i download a java app webstart.JNLP . After i opened in notepad, i found it listed some resource as below, i think, for the app to be able to load, those *.jar must be locat
(Close the Java Cache Viewer that opens over the top of that)
On the General Tab, Temporary Internet Files section, click Settings.
The location will be shown under ..Location.
Below the Location section of that dialog is a Disk Space section. If Select the compression level for JAR files: is set to None (the default), there will be no Jars, just class files and other loose resources.