Add a new system variable for Java; Run Java.exe as administrator; ... From there, go ahead and check if Could Not Create The Java Virtual Machine is still showing up. That’s it.

If you want to play around with a Java preview feature, you'll first need a Java Development Kit. Here's how to install JDK 13 on Ubuntu and set the all-important JAVA_HOME variable. Step 2: Write ...

Go to Java's "Verify Java Version" web page. 2. Click on the "Verify Java version" button to check which version of Java your computer currently has installed and whether or not you need to update it.