You can create Silk Performer Java projects with the Java class and a BDF file that contains the calls to the Java class. The Java Profile Settings are saved in the Silk Performer project file, so the same Java Runtime and classpath settings are used in Java Explorer and Silk Performer. You can compile the Java test class in the Silk Performer GUI. When you start a test or a try-script run, the Java compiler and the BDL compiler are automatically invoked.