Error creating object MockHttpServletResponse for unit testing

Question

1. I was trying to write unit test for Servlet using sprint-test using mock object

2. my maven dependency is:

Answer 1

I had a similar issue and solved it by adding this dependency to my pom and there is no need to change your javaee-api to javax.servlet

 org.mortbay.jetty
 servlet-api-2.5
 6.1.11