Cannot create dictionary managed tablespace

Try the following links for this error:

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

https://community.oracle.com/message/9856491

https://community.oracle.com/message/3426692

https://community.oracle.com/message/583734

https://community.oracle.com/message/4511208

https://community.oracle.com/message/4231397

https://community.oracle.com/message/389782

https://community.oracle.com/message/1589074

https://community.oracle.com/message/3322306

https://community.oracle.com/message/2736361

https://community.oracle.com/message/543730

https://community.oracle.com/message/2388384

https://community.oracle.com/message/1607001

https://community.oracle.com/message/796450

https://community.oracle.com/message/749400

https://community.oracle.com/message/388554

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