Create sda-archive in NWDS 7.1.1

Hello,

I want to create an sda-archive in NWDS 7.1.1 and deploy it to the AS 7.11.

The steps I did:

1. Create new "Development Component"

2. Chose type "External Library"

3. Chose the software component

4. Copy the jar-library to the libraries folder

5. Righ-Click on "Publish the archive"

6. Build and deploy

After the deployment I got he message "DC extlib contains no archives for deployment".

How can I create the sda-archive in NWDS 7.1.1?

Best regards,

Dirk