invalid character class in regular expression

Solution ID:ORA-12729

Type: Oracle

Cause

An unknown character class was found in the regular expression.

Actions

Ensure a valid characters class is being used.

Try the following links for this error:


http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm


https://community.oracle.com/message/1701273


https://community.oracle.com/message/1477268


https://community.oracle.com/message/10482043


Browse all solutions to database errors from Oracle, MS SQL, or MySQL