How to fix the Oracle error ORA-19126: XQuery extension expression contains neither a pragma that is recognized by the implementation nor an expression enclosed in curly braces?

In this post, you’ll learn more about the Oracle ErrorORA-19126: XQuery extension expression contains neither a pragma that is recognized by the implementation nor an expression enclosed in curly braces with the details on why you receive this error and the possible solution to fix it.

Oracle Error Description

ORA-19126: XQuery extension expression contains neither a pragma that is recognized by the implementation nor an expression enclosed in curly braces

Reason for the Error ORA-19126: XQuery extension expression contains neither a pragma that is recognized by the implementation nor an expression enclosed in curly braces

No expression was enclosed in curly braces for the extension expression or the pragma content was not recognized.

How to fix the Error ORA-19126: XQuery extension expression contains neither a pragma that is recognized by the implementation nor an expression enclosed in curly braces ?

You can fix this error in Oracle by following the below steps

Correct inputs to extension expression.