Hi, I was trying to install UCM server with the help of sadik's article. I have successfully installed the Oracle10gR3 and Apache 2.2 web server. When I install UCM and check in log.txt files for errors then it says that cannot connect to database and could not initialize the database. It asks me to check for username, password and connection string. I checked it and I am able to succefully connect through same username and password for sql plus. 1) In the steps it says the following services should be on - oracle database services - IDC Content Admin Service idc_admin - IDC Content Service idc. All but one services are running. IDC Content Service idc is not running. When I try to start this service manually then it gives me following error. Could not start the IDC Content Service idc service on local computer. Error 1064: An exception occurred in the service when handling the control request. When I try to connect it also gives the following error: File D:/UCM/data/users/userdb.txt cannot be found. Please. Can anybody help me with this. Thanks.