Well, I did delete one of junit files from "C:\Users\aselva\.m2\repository\org\apache". After that when i tried executing the bat file testrunner, I am getting the below file and error. Not sure is its still because of duplicate JAR file. Please help.
Actually, under my "C:\Users\aselva\.m2\repository\junit\junit" folder there are 3.8.1, 3.8.2 and 4.12 folders. Every folder has a JUNIT jar in it.
Other than that, in this folder "C:\Users\aselva\.m2\repository\org\apache" there was an other folder names "ant" and within it there is 1.8.1. I have deleted this one and tried and the attached error is thrown. So its older version.
delete entire .m2 repo
and then once pom.xml and then try to execute with ant(build.xml)