Welcome to jWAP

jWAP is a Java implementation of the Wireless Application Protocol (WAP). It includes Wireless Session Protocol (WSP) and Wireless Transaction Protocol (WTP). Additionally, jWAP contains a WAP Binary XML (WBXML) Parser/Generator. jWAP requires Java V >= 1.2.

jWAP is licensed under the GNU Lesser General Public License (LGPL).


29 April 2005 - jWAP 1.2 released

jWAP 1.2 is a maintenance release mainly consisting of bugfixes.

31 May 2004 - jWAP 1.1 released

jWAP 1.1 comes with a lot of new features and additions. Some of them are:

  • Support for WSP header encoding and decoding
  • WSP Multipart Data encoding/decoding
  • Simplified WAP client for executing WSP GET/POST requests
  • Lots of bugfixes...

Release Information

The current stable jWAP release is 1.2 and can be obtained from the download page

The current development version is automatically built every night and can be downloaded here.