19.6 Compiling TopLink Classes with Specific JDK Versions
By default, when compiling TopLink classes, JDeveloper uses JDK 1.5 generic collection types for relationships. This will causes errors if you compile your project using a different JDK version (such as 1.4).
Before generating TopLink mappings you must change the default JSEE library for your project. In the Default Project Properties Dialog – Libraries page, click Change to select a new J2SE definition for the project. On the Manage Libraries Dialog – Edit J2SE Definitions Page (see Figure 19-6), select a (or create a new) J2SE definition to use.
