Great video with ideas how to improve ESB (enterprise service bus)
- fix - is used for front office
- fpML - middle office
- SWIFT - interbank transfer (done at end of day)
concepts:
- store message in its raw format as "clob"
- could be transformed into pojo
- create a xpath like language that can refer
- xpath 2.0 can also check message type
- message routing etc can be based on xpath
- provided the message format and version is know - we can always go though the messages and extract additional fields. ie. make those fields available as an "index" fields
ESB could just be a in-memory cache - (which may persist the messages)
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