your security settings have blocked a self-signed application from running

In firefox

your security settings have blocked a self-signed application from running

Ubuntu > Unity Dash > search: java > Oracle Java 7 Web Start > Java Control Panel > Security >

ref

• https://support.mozilla.org/en-US/questions/1012888
• https://www.java.com/en/download/help/java_blocked.xml
• https://www.java.com/en/download/faq/exception_sitelist.xml
• http://askubuntu.com/questions/464819/how-can-i-open-javas-control-panel