I've written an
applet inside a signed JAR (needs a lot of OS interaction) which works perfectly in
Java 1.4.2, which it's also written in.
However, when I try it with different Java versions (1.4.1 and 1.5 are tested) I get the following error:
The class is com.hecc.ivr.viewer.ViewerApplet.
I haven't used any special Manifest to create the JAR, which is signed using a local keytool.
The HTML code:
This installs Java 1.4.1_03 (most users have that one) if no newer version is installed - if I replace it with 1.4.2_06 (the version used to compile) it still does not work.
Anyone know how I can solve this without requiring Java 1.4.2?