How to change properties

Hi,

I deployed our own repository manager. I want to enable the user to change the name and description of objects inside my repository.

Then in the <b>detail screen</b> of an object (by clicking the context menu of it -> Details), in <b>Properties</b> tab, after changing its name and description and clicking <b>Save</b>, an error <u>

the parameters status <ERROR> and message <null> must not be null

</u> is displayed.

So, what should I do in my repository manager to process user's changing object's properties? I thought

move()

in

NamespaceManager

is called when the user changes the name of an object, but it's not.

Thanks,

Ray