I am working with Reporting using HTML5 Report Viewer. I have designed Custom Report Resolver for showing up the reports. My reports have WebServiceDatasource that use OData to load data from database. Sometimes OData can through an exception. For example, When OData request select a property which doesn't exist in requested table, then there is error in OData saying like: "Could not find a property named 'NewProperty' on type 'EntityType'".
Custom Report Resolver also through exception, because there is error in OData. But, custom report resolver showing error message with this text: "Response status code does not indicate success: 500
(Internal Server Error)".
I need real error message. Can someone know how to get internal error message as the OData error message?