Hi folks,

I have an application in D7 which uses IBExpress. Backend is
FireBird 1.5. I am getting "Invalid Transaction Handle (explicit
transaction start needed)" error now when opening a query
SELECT * FROM SOMETABLE.

Is there any workaround available? At which moment do i need to
start an transaction for this SELECT? Or its a bad idea to use
IBExpress with FireBird 1.5 and in multi threaded environment it
wouldnt work well?

Thanx.