Frameworks for integrating information systems

A non-transitory computer readable medium including computer program code for connecting an application server to an information system, said computer readable medium comprising:

• computer program code, stored in at least one computer readable medium and executable by at least one processing unit, for providing a generic connector interface, the generic connector interface Comprising a Generic Resource Adapter Archive (GRAR) file;
• computer program code, stored in the at least one computer readable medium and executable by the at least one processing unit, for receiving information related to an information system, said information system having a first interface, said information system accessible utilizing said first interface;
• computer program code, stored in the at least one computer readable medium and executable by the at least one processing unit, for generating a customized connector interface, by modifying one or more properties of said generic connector interface, using based on said received information by:
• adding said first interface to the Generic Resource Adaptor Archive (GRAR) file, and
• creating a Customized Resource Adaptor Archive (CRAR) file by modifying a deployment descriptor of the Generic Resource Adaptor Archive (GRAR) file;
• and
• computer program code, stored in the at least one computer readable medium and executable by the at least one processing unit, for connecting said information system to said application server via said customized connector interface utilizing the Customized Resource Adaptor Archive (CRAR) file by encapsulating said first interface by a second interface that is implemented after said generic connector interface is customized, wherein said customized connector interface provides access to said information system through said first interface of said information system.