Failure Trace in Selenium : Guys, could you advice, what can we do in situation, when tests are running OK, but in the end of the tests there are alot of error in Failure Trace in Selenium. Any help?
I have imported java.util still problem exists.
Here are some pics
[FailureTrace1][1]
[Code][2]


  [1]: https://i.stack.imgur.com/jTZkl.png
  [2]: https://i.stack.imgur.com/UITb9.png