Null Reference at target Telerik.Sitefinity.Localization.Con - Sitefinity - Front- & Back-End Development

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Posted by Community Admin on 08-Aug-2017 00:00

I'm getting the following exception being thrown when clicking into the "Mange Site" link in the dashboard for my new two sites, and I it gives no information on what is wrong, nor can they be viewed when the debugger is attached because they are not in the main process thread. Any advice would be appreciated.

Type : System.NullReferenceException, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089

Message : Object reference not set to an instance of an object.

Data : System.Collections.ListDictionaryInternal

TargetSite : Void .ctor(Telerik.Sitefinity.Localization.Configuration.CultureElement)

HResult : -2147467261

Stack Trace : at Telerik.Sitefinity.Configuration.Web.CultureViewModel..ctor(CultureElement cultureElement)

at lambda_method(Closure , String )

at System.Linq.Enumerable.WhereSelectEnumerableIterator`2.MoveNext()

at System.Linq.Buffer`1..ctor(IEnumerable`1 source)

at System.Linq.Enumerable.ToArray[TSource](IEnumerable`1 source)

at lambda_method(Closure , ILinqExecutor )

at Telerik.OpenAccess.Query.LinqExecutor.GetClientSideValue[T](LinqFunc func, String info)

at lambda_method(Closure , ILinqExecutor )

at Telerik.OpenAccess.Query.LinqExecutor.CalculateResult(Object projectionValues, Type t)

at Telerik.OpenAccess.Query.TypedEnumerator`1.ObtainCurrent()

at Telerik.OpenAccess.Query.TypedEnumerator`1.get_Current()

at Telerik.Sitefinity.Data.Linq.DataItemEnumerator`1.get_Current()

at WriteArrayOfSiteGridViewModelToJson(XmlWriterDelegator , Object , XmlObjectSerializerWriteContextComplexJson , CollectionDataContract )

at System.Runtime.Serialization.Json.JsonCollectionDataContract.WriteJsonValueCore(XmlWriterDelegator jsonWriter, Object obj, XmlObjectSerializerWriteContextComplexJson context, RuntimeTypeHandle declaredTypeHandle)

at System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson.WriteDataContractValue(DataContract dataContract, XmlWriterDelegator xmlWriter, Object obj, RuntimeTypeHandle declaredTypeHandle)

at System.Runtime.Serialization.XmlObjectSerializerWriteContext.SerializeAndVerifyType(DataContract dataContract, XmlWriterDelegator xmlWriter, Object obj, Boolean verifyKnownType, RuntimeTypeHandle declaredTypeHandle, Type declaredType)

at System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson.SerializeWithXsiType(XmlWriterDelegator xmlWriter, Object obj, RuntimeTypeHandle objectTypeHandle, Type objectType, Int32 declaredTypeID, RuntimeTypeHandle declaredTypeHandle, Type declaredType)

at System.Runtime.Serialization.XmlObjectSerializerWriteContext.InternalSerialize(XmlWriterDelegator xmlWriter, Object obj, Boolean isDeclaredType, Boolean writeXsiType, Int32 declaredTypeID, RuntimeTypeHandle declaredTypeHandle)

at System.Runtime.Serialization.XmlObjectSerializerWriteContextComplex.InternalSerialize(XmlWriterDelegator xmlWriter, Object obj, Boolean isDeclaredType, Boolean writeXsiType, Int32 declaredTypeID, RuntimeTypeHandle declaredTypeHandle)

at WriteCollectionContextOfSiteGridViewModel8U3duN7YToJson(XmlWriterDelegator , Object , XmlObjectSerializerWriteContextComplexJson , ClassDataContract , XmlDictionaryString[] )

at System.Runtime.Serialization.Json.JsonClassDataContract.WriteJsonValueCore(XmlWriterDelegator jsonWriter, Object obj, XmlObjectSerializerWriteContextComplexJson context, RuntimeTypeHandle declaredTypeHandle)

at System.Runtime.Serialization.Json.XmlObjectSerializerWriteContextComplexJson.WriteDataContractValue(DataContract dataContract, XmlWriterDelegator xmlWriter, Object obj, RuntimeTypeHandle declaredTypeHandle)

at System.Runtime.Serialization.XmlObjectSerializerWriteContext.SerializeWithoutXsiType(DataContract dataContract, XmlWriterDelegator xmlWriter, Object obj, RuntimeTypeHandle declaredTypeHandle)

at System.Runtime.Serialization.Json.DataContractJsonSerializer.InternalWriteObjectContent(XmlWriterDelegator writer, Object graph)

at System.Runtime.Serialization.Json.DataContractJsonSerializer.InternalWriteObject(XmlWriterDelegator writer, Object graph)

at System.Runtime.Serialization.XmlObjectSerializer.InternalWriteObject(XmlWriterDelegator writer, Object graph, DataContractResolver dataContractResolver)

at System.Runtime.Serialization.XmlObjectSerializer.WriteObjectHandleExceptions(XmlWriterDelegator writer, Object graph, DataContractResolver dataContractResolver)

at System.Runtime.Serialization.Json.DataContractJsonSerializer.WriteObject(XmlDictionaryWriter writer, Object graph)

at System.ServiceModel.Dispatcher.SingleBodyParameterMessageFormatter.SingleParameterBodyWriter.OnWriteBodyContents(XmlDictionaryWriter writer)

at System.ServiceModel.Channels.BodyWriterMessage.OnWriteBodyContents(XmlDictionaryWriter writer)

at System.ServiceModel.Channels.Message.OnWriteMessage(XmlDictionaryWriter writer)

at System.ServiceModel.Channels.BufferedMessageWriter.WriteMessage(Message message, BufferManager bufferManager, Int32 initialOffset, Int32 maxSizeQuota)

at System.ServiceModel.Channels.JsonMessageEncoderFactory.JsonMessageEncoder.WriteMessage(Message message, Int32 maxMessageSize, BufferManager bufferManager, Int32 messageOffset)

at System.ServiceModel.Channels.WebMessageEncoderFactory.WebMessageEncoder.WriteMessage(Message message, Int32 maxMessageSize, BufferManager bufferManager, Int32 messageOffset)

at System.ServiceModel.Channels.HttpOutput.SerializeBufferedMessage(Message message, Boolean shouldRecycleBuffer)

at System.ServiceModel.Channels.HttpOutput.Send(TimeSpan timeout)

at System.ServiceModel.Channels.HttpPipeline.EmptyHttpPipeline.SendReplyCore(Message message, TimeSpan timeout)

at System.ServiceModel.Channels.HttpPipeline.EmptyHttpPipeline.SendReply(Message message, TimeSpan timeout)

at System.ServiceModel.Channels.HttpRequestContext.OnReply(Message message, TimeSpan timeout)

at System.ServiceModel.Activation.HostedHttpContext.OnReply(Message message, TimeSpan timeout)

at System.ServiceModel.Channels.RequestContextBase.Reply(Message message, TimeSpan timeout)

at System.ServiceModel.Dispatcher.ImmutableDispatchRuntime.Reply(MessageRpc& rpc)

Additional Info:

FullName : Telerik.Sitefinity.Utilities, Version=9.1.6117.0, Culture=neutral, PublicKeyToken=b28c218413bdf563

Requested URL : http://localhost:60876/Sitefinity/Services/Multisite/Multisite.svc/?sortExpression=Name&take=50&skip=0&page=1&pageSize=50

Posted by Community Admin on 08-Aug-2017 00:00

Found answer here - knowledgebase.progress.com/.../Unable-to-manage-sites

This thread is closed