java - how to install jautodoc in eclipse mars version -

hi trying install jautodoc in mars version got following error please me

http server 'service unavailable': http://jautodoc.sourceforge.net/update/content.xml httpcomponents connection error response code 503.

in eclipse can -->eclipse marketplace --> search jautodoc 1 way.. if not supporting in eclipse 

2nd way copy old eclipse pluggins go eclipse pluggins location ........

c:\program files\eclipse\plugins , copy net.sf.jautodoc.velocity_1.12 jar net.sf.jautodoc_1.12.jar (if u have in previous eclipse)