TestNG by default disables loading DTD from unsecure Urls

Question

I\'m using testng maven and selenium to run my tests, currently I have the following testng.xml file

Looks like the problem is with the &listeners and &class

Answer 1

Adding those VM options : -ea -Dtestng.dtd.http=true solved this problem.
But if you want to solve it for each run either for any class or method, you need to add the same in TestNG template, please refer to this screenshot. Intelij TestNg Template SS