OIM 11 g: initialization event handler

Hello
I'm looking on best practices with regard to Manager initialization event.

More precisely, if my event handler requires the services API (UserManager, tcLookupOperationsIntf, etc.) or a database connection (tcDataProvider), where and when should we get? It seems that the options are:

(1) constructor
(2) initialize() method
(3) on request when it is used in the methods execute() or validate().

About 1 & 2, it seems these are called only once (ever), and not every time the handler is called, which may indicate that they would not be good places to get a connection of database for example.

Best practices around that?

Thank you!

Not any technical reason but, I don't think you'll use code very complex and cumbersome in eventhandler where you use n number of API. And in this case, you ensure that the initializaion all is done only if the Execute method executes.

Tags: Fusion Middleware

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