After modifying the JDK version, the software starts an error: The registry refers to a nonexistent Java Runtime environment installation or the runtime is corrupted.

After modifying the JDK version, the software starts an error: The registry refers to a nonexistent Java Runtime environment installation or the runtime is corrupted.

Cause of Error:

After updating the JDK, the registry is not updated with the version and location of the JDK

An absolutely feasible method:

1. Go to Control Panel--Program--Uninstall

Find the Java-related JDK, all uninstalled;

2. In the run, enter: Regedit to enter the registry. Find HKEY_CURRENT_USER----Software----JavaSoft

See if there is any tree, no words, normal, some words, delete javasoft;

3. Download the new JDK and install it. There is no relationship between the installation path and the previous consistency.

4. Check the registry HKEY_CURRENT_USER----software----JavaSoft to discover the new build registration content

5. Everything is fine.

After modifying the JDK version, the software starts an error: The registry refers to a nonexistent Java Runtime environment installation or the runtime is corrupted.