求问，一道关于tomcat，java 的问题，求解答

Question

java.net.BindException: Address already in use: JVM_Bind
at java.net.DualStackPlainSocketImpl.bind0(Native Method)
at java.net.DualStackPlainSocketImpl.socketBind(DualStackPlainSocketImpl.java:106)
at java.net.AbstractPlainSocketImpl.bind(AbstractPlainSocketImpl.java:376)
at java.net.PlainSocketImpl.bind(PlainSocketImpl.java:190)
at java.net.ServerSocket.bind(ServerSocket.java:376)
at java.net.ServerSocket.(ServerSocket.java:237)
at java.net.ServerSocket.(ServerSocket.java:128)
at Server.run(Server.java:25)
at java.lang.Thread.run(Thread.java:745)

运行tomcat时遇到的问题，求指教

Answer 1

地址已经存在。你是不是运行了2个tomcat，或者你还开着iis等，一些软件，比如迅雷也会占用80端口。
或者你给tomcat换一个端口