Kishore,
It does not make any difference whether you are deploying your web application to Tomcat or WebLogic.
In Tomcat, you drop the WAR file into webapps directory
In WebLogic 6.x you drop the WAR into bea\wlserver6x\config\mydomain\applications
In WebLogic 7.x and higher, the WAR is dropped into bea\user_projects\mydomain\applications by default.
If you use different domain names and different directories, just look for the directory
pattern.