will help you There's nothing wrong with your query string. The program may be hanging on retrieving one of the properties (version, path, uuid, etc.) through a getter, or on the call to getElementCreatedDate. To see what your program is doing when it hangs, you can generate a thread dump. When groovy is being run interactively in a terminal or console window, send a QUIT signal or type ctrl-\ on Linux or OS X, or type ctrl-break on Windows. Look for the "main" thread and scan down the stack trace until you reach your own code.
Output groovy list as comma separated string in gsp