How to know the jdk version on my machine? - Stack Overflow
Java Runtime JRE and the Java development kit JDK are two separate things. If you want to check the version of the Java compiler used within your local JDK use javac -version.
How do I find where JDK is installed on my windows machine?
Jan 13, 2011 · I need to know where JDK is located on my machine. On running Java -version in cmd, it shows the version as '1.6.xx'. To find the location of this SDK on my machine I tried …
What is the difference between JDK and JRE? - Stack Overflow
Dec 15, 2009 · JDK and JRE To explain the difference between JDK and JRE, the best is to read the Oracle documentation and consult the diagram : Java Runtime Environment (JRE) The …
Differences between JDK and Java SDK - Stack Overflow
Oct 3, 2008 · The JDK is a subset of what is loosely defined as a software development kit (SDK) in the general sense. In the descriptions which accompany their recent releases for Java SE, …
how to change JDK for Android Studio from 21 to jdk 17?
Nov 22, 2024 · I use android studio ladybug 24.2.1 In this version، GDK v-21 is Build-in how to change JDK for Android Studio from 21 to jdk 17. JDK for Android toolchain is 17 and Android …
Switching between different JDK versions in Windows
Nov 18, 2014 · I'm working on few projects and some of them are using different JDK. Switching between JDK versions is not comfortable. So I was wondering if there is any easy way to …
Which free version of Java can I use for production environments …
Oct 6, 2019 · Update 2021-09 For versions 8 through 16, Oracle required a fee if their own Oracle JDK product was used in production, but not for dev, test, and training usages. For Java 17, …
Java Versions and Compatibility - Stack Overflow
Apr 10, 2023 · A JDK is an implementation of the Java specs, plus a compiler and other tools for development and administration. Some JDK products use the trademark “Java”, but only if …
java - How to tell if JRE or JDK is installed - Stack Overflow
Mar 20, 2014 · I have one computer that I intentionally installed JDK on. I have another computer with JRE, for, among other things, testing. However, when I got a java application working on …
What is the difference between JVM, JDK, JRE & OpenJDK?
Jul 19, 2012 · JDK and JRE To explain the difference between JDK and JRE, the best is to read the Oracle documentation and consult the diagram: Java Runtime Environment (JRE) The …