#861: Fix install of pgadmin throws IllegalStateException when the install wizard starts#1864

jakozian wants to merge 4 commits intodevonfw:maindevonfw/IDEasy:mainfrom

jakozian:fix/#861-exception-when-pgadmin-install-wizard-startsjakozian/IDEasy:fix/#861-exception-when-pgadmin-install-wizard-startsCopy head branch name to clipboard