[mapguide-users] GETDYNAMICMAPOVERLAYIMAGE not working properly with session created by CREATERUNTIMEMAP

[mjirku]

Hello All,
I created a session with new api CREATERUNTIMEMAP, which returns the e.g.
sessionId, mapname.
I used this sessionId and mapname with GETDYNAMICMAPOVERLAYIMAGE, and with
these parameters:

operation: GETDYNAMICMAPOVERLAYIMAGE
USERNAME: Anonymous
MAPNAME: Bratislava_WGS84
SESSION: 904634dc-e63d-11e3-8000-000c29a84b46_en_MTI3LjAuMC4x0AFC0AFB0AFA
format: PNG
locale: en
clip: 1
version: 2.0.0
setdisplaydpi: 72
setdisplayheight: 1129.5
setdisplaywidth: 1054.5
setviewcenterx: 1911197.671377
setviewcentery: 6132063.8146509
setviewscale: 283.464

It generates empty image. But when I use same parameters with GETMAPIMAGE
like this:

operation: GETMAPIMAGE
USERNAME: Anonymous
MAPNAME: Bratislava_WGS84
SESSION: 904634dc-e63d-11e3-8000-000c29a84b46_en_MTI3LjAuMC4x0AFC0AFB0AFA
format: PNG
locale: en
clip: 1
version: 2.0.0
setdisplaydpi: 72
setdisplayheight: 1129.5
setdisplaywidth: 1054.5
setviewcenterx: 1911197.671377
setviewcentery: 6132063.8146509
setviewscale: 283.464

everything works as it should, I see generated image.
Where am I doing mistakes? what can be the problem? In Fusion Viewer, the
same set of parameters works fayn for GETDYNAMICMAPOVERLAYIMAGE.





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