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?

The update-java-alternatives script/program is no longer installed on my Ubuntu 14.04 system. What's installed now is alternatives. What I use now to get a specific alternatives java path is: alternatives - …

Oct 10, 2013 · Name Publisher Installed On Size Version Java(TM) 6 Update 29 Oracle 10/10/2013 97.0 MB 6.0.290 The Question: Do I have a Java JRE that's good enough ? For that matter, how do I find …

Oct 9, 2017 · This only works if Java is installed in the default directory. You might be better off remotely querying the environment variable first to find java.exe (see my PowerShell answer below).

Aug 2, 2011 · I just bought a Win 7 PC, installed jdk1.6 and Netbeans, NB works fine, but when I did "java -version" in a command prompt, it can't find java, why ? How to fix it ?

Aug 18, 2021 · how to get java version in batch and echo something if empty out or not Ask Question Asked 4 years, 3 months ago Modified 4 years, 3 months ago

Jan 30, 2015 · Java HotSpot(TM) Client VM (build 17.1-b03, mixed mode, sharing) So one solution is to ensure your preferred Java is in the PATH before C:\Windows\System32. I also tried looking in the …

Nov 23, 2016 · I need help finding the location of my java_home/bin "Start" > "Control Panel" > "Java". Select "Java" tab. Click "View" Look in the "Path" column for version of the JRE you have installed. In …

Dec 1, 2018 · Version 11 seems to have dropped this division and to have only a unified JDK version based on OpenJDK, so it might not have the performance enhancements found in the paid version of …

Nov 12, 2011 · In your terminal type java -version or just javac if it returns something, then you've java installed. Otherwise, there is also the possibility that the path variables do not contain the java path. …