I recently read in a book on a Java-based technology that one can determine if the JDK is installed by running java -version and looking for the the Strings “Client” or “Server” in the output of the ...

Moreover, if you want to track the progress of the various projects composing JDK 7, you may want to subscribe to their mailing lists. On January 13 th 2011, Mark Reinhold – chief architect of the ...

Well if you are on Red Hat, then you are probably a fan of RPMs... Surely all you have to do is install an rpm. (If you don't know how to do this, man rpm).