SWLIVECONNECT

Value true | false
Description (Optional) Specifies whether the browser should start Java when loading the Flash Player for the first time. The default value is false if this attribute is omitted. Whenever you use JavaScript and Flash on the same page, Java must be running for FS Commands to work; however, if you are using JavaScript only for browser detection or some other purpose unrelated to FS Commands, you can prevent Java from starting by setting SWLIVECONNECT to false. You can also force Java to start when you are not using JavaScript with Flash by explicitly setting SWLIVECONNECT to true. Starting Java substantially increases the time it takes to start a movie; set this tag to true only when necessary. EMBED only.
Use the Exec FS Command to start Java from a stand-alone projector. See Sending messages to the movie's host program.