What is signature violation error in service program and how to avoid it can someone please explain it with example?
Also what is the maximum no. of modules(count) which can be added (bound)in rpg program or service program.
also service program also binds modules and same is done by binding directory (which binds service programs also) then what is the main difference between them is binding directory superset over service program or service program is superset for binding directory. which is bigger?
We are not in the habit and doing homework questions when you can easily open your textbook and find the answer yourself. How else will you learn about the topics.
But if more modules are added then signatures get changed and to avoid that signature change so that no need to recompile dependent modules,service programs it's necessary signature should not be changed but how to achieve that?
Any updates on service programs and binding directory please?
This does seem to be close to a homework question.
AS far as max number of modules, if you are just getting into this, no need to worry about that. I have only seen that happen one time and that was a peculiar situation.
Signature error can be caused by not adding all new modules at the end of the existing source and/or not having the binding directory entries in the correct sequence.
The best thing you can do for yourself right now is to purchase a book on RPG that explains this. Check Midrange Press or Amazon. Even when you know it all, it is great to have a reference manual handy.