Hi,
We have upgraded our Telerik reporting version to 15.1.21.616 and we are using the Upgrade Wizard to update all the telerik assemblies in the project. When we called /api/reports/formats, below error occurs:
"ExceptionMessage": "Multiple actions were found that match the request: Formats on type WebApi.Controllers.ReportsController GetClientsSessionTimeoutSeconds on type WebApi.Controllers.ReportsController", "ExceptionType": "System.InvalidOperationException",
"StackTrace": " at System.Web.Http.Controllers.ApiControllerActionSelector.ActionSelectorCacheItem.SelectAction(HttpControllerContext controllerContext)\r\n at System.Web.Http.Controllers.ApiControllerActionSelector.SelectAction(HttpControllerContext controllerContext)\r\n at System.Web.Http.ApiController.ExecuteAsync(HttpControllerContext controllerContext, CancellationToken cancellationToken)\r\n at System.Web.Http.Dispatcher.HttpControllerDispatcher.<SendAsync>d__15.MoveNext()"
Once we downgrade back to 15.0.21.224, the error gone.
Please help. Thank you.