sp_engine fails under certain scenarios

[CR# 465765] Scenario 1: If you have only enabled one option of 'enable real time messaging' Adaptive Server starts successfully but you cannot bring an engine online.

Workaround: Disable 'enable real time messaging' then reboot Adaptive Server before attempting to online an engine.

Scenario 2: If 'enable java' is set to 1 in the config file and its license is expired, after Adaptive Server is booted successfully, the attempt to online an engine will fail.

Workaround: Shutdown Adaptive Server. Modify the Adaptive Server config file to set 'enable java' as 0. Then reboot Adaptive Server and this time onlining an engine succeeds.