IBM Systems Journal
S/390 cluster technology: Parallel Sysplex
IBM Systems Journal
Availability in parallel systems: automatic process restart
IBM Systems Journal
Production workflow: concepts and techniques
Production workflow: concepts and techniques
IBM Systems Journal
Exception handling in the BPEL4WS language
BPM'03 Proceedings of the 2003 international conference on Business process management
The advantages of web service orchestration in perspective
ICEC '04 Proceedings of the 6th international conference on Electronic commerce
Extending BPEL for Run Time Adaptability
EDOC '05 Proceedings of the Ninth IEEE International EDOC Enterprise Computing Conference
Business processes for web services: principles and applications
IBM Systems Journal
Automatic Extraction of Process Control Flow from I/O Operations
BPM '08 Proceedings of the 6th International Conference on Business Process Management
Service-Oriented Computing --- ICSOC 2008 Workshops
WebSphere application server: a foundation for on demand computing
IBM Systems Journal
WebSphere business integration: an architectural overview
IBM Systems Journal
IBM Journal of Research and Development
On Utilizing Web Service Equivalence for Supporting the Composition Life Cycle
International Journal of Web Services Research
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Business processes not only play a key role in business-to-business and enterprise application integration scenarios by exposing the appropriate invocation and interaction patterns; they are also the fundamental basis for building heterogeneous and distributed applications (workflow-based applications). Business Process Execution Language for Web Services (BPEL4WS) provides the means to specify business processes that are composed of Web services as well as exposed as Web services. Business processes specified via BPEL4WS are portable; they can be carried out by every BPEL4WS-compliant execution environment. In this paper we show how the IBM J2EE™ application server, WebSphere® Application Server provides such an environment, called process choreographer environment, and how the extension mechanism built into BPEL can be used to leverage the additional capabilities of J2EE and WebSphere.