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问题现象 :
TongWeb企业版部署web应用，报错如下：
[2022-02-26 22:25:42 816] [SEVERE] [http-nio2-0.0.0.0-9060-exec-1] [core] [Parse error in application web.xml file at file:/D:/TongWeb /conf/default-web.xml]
org.xml.sax.SAXParseException; systemId: file:/D:/TongWeb /conf/default-web.xml; lineNumber: 90; columnNumber: 15; Error at (90, 15) : com.tongweb.catalina.startup.OpenEJBContextConfig$OpenEJBWebXml addServlet
?? ?at com.tongweb.web.util.digester.Digester.createSAXException(Digester.java:1911)
?? ?at com.tongweb.web.util.digester.Digester.createSAXException(Digester.java:1943)
?? ?at com.tongweb.web.util.digester.Digester.endElement(Digester.java:976)
?? ?at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.endElement(AbstractSAXParser.java:610)
?? ?at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanEndElement(XMLDocumentFragmentScannerImpl.java:1784)
?? ?at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl$FragmentContentDriver.next(XMLDocumentFragmentScannerImpl.java:2969)
?? ?at com.sun.org.apache.xerces.internal.impl.XMLDocumentScannerImpl.next(XMLDocumentScannerImpl.java:605)
?? ?at com.sun.org.apache.xerces.internal.impl.XMLDocumentFragmentScannerImpl.scanDocument(XMLDocumentFragmentScannerImpl.java:507)
?? ?at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:867)
?? ?at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:796)
?? ?at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:142)
?? ?at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1216)
?? ?at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:644)
?? ?at com.tongweb.web.util.digester.Digester.parse(Digester.java:1462)
?? ?at com.tongweb.web.util.descriptor.web.WebXmlParser.parseWebXml(WebXmlParser.java:119)
?? ?at com.tongweb.catalina.startup.ContextConfig.getDefaultWebXmlFragment(ContextConfig.java:1548)
?? ?at com.tongweb.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1112)
?? ?at com.tongweb.catalina.startup.OpenEJBContextConfig.webConfig(OpenEJBContextConfig.java:402)
?? ?at com.tongweb.catalina.startup.ContextConfig.configureStart(ContextConfig.java:775)
?? ?at com.tongweb.catalina.startup.OpenEJBContextConfig.configureStart(OpenEJBContextConfig.java:123)
?? ?at com.tongweb.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299)
?? ?at com.tongweb.catalina.util.LifecycleBase.fireLifecycleEvent(LifecycleBase.java:94)
?? ?at com.tongweb.catalina.core.StandardContext.startInternal(StandardContext.java:5172)
?? ?at com.tongweb.catalina.core.ThanosStandardContext.startInternal(ThanosStandardContext.java:250)
?? ?at com.tongweb.catalina.util.LifecycleBase.start(LifecycleBase.java:150)
?? ?at com.tongweb.catalina.core.ContainerBase.addChildInternal(ContainerBase.java:734)
?? ?at com.tongweb.catalina.core.ContainerBase.addChild(ContainerBase.java:710)
?? ?at com.tongweb.catalina.core.StandardHost.addChild(StandardHost.java:725)
?? ?at com.tongweb.catalina.core.ThanosStandardHost.addChild(ThanosStandardHost.java:645)
?? ?at com.tongweb.web.thanos.startup.ThanosHostConfig.deployWar(ThanosHostConfig.java:230)
?? ?at com.tongweb.tw.thanos.ThanosWebtierWebAppBuilder.fireWebtierProcess(ThanosWebtierWebAppBuilder.java:448)
?? ?at com.tongweb.tw.thanos.ThanosWebtierWebAppBuilder.deployApplication(ThanosWebtierWebAppBuilder.java:360)
?? ?at com.tongweb.deploy.TongWebDeployer.deploy0(TongWebDeployer.java:337)
?? ?at com.tongweb.deploy.TongWebDeployer.deploy(TongWebDeployer.java:297)
?? ?at com.tongweb.deploy.commands.DeployCommand.deploy(DeployCommand.java:270)
?? ?at com.tongweb.console.deployer.service.DeployerService.deploy(DeployerService.java:764)
?? ?at com.tongweb.console.deployer.controller.DeployerController.deploy(DeployerController.java:391)
?? ?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.jboss.resteasy.core.MethodInjectorImpl.invoke(MethodInjectorImpl.java:137)
?? ?at org.jboss.resteasy.core.ResourceMethodInvoker.invokeOnTarget(ResourceMethodInvoker.java:296)
?? ?at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:250)
?? ?at org.jboss.resteasy.core.ResourceMethodInvoker.invoke(ResourceMethodInvoker.java:237)
?? ?at org.jboss.resteasy.springmvc.ResteasyHandlerAdapter.createModelAndView(ResteasyHandlerAdapter.java:96)
?? ?at org.jboss.resteasy.springmvc.ResteasyHandlerAdapter.handle(ResteasyHandlerAdapter.java:82)
?? ?at org.jboss.resteasy.springmvc.ResteasyHandlerAdapter.handle(ResteasyHandlerAdapter.java:26)
?? ?at org.jboss.resteasy.springmvc.ResteasyWebHandlerTemplate.handle(ResteasyWebHandlerTemplate.java:39)
?? ?at org.jboss.resteasy.springmvc.ResteasyHandlerAdapter.handle(ResteasyHandlerAdapter.java:47)
?? ?at org.springframework.web.servlet.DispatcherServlet.doDispatch(DispatcherServlet.java:967)
?? ?at org.springframework.web.servlet.DispatcherServlet.doService(DispatcherServlet.java:901)
?? ?at org.springframework.web.servlet.FrameworkServlet.processRequest(FrameworkServlet.java:970)
?? ?at org.springframework.web.servlet.FrameworkServlet.doPost(FrameworkServlet.java:872)
?? ?at javax.servlet.http.HttpServlet.service(HttpServlet.java:648)
?? ?at org.springframework.web.servlet.FrameworkServlet.service(FrameworkServlet.java:846)
?? ?at javax.servlet.http.HttpServlet.service(HttpServlet.java:729)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:230)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.web.websocket.server.WsFilter.doFilter(WsFilter.java:53)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.console.util.SpringI18nFilter.doFilter(SpringI18nFilter.java:46)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.console.commons.LoginFilter.doFilter(LoginFilter.java:50)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.console.commons.ConsoleFilter.doFilter(ConsoleFilter.java:68)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at org.springframework.web.filter.CharacterEncodingFilter.doFilterInternal(CharacterEncodingFilter.java:197)
?? ?at org.springframework.web.filter.OncePerRequestFilter.doFilter(OncePerRequestFilter.java:107)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.tw.AuthorityFilter.doFilter(AuthorityFilter.java:47)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.console.commons.NoCacheFilter.doFilter(NoCacheFilter.java:18)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.console.audit.AuditFilter.doFilter(AuditFilter.java:112)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:192)
?? ?at com.tongweb.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:165)
?? ?at com.tongweb.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:198)
?? ?at com.tongweb.catalina.core.StandardContextValve.invoke(StandardContextValve.java:108)
?? ?at com.tongweb.catalina.core.ThanosStandardContextValve.invoke(ThanosStandardContextValve.java:107)
?? ?at com.tongweb.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:44)
?? ?at com.tongweb.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:570)
?? ?at com.tongweb.catalina.core.StandardHostValve.invoke(StandardHostValve.java:344)
?? ?at com.tongweb.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97)
?? ?at com.tongweb.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:80)
?? ?at com.tongweb.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:87)
?? ?at com.tongweb.catalina.core.ThanosStandardEngineValve.invoke(ThanosStandardEngineValve.java:43)
?? ?at com.tongweb.catalina.realm.RealmValve.invoke(RealmValve.java:21)
?? ?at com.tongweb.catalina.connector.ThanosCoyoteAdaptor.service(ThanosCoyoteAdaptor.java:469)
?? ?at com.tongweb.coyote.http11.Http11Processor.service(Http11Processor.java:867)
?? ?at com.tongweb.coyote.http11.ThanosHttp11Processor.service(ThanosHttp11Processor.java:19)
?? ?at com.tongweb.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:66)
?? ?at com.tongweb.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:921)
?? ?at com.tongweb.web.util.net.Nio2Endpoint$SocketProcessor.doRun(Nio2Endpoint.java:1625)
?? ?at com.tongweb.web.util.net.SocketProcessorBase.run(SocketProcessorBase.java:49)
?? ?at com.tongweb.web.util.net.AbstractEndpoint.processSocket(AbstractEndpoint.java:857)
?? ?at com.tongweb.web.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:522)
?? ?at com.tongweb.web.util.net.Nio2Endpoint$Nio2SocketWrapper$2.completed(Nio2Endpoint.java:514)
?? ?at sun.nio.ch.Invoker.invokeUnchecked(Invoker.java:126)
?? ?at sun.nio.ch.Invoker$2.run(Invoker.java:218)
?? ?at sun.nio.ch.AsynchronousChannelGroupImpl$1.run(AsynchronousChannelGroupImpl.java:112)
?? ?at com.tongweb.web.util.threads.TWThreadPoolExecutor.runWorker(TWThreadPoolExecutor.java:1172)
?? ?at com.tongweb.web.util.threads.TWThreadPoolExecutor$Worker.run(TWThreadPoolExecutor.java:628)
?? ?at com.tongweb.web.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:61)
?? ?at java.lang.Thread.run(Thread.java:750)
Caused by: java.lang.NoSuchMethodException: com.tongweb.catalina.startup.OpenEJBContextConfig$OpenEJBWebXml addServlet
?? ?at com.tongweb.web.util.IntrospectionUtils.callMethod1(IntrospectionUtils.java:374)
?? ?at com.tongweb.web.util.digester.SetNextRule.end(SetNextRule.java:145)
?? ?at com.tongweb.web.util.digester.Digester.endElement(Digester.java:973)
?? ?... 109 more
原因：
? ? ? ?war应用包里的WEB-INF/lib目录下有tongweb-embed-7.0.E.*.jar，这样导致TongWeb企业版的类调用TongWeb嵌入版的类来解析TongWeb企业版的conf/default-web.xml文件。
#通过日志可看，如下为嵌入版的类at?com.tongweb.web.util.descriptor.web.WebXmlParser.parseWebXml(WebXmlParser.java:119)
#如下为企业版的类
at com.tongweb.catalina.startup.ContextConfig.getDefaultWebXmlFragment(ContextConfig.java:1548)
#最后嵌入版的类调用企业版的类，找不到方法
Caused by: java.lang.NoSuchMethodException: com.tongweb.catalina.startup.OpenEJBContextConfig$OpenEJBWebXml addServlet
?? ?at com.tongweb.web.util.IntrospectionUtils.callMethod1(IntrospectionUtils.java:374)??
解决办法：
? ? ? ? 删掉web应用里 tongweb-embed-7.0.E.*.jar及相关的jar。 这些jar在war应用运行时不需要，只有在以spring boot jar方式时需要。
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