Abstract: The present invention provides a method, system, and computer program product for programmatically manipulating a user interface process to maintain synchronization of object-oriented programming language methods during a rollback operation in a procedural logic debugger. This technique is designed for use in integrated execution environments that provide seamless execution of, and transfer of control between, objects written in an object-oriented programming language and business logic written in a procedural programming language, and which span multiple programming models based on different technologies. The disclosed technique enables developers to have greater control over the debugging process by manipulating the next statement to be executed. The procedural debugger automatically positions to the selected statement, and a corresponding user interface process is then programmatically adjusted to bring the user interface into synchronization with the selected statement.

Abstract: The present invention provides a method, system, and computer program for providing synchronous execution between objects written in an object-oriented programming language and business logic written in a procedural programming language, while executing under control of an interactive test facility for debugging purposes. A single, logical interface is provided during debugging, while actually spanning multiple programming models based on different technologies. Using the present invention, the developer is able to debug both the object-oriented user interface part and the procedural business logic part of an application as the code executes in an integrated manner.

Abstract: The present invention provides a method, system, and computer program product for blending object-oriented (OO) programming languages with traditional (non-OO) programming languages such that they can execute and share data in a coordinated and integrated manner. Occurrence of a special keyword construct within a non-OO function triggers invocation of an OO method or script, the name of which is preferably specified as a parameter. The OO script executes synchronously, returning control to the non-OO function upon completion. The disclosed technique enables OO scripts to provide a more natural, logical interface to users wherein results of the non-OO function may be provided when most appropriate to the logic being executed, rather than requiring the non-OO function to be artificially designed as in prior art systems which must account for the limitations of their non-integrated execution environment.