[mapguide-users] Feature Service exception - Only one aggregate function of this kind is supported

[Dragan Podvezanec]

I wrote few days ago about not being able to execute mapAction(10) - zoom to
selection on layer from king.oracle. Here are now detailed steps and
detailed error:

Table1 - has geometry column (GEOMETRY) , primary key, and spatial index
Table2 - doesn't have geometry and spatial index, just data

View1 - Join from Tables 1 and 2

So I created MYFDOCLASS as suggested, and made new FDO Class:

Name: FDOCLASS1
Owner: USER
OracleName: Table2
OracleGeometryColumn: GEOMETRY
SpatialTableOwner: USER
SpatialTableName: Table1
SpatialTableGeometryName: GEOMETRY

Then new layer is being made, with FDOCLASS1 as feature source. Layer is
shown, objects are selectable, but when using bult-in Search function,
objects only get selected, but not zoomed to, and following error is thrown:

Feature Service exception - Only one aggregate function of this kind is
supported

Exception occurred in method MgServerFeatureUtil.GetPropertyDefinition at
line 298 in file
d:\buildforgeprojects\mapguide_open_source_v2.0\build_27.16\mgdev\server\src\services\feature\ServerFeatureUtil.cpp

What does this error mean?



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