In this blog post, you’ll learn more about the Sybase Error Field ‘%1’ of class ‘%2’ cannot be NULL and the reason for receiving this error
Sybase SQL Error Message
Field ‘%1’ of class ‘%2’ cannot be NULL
Reason for this Error
An attempt was made to store a SQL NULL value in a Java object field that has a Java type that cannot be NULL. For example, the Java ‘int’ type cannot be NULL.