I wish to take you through the debugging of RPG programs or service programs with a tool some readers may not have come across called IBM System Debugger. It is a client-based tool that has the following advantages over the Rational RDi debug facility: • It is part of the base IBM i operating system, […]
Tutorial: using wizards with RPG and Rational Developer for i
I’m going to run through some of the shortcuts/wizards we can employ with RPG using Rational Developer for i (RDi). Nowadays, it is all about productivity. Gone are the days when we had a DPM (data processing manager) looking over our shoulders to ensure that we were thrashing out code (we didn’t have fancy job […]
WebSphere outpaces WebLogic on Power and Intel
IBM’s WebSphere Application Server on Power8 leaves Oracle’s equivalent offerings standing when it comes to speed, according to new figures. In the latest SPEC benchmarking tests, WebSphere Application Server 8.5.5.2 running on a 24-core Power S824 beat WebLogic 12.1.3 Server running on a 32-core Oracle SPARC T5-2 by 76% per core. I.T.’s big beasts are […]