Error : Failed to execute goal org.codehaus.mojo:exec-maven-plugin:3.0.0:java (default-cli) on project TestNGExamplesMaven: The parameters 'mainClass' for goal org.codehaus.mojo:exec-maven-plugin:3.0.0:java are missing or invalid -> [Help 1]
I have imported the project : TestNGExamplesMaven and tried to Run as 'maven build' and then getting this error.
same error encountedred for my practice project aswel.
attached snapshot for reference.
Could you help!!
Thanks