Error message on start

[Ultra AleM]

Hi guys. Everytime I start Yosemite, a Java error message appear. It says I need java to run something, but I installed both 7 and 8 versions.

 

[Weaselboy]

You probably only installed the Java web plugin, and sounds like you have an app that needs Java runtime to operate.

Go here and DL the JDK for OS X and install it, then restart.