Follow the guide here (for latest stable Java 12): https://docs.oracle.com/en/java/javase/12/install/installation-jdk-macos.html To install the JDK on macOS: 1 ...

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 ...

Hi all, John discovered that our instructions on the Debian (and therefore Ubuntu) install was not following the de-facto standards. In short the location of where you install the JDK has been altered ...

java_bins: [ 'javah', 'javap', 'jmap', 'extcheck', 'pack200', 'jrunscript', 'jinfo', 'jcontrol', 'jmc', 'keytool', 'schemagen', 'jjs', 'jvisualvm', 'policytool ...

Error: Unable to locate the Javac Compiler in: C:\Program Files (x86)\Java\jre6..\lib\tools.jar Please ensure you are using JDK 1.4 or above and not a JRE (the com.sun.tools.javac.Main class is ...

Oracle released Java SE 7 Update 4 this week, which finally gives Mac owners the means to receive critical Java security patches at the same time they're available for users of Windows and Linux ...