Booting up http emulated server...
Creating http server
java.net.BindException: Address already in use: bind
at java.base/sun.nio.ch.Net.bind0(Native Method)
at java.base/sun.nio.ch.Net.bind(Net.java:555)
at java.base/sun.nio.ch.ServerSocketChannelImpl.netBind(ServerSocketChannelImpl.java:337)
at java.base/sun.nio.ch.ServerSocketChannelImpl.bind(ServerSocketChannelImpl.java:294)
at java.base/sun.nio.ch.ServerSocketAdaptor.bind(ServerSocketAdaptor.java:89)
at jdk.httpserver/sun.net.httpserver.ServerImpl.<init>(ServerImpl.java:104)
at jdk.httpserver/sun.net.httpserver.HttpServerImpl.<init>(HttpServerImpl.java:50)
at jdk.httpserver/sun.net.httpserver.DefaultHttpServerProvider.createHttpServer(DefaultHttpServerProvider.java:35)
at jdk.httpserver/com.sun.net.httpserver.HttpServer.create(HttpServer.java:152)
at EmulatedHttpServer.run(EmulatedHttpServer.java:19)
at Boot.main(Boot.java:4)
Что делать? я написал java -cp http.jar Boot