polling is not enough .. its not accurate enough. and polling every second is waste of resource, i need data in one exact moment .. therefore i want to open the adapter exactly in this moment, get my data, and close it again.
maybe it's possible with open and closing the adapter.
But what about providing the information in a different way. I would be a much better and easier solution if you could read the data via a Web service or from a database.
If this is not possible maybe Event-Driven Message Processing could help:
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