Oracle Error ORA-19044: character length specified for XMLSerialize is too small.

Oracle Error Message

ORA-19044: character length specified for XMLSerialize is too small.

Reason for the Error

An XMLSerialize function was called with a type of character type (e.g. VARCHAR2(27)), and the length specified (27 in the example) was too small.

Solution

Modify the query so that the character length specified is larger.