Do not log domain exceptions.

src/Squidex.Infrastructure/Orleans/LoggingFilter.cs

@@ -29,6 +29,10 @@ namespace Squidex.Infrastructure.Orleans
             {
                 await context.Invoke();
             }
+            catch (DomainException)
+            {
+                throw;
+            }
             catch (Exception ex)
             {
                 log.LogError(ex, w => w

tests/Squidex.Infrastructure.Tests/Orleans/LoggingFilterTests.cs

@@ -34,6 +34,18 @@ namespace Squidex.Infrastructure.Orleans
                 .MustNotHaveHappened();
         }
 
+        [Fact]
+        public async Task Should_not_log_domain_exceptions()
+        {
+            A.CallTo(() => context.Invoke())
+                .Throws(new ValidationException("Failed"));
+
+            await Assert.ThrowsAsync<ValidationException>(() => sut.Invoke(context));
+
+            A.CallTo(() => log.Log(A<SemanticLogLevel>.Ignored, A<None>.Ignored, A<Action<None, IObjectWriter>>.Ignored))
+                .MustNotHaveHappened();
+        }
+
         [Fact]
         public async Task Should_log_exception_and_forward_it()
         {