openmrs/admin uri returns error 404

Hi, I have successfully set up openmrs on my system. However, when I try to add my modules the /admin URI returns a 404 Page not found error. Kindly help

How are you adding your modules? And what modules are they?

I am adding the first default module as per the developer guidelines

Did you get a chance to go through this? https://wiki.openmrs.org/display/docs/OpenMRS+SDK

Yes, so should I use the SDK instead of jetty to run the application and add modules?

Jetty also works fine. Though the SDK may be easier for you to get started.

Since the error is returned under jetty, I will use the SDK and provide feedback…Thanks a lot

I figured my issue was the blank local mysql password, Thanks