http://support.esri.com/en/knowledgebase/techarticles/detail/38823

系统环境在ArcSDE9.3.1和ArcSDE10时候使用Oracle11.2.0.1  执行对ST_Geometry的查询时,报Ora-28579错误,这个错误在以前用户提的也比较多,而且老是属于那种偶尔碰到的错误。

SELECT objectid,

sde.st_intersection(shape,

(SELECT shape

FROM parcels

WHERE id = 4 AND cycle_type = '1')) AS shape

FROM parcels

WHERE sde.st_intersects(shape,

(SELECT shape

FROM parcels

WHERE id = 4 AND cycle_type = '1')) = 1;

select objectid,

*

ERROR at line 1:

ORA-28579: network error during callback from external procedure agent

ORA-06512: at "SDE.ST_GEOMETRY_SHAPELIB_PKG", line 682

ORA-06512: at "SDE.ST_GEOMETRY_OPERATORS", line 2496

其实这是Oracle的一个Bug

Oracle Bug: 8507458 "ODCIindexstart dump on select on a column which has domain index created."

用户打上Oracle补丁 升级到11.2.0.2即可解决该问题了

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