The following command from Fedora wiki (http://fedoraproject.org/wiki/Java/Troubleshooting) may help $ ICEDTEAPLUGIN_DEBUG=true firefox
You also can look at the files in ~/.icedteaplugin/
The following command from Fedora wiki (http:// fedoraproject. org/wiki/ Java/Troublesho oting) may help DEBUG=true firefox
$ ICEDTEAPLUGIN_
You also can look at the files in ~/.icedteaplugin/