Failed to allocate a managed memory buffer of 134217728 bytes. The amount of available memory may be low

Question

I am trying to save a huge data to database through a WCF service call. I am not able to invoke the service. Its throwing a error.

codeProxy.SaveCodes(reques         


        

Answer 1

Use Stream property in message contract of WCF operation to transfer large objects.

[MessageContract]
public class DocumentDescription
{
    [MessageBodyMember(Namespace = "http://example.com/App")]
    public Stream Stream { get; set; }
}

Configure your binding this way

To upload large data into SQL Server database use approach described in the following article Download and Upload images from SQL Server via ASP.Net MVC