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A graphical process designer and engine extension for JBoss jBPM with dataflow capabilities, common task nodes: SQL, FTP, R (Stats), Groovy and email and round-trip process engineering/management from an Eclipse-based editor
pmMDA - poor man MDA - is a pragmatic MDA code generation engine based on Velocity. The implementation is done in Java. The input model is defined using UML tools - e.g. ArgoUML -. Target frameworks are provided to realize complex applications.