WebGIS enables powerful geospatial web applications and services that securely share your organization’s rich geospatial data, and provides tools to deeply examine spatial data and create value added products, on demand.
After you define an Oracle search in the AdminConsole > Search Configuration, none of the existing or new Consumer Portal instances start anymore.
If you open a Network tab, of the web browser's developer console and refresh the page, you can observe initial requests including those pointing to a service called Backend, e.g.:
That is first and basic request sent to the Backend service, which creates a cookie in the user's browser cache. When you try to open this request directly through browser's address bar, i.e. http://localhost/backend/v2/connection/setcookie, there will be most likely more detailed error message with following or similar text:
The type initializer for 'Oracle.DataAcces.Client.OracleConnection' threw an exception
To fix this issue, make sure that you have Oracle Client 32bit installed together with ODP.NET / ODAC components. Supported and tested client versions are (as of 2018 release):