The Java Plug-in 5.0 documentation has this to say about that strange behavior: “If Mozilla and Netscape 7 are both installed and <APPLET> tag support for Mozilla and Netscape is disabled (unchecked), ...

In the J2EE (Java 2 Platform, Enterprise Edition) architecture’s presentation tier, servlets and JSPs (JavaServer Pages) generally render data derived from the business logic tier as HTML for browser ...

When used with ODS, procedures GCHART, GCONTOUR, GMAP, GPLOT, and G3D enable you to specify DEVICE=JAVA on a GOPTIONS statement to generate graphs that are Java applets. These same procedures enable ...