Abstract: Reusable JSP code snippets are defined and instrumented for Website testing and production. A user may define tile definitions in a markup language file for a number of JSP code snippets to be included in a store page. Upon receiving store inputs comprising tile definitions and jar files for the features, tables may be generated that map features to stores and features dependencies to features. Based on the tables, the store inputs may be validated. If no error occurs, run time files may be generated and JSP code snippets may be instrumented to the appropriate location for Website testing and production.

Abstract: A computer-implemented technique for managing large results sets returned from a data request for a database. The technique comprises retrieving the primary keys responsive to the data request and sub-setting of the primary keys returned into at least one subset list. The data is then retrieved on a second pass of the database retrieving data from the database using the primary keys of the at least one subset list. Data retrieval is selectively repeated as required until all requested data has been retrieved. The technique is implemented within a framework. The framework comprises an interface defining a desired protocol of behaviour using common methods and an abstraction of the interface implementing the common methods as defined by the interface. Call back methods provide access to the framework by the primary keys.