The multi-tier application is used widely in the software application business worldwide, that implies the use of multiple servers with intensive maintenance. Data logging is the technique that involves gathering of log data from one or more applications which produces persistent results at runtime with less effort. This paper describes the server side storage of log data even though logs are generated at clients via a network to a web services. These log data are stored in a centralized database for future references. The goal is to provide ease of implementation to developers and debugging.