[mapserver-users] Exception using oracle spatial layer

[Murty Maganti]

Hello Users

 

I am getting an exception when using oracle spatial  layer. 

 

I am setting filter expression to the layer at run time(using C# map
script, layerObj.setFilter()) and when I call draw() method on map after
setting the filter, the following exception is thrown

 

msDrawMap(): Image handling error. Failed to draw layer named
'Ward'.;msOracleSpatialLayerWhichShapes(): OracleSpatial error. Error:
ORA-21710: argument is expecting a valid memory address of an object.

 

 

Filter expression is very simple - 'WARDID in (1,2)'. The field and the
values both exist on the layer.

It works fine (i.e. image is generated) when I don't set the filter.

 

Appreciate any help

 

-Murty Maganti

 

 

 

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