BPEL is a mystery to me. EbXML? Sorry, not a clue. These things, of course,
are about defining and executing business rules and processes in enterprise
application servers. On my travels through the world of PowerBuilder
applications I've frequently come across the need for business rules to be
implemented in the applications I've been working on. They often end up
hard-coded in non-visual objects where they deny perhaps their most vital
attribute: they should be dynamic and preferably user-editable.
Although many projects to create applications have to implement business
rules, they often don't or can't stretch to the industrial-strength servers
supporting "languages" like BPEL and EbXML. As a result the business rules
for the application end up written into the code, t... (more)