:415)
        at org.codehaus.plexus.classworlds.launcher.Launcher.main(Launcher.java:356)
Caused by: org.springframework.beans.factory.BeanDefinitionStoreException: Unexpected exception parsing XML document from ServletContext resource [/WEB-INF/spring-web-servlet.xml]; nested exception is java.lang.ClassFormatError: Unknown constant tag 129 in class file com/sun/org/apache/xerces/internal/parsers/AbstractDOMParser
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:414)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:336)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.loadBeanDefinitions(XmlBeanDefinitionReader.java:304)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:181)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:217)
        at org.springframework.beans.factory.support.AbstractBeanDefinitionReader.loadBeanDefinitions(AbstractBeanDefinitionReader.java:188)
        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:614)
        at org.springframework.context.support.AbstractApplicationContext.refresh(AbstractApplicationContext.java:515)
        at org.springframework.web.servlet.FrameworkServlet.configureAndRefreshWebApplicationContext(FrameworkServlet.java:668)
        at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:634)
        at org.springframework.web.servlet.FrameworkServlet.createWebApplicationContext(FrameworkServlet.java:682)
        at org.springframework.web.servlet.FrameworkServlet.initWebApplicationContext(FrameworkServlet.java:553)
        at org.springframework.web.servlet.FrameworkServlet.initServletBean(FrameworkServlet.java:494)
        at org.springframework.web.servlet.HttpServletBean.init(HttpServletBean.java:171)
        at javax.servlet.GenericServlet.init(GenericServlet.java:244)
        at org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:612)
        ... 51 more
Caused by: java.lang.ClassFormatError: Unknown constant tag 129 in class file com/sun/org/apache/xerces/internal/parsers/AbstractDOMParser
        at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:136)
        at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderImpl.<init>(DocumentBuilderImpl.java:129)
        at com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl.setAttribute(DocumentBuilderFactoryImpl.java:112)
        at org.springframework.beans.factory.xml.DefaultDocumentLoader.createDocumentBuilderFactory(DefaultDocumentLoader.java:99)
        at org.springframework.beans.factory.xml.DefaultDocumentLoader.loadDocument(DefaultDocumentLoader.java:71)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadDocument(XmlBeanDefinitionReader.java:429)
        at org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java:391)
        ... 69 more
[警告]上下文o.e.j.m.p的启动失败。JettyWebAppContext@7a3269f5{/project,file:/C:/Users/Admin/workspace/Motsach(SQL)/src/main/webapp/,start}{file:/C:/Users/Admin/workspace/Motsach(SQL)/src/main/webapp/}
javax.servlet.ServletException:spring-web@51197394==org.springframework.web.servlet.DispatcherServlet,1,false
位于org.eclipse.jetty.servlet.ServletHolder.initServlet(ServletHolder.java:633)
位于org.eclipse.jetty.servlet.ServletHolder.initialize(ServletHolder.java:395)
位于org.eclipse.jetty.servlet.ServletHandler.initialize(ServletHandler.java:871)
位于org.eclipse.jetty.servlet.ServletContextHandler.startContext(ServletContextHandler.java:298)
位于org.eclipse.jetty.webapp.WebAppContext.startWebapp(WebAppContext.java:1349)
位于org.eclipse.jetty.maven.plugin.JettyWebAppContext.startWebapp(JettyWebAppContext.java:296)
位于org.eclipse.jetty.webapp.WebAppContext.startContext(WebAppContext.java:1342)
位于org.eclipse.jetty.server.handler.ContextHandler.doStart(ContextHandler.java:741)
位于org.eclipse.jetty.webapp.WebAppContext.doStart(WebAppContext.java:505)
位于org.eclipse.jetty.maven.plugin.JettyWebAppContext.doStart(JettyWebAppContext.java:365)
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
在org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)上
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
位于org.eclipse.jetty.server.handler.ContextHandlerCollection.doStart(ContextHandlerCollection.java:163)
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
在org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)上
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
在org.eclipse.jetty.util.component.ContainerLifeCycle.start(ContainerLifeCycle.java:132)上
位于org.eclipse.jetty.server.server.start(server.java:387)
位于org.eclipse.jetty.util.component.ContainerLifeCycle.doStart(ContainerLifeCycle.java:114)
位于org.eclipse.jetty.server.handler.AbstractHandler.doStart(AbstractHandler.java:61)
位于org.eclipse.jetty.server.server.doStart(server.java:354)
位于org.eclipse.jetty.maven.plugin.JettyServer.doStart(JettyServer.java:73)
位于org.eclipse.jetty.util.component.AbstractLifeCycle.start(AbstractLifeCycle.java:68)
位于org.eclipse.jetty.maven.plugin.AbstractJettyMojo.startJetty(AbstractJettyMojo.java:534)
位于org.eclipse.jetty.maven.plugin.AbstractJettyMojo.execute(AbstractJettyMojo.java:357)
位于org.eclipse.jetty.maven.plugin.JettyRunMojo.execute(JettyRunMojo.java:167)
位于org.apache.maven.plugin.DefaultBuildPluginManager.executeMojo(DefaultBuildPluginManager.java:134)
位于org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:208)
位于org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:154)
位于org.apache.maven.lifecycle.internal.MojoExecutor.execute(MojoExecutor.java:146)
位于org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:117)
位于org.apache.maven.lifecycle.internal.LifecycleModuleBuilder.buildProject(LifecycleModuleBuilder.java:81)
位于org.apache.maven.lifecycle.internal.builder.singlethreaded.SingleThreadedBuilder.build(SingleThreadedBuilder.java:51)
位于org.apache.maven.lifecycle.internal.LifecycleStarter.execute(LifecycleStarter.java:128)
在org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:309)
在org.apache.maven.DefaultMaven.doExecute(DefaultMaven.java:194)
位于org.apache.maven.DefaultMaven.execute(DefaultMaven.java:107)
位于org.apache.maven.cli.MavenCli.execute(MavenCli.java:993)
位于org.apache.maven.cli.MavenCli.doMain(MavenCli.java:345)
位于org.apache.maven.cli.MavenCli.main(MavenCli.java:191)
在sun.reflect.NativeMethodAccessorImpl.invoke0(本机方法)处
位于sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
在sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)中
位于java.lang.reflect.Method.invoke(Method.java:498)
位于org.codehaus.plexus.classworlds.launcher.launcher.launchEnhanced(launcher.java:289)
位于org.codehaus.plexus.classworlds.launcher.launcher.launch(launcher.java:229)
位于org.codehaus.plexus.classworlds.launcher.launcher.mainWithExitCode(launcher.java:415)
位于org.codehaus.plexus.classworlds.launcher.launcher.main(launcher.java:356)
原因:org.springframework.beans.factory.BeanDefinitionStoreException:从ServletContext资源[/WEB-INF/SpringWebservlet.XML]解析XML文档时发生意外异常;嵌套的异常是java.lang.ClassFormatError:类文件com/sun/org/apache/xerces/internal/parsers/AbstractDOMParser中的未知常量标记129
位于org.springframework.beans.factory.xml.XmlBeanDefinitionReader.doLoadBeanDefinitions(XmlBeanDefinitionReader.java: