The other roles provide subsets of these features.Ĭustomization Jdeveloper. This role allows you to access all Jdeveloper features. The role you select determines which features and options are available to you as you work in Jdeveloper.ĭefault Role. The modified environment removes items that you do not need from Jdeveloper, including menus, preferences, New Gallery, and even individual fields on dialogs. Roles enable you to tailor the Jdeveloper environment. The selected role decides which features and options are available for development. The roles that JDeveloper provides tailor the environment to development needs.