Error Could Not Create the Java Virtual Machine When Running

This practical guide walks through error could not create the java virtual machine when running, explains the main requirements, and highlights common issues that may appear along the way.

Error: Could not create the Java Virtual Machine. Error: A fatalexception has occurred. Program will exit.

I think this error must have been many of you. That's why today I will show you how to fix this error in the most effective way.

1. Create a System Variable for Java

First, press the Windows + R key combination to open the Run dialog box => then enter sysdm.cpl => and click OK.

1. Create a System Variable for Java — Error Could Not Create the Java Virtual Machine When Running

Next, go to the Advanced tab => and click on Environment Variables in the Startup and Recovery section.

1. Create a System Variable for Java — Error Could Not Create the Java Virtual Machine When Running

Then you continue to click New in the System Variables section.

1. Create a System Variable for Java — Error Could Not Create the Java Virtual Machine When Running

Then you set the following:

Variable name you enter JAVA_OPTIONS
The variable value you enter is –Xmx512M to determine the maximum amount of RAM that Minecraft can use, in this example I let it be 512MB. You can change it to –Xmx1024M or –Xmx2048M.

=> Finally you click OK to execute.

1. Create a System Variable for Java — Error Could Not Create the Java Virtual Machine When Running

2. Run Java with Admin rights

To do this, press the Windows + S key combination to open Windows Search => then enter the search keyword Java.

If there is a Java shortcut available on the Desktop, right-click the shortcut.

Right-click on the result it finds => then click Open file location to access the Java installation directory.

=> Next you right-click on the java.exe file => and select Properties.

2. Run Java with Admin rights — Error Could Not Create the Java Virtual Machine When Running

You switch to the Compatibility tab => then you tick the Run this program as an administrator section. Finally click Apply => OK to finish.

2. Run Java with Admin rights — Error Could Not Create the Java Virtual Machine When Running

3. Reinstall Java

Reinstalling Java is also sometimes a way to fix this. Maybe your Java failed to install. You should also download the Java Offline version to avoid errors when installing.

4. Conclusion

Ok, so I have finished showing you how to fix Could not create the Java Virtual Machine error on Windows operating system. Good luck.

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