How to manage configuration at runtime

I recently started using Configuration Admin service. The way I am controlling the values is, obviously, editing the property files and redeploying them.

I know there is an API that allows changing configuration at runtime, but I need a program with the user interface that will actually do it.

Is there any utility available that supports changing configuration attributes?
Or I need to write my own?

@lilyevsky

dm Server does not provide a user interface for changing ConfigAdmin values at runtime.

As you've noted ConfigurationAdmin provides this ability using the Configuration#update(java.util.Dictionary) method.

On the receiving side, Spring DM will re-inject your configuration properties when they've changed in ConfigurationAdmin.