Hi all, Andreas, yes I used finished deb packages. Meantime I have upgraded my kde from 3.0.4 to 3.0.5. The very similar problem with the database connectivity is still there. Though the database server and client are OK.
Another try I made are removing and reinstalling packages related to mysql using apt-get removel and later apt-get install: apt-get install libdbd-mysql-perl libmysqlclient10 libmysqlclient10-dev libqt3-mysql mysql-client mysql-navigator mysql-server A run with a hand-coded qt program, it works fine. Apparently the problem lies within Qt Designer. Thanks for this advice. I will learn how to package them well. Are self-compiled package definitely more stable compared to finished ones? Any help regarding QTDesigner's database connectivity problem is still highly appreciated. Regards, Setyo Nugroho > From this I assume that you've got the deb's for kde 3.0.4?! These > should already be compiled against the qt version that is stated in > their dependecies (look what apt-cache show kde brings up). AFAIK there > are no! kde-postgres ore mysql plugins, these are part of the qt library > and are separate packages which should also be from version 3.0.5. > Though you don't need to recompile these. > What has to be recompiled are all the styles plugins from kde and other > things that are plugins. In fact here I recompiled whole kde from > source, but i don't have kde3 as deb's I ever used self-compiled.