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When I try to execute program ergo, it gives me an error.

Error running: Project has no JDK configured

Can anybody help me? I'm newbie in IntelliJ IDEA.

1) Open Project Structure present under File menu or use shortcut ctrl+alt+shift+S

2) SDKs is located under Platform Settings . Select it and click the green + up the top of the window.

3) Set JDK home directory path (e.g.: /usr/lib/jvm/java-1.8.0-openjdk-amd64) and click on Apply and OK .

You should be able to execute your program now.

First, close IDE and follow this step:

1. You can delete these folders in the project structure:

.gradle
.idea
build
2. Then open IDE and reimport the project.
Hopefully resolved !!
        
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