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.

Jun 20, 2017 · I want to check what version of Java is installed on my PC before installing the latest Java update. How can I do this?

Sep 19, 2013 · After installing Java, set the path in environmental variables and then open the command prompt and type java -version. If installed properly, it'll list the java version, jre …

Dec 12, 2011 · There are two varieties of JRE available. Java VM: IBM vs. Sun. Is there a way to know which JRE I am using through JavaScript or some Java issued command.

Jun 14, 2014 · Type the command mvn -version directly in your maven directory, you probably haven't added it to your PATH. Here are explained details of how to add maven to your PATH …

Apr 27, 2022 · You should double check if your path variable is set correctly. It should point to the ...\bin\ directory where the 'java.exe' is located. Because thats whats called with 'java --version'.

Jul 18, 2013 · How to get java version and want to get '6' out of java version from batch file. I tried below script, but it didn't work. REM check java exists using JAVA_HOME system variable if …

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 …

Oct 10, 2013 · The longer answer: you can get the precise version string from your installed JRE by opening a command window, cd ing to your JRE's binaries folder, and doing java -version. …

Dec 6, 2012 · I ran the command java -version and I found out that I was using java version 1.7.0_09. But when I tried to check on C:\Program Files\Java\ directory, I don't seem to find …