Fix “Could Not Create The Java Virtual Machine” Error

Fix “Could Not Create The Java Virtual Machine” Error

This blog post is written to help you solve your “Could Not Create The Java Virtual Machine” error in a few minutes. We will be explaining what this error is and why it happens so that you are aware of the risks and won\’t be as scared when you see it appear on your computer screen.

Brief Introduction to Java Language


Java is one of the most popular programming languages in the world. It is prominent because it ensures a secure platform for app development. Moreover, it is also used by social media giants like Facebook and Twitter.

Are you a Java developer? If so, then you know that it is a programming language. Besides, it is one of the most commonly used languages for web, app, and game development. This language has been around for about two decades now but is used as frequently as it is launched yesterday.

“Could Not Create The Java Virtual Machine” Error

Recently, there have been errors with the Java virtual machine, such as the “Could not create the Java virtual machine” error. It’s quite common to encounter this error message when you start up your PC.

It is usually caused by Java being not installed properly or corrupted. These errors might seem small and irrelevant but they are certainly not something to be ignored.

Java is used as a programming language across the globe and the environment where Java applications run (Java Virtual Machine) is responsible for executing these files. In general, any application that needs Java to run needs a JVM. When you\’re having trouble with your JVM, there are a few steps you can take to fix it.

If you’ve been using your PC for a while, then you might have come across the “Could not create the Java Virtual Machine” error message. This article reveals some of the possible reasons for this and several solutions to it so that you can get back to your job without any hassle.

Causes of “Could Not Create The Java Virtual Machine” Error

If you see the error message “Could not create the Java virtual machine”, this means that your PC cannot create a Java virtual machine. This can be caused by several factors, including:

  • Your computer\’s system resources are low.
  • There is a conflict between the Java version you are using and the version of your operating system.
  • Your computer does not have enough memory to create a virtual machine.
  • There is a problem with your Java installation.

However, if you are getting this error, don\’t panic! There are a few methods you can try to fix it. These are mentioned in detail in the next section.

Methods to Fix “Could Not Create The Java Virtual Machine” Error


Ensure Correct Java Installation on Your Machine

Mostly the sole reason behind the occurrence of errors is the improper or incorrect installation process. Maybe you haven\’t followed the steps correctly or you are left with some important points during installation, whatever the reason might be, due to which the program is not behaving in the manner it probably should.

So, we recommend you first ensure that you have correctly installed Java on your machine. Then proceed with handling its annoying and dreadful errors. Here\’s how to inspect the accurate Java installation.

  1. First, click on the search bar appearing in the bottom left-hand corner of your PC screen right next to the Windows icon.
  2. Next, type in “cmd” and click on the Command Prompt option.
  3. After that, inside the terminal window i.e., Command Prompt, type in the following command java – version. Then press the Enter key on your keyboard for the successful execution of the typed-in command.
  4. Now, if you have correctly installed Java on your system then you will be provided with information like the version of Java, the SE Runtime Environment, and the Client VM build. 
  5. Next, ensure to install the most recent version of Java on your PC using the following link.
  6. After that, once you have got the latest version, then you can proceed to the next problem-solving step.

Free Up/Expand Your System Memory for Hassle-Free Java Operation

The major reason behind the appearance of this “Could not create the Java virtual machine” error, is the insufficient memory to peacefully launch the JVM client. 

Maybe some other applications are running in the background, that are utilizing too much memory space, due to which this error is provoked again and again.

To get over this issue, customize the settings to allow Java to use the required amount of memory for its error-free working. Here\’s how to do it step-by-step:

  1. First, click on the search bar appearing in the bottom left-hand corner of your PC screen right next to the Windows icon.
  2. Next, type in Edit the system environment variables and click on the option available.
  3. After that, a window will prompt in front of you with the label System Properties.
  4. Now, click on the option named Environment Variables present right above the  Apply button.
  5. Next, under the System variables section, click on New.
  6. After that, a prompt will appear asking for the Variable name and Variable value.
  7. Now, inside the Variable name box type in _JAVA_OPTIONS, followed by typing -Xmx512M in the Variable value box. 
  8. Next, click on OK in the New System Variable window.
  9. After that, click on OK in the Environment Variables window.
  10. Now, click on Apply in the System Properties window followed by clicking on OK.

Finally, open the Java application on your PC and check if the error is resolved or still persists. If the issue is dealt with successfully, then congratulations! Otherwise, what you need to do is repeat the above process once again, but this time instead of typing -Xmx512M in the Variable value box, type this -Xmx1024M. 

Note: This 512 or 1024 actually means that the allowable memory for Java is set to 512 MB/1024MB.

Launch the Java Application as Administrator

At times, some applications require administrator permissions or privileges for their successful operation. Try running the Java app as administrator. Maybe this will assist you in coping with the error of interest i.e., “Could not create the Java virtual machine”. Here is how to set up a Java app to run as an administrator.

  1. First, click on the search bar appearing in the bottom left-hand corner of your PC screen right next to the Windows icon.
  2. Next, type in Java and click on the option Open file location from the right-pane window.
  3. After that, a new window will open. From here, right-click on the file named java.exe
  4. Now, from the context menu, click on the option labeled Properties.
  5. Next, from the prompted window, click on the tab named Compatibility.
  6. After that, click on the check box present on the left-hand side of the option i.e., Run this program as an administrator, to enable it.
  7. Now, click on Apply followed by clicking on OK.

Finally, with this step completed you will now be able to run the Java app as an administrator. So, what are you waiting for, go on and launch it! Then also examine whether the error is resolved or not.

Uninstall & Then Reinstall Java App

If none of the above-mentioned methods worked for you then don\’t fret. You can go on with uninstalling and then reinstalling the Java app. This will give it a fresh new start and with this may be the error i.e., “Could not create the Java virtual machine” also gets resolved.

  1. First, launch the PC Settings by searching for it in the search bar located at the bottom of the screen.
  2. Next, click on the option labeled Apps from the complete list of available options in front of you.
  3. After that, navigate to the Apps & Features section from the left-pane window.
  4. Now, keep scrolling until you find the option named Java. Click on it.
  5. Next, click on the Uninstall button appearing just below the Java App logo.
  6. After that, wait for some time until the uninstallation process is finished completely without any issue.
  7. Now, as soon as it will be finished, you will be notified by a message. 
  8. Next, go on and reboot your Windows machine.
  9. After that, open a web browser of your own choice on your PC. 
  10. Now, navigate to this link and download the Java App\’s latest version from there. 
  11. Next, once the download process is complete, go on and install it by double-clicking on the .exe file and then following the on-screen instructions carefully.
  12. After that, restart your PC.

Finally, check to see if the error is resolved now or still persists.

How to Prevent This Error From Happening Again

This error can be caused by a number of different things, but there are a few common causes that you can try to fix. First, make sure that you have enough free space on your hard drive for Java to allocate. Second, check your computer\’s environment variables and make sure that the JAVA_HOME variable is set correctly. Finally, try reinstalling Java completely. If none of these solutions work, then you may need to contact your computer\’s manufacturer or technical support for more help.

See also: How to Fix Windows Printer Error 0x0000011b


There you have it! These are some of the most effective ways to fix the “Could not create the Java virtual machine”  error. We hope that one of these solutions has helped you get rid of this pesky problem so that you can get back to enjoying your Java-based programs in no time.

Remember, this error can be caused by a variety of factors so it is important to troubleshoot each one individually until you find a solution that works for you.

Have you ever tried to fix this error by yourself? Whether you are successful in doing it or not? Which method did you use to perform this task? If you have done this before, share your experience with us in the comments section below.

You are also free to ask any questions or queries you have in your mind that are bothering you. We will appreciate it and try to answer them in the best possible manner. Plus, if you liked this guide, give it a thumbs up and share it with your friends, colleagues, and family members. Thank you all in advance guys and stay blessed brothers and sisters.

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