How do I download Java runtime/JRE more recent than version 8
Oct 15, 2024 · Where can I download JRE 21? Oracle no longer distributes a Java Environment Runetime (JRE). To install and run a newer version of Java, you need to download JDK 21. The …
Problems launching java programs in Windows Command Line after …
Feb 16, 2021 · After updating Java 8 (update 281) yesterday (2021-02-15) I could no longer use the Single-File Launch in the Windows Command Line. Prior to this I had no problems using this feature …
windows - Where is Java hiding on my PC? - Super User
2 If you're under Windows, launch Java, go into Task Manager, right click on the java.exe process, " Open File Location ". This should locate it.
Java JDK, version of compiler is not compatible with Java runtime
Dec 30, 2019 · Exception in thread "main" java.lang.UnsupportedClassVersionError: Hello has been compiled by a more recent version of the Java Runtime (class file version 57.0), this version of the …
java - How to repair a broken .jar association in Windows 10 ...
Jan 14, 2018 · I've installed the JDK (Along with the runtime) and tried to set the association for jar files to the Oracle Java installation using Windows Explorer, but it keeps on referencing the (not working) …
java - How to run .jar file - Super User
Feb 21, 2016 · Make sure you have Java installed on your system. Check this by typing java -version at the command prompt. Run the .jar file using the command: java -jar \path\to\filename.jar where …
finding location java_home in Windows 10 - Super User
Nov 23, 2016 · Ensure that the Java Runtime Environment (JRE) is installed on the computer and that the java_home/bin directory is defined in the system path. I can't even find the path of java_home. …
.jar file doesn't open by double clicking, but works through cli
Dec 28, 2020 · 1 java -jar file.jar works fine, but if I double click on it nothing happens. I've tried everything I could find but nothing seems to fix this. I've checked regedit, file associations, …
how to set default way of opening *.java file in win11
Nov 25, 2023 · Settings -> Apps -> Default apps. Then type .java in the text field under "Set a default for a file type or link type". Finally, click on "Choose a default" (will be replaced by an app name if there …
java - When double clicking a .jar file a cmd window opens briefly and ...
Jul 28, 2019 · In all cases you find out more information about the actual problem if you start a command line console and execute the jar file with either "C:\Program Files\java\jre-8\bin\java.exe" -jar file.jar …