I tried to use existing Sitecore 7 license along with Sitecore 8 installation.
I found the below message.
As we know any error message is not good in our life. So we approach our dear friend google and sitecore KB article for the solution.
<getContentEditorWarnings> <processor type="Sitecore.Commerce.Pipelines.ContentEditorLicenseWarning, Sitecore.Commerce"/> </getContentEditorWarnings>
Not a rocket science but wanted to verify if this works. Here is