ORA-01460: unimplemented or unreasonable conversion requested for more than 32kb size string even after giving conversion

Open Jincearanmula opened this issue 2 years ago • 1 comments

File a bug

I am getting the same error "ORA-01460: unimplemented or unreasonable conversion requested", when i am trying to save string value which is more than 32kb in size, to a BLOB storage.

I have added below configuration, however i still get error while saving this from EF Core. we are using Oracle.EntityFrameworkCore version 6.21.61 .HasColumnType("BLOB") .HasConversion<byte[]>(t => Encoding.UTF8.GetBytes(t), t => Convert.ToString(t)) .HasMaxLength(1000000000)

Include provider and version information

Oracle.EntityFrameworkCore version 6.21.61 Target framework: (e.g. .NET 6.0) Operating system: Windows IDE: (e.g. Visual Studio 2022 17.4)

Jan 26 '23 19:01 Jincearanmula

@Jincearanmula Please report this to Oracle, since it is an issue in the Oracle database provider which is supported by them.

Jan 27 '23 09:01 ajcvickers