ORDS, SODA & JSON in the Database

Hi,

I installed the latest version of APEX and APEX listener and configured using the weblogic server. I created the sample gallery, as mentioned in the install document.

When I try to upload a image file using this application, I get the following error and no images are stored in the database table.

500 Internal Server Error - Error during evaluation of resource template

I applied the gallery.css to the gallery page. This displays al lthe icons for the file processed, but when I click on the image file, it displays the error:

Error ERR-7620 Could not determine workspace for application ().
OK

Pl. let know, how to overcome these errors

Thanks
Ram B