invalid character set specified

Solution ID:ORA-12715

Type: Oracle

Cause

The character set specified is not allowed for this operation or is invalid

Actions

Ensure that the specified character set is valid

Try the following links for this error:


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


https://community.oracle.com/message/1592972


https://community.oracle.com/message/613162


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