Global Temporary Table that Contains ST_GEOMETRY

Good evening.

 

 

I have created the below global temporary table on our development schema, and within the FME workbench, I am trying to create an ARCSde reader that will use this table.   

 

 

CREATE GLOBAL TEMPORARY TABLE myglobal(

 

  IGEOM              ST_GEOMETRY,

 

  HU100                   NUMBER,

 

  POP100                  NUMBER,

 

  POPPEP                  NUMBER

 

) ON COMMIT PRESERVE ROWS;

 

 

When I attempt to create the reader, I receive the below error message:

 

 

An error occurred while attempting to open the table, feature class or relationship class 'myglobal'. The error number from ArcObjects is: '-2147155648'. The error message from ArcObjects is: {Abstract Data Types not supported [myglobal][STATE_ID = 24]}

 

 

I tried creating the table with the ST_GEOMETRY column and then creating a reader to access the table within the FME workbench and there were no issues.  Is there something special I need to do to work with ST_GEOMETRY?  I'm encountering a lot of issues using that type, whereas I encountered none when using SDO_GEOMETRY.

 

 

Thanks very much.

 

 

Joe