When trying to add a new Data Source, I get following error message:
An error has occurred. Something went wrong. Please try again later.
I found this message in the log file:
Microsoft.ReportingServices.Portal.WebHost!reportserverwebapp!3a!10/17/2018-15:05:41:: e ERROR: [l8j2ixru]: OData exception occurred: System.Resources.MissingManifestResourceException: Could not find any resources appropriate for the specified culture or the neutral culture. Make sure "Microsoft.SqlServer.ReportingServices.SoapExceptionStrings.resources" was correctly embedded or linked into assembly "Microsoft.ReportingServices.Portal.Services" at compile time, or that all the satellite assemblies required are loadable and fully signed.at System.Resources.ManifestBasedResourceGroveler.HandleResourceStreamMissing(String fileName)
at System.Resources.ManifestBasedResourceGroveler.GrovelForResourceSet(CultureInfo culture, Dictionary`2 localResourceSets, Boolean tryParents, Boolean createIfNotExists, StackCrawlMark& stackMark)
at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo requestedCulture, Boolean createIfNotExists, Boolean tryParents, StackCrawlMark& stackMark)
at System.Resources.ResourceManager.InternalGetResourceSet(CultureInfo culture, Boolean createIfNotExists, Boolean tryParents)
at System.Resources.ResourceManager.GetString(String name, CultureInfo culture)
at Microsoft.SqlServer.ReportingServices.SoapExceptionStrings.Keys.GetString(String key)
at Microsoft.SqlServer.ReportingServices.SoapExceptionStrings.get_MissingEndpoint()
at Microsoft.SqlServer.ReportingServices2010.RSConnection2010.MissingEndpointException..ctor(Exception inner)
at Microsoft.SqlServer.ReportingServices2010.RSConnection2010.MissingEndpointException.ThrowIfEndpointMissing(WebException e)
at Microsoft.SqlServer.ReportingServices2010.RSConnection2010.SoapMethodWrapper`1.ExecuteMethod(Boolean setConnectionProtocol)
at Microsoft.SqlServer.ReportingServices2010.RSConnection2010.SoapMethodWrapper`1.ExecuteMethod()
at Microsoft.SqlServer.ReportingServices2010.RSConnection2010.ListExtensions(String extensionType)
at Microsoft.ReportingServices.Portal.Services.SoapProxy.SoapRS2010Proxy.<>c__DisplayClass41.<ListExtensions>b__40()
at Microsoft.ReportingServices.Portal.Services.SoapProxy.SoapAuthenticationHelper.ExecuteWithWindowsAuth[TReturn](SoapHttpClientProtocol soapClient, IPrincipal userPrincipal, Func`1 func)
at Microsoft.ReportingServices.Portal.Services.SoapProxy.SoapAuthenticationHelper.ExecuteWithCorrespondingAuthMechanism[TReturn](SoapHttpClientProtocol soapClient, IPrincipal userPrincipal, Func`1 func)
at Microsoft.ReportingServices.Portal.Services.SoapProxy.SoapRS2010Proxy.ListExtensions(IPrincipal userPrincipal, String extensionType)
at Microsoft.ReportingServices.Portal.Repositories.SystemService.ListExtensions(IPrincipal userPrincipal, ExtensionType extensionType)
at Microsoft.ReportingServices.Portal.ODataWebApi.V1.Controllers.ReportServerInfoController.ListExtensions(ExtensionType extensionType)
at Microsoft.ReportingServices.Portal.ODataWebApi.V1.Controllers.ReportServerInfoController.DataExtensions()
at lambda_method(Closure , Object , Object[] )
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass10.<GetExecutor>b__9(Object instance, Object[] methodParameters)
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ExecuteAsync(HttpControllerContext controllerContext, IDictionary`2 arguments, CancellationToken cancellationToken)
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Controllers.ApiControllerActionInvoker.<InvokeActionAsyncCore>d__0.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Controllers.ActionFilterResult.<ExecuteAsync>d__2.MoveNext()
--- End of stack trace from previous location where exception was thrown ---
at System.Runtime.ExceptionServices.ExceptionDispatchInfo.Throw()
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Controllers.ExceptionFilterResult.<ExecuteAsync>d__0.MoveNext().
I've been searching the internet for days now without finding a solution. Any help would be much appreciated !
Regards,
Hans
