Hi, I got this error. I use one document type on 5 pages - different blogs sections. Only on one of these have error. Same error is in backoffice when I try open one of articles in that blog section. Log says:
Newtonsoft.Json.JsonReaderException: Unexpected character encountered while parsing value: L. Path ‘’, line 0, position 0.
at Newtonsoft.Json.JsonTextReader.ParseValue() in //Src/Newtonsoft.Json/JsonTextReader.cs:line 1706
at Newtonsoft.Json.JsonTextReader.Read() in //Src/Newtonsoft.Json/JsonTextReader.cs:line 419
at Newtonsoft.Json.JsonReader.ReadForType(JsonContract contract, Boolean hasConverter) in //Src/Newtonsoft.Json/JsonReader.cs:line 1195
at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent) in //Src/Newtonsoft.Json/Serialization/JsonSerializerInternalReader.cs:line 196
at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType) in //Src/Newtonsoft.Json/JsonSerializer.cs:line 907
at Newtonsoft.Json.JsonConvert.DeserializeObject(String value, Type type, JsonSerializerSettings settings) in //Src/Newtonsoft.Json/JsonConvert.cs:line 828
at Newtonsoft.Json.JsonConvert.DeserializeObject[T](String value, JsonSerializerSettings settings) in /_/Src/Newtonsoft.Json/JsonConvert.cs:line 786
at Umbraco.Web.PropertyEditors.MultipleValueEditor.ToEditor(Property property, IDataTypeService dataTypeService, String culture, String segment) in D:\a\1\s\src\Umbraco.Web\PropertyEditors\MultipleValueEditor.cs:line 38
at Umbraco.Web.Models.Mapping.ContentPropertyBasicMapper1.Map(Property property, TDestination dest, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\ContentPropertyBasicMapper.cs:line 79 at Umbraco.Web.Models.Mapping.ContentPropertyDisplayMapper.Map(Property originalProp, ContentPropertyDisplay dest, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\ContentPropertyDisplayMapper.cs:line 24 at Umbraco.Web.Models.Mapping.ContentPropertyMapDefinition.Map(Property source, ContentPropertyDisplay target, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\ContentPropertyMapDefinition.cs:line 58 at Umbraco.Core.Mapping.UmbracoMapper.<>c__DisplayClass8_02.b__1(Object source, Object target, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 106
at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, Type sourceType, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 206
at Umbraco.Core.Mapping.UmbracoMapper.Map[TSource,TTarget](TSource source, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 190
at Umbraco.Core.Mapping.MapperContext.Map[TSource,TTarget](TSource source) in D:\a\1\s\src\Umbraco.Core\Mapping\MapperContext.cs:line 68
at System.Linq.Enumerable.WhereSelectEnumerableIterator2.MoveNext() at System.Collections.Generic.List1..ctor(IEnumerable1 collection) at System.Linq.Enumerable.ToList[TSource](IEnumerable1 source)
at Umbraco.Core.Mapping.MapperContext.MapEnumerable[TSourceElement,TTargetElement](IEnumerable1 source) in D:\a\1\s\src\Umbraco.Core\Mapping\MapperContext.cs:line 125 at Umbraco.Web.Models.Mapping.TabsAndPropertiesMapper.MapProperties(IContentBase content, List1 properties, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\TabsAndPropertiesMapper.cs:line 108
at Umbraco.Web.Models.Mapping.TabsAndPropertiesMapper1.Map(TSource source, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\TabsAndPropertiesMapper.cs:line 150 at Umbraco.Web.Models.Mapping.ContentMapDefinition.Map(IContent source, ContentVariantDisplay target, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\ContentMapDefinition.cs:line 116 at Umbraco.Core.Mapping.UmbracoMapper.<>c__DisplayClass8_02.b__1(Object source, Object target, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 106
at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, Type sourceType, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 206
at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 154
at Umbraco.Web.Models.Mapping.ContentVariantMapper.Map(IContent source, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\ContentVariantMapper.cs:line 32
at Umbraco.Web.Models.Mapping.ContentMapDefinition.Map(IContent source, ContentItemDisplay target, MapperContext context) in D:\a\1\s\src\Umbraco.Web\Models\Mapping\ContentMapDefinition.cs:line 101
at Umbraco.Core.Mapping.UmbracoMapper.<>c__DisplayClass8_02.<Define>b__1(Object source, Object target, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 106 at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, Type sourceType, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 206 at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, MapperContext context) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 154 at Umbraco.Core.Mapping.UmbracoMapper.Map[TTarget](Object source, Action1 f) in D:\a\1\s\src\Umbraco.Core\Mapping\UmbracoMapper.cs:line 143
at Umbraco.Web.Editors.ContentController.MapToDisplay(IContent content) in D:\a\1\s\src\Umbraco.Web\Editors\ContentController.cs:line 2175
at Umbraco.Web.Editors.ContentController.GetById(Int32 id) in D:\a\1\s\src\Umbraco.Web\Editors\ContentController.cs:line 299
at lambda_method(Closure , Object , Object )
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.<>c__DisplayClass6_2.b__2(Object instance, Object methodParameters)
at System.Web.Http.Controllers.ReflectedHttpActionDescriptor.ActionExecutor.Execute(Object instance, Object arguments)
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.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Controllers.ApiControllerActionInvoker.d__1.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Filters.ActionFilterAttribute.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.ActionFilterAttribute.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Controllers.ActionFilterResult.d__5.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.AuthorizationFilterAttribute.d__3.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.AuthorizationFilterAttribute.d__3.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.AuthorizationFilterAttribute.d__3.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Filters.AuthorizationFilterAttribute.d__3.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Controllers.ExceptionFilterResult.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Web.Http.Controllers.ExceptionFilterResult.d__6.MoveNext()
— End of stack trace from previous location where exception was thrown —
at System.Runtime.CompilerServices.TaskAwaiter.ThrowForNonSuccess(Task task)
at System.Runtime.CompilerServices.TaskAwaiter.HandleNonSuccessAndDebuggerNotification(Task task)
at System.Web.Http.Dispatcher.HttpControllerDispatcher.d__15.MoveNext()
Can anyone help? Thanks
This is a companion discussion topic for the original entry at https://our.umbraco.com/forum/103921-error-newtonsoftjsonjsonreaderexception-unexpected-character-encountered-while-parsing-value-l-path-line-0-position-0