Apps Using ContentProvider: "Failed to find provider info for..."

[harm]

Hi,
can't find my ContentProvider via ContentResolver(Uri CONTENT_URI).
Logcat says "Failed to find provider info for"...
Please see my other post on
couchdb - Creating & using ContentProvider for android - Stack Overflow

I have spent so much time on this and read so many articles, I just
don't know...

Need help, please!!
THX in advanced