Whats different between Logic Engine and Rule Engine?
Rule Engines or Business Rule Engines, as the name expressed, are created for business level rule match in a large based enterprise system. Most of the business packages require a large system platform to execute, and very special languages which are strange for both of fields experts and software developers, with a very high price. Other non-business or open source packages come from school or research projects with academism styles that never fit for real world system. By one word, Rule Engines are the tool for very special targets and very special users. Logic Engine is a day to day IT tool for experts and developers. So it must be usable on many types of systems, easy for experts and developers, standard based and high performance. This is the reason that Witmate can executable from j2me to j2se/j2ee, has easy understand Simple Logic Language, jsr94 compatible and high performance/low footprint. Of cause, all these advantages are come with a very cheap price. Logic set firing is th