Click through errors to IntelliJ Idea editor with Remote Call plugin
Every improvement of your development process that is performed on daily basis is worth considering and implementing. Even little things can save days in budgets if you multiply them by the count of team members and the number of operation occurrences in the year. How do you look up for classes or JSP/FreeMarker/whatever templates when you run at error in them during development or testing? In development mode you might have your logging output open in IntelliJ Idea and click through exception stacktraces if any happens to be printed there. But there are cases when it's not possible - for example errors in templates won't navigate you to the source template, logs in test / preprod environment can't be easily consumed by your IDE etc.