关于网友提出的“ 在Linux下启动Tomcat端口被占，换端口一样被占，什么原因啊？”问题疑问，本网通过在网上对“ 在Linux下启动Tomcat端口被占，换端口一样被占，什么原因啊？”有关的相关答案进行了整理，供用户进行参考，详细问题解答如下：
问题： 在Linux下启动Tomcat端口被占，换端口一样被占，什么原因啊？
描述: 错误信息
SEVERE: Error starting endpoint
java.net.BindException: Address already in use:80
at org.apache.tomcat.util.net.PoolTcpEndpoint.initEndpoint(PoolTcpEndpoint.java:264)
at org.apache.tomcat.util.net.PoolTcpEndpoint.startEndpoint(PoolTcpEndpoint.java:281)
at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:171)
at org.apache.coyote.tomcat5.CoyoteConnector.start(CoyoteConnector.java:1527)
at org.apache.catalina.core.StandardService.start(StandardService.java:489)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
Dec 3, 2009 9:55:49 AM org.apache.catalina.startup.Catalina start
SEVERE: Catalina.start:
LifecycleException: Protocol handler start failed: java.net.BindException: Address already in use:80
at org.apache.coyote.tomcat5.CoyoteConnector.start(CoyoteConnector.java:1529)
at org.apache.catalina.core.StandardService.start(StandardService.java:489)
at org.apache.catalina.core.StandardServer.start(StandardServer.java:2313)
at org.apache.catalina.startup.Catalina.start(Catalina.java:556)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
Dec 3, 2009 9:55:49 AM org.apache.catalina.startup.Catalina start
INFO: Server startup in 7302 ms
StandardServer.await: create[9005]: java.net.BindException: Address already in use
java.net.BindException: Address already in use
at java.net.PlainSocketImpl.socketBind(Native Method)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:359)
at java.net.ServerSocket.bind(ServerSocket.java:319)
at java.net.ServerSocket.(ServerSocket.java:185)
at org.apache.catalina.core.StandardServer.await(StandardServer.java:496)
at org.apache.catalina.startup.Catalina.await(Catalina.java:619)
at org.apache.catalina.startup.Catalina.start(Catalina.java:579)
at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39)
at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
at java.lang.reflect.Method.invoke(Method.java:585)
at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:287)
at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:425)
更奇怪的是我能访问到页面，但一直报错！
解决方案1: 呵呵……你的这个问题可真辣手，最后绝招，把现有的tomcat删了，重新拷贝个新的，再把项目部署进去，就用默认的8080端口。
以上介绍了“ 在Linux下启动Tomcat端口被占，换端口一样被占，什么原因啊？”的问题解答，希望对有需要的网友有所帮助。
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