I have a server running Servoy 6.1.6 with Oracle 11g. It is running java on 1.6.0_30. When trying to add a new servoy group on the admin page I get the following error:
Could not list groups: java.lang.Long cannot be cast to java.lang.Integer
I have done this before on the same server without any problems. I can see in the repository there is a number of groups in the table (52) and there are no strange numbers in the table.
Result is that I can not create new groups.
Any ideas what is going on?
