getting JAVA_HOME is incorrectly set with hadoop

Question

I just downloaded hadoop and unzipped the file. but when I run hadoop version command from command prompt , I\'m getting below error . I double check and JAVA_HOME is set t

Answer 1

To me it worked to go to the java path and convert it to the windows short name, as indicated in this picture:

https://www.joe0.com/wp-content/uploads/2017/02/word-image-30.png

from this site:

https://www.joe0.com/2017/02/02/how-to-install-a-hadoop-single-node-cluster-on-windows-10/