UDS installation

During the installation of UDS, I am facing a problem that its node manager service is not getting started, though environment manager & repository service is getting started,How can this service be started so that I can install UDS properly
[266 byte] By [h.chaturvedi14@gmail.com] at [2007-11-25 23:10:45]
# 1
The Environment Manager is just a special type of Nodemanager - you need one EnvMgr per environment and the EnvMgr IS the Nodemgr for the server that it runs on. You only need a Nodemgr on other servers - if you only install on one server you just need the EnvMgr and that is it.
ant0ne at 2007-7-5 18:00:59 > top of Java-index,Application & Integration Servers,Integration Servers...