Using Mapviewer with Oracle Locator

Question

We're currently using Oracle Locator as a datasource for Mapviewer 10g and we're running into a slight problem when loading simple points from a table. We have the table containing these ponits added to the USER_SDO_GEOM_METADATA table and the spatial index is created on the specific column with the SDO_GEOMETRY type. When the map loads up the following error is generated when a dynamic jdbc query is run:
MAPVIEWER-06009: Error processing an FOI request.
Root cause:FOIServlet:ORA-29900: operator binding does not exist
ORA-06540: PL/SQL: compilation error
ORA-06553: PLS-907: cannot load library unit MDSYS.SDO_3GL (referenced by MDSYS.SDO_FILTER)
I've looked in the database for the MDSYS.SDO_3GL object and it's definitely there, so I'm a little lost on what could be causing this. I thought perhaps that our user schema may not have execute privileges associated with that specific procedure, but I believe the entire point of MDSYS is that it's available to any user on the database.
Any help with this would be greatly appreciated.
Edited by: user1175540 on Oct 29, 2010 7:10 PM

Answer 1

We're currently using the javascript api for oracle maps (using the matching javascript file, oraclemaps.js, that came directly from the mapviewer application download). All that I'm calling is a single table and then getting some hidden info columns as well off of it too. I've tried this on a different schema and database that's also only running Locator and the query runs just fine with the points on the map displaying as intended.
Here's the current theme request that I'm submitting:
<theme name= 'lowerTheme' >
<jdbc_query spatial_column='GEOMETRY' jdbc_srid='8307' render_style= 'V.AVCD_BUILD' datasource='mvdemo' >
select * from build where subtype in('ABC','123','DEF')
<hidden_info>
<field column='SUBTYPE' name='Type'/>
<field column='NAME' name='Name'/>
<field column='ADDR' name='Address'/>
<field column='CITY' name='City'/>
<field column='STATE' name='State'/>
<field column='ZIP_CODE' name='ZIP Code'/>
</hidden_info>
</jdbc_query>
<rendering>
<style name='V.AVCD_BUILD' value_columns='SUBTYPE'/>
</rendering>
</theme>
Within the actual function adding that theme to the 'mapview' variable I'm creating a new MVThemeBasedFOI object using the name 'lowerTheme' and the above definition for the second parameter in the constructor.
Is there a listing of procedures on the MDSYS schema that I should check to make sure they're valid for spatial queries to work?
Thanks in advance for the help.