JITL PLSQLJob should support authentication from a Hibernate configuration file

Current Situation

• The JS7 JITL PLSQLJob template and the JS1 JobSchedulerPLSQLJobJSAdapterClass makes use of JDBC connect to an Oracle database.
• The job template does not use the Hibernate access layer and does not consider Hibernate configuration files.

Desired Behavior

• The JITL PLSQLJob template should read the parameters for db_url, db_user, db_password from a Hibernate configuration file.
• This feature is intended to not expose sensitive data to job parameters.
• Use of a Hibenate configuration file includes to support use of cs:// settings from Hibernate configuration items for access to a Credential Store.