Some Questions about AO4BPEL 2.0
areeg samir
I read about the new AO4BPEL which is AO4BPEl 2.0 and I have some questions about it:
1. In AO4BPEL 1.0 (aspect run) time was responsible for weaving aspect. Does (BPEL run-time) in Ao4BPEL 2.0 take this role now?
2. In AO4BPEL 1.0 BPEL process can be working on any engine. Does Ao4BPEL 2.0 make this feature available?
3. As I understand from AO4BPEL 2.0 paper, AO4BPEL 2.0 Engine is now a standalone engine unlike the previous version which shares some roles with BPEL engine. Am I understood right?
Please could anyone have an idea about these questions?
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Sincerely
Areeg Samir
Tom Dinkelaker
Dear Areeg Samir,
I read about the new AO4BPEL which is AO4BPEl 2.0 and I have some questions about it:
1. In AO4BPEL 1.0 (aspect run) time was responsible for weaving aspect.
Does (BPEL run-time) in Ao4BPEL 2.0 take this role now?
Yes, the BPEL engine is performing runtime weaving. AO4BPEL is now based on an open source BPEL engine (Apache ODE).
The engine was completely re-implemented.
2. In AO4BPEL 1.0 BPEL process can be working on any engine. Does Ao4BPEL 2.0 make this feature available?
No, AO4BPEL is an adapted BPEL engine, the weaving logic in coupled with the engine logic.
This allows for optimization but make the implementation dependent.
3. As I understand from AO4BPEL 2.0 paper, AO4BPEL 2.0 Engine is now a standalone engine unlike the previous version which shares some roles with BPEL engine. Am I understood right?
Please could anyone have an idea about these questions?
What AO4BPEL paper do you mean? Can you refer the title?
Tom
areeg samir
As I understand from AO4BPEL 2.0 paper, AO4BPEL 2.0 Engine is now a standalone engine unlike the previous version which shares some roles with BPEL engine. Am I understood right?
Please could anyone have an idea about these questions?
What AO4BPEL paper do you mean? Can you refer the title?