The services will be shown empty if you have configured mongodb database with any special characters like
no validation for database name.
MongoDB does not allow the decimal/period character in database names. From official documentation:
For MongoDB deployments running on Windows, MongoDB will not permit database names that include any of the following characters:
/\. "$*<>:|?
For MongoDB deployments running on Unix and Linux systems, MongoDB will not permit database names that include any of the following characters:
/\. "$
However, I created a MongoDB connection on my DSP’s Services tab with a database name of df.test and I was unable to reproduce this problem. The Services tab displays the list of services without issue, the MongoDB service I created opens and is editable, and a GET on /rest/system/service returns the database name without error.
Could you provide some more detail on how to reproduce this issue?