[jira] [Created] (IGNITE-3512) .NET: IBinaryObject.ToBuilder loses type name

["Pavel Tupitsyn (JIRA)" <ji...@apache.org>]

Pavel Tupitsyn created IGNITE-3512:
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             Summary: .NET: IBinaryObject.ToBuilder loses type name
                 Key: IGNITE-3512
                 URL: https://issues.apache.org/jira/browse/IGNITE-3512
             Project: Ignite
          Issue Type: Bug
          Components: platforms
    Affects Versions: 1.5.0.final
            Reporter: Pavel Tupitsyn
            Assignee: Pavel Tupitsyn
             Fix For: 1.7


Steps to reproduce:
* Create a builder for a string type name, set field, put to cache
* On another node, read this object, call ToBuilder, call Build

Type name is not propagated with metadata, which leads to assertion error (with -ea) or "Two binary types have duplicate type ID [typeId=949122880, typeName1=Security, typeName2=null]]" error.

Unit test:
{code}
        [Test]
        public void Test()
        {
            using (var grid1 = Ignition.Start(TestUtils.GetTestConfiguration()))
            using (var grid2 = Ignition.Start(new IgniteConfiguration(TestUtils.GetTestConfiguration(false)) {GridName = "grid2"}))
            {
                var cache1 = grid1.CreateCache<int, int>("cache").WithKeepBinary<int, IBinaryObject>();
                var obj1 = grid1.GetBinary().GetBuilder("myType").SetField("myField", "val").Build();
                cache1[1] = obj1;

                var cache2 = grid2.GetCache<int, int>("cache").WithKeepBinary<int, IBinaryObject>();
                var obj2 = cache2[1];
                var val = obj2.GetField<string>("myField");
                var obj2Ex = grid2.GetBinary().GetBuilder(obj2).SetField("myField", val + "_modified").Build();

                cache2[2] = obj2Ex;
            }
        }
{code}



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