OBIEE 11g Map Visualization Error - basemap is defined in spatial meta-data

Question

Hi All,
I have installed OBIEE 11g successfully on my Desktop Machine, deployed the Sample Applications regarding Mapviewer and its working fine. I have seen all the Maps and they are running fine in fact they are editable and i can easily do anything with those Maps but,
The issue is that when i am going to create a new Report and try to integrate Map on it then it shows an error as display below;
A basemap is required to render a map. Please ensure that atleast one basemap is defined in the spatial meta-data
Error Details
Error Codes: EMGUNIA3
Location: saw.views.evc.activate, saw.httpserver.processrequest, saw.rpc.server.responder, saw.rpc.server, saw.rpc.server.handleConnection, saw.rpc.server.dispatch, saw.threadpool,
saw.threadpool, saw.threads
I have also followed this link ( http://erpthings.blogspot.com/2011/01/obiee-11g-inbuilt-mapping-and-spatial.html ) but it is also stuck on the same error at the end.
I didn't understand the problem why its giving an error like this while the Sample Application worked fine so, if there is any way to define a basemap in spatial meta-data plz guide me OR
Is there any way to integrate Map with OBIEE 11g ?
Cheers,
Masood.

Answer 1

This question has been solved!
Basically you need to ensure the database schema where the data source (Navteq) has been imported must have the privilege "Create Type"
This comes from the Oracle manual extract as shown below:
1.4.4.3 Creating MapViewer Array Types, if Necessary
For each database schema that it connects to, MapViewer checks for the existence of
the following SQL array types that support array-type binding variables that might
exist in some predefined themes:
■ MV_STRINGLIST
■ MV_NUMBERLIST
■ MV_DATELIST
If these types do not exist, MapViewer attempts to create them in the database schema
associated with the MapViewer data source. However, if the user associated with that
schema does not have sufficient privileges to create new types, a privileged user must
create the types by connecting to the data source schema and entering the following
statements:
CREATE or REPLACE type MV_STRINGLIST as TABLE of VARCHAR2(1000);
CREATE or REPLACE type MV_NUMBERLIST as TABLE of NUMBER;
CREATE or REPLACE type MV_DATELIST as TABLE of DATE;
Cheers.