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

Solutions on the web

via Super User by nyg
, 1 year ago
via Google Groups by Matthias Apitz, 1 year ago
Protocol family unavailable
via by Unknown author, 2 years ago
via GitHub by MicahElliott
, 1 year ago
via GitHub by normanmaurer
, 2 years ago
via GitHub by dotemacs
, 9 months ago
Protocol family unavailable Protocol family unavailable at Method) at at at<init>( at SimpleServer.main(