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SaladLab / Json.Net.Unity3D

Forked Newtonsoft.Json to support Unity3D
MIT License
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System.Reflections.Emit Causes Crash on iOS #16

Open ptwohig opened 7 years ago

ptwohig commented 7 years ago

Just as the title implies, I'm getting a crash when using IL2CPP in System.Reflections.Emit.]

IL2CPP:DynamicMethod::create_dynamic_method - System.Reflection.Emit is not supported.
  at System.Reflection.Emit.DynamicMethod.CreateDynMethod () [0x00000] in <filename unknown>:0 
  at System.Reflection.Emit.DynamicMethod.CreateDelegate (System.Type delegateType) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.Utilities.DynamicReflectionDelegateFactory.CreateDefaultConstructor[T] (System.Type type) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.Serialization.DefaultContractResolver.ResolveContract (System.Type type) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType, Boolean checkAdditionalContent) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.JsonConvert.DeserializeObject
IL2CPP:DynamicMethod::create_dynamic_method - System.Reflection.Emit is not supported.
  at System.Reflection.Emit.DynamicMethod.CreateDynMethod () [0x00000] in <filename unknown>:0 
  at System.Reflection.Emit.DynamicMethod.CreateDelegate (System.Type delegateType) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.Utilities.DynamicReflectionDelegateFactory.CreateDefaultConstructor[T] (System.Type type) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.Serialization.DefaultContractResolver.ResolveContract (System.Type type) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.Deserialize (Newtonsoft.Json.JsonReader reader, System.Type objectType, Boolean checkAdditionalContent) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.JsonConvert.DeserializeObject
(System.String value, System.Type type, Newtonsoft.Json.JsonSerializerSettings settings) [0x00000] in <filename unknown>:0 
  at Newtonsoft.Json.JsonConvert.DeserializeObject[T]

Just looking for a workaround if possible.

veblush commented 7 years ago

Could you check that you're using is not official Json.NET but Json.Net.Unity3D? Because Json.Net.Unity3D is supposed to disable DynamicReflectionDelegateFactory for iOS, this callstack seems odd. And it would be better to show me your class to be serialized and code for this.

xabio commented 6 years ago

Where we should place link.xml ? In a concrete path? Could you explain it better in the readme.md?

SugoiDev commented 6 years ago

Try using the original JSON.NET for Unity (it's free now).

This one has been abandoned for a while.