java.lang.Exception: Socket bind failed: [730048] 端口被占用

　　　　

错误提示如下: 
org.apache.coyote.http11.Http11AprProtocol init 
 严重: Error initializing endpoint 
 java.lang.Exception: Socket bind failed: [730048] ?????????×???(Э?é/???????/???)????í?? 
 	at org.apache.tomcat.util.net.AprEndpoint.init(AprEndpoint.java:576) 
 	at org.apache.coyote.http11.Http11AprProtocol.init(Http11AprProtocol.java:116) 
 	at org.apache.catalina.connector.Connector.initialize(Connector.java:1017) 
 	at org.apache.catalina.core.StandardService.initialize(StandardService.java:578) 
 	at org.apache.catalina.core.StandardServer.initialize(StandardServer.java:782) 
 	at org.apache.catalina.startup.Catalina.load(Catalina.java:504) 
 	at org.apache.catalina.startup.Catalina.load(Catalina.java:524) 
 	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.load(Bootstrap.java:267) 
 	at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:432) 


原因:是端口已被占用.
解决方法:任务管理器或者kill杀死javaw进程重启tomcat即可.修改端口编号