The project was not built due to "Can not create a Resource at the location

When i opened database in designer 8.5.1, it showed me a blank design element (no form, no view)…and prompted with the message below:-

The project was not built due to “Can not create a Resource at the location : jnsf:/dev/test.nsf/bin”. And, sometimes it displayed different type of errors:-

  1. The project cannot be built until build path errors are resolved

  2. Unable to read ‘.classpath’ file of project ‘test.nsf’

Any idea? pls help… urgent!! thanks

Subject: Fix if db is on server

Hi,please check in names.nsf file for the Certificate if the database is hosted on a server. I also got the same error for an application, on clicking the Details, it gave me the message that Certificate was not authenticated. So, I deleted the certificate and on accessing the server again, the new certificate was created and this issue was fixed.