问题
After installing the Java for OS X 2012-006 update, the Java Preferences app, for configuring applets and, more importantly for me, Java Web Start apps has gone. The tech note about this update says:
This update also removes the Java Preferences application, which is no longer required to configure applet settings.
If it's no longer required, what has replaced it, or how do I get back the same functionality? One of the things I used to be able to do was configure when / how the Java Console appeared. Now it doesn't appear ever, and there's apparently nothing I can do about it!
I already followed the steps in this tech note in order to re-enable the the Java plugin and Web Start functionality, even though I hadn't ever installed a Java 7 JRE.
I'm running OS X Mountain Lion 10.8.2.
回答1:
After I have installed jdk-7u10-macosx-x64.dmg on Mac OS X Moutain Lion. It is the JDK 7 update 10 Developer Preview Release.
I've got this :
回答2:
Just read this CNET article which appears to indicate that the Apple now expects you install a Java 7 JRE from Oracle to get back applet and JWS support. The Oracle Java 7 JRE has its own preferences app.
The other option is to bring back the Apple Java Preferences app from a Time Machine backup, if it's available.
So, in summary the answer is one of:
- install a Java 7 JRE from Oracle.
- get a copy of the old Apple preferences app from a backup.
回答3:
The Java configuration panel is now with the System Preferences.
来源：https://stackoverflow.com/questions/13289147/how-to-get-back-java-preferences-in-os-x-with-java-for-os-x-2012-006