- java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind
- 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.<init>(ServerSocket.java:185)
- at java.net.ServerSocket.<init>(ServerSocket.java:141)
- at org.apache.tomcat.util.net.DefaultServerSocketFactory.createSocket(DefaultServerSocketFactory.java:50)
- at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:494)
- at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:513)
- at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:202)
- at org.apache.catalina.connector.Connector.start(Connector.java:1132)
- at org.apache.catalina.core.StandardService.start(StandardService.java:457)
- at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
- at org.apache.catalina.startup.Catalina.start(Catalina.java:552)
- 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:597)
- at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288)
- at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413)
- 2012-11-27 17:13:51 org.apache.catalina.startup.Catalinastart
java.net.SocketException: Unrecognized Windows Sockets error: 0: JVM_Bind 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.<init>(ServerSocket.java:185) at java.net.ServerSocket.<init>(ServerSocket.java:141) at org.apache.tomcat.util.net.DefaultServerSocketFactory.createSocket(DefaultServerSocketFactory.java:50) at org.apache.tomcat.util.net.JIoEndpoint.init(JIoEndpoint.java:494) at org.apache.tomcat.util.net.JIoEndpoint.start(JIoEndpoint.java:513) at org.apache.coyote.http11.Http11Protocol.start(Http11Protocol.java:202) at org.apache.catalina.connector.Connector.start(Connector.java:1132) at org.apache.catalina.core.StandardService.start(StandardService.java:457) at org.apache.catalina.core.StandardServer.start(StandardServer.java:710) at org.apache.catalina.startup.Catalina.start(Catalina.java:552) 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:597) at org.apache.catalina.startup.Bootstrap.start(Bootstrap.java:288) at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:413) 2012-11-27 17:13:51 org.apache.catalina.startup.Catalinastart
Google下发现原来是端口被占用。对于这个异常其实很容易解决,不外乎两种解决方法:
1、更改tomcat端口
2、 关掉占用该端口的进程。
一、更改tomcat端口
首先到安装目录(或者解压目录)下找到conf文件夹,在里面找到server.xml的文件,找到
- <Connector port="8080" maxThreads="150" minSpareThreads="25" maxSpareThreads="75"
- enableLookups="false" redirectPort="8443" acceptCount="100"
- debug="0" connectionTimeout="20000"
- disableUploadTimeout="true" />
<Connector port="8080" maxThreads="150" minSpareThreads="25" maxSpareThreads="75" enableLookups="false" redirectPort="8443" acceptCount="100" debug="0" connectionTimeout="20000" disableUploadTimeout="true" />
将port="8080"改为其它的就可以了
二、关闭占用该端口的进程
1、首先进入命令行查看端口是否被占用
使用命令: netstat –ano。如下:
我的服务器端口是:8080。从上面可以看出8080端口已经被PID为5268的进程占用。
2、查看该PID为5268的进程
使用命令:tasklist|findstr "5268"。如下
从上面看出PID为5268的进程为javaw.exe。
第一种解决办法是:把javaw.exe进程关掉
第二种解决办法是:直接通过任务管理器查看PID为5268的进程,然后关掉windows任务管理器->查看->选择列选中PID然后查看任务管理器,关掉PID为5268的进程。