Patent attributes
Methods, systems and computer program products for replaying arguments of a module in real-time is provided. Input includes indicator of the original execution environment, a location of load libraries having a plurality of callback modules, and a location of previously recorded data. A mapping table that corresponds to the execution environment is loaded into system memory. Batch execution of an application starts. Environmental calls to the application are intercepted. The transaction id and arguments are identified and previously recorded data that corresponds to the transaction id is loaded into system memory. The arguments to the call are populated with data from the corresponding record in the recorded data. Based on there being a corresponding callback module for the transaction, invoking the callback module and augmenting or replacing the arguments to the call with data in the callback module.
