Home WINDOWS HOW-TO Registry references non-existent Java Runtime Environment installation or Runtime is corrupted

Registry references non-existent Java Runtime Environment installation or Runtime is corrupted

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Registry references non-existent Java Runtime Environment installation or Runtime is corrupted

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If you were previously able to open apps without problems on a Windows 11 or Windows 10 PC, then unexpectedly when you try to open certain apps, you receive an error message. The registry refers to a nonexistent Java Runtime Environment installation or the Runtime is corrupted… This post identifies the likely culprit and provides the most appropriate solutions to resolve the issue on your device.

When you run into this problem, you will receive the following complete error message;

Launch4j

The registry references a non-existent Java Runtime Environment installation or a corrupted runtime environment.

The system cannot find the path specified.

The two most likely known causes of this error are:

  • The registry contains entries that do not lead to an actual Java path.
  • Incomplete or corrupted Java installation.

Registry references non-existent Java Runtime Environment installation or Runtime is corrupted

If you encounter the error message Registry references non-existent Java Runtime Environment installation or Runtime is corrupted on your Windows 11/10 computer, you can try our recommended solutions below in no particular order and see if it helps fix the problem.

  1. General runtime bug fix
  2. Perform a system restore
  3. Uninstall and reinstall the problematic program
  4. Uninstall and reinstall Java Runtime.

Let’s take a look at a description of the process associated with each of the listed solutions.

Before trying the solutions below, check for updates and install all available bits on your Windows 11/10 device and see if the error appears again when you start the program.

1]General runtime bug fix

Since this is a runtime error, you can proceed with troubleshooting to fix The registry references a non-existent Java runtime, or the runtime is corrupted. an error that happened on your Windows 11/10 machine after trying the solutions provided in the post – What are runtime errors? Their causes and how to fix them which also includes registry repair.

2]Perform a system restore

Given that you have never had problems opening programs on your Windows 11/10 device before, it is possible that the problem was caused by a change your system recently underwent that you were unaware of, which obviously broke normal functionality. your system, you can use System Restore (any changes such as app installations, user preferences, and anything else made after the restore point is lost) to revert to the current state where you had no problems launching apps on your device.

To perform a System Restore on a Windows 11/10 computer, do the following:

  • Click on Windows key + R to open the Run dialog box.
  • In the Run dialog box, enter Rstrui and press Enter to open System Restore Wizard.
  • In the system restore window, click Next to go to the next window.
  • On the next screen, check the box for the option Show more restore points
  • Now select a restore point that is older than the one where you first started noticing the error.
  • Click on Next to go to the next menu.
  • Click on Finish and confirm in the last request.

The next time you start the system, the state of your old computer will be forced. The problem must be resolved now; if not, try the next solution.

3]Uninstall and reinstall the problematic program.

Removing applications and programs-11

This solution requires you to uninstall the application (preferably using a third-party software uninstaller) causing the error, clear the contents of the program’s AppData folder, restart your computer, and then download and reinstall the latest program on your Windows 11/10 PC. …

To clear / delete the problematic contents of the AppData folder, do the following:

  • Click on Windows key + R to open the Run dialog box.
  • In the Run dialog box, enter the following environment variable and press Enter.
%appdata%
  • At this location, find (may need to show hidden files / folders) the problematic application folder.
  • Right click on the folder and select Delete… Confirm any additional requests.

If after this task the problem is still not resolved, try the next solution.

4]Uninstall and reinstall Java Runtime.

Remove Java

This solution requires you to uninstall Java Runtime through Settings or Programs and Features in Control Panel, restart your computer after uninstall operations, and then download the latest Java and reinstall on your Windows 11/10 PC, or you can manually enable the latest Java on your Windows system. After installation, restart your computer and see if the same error appears again when you try to open the application that was throwing this error.

Hope this helps!

What do you mean by runtime?

Runtime simply means the environment in which a program or application runs. It refers to the hardware and software infrastructure that supports real-time execution of a particular codebase on Windows 11/10.

What is the Java Runtime Environment and do I need one?

Java Runtime Environment (JRE) version 8 is what you get by downloading Java software from the official Java website. The JRE is the Java software runtime environment that PC users need to run Java WebStart applications from a supported web browser.

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