Socket bind failed: [730048]

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刚刚在项目启动过程中出现以下问题：

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:649)

at org.apache.tomcat.util.net.AprEndpoint.start(AprEndpoint.java:756)

at org.apache.coyote.http11.Http11AprProtocol.start(Http11AprProtocol.java:137)

at org.apache.catalina.connector.Connector.start(Connector.java:1095)

at org.apache.catalina.core.StandardService.start(StandardService.java:540)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)

at org.apache.catalina.startup.Catalina.start(Catalina.java:595)

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:289)

at org.apache.catalina.startup.Bootstrap.main(Bootstrap.java:414)

严重: Failed to start connector [Connector[HTTP/1.1-8080]]

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:1102)

at org.apache.catalina.core.StandardService.start(StandardService.java:540)

at org.apache.catalina.core.StandardServer.start(StandardServer.java:754)

at org.apache.catalina.startup.Catalina.start(Catalina.java:595)

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:289)

问题原因：Tomcat端口号被占用

解决办法：1、修改Tomcat启动的端口号，可以直接在IDEA里面改，也可以在Tomcat的安装路径—conf— server.xml里面改

2、到Tomcat的安装路径—bin—运行shutdown.bat关掉Tomcat，再从IDEA里面启动

3、任务管理器—关掉Java有关进程不知道行不行，百度有说是可以，我用上面的方法就解决了，所以没试过

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