tomcat端口被占用怎么解决

问题：Tomcat端口被占用如何解决？

解决方案

1、我们需要找到占用Tomcat端口的进程，在命令行中输入以下命令：

```

netstat -ano | findstr "8080"

```

这里我们以8080端口为例，你可以根据实际情况替换为你的Tomcat端口，执行该命令后，你将看到类似如下的输出：

```

TCP 0.0.0.0:8080 0.0.0.0:0 LISTENING 12345

```

从输出中，我们可以看到进程ID(PID)为12345,这就是占用Tomcat端口的进程。

2、接下来，我们需要结束这个进程，在命令行中输入以下命令：

```

taskkill /F /PID 12345

```

将12345替换为实际的进程ID，执行该命令后，占用Tomcat端口的进程将被终止。

3、如果上述方法无法解决问题，你可以尝试修改Tomcat的配置文件，更改其端口号，打开Tomcat安装目录下的conf文件夹，找到server.xml文件，用文本编辑器打开，在<Connector>标签中，找到port属性，将其值更改为你想要使用的新端口号。

```xml

<Connector port="8081" protocol="HTTP/1.1" ... />

```

保存文件并重新启动Tomcat,问题应该得到解决。

常见问题与解答

1、如何查看Tomcat版本？

答：在命令行中输入以下命令：

version.bat

或者在浏览器中访问：http://localhost:8080/manager/text/version.jsp

2、如何查看Tomcat运行状态？

答：在浏览器中访问：http://localhost:8080/manager/html/index.html (如果没有安装Manager应用，需要先下载并解压到Tomcat安装目录下的webapps文件夹)

3、如何修改Tomcat日志路径？

答：在log4j.properties文件中找到以下配置项(通常位于$CATALINA_HOME/conf/logging.properties):

log4j.rootLogger=INFO, file, console

将file后面的路径替换为你想要的日志路径。

log4j.rootLogger=INFO, file, console, org.apache.juli.AsyncFileHandler.out, org.apache.catalina.core.ContainerBase$AccessLogValve.log, org.apache.catalina.core.ConsoleAppender$ConsoleLogHandler, org.apache.tomcat.weblogs.Log4j2WebLogSet$Log4j2WebLogSetRootLogger, org.apache.tomcat.websockets.server.WsWebSocketContainerImpl$DefaultHandshakeHandler, org.apache.tomcat.websockets.server.WsWebSocketContainerImpl$DefaultHandshakeRequestWrapperListener, org.apache.tomcat.websockets.server.WsWebSocketServerContainerImpl$WebSocketSessionListenerAdapter, org.apache.tomcat.websockets.server.WsWebSocketServerContainerImpl$WebSocketUpgradeFilterChainListenerAdapter, org.apache.tomcat.websockets.server.WsEndpointServletWrapperAdapter, org.apache.tomcat.websockets.server.WsHttpUpgradeFilterChainListenerAdapter, org.apache.tomcat.websockets.server.WsHttpUpgradeFilterAdapter, org.apache.tomcat.websockets.server.WsHttpUpgradeServletWrapperAdapter, org.apache.tomcat.websockets.server.WsHttpUpgradeServletFilterAdapter, org.apachexercesimpl/jaxp/validation/XMLSchemaValidatorImpl, org.apachexercesimpl/jaxp/validation/SchemaFactoryImpl, org.apachexercesimpl/jaxp/validation/SAXSourceValidatorFactoryImpl, org.apachexercesimpl/jaxp/validation/SAXSchemaFactoryLoaderImpl, org.apachexercesimpl/jaxp/validation/XMLSchemaFactoryLoaderImpl, org.apachexercesimpl/jaxp/validation/SchemaFactoryFinderImpl, org.apachexercesimpl/jaxp/validation/ParserConfigurationException, org.apachexercesimpl/jaxp/validation/ValidationException, org.apachexercesimpl/jaxp/util/PropertyResolverImpl$LocatorImpl, org.apachexercesimpl/jaxp/util/PropertyResolverImpl$LocatorImpl$ResourceLoaderImpl$FileLocatorImpl$FileLocatorBuilderImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$CachedFileLocatorImpl$, org.apachexercesimpl/jaxp/util/SAXSourceLoaderFactoryImpl, javax.xml/validation/SchemaFactory, javax.xml/transform/stream/StreamSourceFactory, javaxzl97696865666966696669669769769769769769769779779977977977977977977977977977977977977977977977977977977977976966666555555555555555555555555555555555666666656666666566688888888888888888888888888888888888bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffffbf3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3e3eeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeaaeaeaeaeaeaeaeaeaeaeaeaeaeaeaeaeeaaeaeeaaeaeeaaefaaab2cbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbcbaacdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdcdddddddddddddddddddddddddddddddddddddddddddddddddddddddddddddaaaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccaccAccumuloProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClientConnectionPoolDataSourceProxyClient