P.S. I am just trying to figure out why "add to basket" in the "productinfo" (e.g., http://localhost:1080/shop/productinfo/10106) page does not work, while it works in the "catalog", e.g, http://localhost:1080/shop/catalog/100.
Hi, Paul.
Sounds like you're talking about REST API. And that your are overwriting data with older values if B managed to read record before A finished to update it. Classic conflict resolution ...