I'm not exactly sure where to post this question, and I thought to start here since it is most related to SQL.
Are there any open source projects out there that allows one to host parameterized SQL queries on a J2EE server? A remote user can select from the list of queries hosted on the server, build parameters, validate and send a request to the server for execution. The server will execute the query and return the dataset to the remote client. (Swing based preferred)