The error message indicates an error using driver dmbdefault. Which database version are you using, Informix, SqlServer, Oracle, etc. I need to install Genero to find out how it picks up the database type and version.
In the environment make sure that both Informix and Genero has been configured. I ran into the same error using fglschema when the informix environment was not set up. At a minimum make sure INFORMIXSERVER, INFORMIXSQLHOSTS and LD_LIBRARY_PATH is set.
Also run fglschema database name to create the schema file.
In the $FGLDIR/dbdrivers directory make sure the dbmifx*.so file exists.
I created the sqlhosts file in my home directory to use with either the tools or server. The fourth column for onsoctcp is the port used in the services file. The settings above will only work for Informix.
dbaccess is working.
And I have set up enviroment variables in *.bat file:
set INFORMIXDIR=C:\Program Files\IBM\Informix\11.70
set PATH=C:\Program Files\IBM\Informix\11.70\bin;C:\Program Files\IBM\gsk8\lib64;
set PATH=C:\Program Files\IBM\Informix Genero\Genero Developer Suite\fgl\bin;C:\Program Files\IBM\Informix Genero\Genero Runtime Suite\fgl\dbdrivers
rem Target front-end
rem Path to resource files like forms and string files
rem Path to program modules