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https://issues.apache.org/jira/browse/IGNITE-3512?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=15387991#comment-15387991
 ] 

ASF GitHub Bot commented on IGNITE-3512:
----------------------------------------

GitHub user ptupitsyn opened a pull request:

    https://github.com/apache/ignite/pull/879

    IGNITE-3512 .NET: IBinaryObject.ToBuilder loses type name

    

You can merge this pull request into a Git repository by running:

    $ git pull https://github.com/ptupitsyn/ignite ignite-3512

Alternatively you can review and apply these changes as the patch at:

    https://github.com/apache/ignite/pull/879.patch

To close this pull request, make a commit to your master/trunk branch
with (at least) the following in the commit message:

    This closes #879
    
----
commit 11c7e8fe53461f84924e5c29893865191f236c8c
Author: Anton Vinogradov <[email protected]>
Date:   2016-07-20T08:31:14Z

    Documentation fix

commit 9b55658749d0e2a869bbb3614034d8aa1f0e95c1
Author: vozerov-gridgain <[email protected]>
Date:   2016-07-20T11:14:50Z

    IGNITE-3405: IGFS: Restricted path modes interleaving, so that now only 
DUAL -> PRIMARY and DUAL -> PROXY paths are possible.

commit 6c5218f4d67c8e247f59dbe8deb58b51db2954a2
Author: vozerov-gridgain <[email protected]>
Date:   2016-07-20T11:15:11Z

    Merge remote-tracking branch 'upstream/gridgain-7.6.2' into gridgain-7.6.2

commit c25cd4600bd7254d051048034ad4781deb833aae
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T14:11:12Z

    IGNITE-3512 .NET: IBinaryObject.ToBuilder loses type name

commit e4a95a3927d8cac0dd2839d4f483f50b691015cc
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T14:15:01Z

    wip

commit 0e8547b81033fc3fe053121460830fde22b88529
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T14:35:48Z

    Fix metadata propagation

commit 3a7f35ea56a320cccfd275cafdef557764c59d14
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T14:36:25Z

    wip

commit 77e706ce5e4541d1c4c555caca647574e650e607
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T14:39:54Z

    wip

commit 14d99f50e906490bc5342dd673c520fc9cb5b033
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T15:23:47Z

    synopsis

commit 8af51e7013123388b122c5618c71254ce63d740c
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T15:32:23Z

    Fix meta update

commit b3152299deb10d3a4d89f8e288bafd115904aae5
Author: Pavel Tupitsyn <[email protected]>
Date:   2016-07-21T15:43:53Z

    wip

----


> .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}
> Workaround is to register the type by name on start:
> {code}
> BinaryConfiguration = new BinaryConfiguration
> {
>     Types = new[] {"myType"}
> }
> {code}



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