GET api/ServiceTasks/GetEmpTasks?date={date}&prev={prev}

An exception has occurred while using the formatter 'XmlMediaTypeFormatter' to generate sample for media type 'application/xml'. Exception message: Type 'System.Linq.EnumerableQuery`1[[System.Object, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]' with data contract name 'ArrayOfanyType:http://schemas.microsoft.com/2003/10/Serialization/Arrays' is not expected. Consider using a DataContractResolver if you are using DataContractSerializer or add any types not known statically to the list of known types - for example, by using the KnownTypeAttribute attribute or by adding them to the list of known types passed to the serializer.

An exception has occurred while using the formatter 'XmlMediaTypeFormatter' to generate sample for media type 'text/xml'. Exception message: Type 'System.Linq.EnumerableQuery`1[[System.Object, mscorlib, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089]]' with data contract name 'ArrayOfanyType:http://schemas.microsoft.com/2003/10/Serialization/Arrays' is not expected. Consider using a DataContractResolver if you are using DataContractSerializer or add any types not known statically to the list of known types - for example, by using the KnownTypeAttribute attribute or by adding them to the list of known types passed to the serializer.