Thanks very much for your interest in Elasticsearch. This appears to be a user question, and we'd like to direct these kinds of things to the forums. If you can stop by there, we'd appreciate it. This ...

I know that selenium has a fat jar has testng embedded in it. could you make sure there is only one testng on your classpath, either the fat jar of selenium or the stock testng jar.

Not sure what a try catch is? We explain how to use a try catch block in Java and how to write methods that throw exceptions.