| ERROR | 2FF12 - illegal specification for thumbnail generation |
| CAUSE | There was a SQL/MM Still Image exception. Either the specified image format did not support thumbnail generation, the specified thumbnail height or width was greater than the image height or width respectively, or the default thumbnail size 80 X 80 was greater than the image height or width respectively. |
| ACTION | Specify an image for which thumbnail generation is supported and specify thumbnail height and width values that are less than the image height and width values. Refer to the SI_INFORMTN_SCHEMA views and the Oracle Multimedia documentation for a list of supported thumbnail formats. |