On Thu, Dec 12, 2013 at 11:02 AM, Ron Lindhoudt <[email protected]>wrote:
>
> Hello all,
>
> I think I encountered a bug in StreamingRenderer.paint.
> When I add more than 1 Oracle layer to a MapContent then the MapBounds are
> getting wider and wider during paint.
>
> This is what I found in the logging:
>
> FINE: Setting parameter 1 as
> MDSYS.SDO_GEOMETRY(2003,90112,NULL,MDSYS.SDO_ELEM_INFO_ARRAY(1,1003,3),MDSYS.SDO_ORDINATE_ARRAY(255965.3627032967,470887.0878461539,259582.76929670328,472508.78015384614))
> FINE: Setting parameter 2 as
> MDSYS.SDO_GEOMETRY(2003,90112,NULL,MDSYS.SDO_ELEM_INFO_ARRAY(1,1003,3),MDSYS.SDO_ORDINATE_ARRAY(255945.82424175824,470867.54938461544,259602.30775824175,472528.3186153846))
> FINE: Setting parameter 2 as
> MDSYS.SDO_GEOMETRY(2003,90112,NULL,MDSYS.SDO_ELEM_INFO_ARRAY(1,1003,3),MDSYS.SDO_ORDINATE_ARRAY(255940.2418241758,470861.96696703305,259607.89017582417,472533.90103296697))
>
> It seems that the rendering buffer is not reset after painting an Oracle
> layer.
> The query for the next Oracle layer uses a (computed from style stroke
> width) rendering buffer of the previous layer and from itself.
> If I have many layers this can effect performance significantly because
> too much features are selected that are not within the view.
>
Seems like a bug indeed. Please open a report on
http://jira.codehaus.org/browse/GEOT.
If you don't have an account, create one at xircles.codehaus.org
Cheers
Andrea
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