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Posted to issues@ignite.apache.org by "Pavel Tupitsyn (JIRA)" <ji...@apache.org> on 2015/10/23 11:02:27 UTC
[jira] [Resolved] (IGNITE-1780) .Net: DateTime is seialized
incorrectly.
[ https://issues.apache.org/jira/browse/IGNITE-1780?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Pavel Tupitsyn resolved IGNITE-1780.
-------------------------------------
Resolution: Duplicate
> .Net: DateTime is seialized incorrectly.
> ----------------------------------------
>
> Key: IGNITE-1780
> URL: https://issues.apache.org/jira/browse/IGNITE-1780
> Project: Ignite
> Issue Type: Task
> Components: interop
> Affects Versions: ignite-1.4
> Reporter: Vladimir Ozerov
> Assignee: Pavel Tupitsyn
> Priority: Critical
> Fix For: 1.5
>
>
> Add the following test to PortableSelfTest.cs:
> {code}
> [Test]
> public void TestWriteDate()
> {
> DateTime time = DateTime.Now;
> DateTime timeUtc = DateTime.UtcNow;
> Assert.AreEqual(_marsh.Unmarshal<DateTime>(_marsh.Marshal(time)), time);
> Assert.AreEqual(_marsh.Unmarshal<DateTime>(_marsh.Marshal(timeUtc)), timeUtc);
> }
> {code}
> Observe that it fails becuase we loose DateTimeKind.
> DateTime must be serialized in portable form only in two cases:
> 1) IPortableWriter.WriteDate()
> 2) IPortableWriter.WriteDateArray()
> In all other cases it should be serialized in some other form. E.g., we can introduce new wrapper type ".NET-specific" and wrap DateTime, Collections, Arrays (IGNITE-1779) in it.
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