Connections to the target and directories databases

Hi all

I create some custom connectors commissioning data bases and directories using the framework GTC - http://download.oracle.com/docs/cd/E10391_01/ doc.910 /e10360/custom_prov.htm #Toc153968045.

I use the initialize() method in the Transport provider to do a few things, notably by establishing a connection to the target system. The sendData() is used to actually update the target.

Unfortunately, whenever a task in the process definition is called, a new instance of the Transport provider is created, which means that will be called the initialize() method. This becomes a problem when you have a large number of users being updated in IOM because for each user will be created and destroyed at least a new connection and creation of new connections is usually an expensive operation.

So I wonder if there is a way to keep a persistent class in the IOM which would take the connection to the target system, so it shouldn't be re-created with each change.

Thank you

Yes, you must create the jdbc resource in your application server. Then in your codes, refer to the jdbc connection pool.

-Kevin

Tags: Fusion Middleware

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