WordCount.jar created on Windows not running on cloudLab

Hi,

I have compiled and created Wordcount.jar on Windows.
I have copied it on cloudlab using winscp.

Now when I am running this jar file on cloud lab , I am getting below error.

[ghaniwarsi_gmail@ec2-52-86-42-143 ~]$ hadoop jar WordCount.jar /user/ghaniwarsi_gmail/test.txt GhaniJarOutput
WARNING: Use "yarn jar" to launch YARN applications.
Exception in thread "main" java.lang.ClassNotFoundException: /user/ghaniwarsi_gmail/test/txt
at java.lang.Class.forName0(Native...

WordCount.jar created on Windows not running on cloudLab