Basic connection errors: "Fehler bei der Bereichspruefu
Posted: 20.01.2007, 18:18
Still trying to get my application (Zeos 5.x) to work with 6.6.0 beta and Delphi 6 prof (German).
After renaming all components to the new object names and moving to a TZConnection object, I can compile the application without errors.
But after the first connect to the MySQL-DB (3.23 or 4.0), I get several different error messages.
Some of the errors occur because the new Zeos components seem to recognize some data types of persistent fields different than the old components did, for ex. old Zeos: TIntegerField -> new Zeos: TLargeIntegerField) - these errors are easy to handle by deleting the persistent fields and creating then new.
But with other errors I can't deal: in the data module, I can connect the TZConnection object to the database, that's ok.
BUT when I try to set a query or a table active, I get the message "Fehler bei der Bereichspruefung", which means something like "error with checking data values" (or so, not sure).
Moreover, SOME of the tables can put active.
After some retries I get an "out of memory" error.
Any ideas?
Thanks in advance!
Heiko.
After renaming all components to the new object names and moving to a TZConnection object, I can compile the application without errors.
But after the first connect to the MySQL-DB (3.23 or 4.0), I get several different error messages.
Some of the errors occur because the new Zeos components seem to recognize some data types of persistent fields different than the old components did, for ex. old Zeos: TIntegerField -> new Zeos: TLargeIntegerField) - these errors are easy to handle by deleting the persistent fields and creating then new.
But with other errors I can't deal: in the data module, I can connect the TZConnection object to the database, that's ok.
BUT when I try to set a query or a table active, I get the message "Fehler bei der Bereichspruefung", which means something like "error with checking data values" (or so, not sure).
Moreover, SOME of the tables can put active.
After some retries I get an "out of memory" error.
Any ideas?
Thanks in advance!
Heiko.