Hi,
You can achieve this by following steps:
1. Create two ecommerce webapps. (Ex. ecommerce and ecomclone) each with unique WebsiteId mentioned in web.xml of each webapp.
2. Go to content manager. Create 2 websites with same name as WebsiteId.
3. Go to facility manager. Create 2 custom inventories.
4. Go to catalog manager. Create 2 custom stores.
5. Associate each store with respective inventory.
6. Associate each store with the website content.
Access the webstores as
http://localhost:8080/ecommerce -store1
http://localhost:8080/ecomclone -store2
Regards,
RRH