I'm actually an ASP.Net C# programmer, but I recently had a project that requires me to convert an existing JSP's database from MS SQL 2005 to Oracle.

Now I need to asses if i can convert this one alone, but it seems that I'm still confused on which file to modify.

These are the platform used by the original programmer:

J2EE, IBATIS, Spring, Struts, Eclipse, Tomcat, Axis

The SQL queries, as i have found, is located in XML's. I don't know if Im missing some files, but I just couldn't locate the class that is responsible for the connection string.

Can anyone help me on this problem please? Thanks experts!