Hi everyone
I have Oracle Forms 12.2.1.4 running on Windows 10. My situation is:
On Runtime environment custom iconic button image is show ok BUT on development environment not show image on custom icons (except save.pdf and print.pdf).

---- In formsweb.cfg I have
# Forms applet parameter
codebase=/forms/java
# Forms applet parameter
imageBase=codebase
----- In C:\...\Orcl_Home\forms\java\icons I have gif images..
----- In Registry.dat I have
default.icons.iconpath=icons/
default.icons.iconextension=gif
Thanks in advance....