src/Database/Database.csproj

@@ -4,7 +4,7 @@
 		<RootNamespace>Coscine.Database</RootNamespace>
 		<AssemblyName>Coscine.Database</AssemblyName>
 		<TargetFrameworks>net5.0;net461</TargetFrameworks>
-		<Version>2.8.0</Version>
+		<Version>2.9.0</Version>
 	</PropertyGroup>
 	<PropertyGroup>
 		<Authors>RWTH Aachen University</Authors>

src/Database/Models/ResourceModel.cs

-using Coscine.Configuration;
+using Coscine.Configuration;
 using Coscine.Database.DataModel;
 using Coscine.Database.ReturnObjects;
 using Coscine.Database.Util;
@@ -333,6 +333,10 @@ namespace Coscine.Database.Models
             {
                 resource.LicenseId = resourceObject.License.Id;
             }
+            else
+            {
+                resource.LicenseId = null;
+            }
 
             // the application profile can not be altered after creation
             // resource.ApplicationProfile = resourceObject.ApplicationProfile;

src/Scaffolding/DataModel/Model.cs

@@ -325,9 +325,7 @@ namespace Coscine.Database.DataModel
             {
                 entity.Property(e => e.Id).HasDefaultValueSql("(newid())");
 
-                entity.Property(e => e.DisplayName)
-                    .IsRequired()
-                    .HasMaxLength(50);
+                entity.Property(e => e.DisplayName).HasMaxLength(200);
             });
 
             modelBuilder.Entity<LinkedResourceType>(entity =>