Kopp, OliverMietzner, RalphLeymann, Frank2008-10-142016-03-312008-10-142016-03-312008312783647http://nbn-resolving.de/urn:nbn:de:bsz:93-opus-36835http://elib.uni-stuttgart.de/handle/11682/2654http://dx.doi.org/10.18419/opus-2637WS-BPEL 2.0 is the current version of the "Business Process Execution Language for Web Services". Until now, no formal definition of its syntax exists. We present a complete syntax of WS-BPEL 2.0 of both abstract and executable processes.eninfo:eu-repo/semantics/openAccessWeb Services004WS-BPELBusiness Process Execution Language for Web ServicesworkingPaper2013-07-15