It is possible to run multiple versions of a proxy tool server against the same Blackboard Learn instance. Since many components of the proxy tool are uniquely identified within Blackboard Learn this is not possible without some adjustments. To execute run-in-parallel mode, change these values to be unique within a different instance of your tool:

• program id (i.e. add a '-trial' to the end of the name)
• content handler handle (again, try adding -trial to the end of the handle)

Optional changes would be to alter these fields to make it easier to distinguish between the production and trial versions of your tool:

• content-handler name
• link name
• link description