Download Enable Java Console (In Windows) and set log tracing

Enable Java Console (In Windows) and set log tracing to level 5
These steps assume the console does not pop up automatically when your applet launches and
that you are using a version of Windows XP or newer. If it does open skip to step 3.
1. In your Control Panel open the Java settings
2. On the Advanced Tab set the Console to Show.
3. Browse to your applet in your Internet Browser and the Java Console Box should open
and look something like this
4. Click on the console anywhere and click the number 5 on your keyboard. It will give you
a message in the console : Trace level set to 5: all … completed
5. Proceed to do your action that we require to see the logs for.