Need Help. Cant get genReport to run.

Hello,
I am trying to automate report Generation. But i am stuck with geting genReport generate my report.


Windows 2008 Server
- I extracted runtime to c:\BIRT\runtime
- Set Eviroment Variable BIRT_HOME to c:\BIRT\runtime
- copied the whole plugin directory from Birt to c:\BIRT\runtime\ReportEngine\plugins

Next Step is to run genReport:

C:\BIRT\runtime\ReportEngine>.\genReport.bat -m runrender -f PDF -o test.pdf -F .\MyReport_0.1.rptdesign

This is the Error i get:

C:\BIRT\runtime\ReportEngine>ECHO off
24.11.2011 14:10:21 org.eclipse.birt.report.engine.api.ReportRunner readConfigurationFile
SCHWERWIEGEND: file: C:\BIRT\runtime\ReportEngine not exists!
24.11.2011 14:10:21 org.eclipse.birt.report.engine.api.ReportRunner execute
SCHWERWIEGEND: exception in parsing the paramters
java.lang.NullPointerException
at org.eclipse.birt.report.engine.api.ReportRunner.execute(ReportRunner.java:145)
at org.eclipse.birt.report.engine.api.ReportRunner.main(ReportRunner.java:122)

Any thoughts on this?
Cheers Alex