In June 2007, Active Endpoints, Adobe Systems, BEA, IBM, Oracle, and SAP published the BPEL4People and WS-HumanTask specifications, which describe how human interaction in BPEL processes can be implemented.
2007年6月，Active Endpoints, Adobe, BEA, IBM, Oracle和SAP共同发布了BPEL4People和WS-HumanTask规范，描述了BPEL过程中如何进行人员的交互。