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?

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 ?

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 - …

Jan 30, 2015 · From Java version 8 onward the installer is adding 'C:\ProgramData\Oracle\Java\javapath' to the PATH variables. So you can remove this and use your …

Jan 3, 2019 · It doesn't change value in path or java -version doesn't change in current instance of cmd You have to restart cmd for the changes to take effect as a cmd shell inherits it environment from the …

Nov 19, 2024 · Below you can see that I have JDK 23 set as the runtime. Why is there no Java version beyond version 17 available to me?

Mar 6, 2022 · 1 If you do not need java for other software uninstall version 1.8. Then try to uninstall version 11. And after this install the last available version of java JDK from here

Sep 3, 2019 · Having a problem with the Windows 10 cmd. When I write "java -version" or "gradle -v" or other commands, it pops up an "Allow this app to make changes to your device?" from "Java SE …

Java HotSpot(TM) 64-Bit Server VM (build 23.3-b01, mixed mode) How is this the case when there is no reference to this version of Java in my Environment variables.

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 …