Back-end Database connect string being set someplace where I can't find it.
EE experts: I have inherited maintenance responsibility for a MS-Access 2003 application written by a boy wonder mathematics genius who has written some pretty exotic code from which I have learned some useful lessons. But . . . . Some of his code has some very serious amateur programming errors in technique. Like hard coding the connect string to a back-end database in every occurrence where it is needed. I have been maintaining this application for 8 years. I haven't worked on it in 4 years and seemed to have forgotten everything I knew about it and MS-Access 2003.
When I double click the Front-end.mdb file in Windows Explorer the application runs and presents the RUN-TIME_ERROR-3044 screen shown below. When I click the "Debug" button on the Run-Time dialog box window DOCMD.OPENFORM opens with a yellow arrow showing the line of code that threw the exception. This tells me that the exception occurred somewhere in the "Orders" form. But I can not find anywhere in the "Orders" form where the back-end database is being connected to using the connect string in RUN-TIME_ERROR-3044.
If I start the application with alt-F11, I can set a break point where the application is throwing the exception. When I single step using F-8 it doesn't tell me anything. Is there somewhere that I don't know of where this connect string parameter is being set that I don't know about?
I have a previous version of the same application in another MDB file that works just fine but I can't find any differences between the next version that I am trying to create using the MDB file that I copied to a flash drive from a working Workstation when I was last at the client's business and the last version that I have on my development PC. Run-time_error-3044.JPG DoCmd.OpenForm.JPG
Jim Dettman (EE MVE)
8/22/2022 - Mon
I started with Experts Exchange in 2004 and it's been a mainstay of my professional computing life since. It helped me launch a career as a programmer / Oracle data analyst