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https://issues.apache.org/jira/browse/IGNITE-5661?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16072545#comment-16072545
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Pavel Tupitsyn commented on IGNITE-5661:
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Hi Chris,
1) Before filing any bugs in JIRA, please discuss them on user and/or dev lists
(d...@ignite.apache.org. u...@ignite.apache.org).
2) Please provide a clear reproducer or a unit test (as simple as possible).
{{DbContext}}, {{CustMainInfo}} classes are not relevant to Ignite or the bug
itself, I think.
> ignite.NET serialization failed when entity has property with IList and
> equals to null
> --------------------------------------------------------------------------------------
>
> Key: IGNITE-5661
> URL: https://issues.apache.org/jira/browse/IGNITE-5661
> Project: Ignite
> Issue Type: Bug
> Components: platforms
> Affects Versions: 2.0
> Environment: windows server 2012 x64
> Reporter: Chris Wang
> Labels: .NET
>
> when using datastreamer or cache.put, insert entities into a cache, if there
> are some properties with IList type and value is null, serialization might
> failed, and no cache exists in H2 database even queryentities has been
> configured. but cache.count() return the count that inserted.
> like codes below generates an empty cache in ignite h2 db:
> {code:java}
> using (var dc = GetDbContext(branchId)) //dc is DbContext
> {
> var infoList =
> dc.Set<CustMainInfo>().AsNoTracking().Where(cust => cust.BranchID == branchId
> && cust.DeleteFlag == 0).ToList(); //CustMainInfo has a property
> IList<Company> Subsidaries and value is null.
> foreach (var item in infoList)
> {
> ds.AddData(item.PK, item);
> count++;
> if (count % 1000 == 0)
>
> Console.WriteLine(string.Format("CustMainInfoLoader：{0}", count));
> }
> ds.Flush();
> }
>
> {code}
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