Hi

Thank you very much for your reply,
Following are my queries as a newbie on here (it may very simple one),

How to disconnect the engine? I tried to access the engine object out side of this method. But all of my effort lead me on wrong path (I think).

Yes, as you said, creates the Engine, supplies the credentials, starts streaming and subscribes to a table altogether. Due to I have no idea about, how to access the engine object out side this function I keep all the effort in one place. Kindly advice me, how to split this method too. Thank you.