java - How to solve "Gradle JAVA_HOME is set to an invalid directory," and how to set up the Gradle workspace right in IntelliJ?

Question

I've seen similar questions to this, but none of the methods worked while some of them weren't applicable. I'm running Gradle 3.0 with JDK 1.8 provided by IntelliJ. When I go to the directory of my mod folder on cmd and run gradlew getIntellijRuns it prompts me with this error:

ERROR: JAVA_HOME is set to an invalid directory: C:Program FilesJavajdk-15.0.1jdk-15.0.1 Please set the JAVA_HOME variable in your environment to match the location of your Java installation.

I have tried uninstalling every other jdk versions and then setting the path on this version of jdk, yet I still get prompted with this error. I don't see why it would appear as I'm using the jdk that IntelliJ provides to begin with. As I can't set up my workspace correctly, I cannot import essential libraries such as net.minecraftforge.*

I've also set my project to the .main version, tried to clean the cache to run setupDecompWorkspace on IntelliJ and I still can't get it right. I'll provide some images for clarity.

Run/Debug Configurations

JAVA_HOME Path

Import line

CMD prompt

Answer 1

等待大神答复