How do I check what version of Java I have installed?
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?
What is command to see all java versions installed on linux?
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: …
remote - How to check Java version remotely - Super User
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 …
What Version Of JAVA JRE do I have? - Super User
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 …
Java installed, but "java -version" showed nothing, why?
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 ?
Why is java -version returning a different version to the one …
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 …
java versions and how to not get confused with them
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 …
windows 7 - how to get java version in batch and echo something …
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
finding location java_home in Windows 10 - Super User
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 …
How to detect java by cmd, after installing it, without restarting …
Aug 25, 2022 · This is a simple problem. Java is not in your path in the first instance, it is in the second. where java has NOTHING to do with anything but your path not getting refreshed. …