Projects / Jigsaw


Jigsaw is W3C's leading-edge Web server platform, providing a sample HTTP 1.1 implementation based on RFC2616 and a variety of other features on top of an advanced architecture implemented in Java. Jigsaw provides both client and server HTTP/1.1 implementations, is fast, easy to extend, flexible, and is also packaged as a ready-to-run HTTP/1.1 proxy-cache.

Operating Systems

Recent releases

  •  10 Apr 2007 17:11

    Release Notes: Many small bugfixes in cookie parsing, WebDAV properties, and the HTTP client stack.

    •  10 Jun 2005 06:15

      Release Notes: New Digest Authentication code which conforms to RFC 2617 has been added. WebDAV interoperability was improved. The SSL stack was updated. Some stability fixes were made.

      •  18 Feb 2004 21:48

        Release Notes: A security fix in URI parsing, reworking of the HTTP client stack, and improved SSL code.

        •  02 Dec 2003 22:36

          Release Notes: SSL support in WebDAV, HTTP/1.1 compliance fixes, and many other bugfixes.

          •  09 Jan 2003 12:37

            Release Notes: This version includes stability and HTTP compliance bugfixes, memory usage optimization, and SSL support based on JSSE for HTTP and WebDAV servers.


            Project Spotlight


            A Fluent OpenStack client API for Java.


            Project Spotlight

            TurnKey TWiki Appliance

            A TWiki appliance that is easy to use and lightweight.