分布式PowerBuilder应用程序的调试策略和方法

由于分布式应用的独特性,使得分布式应用程序的调试远比单机应用程序的调试复杂得多。文中对分布式应用程序提出一种“先单机单机程调试,次单机多进程调试,最后再多机远程调试”的调试策略,给出在PowerBuilder开发环境下的实施方法,并对分布式PB应用程序的常用调试工具、技术和调试中应注意的问题进行探讨。所述策略和方法知开发《广西变通高校计算机等级考试管理系统MCT》网络版中得到成功使用,证明是正确可行的。

Debug Strategy and Method of Distributed PowerBuilder Application Program

Debugging of distributed application is much more complex than that of a single program because of the unique characters of distributed application. A debugging strategy for debugging process is put forward as " single computer and single course debugging, then single computer and multi-courses debugging, and lastly multi-computers and remote debugging". The common debugging tools, operation and problems that have been faced in debugging process of distributed PowerBuilder application are discussed. The strategy and method mentioned have been run successfully in Management System of Computer Degree Test for Guangxi Universities(MCT)(network version).