Azure functions Azure函数向外扩展期间程序集似乎被卸载的问题

我有一个Azure Functions项目，它已经运行了好几个月了，现在刚刚开始出现一个奇怪的问题

首先，当请求开始得到处理（通过事件中心和事件网格触发器）时，一切正常

在我的日志中，我可以看到它在其他情况下正常工作，但在运行几分钟后，它开始失败——但更奇怪的是，在我的函数中收到一批10条事件中心消息的情况下，前2或3条消息因此错误而失败，但其余消息成功

似乎加载程序集有延迟，因为它开始缩放实例，也许

有人觉得熟悉吗

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       at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.PopulateList(IList list, JsonReader reader, JsonArrayContract contract, JsonProperty containerProperty, String id)
       at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateList(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, Object existingValue, String id)
       at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateValueInternal(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
       at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.SetPropertyValue(JsonProperty property, JsonConverter propertyConverter, JsonContainerContract containerContract, JsonProperty containerProperty, JsonReader reader, Object target)
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       at Newtonsoft.Json.Serialization.JsonSerializerInternalReader.CreateObject(JsonReader reader, Type objectType, JsonContract contract, JsonProperty member, JsonContainerContract containerContract, JsonProperty containerMember, Object existingValue)
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       at Newtonsoft.Json.JsonSerializer.DeserializeInternal(JsonReader reader, Type objectType)
       at Newtonsoft.Json.JsonSerializer.Deserialize[T](JsonReader reader)
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可能问题不是卸载程序集，因为我可以看到程序集之间的类型不兼容。你能指定你想要什么或者在这个错误出现之前你做了什么吗？我应该提到，它显示的另一个类型是第一个类型的基类，大多数时候它工作正常。我仍在测试，但我认为这只会在加载时发生，当一个函数应用程序跨实例移动时，或者失败并重新启动时——这就像所有程序集尚未加载到应用程序域时出现的时间延迟。