If only the JRE is installed in the computer, it seems that the Java icon in the control panel is gone after upgrading from Java 7 Update 9 and the Java Auto-upgrade program has been completed.
Had to re-download the latest version of the JRE from java.sun.com Reload.
This morning the Java auto-upgrade program was updated to update 10, and the Java icon in the Control Panel disappeared.
Another computer with the JDK, automatically updated to update 10, the Java icon in the Control Panel is still in, but after double-click, and did not find in the < Security > tab on the Java browser related settings, download the latest version of the JRE installation from the Internet to find the Java browser related settings .
It seems that upgrading Java later, or directly from the official book download the latest version of the JRE, so more reliable.
2012-12-14
Java 7 is not found in the Control Panel after upgrading the Java icon.