BPEL dehydration and persistent workflows

Hello

Currently, we have the need to create a BPEL workflow where, in order to be filled, it will have to wait a certain number of calls with partial information for, in the end, join everything and sends a final call with all of the information contained.

As we did our research, we met two possible solutions. The first was to make a relationship of cooperation in the BPEL process, making the process to wait for a subsequent call with the same id in order to wake up. The other one, which was more appropriate, using BPEL dehydration and store the State of the workflow in the database, waking only when a call with the same id arrives.

Seeing the two of them as viable options, our only concern now is with regard to the performance in both cases. Seeing that we need to support a very large number of requests (of the hundreds of thousands per hour), which is the most appropriate solution? Y at - it another option?

Thank you

brunno Attorre

Hi Brunno,

You can use the correlation which use internal dehydration. There is no way, or at least, I'm not aware of how you can make persistent and wake up a process on demand. You must use the correlation and choose activities for the same. Pick activity automatically persists the workflow in the store of dehydration.

Tags: Fusion Middleware

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