Sun Java System Web Server 6.1 SP7 FastCGI Plug-in Release Notes


The FastCGI Plug-in is a NSAPI plug-in designed for use with the Sun Java System Web Server 6.1 SP4 and later Service Packs. Same functionality is now provided by 64-bit FastCGI Plug-in (Solaris SPARC Only) which can used with Sun Java System Web Server 6.1 SP6 and later Service packs.

FastCGI ( is an open extension to CGI (Common Gateway Interface), which is a standard for interfacing external applications with web servers. Like CGI, FastCGI applications run in separate, isolated processes. Some of the FastCGI's advantages are as follows:

The FastCGI plug-in allows the Sun Java System Web Server to safely work with third-party dynamic content generation technologies such as PHP, Perl and Python in a scalable way.

The FastCGI plug-in implements the client side of the FastCGI protocol. This protocol allows producers of dynamic content (and content engines) to implement a common and scalable API that can be utilized by many web servers.