InterSystems Cache & Ensemble Error 6656 – Cannot project %1 as POJO because method %2 has ByRef argume

In this blog post, let’s learn about the error message “6656 Cannot project %1 as POJO because method %2 has ByRef argume” in InterSystems Cache & Ensemble and the description of the error message.

Error Message

6656 – Cannot project %1 as POJO because method %2 has ByRef argume

Error Details

Cannot project %1 as POJO because method %2 has ByRef argument.