MetaVis Core Properties Web Service setup hangs for a long time and times out

When you run setup.exe to install MetaVis Core Properties service then you pass the setup screens and it sits and waits and writes something like "Waiting...." but before it times out please execute the following command from the command line on each WFE in the farm:

stsadm -o execadmsvcjobs

It will force the timer job to execute immediately and deploy the solution.