IDEA部署Tomcat项目出现奇怪的现象，localhost为404但能打开以前webapps下的项目网页

chitoseyono 2018-08-17 12:19:35

我在IDEA上配置好Tomcat后无论怎么样用网上的方法，localhost:8080或者localhost:8080/index.jsp都是404

部署我对照过很多个应该是没有问题的，部署成功log也没有报错，正常的deployed successfully，但是我发现在log里面出现了这么一段：

我记得IDEA默认的配置位置是在C盘的某个目录下才对，而且log里也指出是在那个文件夹里，但是为什么部署了那些Tomcat的webapps的呢？然后我试了试之前用eclipse做的放在tomcat的webapps里的一个项目，发现能打开那个网页...
为什么我在IDEA部署现在自己的项目怎么部署出来的是以前的项目？我搞不懂了。卡在这半天了，真心求助。
（这个项目我之前配置过Tomcat是正常运行的，由于一些原因我重新配置tomcat之后就一直出问题了）

以下是运行时的Log：

D:\apache-tomcat-8.5.28\bin\catalina.bat run

[2018-08-17 11:46:26,520] Artifact fxmall:war: Waiting for server connection to start artifact deployment...

Using CATALINA_BASE:   "C:\Users\Lenovo\.IntelliJIdea2018.1\system\tomcat\Unnamed_fxmall_6"

Using CATALINA_HOME:   "D:\apache-tomcat-8.5.28"

Using CATALINA_TMPDIR: "D:\apache-tomcat-8.5.28\temp"

Using JRE_HOME:        "D:\JAVA\JDK"

Using CLASSPATH:       "D:\apache-tomcat-8.5.28\bin\bootstrap.jar;D:\apache-tomcat-8.5.28\bin\tomcat-juli.jar"

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server version:        Apache Tomcat/8.5.28

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server built:          Feb 6 2018 23:10:25 UTC

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Server number:         8.5.28.0

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Name:               Windows 10

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log OS Version:            10.0

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Architecture:          amd64

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Java Home:             D:\JAVA\JDK\jre

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Version:           1.8.0_144-b01

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log JVM Vendor:            Oracle Corporation

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_BASE:         C:\Users\Lenovo\.IntelliJIdea2018.1\system\tomcat\Unnamed_fxmall_6

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log CATALINA_HOME:         D:\apache-tomcat-8.5.28

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.config.file=C:\Users\Lenovo\.IntelliJIdea2018.1\system\tomcat\Unnamed_fxmall_6\conf\logging.properties

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.util.logging.manager=org.apache.juli.ClassLoaderLogManager

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote=

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.port=1099

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.ssl=false

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcom.sun.management.jmxremote.authenticate=false

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.rmi.server.hostname=127.0.0.1

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djdk.tls.ephemeralDHKeySize=2048

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.protocol.handler.pkgs=org.apache.catalina.webresources

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dignore.endorsed.dirs=

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.base=C:\Users\Lenovo\.IntelliJIdea2018.1\system\tomcat\Unnamed_fxmall_6

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Dcatalina.home=D:\apache-tomcat-8.5.28

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.startup.VersionLoggerListener.log Command line argument: -Djava.io.tmpdir=D:\apache-tomcat-8.5.28\temp

17-Aug-2018 11:46:31.955 信息 [main] org.apache.catalina.core.AprLifecycleListener.lifecycleEvent The APR based Apache Tomcat Native library which allows optimal performance in production environments was not found on the java.library.path: [D:\JAVA\JDK\bin;C:\WINDOWS\Sun\Java\bin;C:\WINDOWS\system32;C:\WINDOWS;C:\Program Files (x86)\Intel\iCLS Client\;C:\Program Files\Intel\iCLS Client\;C:\Windows\system32;C:\Windows;C:\Windows\System32\Wbem;C:\Windows\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Common Files\lenovo\easyplussdk\bin;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files\Intel\Intel(R) Management Engine Components\DAL;C:\Program Files (x86)\Intel\Intel(R) Management Engine Components\IPT;C:\Program Files\Intel\Intel(R) Management Engine Components\IPT;C:\Users\Lenovo\.dnx\bin;C:\Program Files\Microsoft DNX\Dnvm\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\Program Files\Intel\WiFi\bin\;C:\Program Files\Common Files\Intel\WirelessCommon\;D:\AppData\Local\Android\sdk\platform-tools;D:\AppData\Local\Android\sdk\tools;D:\Git\cmd;D:\Rational Rose\common;C:\Program Files\MySQL\MySQL Utilities 1.6\;D:\Tools\PuTTY\;D:\Tools\VisualSVN Server\bin;D:\Tools\TortoiseSVN\bin;C:\Program Files (x86)\NVIDIA Corporation\PhysX\Common;C:\WINDOWS\system32;C:\WINDOWS;C:\WINDOWS\System32\Wbem;C:\WINDOWS\System32\WindowsPowerShell\v1.0\;C:\WINDOWS\System32\OpenSSH\;C:\Program Files (x86)\Windows Kits\8.1\Windows Performance Toolkit\;C:\WINDOWS\system32\config\systemprofile\.dnx\bin;C:\Program Files\Microsoft DNX\Dnvm\;C:\Users\Lenovo\AppData\Local\Microsoft\WindowsApps;D:\JAVA\JDK\bin;D:\AppData\Local\Android\sdk\platform-tools;D:\Microsoft VS Code\bin;C:\Users\Lenovo\AppData\Local\GitHubDesktop\bin;D:\JAVA\apache-maven-3.5.3\bin;D:\Tools\texlive\2018\bin\win32;C:\Program Files\MySQL\MySQL Server 5.6\bin;;C:\Users\Lenovo\AppData\Local\Microsoft\WindowsApps;.]

17-Aug-2018 11:46:33.455 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["http-nio-8080"]

17-Aug-2018 11:46:33.470 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read

17-Aug-2018 11:46:33.502 信息 [main] org.apache.coyote.AbstractProtocol.init Initializing ProtocolHandler ["ajp-nio-8009"]

17-Aug-2018 11:46:33.502 信息 [main] org.apache.tomcat.util.net.NioSelectorPool.getSharedSelector Using a shared selector for servlet write/read

17-Aug-2018 11:46:33.502 信息 [main] org.apache.catalina.startup.Catalina.load Initialization processed in 2228 ms

17-Aug-2018 11:46:33.595 信息 [main] org.apache.catalina.core.StandardService.startInternal Starting service [Catalina]

17-Aug-2018 11:46:33.595 信息 [main] org.apache.catalina.core.StandardEngine.startInternal Starting Servlet Engine: Apache Tomcat/8.5.28

17-Aug-2018 11:46:33.642 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["http-nio-8080"]

17-Aug-2018 11:46:33.642 信息 [main] org.apache.coyote.AbstractProtocol.start Starting ProtocolHandler ["ajp-nio-8009"]

17-Aug-2018 11:46:33.642 信息 [main] org.apache.catalina.startup.Catalina.start Server startup in 141 ms

Connected to server

[2018-08-17 11:46:33,971] Artifact fxmall:war: Artifact is being deployed, please wait...

17-Aug-2018 11:46:43.281 信息 [RMI TCP Connection(5)-127.0.0.1] org.apache.jasper.servlet.TldScanner.scanJars At least one JAR was scanned for TLDs yet contained no TLDs. Enable debug logging for this logger for a complete list of JARs that were scanned but no TLDs were found in them. Skipping unneeded JARs during scanning can improve startup time and JSP compilation time.

[2018-08-17 11:46:43,484] Artifact fxmall:war: Artifact is deployed successfully

[2018-08-17 11:46:43,484] Artifact fxmall:war: Deploy took 9,513 milliseconds

17-Aug-2018 11:46:43.656 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:\apache-tomcat-8.5.28\webapps\2048]

17-Aug-2018 11:46:43.765 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:\apache-tomcat-8.5.28\webapps\2048] has finished in [78] ms

17-Aug-2018 11:46:43.765 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:\apache-tomcat-8.5.28\webapps\chitose]

17-Aug-2018 11:46:43.827 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:\apache-tomcat-8.5.28\webapps\chitose] has finished in [62] ms

17-Aug-2018 11:46:43.827 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deploying web application directory [D:\apache-tomcat-8.5.28\webapps\docs]

17-Aug-2018 11:46:43.890 信息 [localhost-startStop-1] org.apache.catalina.startup.HostConfig.deployDirectory Deployment of web application directory [D:\apache-tomcat-8.5.28\webapps\docs] has finished in [63] ms