Update exception message for missing object mapping

Author: maliming

framework/src/Volo.Abp.Mapperly/Volo/Abp/Mapperly/MapperlyAutoObjectMappingProvider.cs

@@ -99,26 +99,26 @@ public virtual TDestination Map<TSource, TDestination>(TSource source, TDestinat
     protected virtual AbpException GetNoMapperFoundException<TSource, TDestination>()
     {
         var newLine = Environment.NewLine;
-        var message = "No type mapper class was found for the given source and destination types." +
+        var message = "No object mapping was found for the specified source and destination types." +
                       newLine +
                       newLine +
-                      "Mapping types:" +
+                      "Mapping attempted:" +
                       newLine +
                       $"{typeof(TSource).Name} -> {typeof(TDestination).Name}" +
                       newLine +
                       $"{typeof(TSource).FullName} -> {typeof(TDestination).FullName}" +
                       newLine +
                       newLine +
-                      "Define a mapping class to resolve this issue:" +
+                      "How to fix:" +
+                      newLine +
+                      "Define a mapping class for these types:" +
                       newLine +
                       "   - Use MapperBase<TSource, TDestination> for one-way mapping." +
                       newLine +
                       "   - Use TwoWayMapperBase<TDestination, TSource> for two-way mapping." +
                       newLine +
                       newLine +
-                      "See the Mapperly documentation for details:" +
-                      newLine +
-                      "https://abp.io/docs/latest/framework/infrastructure/object-to-object-mapping#mapperly-integration";
+                      "For details, see the Mapperly integration document https://abp.io/docs/latest/framework/infrastructure/object-to-object-mapping#mapperly-integration";
 
         return new AbpException(message);
     }

framework/test/Volo.Abp.Mapperly.Tests/Volo/Abp/Mapperly/AbpMapperlyModule_Basic_Tests.cs

@@ -106,13 +106,14 @@ public void Should_Map_Enum()
     public void Should_Throw_Exception_If_Mapper_Is_Not_Found()
     {
         var exception = Assert.Throws<AbpException>(() =>_objectMapper.Map<MyEntity, MyClassDto>(new MyEntity()));
-        exception.Message.ShouldBe("No type mapper class was found for the given source and destination types.\n\n" +
-                                   "Mapping types:\n" +
+        exception.Message.ShouldBe("No object mapping was found for the specified source and destination types.\n\n" +
+                                   "Mapping attempted:\n" +
                                    "MyEntity -> MyClassDto\n" +
                                    "Volo.Abp.Mapperly.SampleClasses.MyEntity -> Volo.Abp.Mapperly.MyClassDto\n\n" +
-                                   "Define a mapping class to resolve this issue:\n" +
+                                   "How to fix:\n" +
+                                   "Define a mapping class for these types:" + "\n" +
                                    "   - Use MapperBase<TSource, TDestination> for one-way mapping.\n" +
                                    "   - Use TwoWayMapperBase<TDestination, TSource> for two-way mapping.\n\n" +
-                                   "See the Mapperly documentation for details:\nhttps://abp.io/docs/latest/framework/infrastructure/object-to-object-mapping#mapperly-integration");
+                                   "For details, see the Mapperly integration document https://abp.io/docs/latest/framework/infrastructure/object-to-object-mapping#mapperly-integration");
     }
 }