Oracle Solution for Error ora-19294

Solution for Oracle Error ORA-19294

ORA-19294: XQST0059: It is a static error if an implementation is unable to process a schema or module import by finding a schema or module with the specified target namespace

What triggered the Error:

error occurred during the processing of the XQuery expression.

What should we do to fix it:

eck the detailed error message for the possible causes.