When I tried to Install TestNG on my VM (virtual Machine) getting an error "Unable to read repository at http://beust.com/eclipse/content.xml." "peer not authenticated" I tried many solution avai...

Eclipse for Testers Version: Indigo Release Build id: 20110615-0604 I try to install TestNG but below error appeared. " Unable to read repository at http://beust.com/eclipse. http://beust.com/ecl...

I created a TestNG class (FirstTest.java) and when I run the test case as TestNG Test, I am getting the following error. An internal error occurred during: "Launching FirstTest". java.lang.NullPo...

I'm new to TestNG framework, I have written script for an application using TestNG framework. Script working fine but yet I'm getting an error at the end of console. Error attached. Please anyone ...

I have created the simple test class and getting error while executing it "An internal error occurred during: "Launching test". java.lang.NullPointerException". I am fed up with this problem. I se...