Devart Forums

Posted: **Mon 15 Mar 2021 13:19**

Hi,
I'm using HasColumnType for nclob data type but error,

    modelBuilder.Entity<TodoProject>(b =>
            {
                b.Property(k => k.Name).HasMaxLength(GoConsts.OracleColumnMaxLength).HasColumnType("NCLOB");
            });

Devart.Data.Oracle.OracleException (0x80004005): ORA-00932: tutarsız veri türleri: olması gereken: - alınan: NCLOB

<TargetFramework>net5.0</TargetFramework>
<PackageReference Include="Devart.Data.Oracle.EFCore" Version="9.14.1204" />

Posted: **Wed 17 Mar 2021 14:13**

It is not necessary to use .HasMaxLength() with the LOB columns.

Please send us a small test project with the corresponding DDL/DML script for reproducing the error.

Devart Forums

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Re: .Net Core 5 ORA-00932 Error