启动tomcat是我遇到端口被占用的异常情况：
异常以下：
严重: Error starting endpoint
java.lang.Exception: Socket bind failed: [730048] ?????????×???(Э?é/???????/???)????í??
 at org.apache.tomcat.util.net.AprEndpoint.init(AprEndpoint.java:612)
 at org.apache.tomcat.util.net.AprEndpoint.start(AprEndpoint.java:717)
 at org.apache.coyote.http11.Http11AprProtocol.start(Http11AprProtocol.java:151)
 at org.apache.catalina.connector.Connector.start(Connector.java:1132)
 at org.apache.catalina.core.StandardService.start(StandardService.java:531)
 at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
 at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
 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)
2007-10-23 0:00:46 org.apache.catalina.startup.Catalina start
严重: Catalina.start:
LifecycleException:  service.getName(): "Catalina";  Protocol handler start failed: java.lang.Exception: Socket bind failed: [730048] ?????????×???(Э?é/???????/???)????í??
 at org.apache.catalina.connector.Connector.start(Connector.java:1139)
 at org.apache.catalina.core.StandardService.start(StandardService.java:531)
 at org.apache.catalina.core.StandardServer.start(StandardServer.java:710)
 at org.apache.catalina.startup.Catalina.start(Catalina.java:566)
 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)
2007-10-23 0:00:46 org.apache.catalina.startup.Catalina start
信息: Server startup in 42750 ms
2007-10-23 0:00:46 org.apache.catalina.core.StandardServer await
严重: StandardServer.await: create[8005]:
java.net.BindException: Address already in use: 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 org.apache.catalina.core.StandardServer.await(StandardServer.java:373)
 at org.apache.catalina.startup.Catalina.await(Catalina.java:630)
 at org.apache.catalina.startup.Catalina.start(Catalina.java:590)
 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)

产生异常分析：一、是tomcat已经启动，在没有关闭的情况下再次启动tomcat
                            二、是pc上装了一些软件占用8080端口
解决办法：对于一最直接的办法就是重启一下电脑或查看端口，对于二把可疑的软件卸载，重启电脑或查看端口，这两种情况我都遇到过，比较麻烦的是第二种情况。

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