Apache Derby DB Error Code 42Z16 – Only columns of type VARCHAR may have their length altered.

Posted by AbundantCode

In this blog post, let’s learn about the error message “42Z16- Only columns of type VARCHAR may have their length altered.” in Apache Derby Database and the description of the error.

Error Message

42Z16- Only columns of type VARCHAR may have their length altered.

Error Details

Only columns of type VARCHAR may have their length altered.