Problem deserializing guids

[Jesús López]

Hello,

 

I need to deserialize an object  with guid properties insite a Put trigger, but it seems that Raven doesn't like it very much, it complains with OutOfRangeException.

 

This code throws OutOfRangeException:

 

using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Raven.Abstractions.Extensions;
using Raven.Bundles.UpdateCascade;
using Raven.Json.Linq;

namespace CannotDeserialize
{
 public class Foo
 {
  public Guid Guid { get; set; }
 }

 class Program
 {
  static void Main(string[] args)
  {

   var foo1 = new Foo { Guid = Guid.NewGuid() };
   
   RavenJObject doc = RavenJObject.FromObject(foo1);

   // this fails with OutOfRangeException
   var foo2 = doc.JsonDeserialization<Foo>();
  }
 }
}

 

Exception details:

 

 

System.ArgumentOutOfRangeException was unhandled
  Message=Unexpected JTokenType.
Actual value was Guid.
Parameter name: Type
  Source=Raven.Abstractions
  ParamName=Type
  StackTrace:
       at Raven.Json.Linq.RavenJTokenReader.GetJsonTokenType(RavenJToken token) in c:\Builds\RavenDB-Unstable-v1.2\Raven.Abstractions\Json\Linq\RavenJTokenReader.cs:line 421
       at Raven.Json.Linq.RavenJTokenReader.<ReadRavenJToken>d__0.MoveNext() in c:\Builds\RavenDB-Unstable-v1.2\Raven.Abstractions\Json\Linq\RavenJTokenReader.cs:line 370
       at Raven.Json.Linq.RavenJTokenReader.<ReadRavenJToken>d__0.MoveNext() in c:\Builds\RavenDB-Unstable-v1.2\Raven.Abstractions\Json\Linq\RavenJTokenReader.cs:line 390
       at Raven.Json.Linq.RavenJTokenReader.Read() in c:\Builds\RavenDB-Unstable-v1.2\Raven.Abstractions\Json\Linq\RavenJTokenReader.cs:line 359
       at Raven.Imports.Newtonsoft.Json.Serialization.JsonSerializerInternalReader.ReadForType(JsonReader reader, JsonContract contract, Boolean hasConverter) in c:\Builds\RavenDB-Unstable-v1.2\Imports\Newtonsoft.Json\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 1236
       at Raven.Imports.Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateObject(Object newObject, JsonReader reader, JsonObjectContract contract, JsonProperty member, String id) in c:\Builds\RavenDB-Unstable-v1.2\Imports\Newtonsoft.Json\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 1361
       at Raven.Imports.Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) in c:\Builds\RavenDB-Unstable-v1.2\Imports\Newtonsoft.Json\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 359
       at Raven.Imports.Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue) in c:\Builds\RavenDB-Unstable-v1.2\Imports\Newtonsoft.Json\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 229
       at Raven.Imports.Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize(JsonReader reader, Type objectType, Boolean checkAdditionalContent) in c:\Builds\RavenDB-Unstable-v1.2\Imports\Newtonsoft.Json\Src\Newtonsoft.Json\Serialization\JsonSerializerInternalReader.cs:line 152
       at Raven.Imports.Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType) in c:\Builds\RavenDB-Unstable-v1.2\Imports\Newtonsoft.Json\Src\Newtonsoft.Json\JsonSerializer.cs:line 546
       at Raven.Imports.Newtonsoft.Json.JsonSerializer.Deserialize(JsonReader reader, Type objectType) in c:\Builds\RavenDB-Unstable-v1.2\Imports\Newtonsoft.Json\Src\Newtonsoft.Json\JsonSerializer.cs:line 512
       at Raven.Abstractions.Extensions.JsonExtensions.JsonDeserialization[T](RavenJObject self) in c:\Builds\RavenDB-Unstable-v1.2\Raven.Abstractions\Extensions\JsonExtensions.cs:line 83
       at CannotDeserialize.Program.Main(String[] args) in C:\GitHubRepositories\UpdateCascadeBundle\CannotDeserialize\Program.cs:line 26
       at System.AppDomain._nExecuteAssembly(RuntimeAssembly assembly, String[] args)
       at System.AppDomain.ExecuteAssembly(String assemblyFile, Evidence assemblySecurity, String[] args)
       at Microsoft.VisualStudio.HostingProcess.HostProc.RunUsersAssembly()
       at System.Threading.ThreadHelper.ThreadStart_Context(Object state)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state, Boolean ignoreSyncCtx)
       at System.Threading.ExecutionContext.Run(ExecutionContext executionContext, ContextCallback callback, Object state)
       at System.Threading.ThreadHelper.ThreadStart()
  InnerException:

 

 

[Oren Eini (Ayende Rahien)]

Will be fixed in the next build.

[Jesús López]

Thank you. When will be the next build? 

[Oren Eini (Ayende Rahien)]

In an hour or so

[Jesús López]

This is the fastest bug fix I've even seen! :-)

[Oren Eini (Ayende Rahien)]

I am sorry, head over to  http://ravendb.net/download  and get 2095 unstable.

That would have your fix.

[Jesús López]

Thank you.

 

Is there the nuget package as well? I'm using the nuget package.

[Jesús López]

Ok, got it. Packages updated.