This is the next post in the series of ADF/BPM integration, check previous post available here - Dynamic ADF Buttons Solution for Oracle BPM Outcomes.
Here I'm going to describe how you could authenticate with BPM from ADF
through a proxy user, on top you could apply only business user name,
password will not be required.
There is API method available - authenticateOnBehalf(context, userName), you must have a valid connection context created and with authenticateOnBehalf (more...)