Error Messages in a WebCenter Spaces Components

Question

Dears,
we deployed a custom component for check the quota for the folder before add any new item (we deployed it on UCM 11g),
the component is working properly from UCM side, so when override the quota for the folder the error message "you can't add the file because...." appeared.
but when we test the same process from WebCenter Spaces side by using the document manager component for the same folder to add new files the error message "Untitled error" appeared when override the quota, so how i can fetch the same message from UCM to view it in WebCenter Spaces when we override the quota.
please help me if anyone know how we can solve this problem, or if anyone know how we can customize the error messages that appear from component.
Thanks,

Answer 1

I can help with this one - the component is mine. It was discussed in this thread: Re: "documents folder" on UCM size limit feature
The error is raised via an exception:
throw new ServiceException(msg);
(where msg contains the text of the exception, something like: Folder UCM 11g Manuals Quota Violation Used:72.0MB Max:72.0MB File: 15.0KB)
In UCM the check is bound to a check-in filter, which prevents check-in should the quota be exceeded.
My guess is that either Document Management task flow, or WebCenter Framework has its own exception-handling mechanism, which replaces the text from the UCM component.