WebObjects 4.5 Update 3
AppleCare Tech Info Library: WebObjects 4.5: WebObjects 4.5 Update 3 Overview
Finally! This fixes a number of problems with the "wotaskd" system that was introduced in WebObjects 4.5. The issues made complex deployments very challenging, and held a number of sites back at 4.0.1.
A lot of sites can now safely move to 4.5.