今天想在本地tomcat上，试下打完包的项目是否能正常运行。然后就下载tomcat-8.5.31版本的（在用的是tomcat-8.0.53版本的），修改了一下端口，避免两个tomcat的端口冲突。
1.修改端口8005 > 18005 2. 修改端口号8080 > 8088 3. 修改端口8009 > 18009
将server.xml文件的这三个值修改了之后
修改bin文件夹下面的catalina.bat和startup.bat把其中的CATALINA_HOME改下，避免和另一个tomcat冲突。
修改配置 CATALINA_HOME >CATALINA_HOME1
修改完了后双击startup.bat
09-Nov-2021 15:10:41.752 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version: Apache Tomcat/8.5.31 09-Nov-2021 15:10:41.755 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server built: Apr 27 2018 20:24:25 UTC 09-Nov-2021 15:10:41.757 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number: 8.5.31.0 09-Nov-2021 15:10:41.757 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name: Windows 10 09-Nov-2021 15:10:41.757 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version: 10.0 09-Nov-2021 15:10:41.758 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture: amd64 09-Nov-2021 15:10:41.758 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home: D:workAppjdkjdk1.8.0_152jre 09-Nov-2021 15:10:41.758 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version: 1.8.0_152-b16 09-Nov-2021 15:10:41.758 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor: Oracle Corporation 09-Nov-2021 15:10:41.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_base: D:workAppapache-tomcat-8.5.31 09-Nov-2021 15:10:41.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME: D:workAppapache-tomcat-8.5.31 09-Nov-2021 15:10:41.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=D:workAppapache-tomcat-8.5.31conflogging.properties 09-Nov-2021 15:10:41.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager 09-Nov-2021 15:10:41.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048 09-Nov-2021 15:10:41.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources 09-Nov-2021 15:10:41.760 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs= 09-Nov-2021 15:10:41.761 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=D:workAppapache-tomcat-8.5.31 09-Nov-2021 15:10:41.762 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=D:workAppapache-tomcat-8.5.31 09-Nov-2021 15:10:41.762 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=D:workAppapache-tomcat-8.5.31temp 09-Nov-2021 15:10:41.762 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent Loaded APR based Apache Tomcat Native library [1.2.16] using APR version [1.6.3]. 09-Nov-2021 15:10:41.763 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR capabilities: IPv6 [true], sendfile [true], accept filters [false], random [true]. 09-Nov-2021 15:10:41.763 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent APR/OpenSSL configuration: useAprConnector [false], useOpenSSL [true] 09-Nov-2021 15:10:42.364 信息 [main] org.apache.catalina.core.AprLifecycleListener.initializeSSL OpenSSL successfully initialized [OpenSSL 1.0.2m 2 Nov 2017] 09-Nov-2021 15:10:42.448 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8088"] 09-Nov-2021 15:10:42.740 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 09-Nov-2021 15:10:42.744 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-18009"] 09-Nov-2021 15:10:42.746 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read 09-Nov-2021 15:10:42.746 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 1233 ms 09-Nov-2021 15:10:42.764 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina] 09-Nov-2021 15:10:42.764 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.31 09-Nov-2021 15:10:42.772 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:workAppapache-tomcat-8.5.31webappsdocs] 09-Nov-2021 15:10:42.968 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:workAppapache-tomcat-8.5.31webappsdocs] has finished in [195] ms 09-Nov-2021 15:10:42.968 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:workAppapache-tomcat-8.5.31webappsexamples] 09-Nov-2021 15:10:43.172 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:workAppapache-tomcat-8.5.31webappsexamples] has finished in [204] ms 09-Nov-2021 15:10:43.172 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:workAppapache-tomcat-8.5.31webappshost-manager] 09-Nov-2021 15:10:43.195 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:workAppapache-tomcat-8.5.31webappshost-manager] has finished in [23] ms 09-Nov-2021 15:10:43.195 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:workAppapache-tomcat-8.5.31webappsmanager] 09-Nov-2021 15:10:43.213 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:workAppapache-tomcat-8.5.31webappsmanager] has finished in [18] ms 09-Nov-2021 15:10:43.213 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:workAppapache-tomcat-8.5.31webappsROOT] 09-Nov-2021 15:10:43.227 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:workAppapache-tomcat-8.5.31webappsROOT] has finished in [14] ms 09-Nov-2021 15:10:43.229 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8088"] 09-Nov-2021 15:10:43.238 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-18009"] 09-Nov-2021 15:10:43.240 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 493 ms
正常启动，然后浏览器访问
一切都是正常的，然后就在idea上配置这个8.5版本的tomcat后，运行报如下错误
09-Nov-2021 14:42:01.939 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"] 09-Nov-2021 14:42:01.945 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-18009"] 09-Nov-2021 14:42:01.947 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 33 ms Connected to server [2021-11-09 02:42:02,195] Artifact HBJOA-Web: Artifact is being deployed, please wait... 09-Nov-2021 14:42:03.632 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.tomcat.util.descriptor.web.WebXmlParser.parseWebXml Parse error in application web.xml file at [file:/D:/workApp/apache-tomcat-8.5.31/webapps/HBJOA_Web/WEB-INF/web.xml] java.io.FileNotFoundException: Could not resolve XML resource [null] with public ID [null], system ID [workflow.xml] and base URI [file:/D:/workApp/apache-tomcat-8.5.31/webapps/HBJOA_Web/WEB-INF/web.xml] to a known, local entity. at org.apache.tomcat.util.descriptor.LocalResolver.resolveEntity(LocalResolver.java:155) at com.sun.org.apache.xerces.internal.util.EntityResolver2Wrapper.resolveEntity(EntityResolver2Wrapper.java:177) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.resolveEntityAsPerStax(XMLEntityManager.java:997) at com.sun.org.apache.xerces.internal.impl.XMLEntityManager.startEntity(XMLEntityManager.java:1212) at com.sun.org.apache.xerces.internal.impl.XMLdocumentFragmentScannerImpl.scanEntityReference(XMLdocumentFragmentScannerImpl.java:1908) at com.sun.org.apache.xerces.internal.impl.XMLdocumentFragmentScannerImpl$FragmentContentDriver.next(XMLdocumentFragmentScannerImpl.java:3061) at com.sun.org.apache.xerces.internal.impl.XMLdocumentScannerImpl.next(XMLdocumentScannerImpl.java:602) at com.sun.org.apache.xerces.internal.impl.XMLdocumentFragmentScannerImpl.scandocument(XMLdocumentFragmentScannerImpl.java:505) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:841) at com.sun.org.apache.xerces.internal.parsers.XML11Configuration.parse(XML11Configuration.java:770) at com.sun.org.apache.xerces.internal.parsers.XMLParser.parse(XMLParser.java:141) at com.sun.org.apache.xerces.internal.parsers.AbstractSAXParser.parse(AbstractSAXParser.java:1213) at com.sun.org.apache.xerces.internal.jaxp.SAXParserImpl$JAXPSAXParser.parse(SAXParserImpl.java:643) at org.apache.tomcat.util.digester.Digester.parse(Digester.java:1521) at org.apache.tomcat.util.descriptor.web.WebXmlParser.parseWebXml(WebXmlParser.java:119) at org.apache.catalina.startup.ContextConfig.webConfig(ContextConfig.java:1104) at org.apache.catalina.startup.ContextConfig.configureStart(ContextConfig.java:765) at org.apache.catalina.startup.ContextConfig.lifecycleEvent(ContextConfig.java:299) at org.apache.catalina.util.Lifecyclebase.fireLifecycleEvent(Lifecyclebase.java:94) at org.apache.catalina.core.StandardContext.startInternal(StandardContext.java:5154) at org.apache.catalina.util.Lifecyclebase.start(Lifecyclebase.java:150) at org.apache.catalina.core.Containerbase.addChildInternal(Containerbase.java:754) at org.apache.catalina.core.Containerbase.addChild(Containerbase.java:730) at org.apache.catalina.core.StandardHost.addChild(StandardHost.java:734) at org.apache.catalina.startup.HostConfig.manageApp(HostConfig.java:1736) 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.apache.tomcat.util.modeler.baseModelMBean.invoke(baseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:482) at org.apache.catalina.mbeans.MBeanFactory.createStandardContext(MBeanFactory.java:431) 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.apache.tomcat.util.modeler.baseModelMBean.invoke(baseModelMBean.java:300) at com.sun.jmx.interceptor.DefaultMBeanServerInterceptor.invoke(DefaultMBeanServerInterceptor.java:819) at com.sun.jmx.mbeanserver.JmxMBeanServer.invoke(JmxMBeanServer.java:801) at com.sun.jmx.remote.security.MBeanServerAccessController.invoke(MBeanServerAccessController.java:468) at javax.management.remote.rmi.RMIConnectionImpl.doOperation(RMIConnectionImpl.java:1468) at javax.management.remote.rmi.RMIConnectionImpl.access$300(RMIConnectionImpl.java:76) at javax.management.remote.rmi.RMIConnectionImpl$PrivilegedOperation.run(RMIConnectionImpl.java:1309) at java.security.AccessController.doPrivileged(Native Method) at javax.management.remote.rmi.RMIConnectionImpl.doPrivilegedOperation(RMIConnectionImpl.java:1408) at javax.management.remote.rmi.RMIConnectionImpl.invoke(RMIConnectionImpl.java:829) 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 sun.rmi.server.UnicastServerRef.dispatch(UnicastServerRef.java:357) at sun.rmi.transport.Transport$1.run(Transport.java:200) at sun.rmi.transport.Transport$1.run(Transport.java:197) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.Transport.serviceCall(Transport.java:196) at sun.rmi.transport.tcp.TCPTransport.handleMessages(TCPTransport.java:568) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run0(TCPTransport.java:826) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.lambda$run$0(TCPTransport.java:683) at java.security.AccessController.doPrivileged(Native Method) at sun.rmi.transport.tcp.TCPTransport$ConnectionHandler.run(TCPTransport.java:682) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1149) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:624) at java.lang.Thread.run(Thread.java:748) 09-Nov-2021 14:42:03.662 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.startup.ContextConfig.configureStart Marking this application unavailable due to previous error(s) 09-Nov-2021 14:42:03.668 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal One or more components marked the context as not correctly configured 09-Nov-2021 14:42:03.670 严重 [RMI TCP Connection(3)-127.0.0.1] org.apache.catalina.core.StandardContext.startInternal Context [/HBJOA_Web] startup failed due to previous errors
这是参照我之前8.0版本的tomcat配置方式配置的，检查了很多次，排除配置错误的情况。
想着8.5不好用，那就在弄8.0来实现目的吧，又解压了一份tomcat-8.0.53版本，还是一样的修改端口，修改配置。然而双击startup.bat后
直接闪退，寻思着难道新加的端口占用了？用netstat -ano查了下，不是占用的问题，难道还需要配其他环境变量？看来一篇大佬的文章https://www.cnblogs.com/qq765065332/p/7694775.html
也排除了环境的问题。想着之前项目使用过程一直没问题，就照之前的配置在idea又来了一次，然而它没报错，项目启动了，妈卖批。
问题记录
tomcat-8.5.31版本的，测试没问题，但配置idea上后报错。
tomcat-8.0.53版本的，测试闪退，配置idea后没有问题。
