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in CIDER by

I try to learn Clojure and follow Clojure for the Brave and True book.

In core.clj file, I typed M-x cider-jack-in command. I see following error:

error in process sentinel: Could not start nREPL server: The operation couldn’t be completed. Unable to locate a Java Runtime.

I tried both 8 and 17 versions of Java, I verified them via which java and echo $JAVA_HOME

Lein commands works by themselves.

Can you help me?

For a more interactive community experience, I'd suggest stopping by #beginners on the Clojurians Slack.
Thank you for your guidance.

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