Apache Derby DB Error Code 42X43 – The ResultSetMetaData returned for the class/object ‘

In this blog post, let’s learn about the error message “42X43- The ResultSetMetaData returned for the class/object ‘ in Apache Derby Database and the description of the error.

Error Message

42X43- The ResultSetMetaData returned for the class/object ‘

Error Details

The ResultSetMetaData returned for the class/object ‘‘ was null. In order to use this class as an external virtual table, the ResultSetMetaData cannot be null.