MapXtreme for Java是基于J2EE技术、服务器端的为创建Web地图服务应用的市场上第一个100％Java跨平台解决方案，使用它可实现三种Web GIS模式.本文介绍了创建地图、显示地图专题分析等十个专题。-MapXtreme for Java is based on J2EE technology, server-map for the creation of Web services application of a market first 100% Java cross-p

Along with the integration of data, network-based Operation and Maintenance Management System has begun to come into people s view since 2000. Until now, Operation and Maintenance Management System is no longer an unfamiliar topic. Gradually, p