[Progress Communities] [Progress OpenEdge ABL] Forum Post: RE: Session sharing within 2 PASOE instances

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Peter Judge

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I don't believe there's anything in the OE product yet to do this (other than the OE db). I'm also not sure you want to be using the Spring session for this (since I don't believe sessions are shared across instances). You could look at things like Kafka, which can be subscribed to by Spring and for which there are HTTP libraries (so you can push data out). You can also look into this using one of the technologies you've mentioned if they provide DLL/SO's . You can easily enough make calls to push and pull data in that manner. But there are some gotchas … - the library should be thread safe to be able to be run nicely in PASOE. There's some doc at docs.progress.com/.../Configure-advanced-settings.html - the library cannot be re-entrant into the AVM (ie no callbacks) - working with MEMPTRs and C-ish libraries is not like your common-or-garden ABL . You can also add an Idea for this. Alternatively, the CVP communit/forum is a good place to ask about product direction and these kinds of things.

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