Searched on Google with the first line of a JAVA stack trace?

We can recommend more relevant solutions and speed up debugging when you paste your entire stack trace with the exception message. Try a sample exception.

Recommended solutions based on your search

Samebug tips

  1. ,
    Expert tip

    It might be that there's another process connecting to the same port you're trying to use, try to kill it or change the connection port.

  2. ,
    Expert tip

    Try changing the port in core-site.xml from 9000 to 9001 as it seems port 9000 doesn't work.

Solutions on the web

via Stack Overflow by ram
, 7 months ago
via Stack Overflow by toastmaster
, 1 year ago
via GitHub by dbl001
, 2 years ago
Address already in use
via Stack Overflow by Arun Gunalan
, 2 years ago
via by Unknown author, 2 years ago Cannot assign requested address	at Method)	at	at