JVending is a P2P (JXTA) mobile content provisioning system that implements most of the J2EE Client Provisioning Specification (JSR-124). JVending provides catalog management, device detection, Web/WAP based browsing and peer searches.
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[sys-con.com]:
Building a J2ME Multimedia Messaging Service Client
Project JXTA (stands for Project Juxtapose) is an open network programming platform to enable P2P services and applications. The purpose of project JXTA for J2ME (JXME) is to provide JXTA compatible functionalities on constrained devices using CLDC and MIDP 2.0. Using JXTA for J2ME, any MIDP device is able to participate in P2P activities with other MIDP devices. At the same time, a MIDP device is able to participate, with some restrictions, in P2P activities with JXTA peers running on desktops/workstations/servers.
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[Sun Developer]:
Getting Started with JXTA for J2ME
[IBM Developer Works]:
Wireless messaging with JXTA, Part 1: Using JXTA technology
Mobile P2P messaging, Part 2: Develop mobile extensions to generic P2P networks