Cause
The specified date string has a bad component or does not match the specified format string.
The specified date string has a bad component or does not match the specified format string.
Make sure that the components of the date string are valid and that the date and format strings match.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
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