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Type:
Bug
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Resolution: Won't Fix
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Priority:
Major - P3
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None
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Affects Version/s: 2.4.4
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Component/s: Linq, LINQ3, Serialization
When trying to issue a query using an expression that contains a property with no setter the serialization fails:
An unhandled exception of type 'System.InvalidOperationException' occurred in MongoDB.Driver.dll
Additional information: {document}.PropertyThatDoesNotWork is not supported.
Here is some test code that demonstrates the issue:
public class Test
{
public ObjectId Id { get; set; }
public string Field;
public string PropertyThatWorks { get; set; }
public string PropertyThatDoesNotWork { get; }
}
class Program
{
private static readonly IMongoCollection<Test> collection = new MongoClient().GetDatabase("test").GetCollection<Test>("c");
static void Main(string[] args)
{
/* 1 - works */ var result = collection.Find(c => c.Field == "test").ToList();
/* 2 - works */ result = collection.Find(c => c.PropertyThatWorks == "test").ToList();
/* 3 - FAILS */ result = collection.Find(c => c.PropertyThatDoesNotWork == "test").ToList();
}
}