HL7 query module not able to be added to Open MRS

I was searching through the web and I found that there is a problem due to conflicting class name “SessionController.class” . REST service is also having a class with the same class name. There was one post in which the creator of HL7 has said that he has updated the class name in his github repository to HL7SessionController.class but in my downloaded module it is still the same.

can someone direct me to a working .omod file of the same. I am really stuck.

Which version of the module are you using?