Getting error while executing Cmd command from Java?

Question

Please find below stacktrace for the exception

2016-12-28 16:22:15.685:INFO:osjs.Server:jetty-7.x.y-SNAPSHOT
2016-12-28 16:22:15.706:INFO:osjsh.ContextHandler:started o.s.j.s.ServletContextHandler{/,null}
2016-12-28 16:22:15.711:WARN:osjuc.AbstractLifeCycle:FAILED [email protected]:4444: java.net.BindException: Address already

in use: JVM_Bind java.net.BindException: Address already in use: JVM_Bind at java.net.DualStackPlainSocketImpl.bind0(Native Method) at java.net.DualStackPlainSocketImpl.socketBind(Unknown Source) at java.net.AbstractPlainSocketImpl.bind(Unknown Source) at java.net.PlainSocketImpl.bind(Unknown Source) at java.net.ServerSocket.bind(Unknown Source) at java.net.ServerSocket.(Unknown Source) at java.net.ServerSocket.(Unknown Source)

The above stacktrace explain about the exception in cmd.

Answer 1

The exception suggests that you've got another process bound to the same port.

I assume you're running it on Windows :

The below would list all the ports and processes which are being listened:

netstat -ano

And then you could kill the process by using the pid:

 taskkill -pid 011 /f <-- 011 is just a sample pid

Maybe you might have to have a look at this blog post for a better understanding.