Hi Jagdish,
I am not sure if those packages would be supported or not unfortunately. Is there any reason why you could not just use the ‘sailpoint’ or ‘java’ packages instead? I’d say to test your rule in your sandbox instance to see if it can execute properly.
Alternatively, you might be able to trigger this aggregation a different way. Are your Create Account and Add Entitlement operations being executed simultaneously or separately? If they are separate, one option could be to define an Account Aggregation operation and set the Parent Endpoint to the Create Account operation. This should allow for the Create Account operation to process, then trigger the Account Aggregation to get the additional attributes, then a subsequent Add Entitlement operation which should be able to reference any account attributes.
Thank you,
- Zach