Cause
The boundary of a polygon does not close.
The boundary of a polygon does not close.
Alter the coordinate values or the definition of the SDO_GTYPE or SDO_ETYPE attribute of the geometry.
Try the following links for this error:
http://docs.oracle.com/cd/E16655_01/server.121/e26079/e12700.htm
https://community.oracle.com/message/64156
https://community.oracle.com/message/3766853
https://community.oracle.com/message/1816587
https://community.oracle.com/message/1191246
https://community.oracle.com/message/2608958
https://community.oracle.com/message/846955
https://community.oracle.com/message/10966539
https://community.oracle.com/message/2639629
https://community.oracle.com/message/4003349
https://community.oracle.com/message/4556007
https://community.oracle.com/message/40578
https://community.oracle.com/message/20580
https://community.oracle.com/message/543850
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