OBIEE and MapViewer problem

Question

Hi everyone,
I'm trying to use mapviewer to get some reports on OBIEE 11g, after getting the tile and configure the Mapviewer with te data source and everything, i get the following error while trying to create a report, after associate data to the area.
the Associated Subject Areas on the Background map Tab, on Manage Map Data is empty, and the data is associated in the Layers Tab.
Then when i try to create a report using the associated data, then the following error gets to me.
"A basemap is required to render a map. Please ensure that atleast one basemap is defined in the spatial meta-data"
Then, searching on the documentation, i've done the following,
On the mapViewerConfig.xml file
<proxy_enabled_hosts>
http://"hos"t:9704/mapviewer
</proxy_enabled_hosts>
on the instanceconfig.xml
<ServerInstance>
<SpatialMaps>
<ColocatedOracleMapViewerContextPath>/mapviewer</ColocatedOracleMapViewerContextPath>
<RemoteOracleMapViewerAbsoluteURL>http://"host":9704/mapviewer</RemoteOracleMapViewerAbsoluteURL>
<LayerDataLayout>
<MaxRecords>600</MaxRecords>
</LayerDataLayout>
</SpatialMaps>
</ServerInstance>
but still got the same problem, something i saw on the weblogic console was the following
<Cannot read USER_SDO_TILE_ADMIN_TASKS view from database
after saving and restarting the mapviewer.
Any idea??
Regards
Cesar

Answer 1

Hi,
May be this will help you for this you need to create a data source in map viewer which will help you to get the base map present and then you can go on creating the report using map.
After creating the data-source you will find the list of map available for u to use then bring them online and then go on using.
Thanks.