I have an attribute table from Oracle 10 and ArcGIS Server 10.6. I can connect to the database directly from ArcCatalog but I can't register it in my ArcGIS Server because Oracle's version is not supported for ArcGIS Server 10.6. I made a connection to Oracle using ODBC connection (OLE DB) and registered it in my ArcGIS Server. I made an event layer from my table and published it. Success. I created web-app using WAB but I can't select and zoom to objects from this layer using the Attribute Table widget. How can I solve this problem?
P.S. I can't make geodatabase Oracle at all because it is an external database. I have only the attribute table with XY columns. The attribute table is dynamic.