InterSystems Cache & Ensemble Error 8078 – BuildExtIdFromName() should be called for an implementing Li

In this blog post, let’s learn about the error message “8078 BuildExtIdFromName() should be called for an implementing Li” in InterSystems Cache & Ensemble and the description of the error message.

Error Message

8078 – BuildExtIdFromName() should be called for an implementing Li

Error Details

BuildExtIdFromName() should be called for an implementing Lister class, not the abstract one