improve error on missing default CTor

eclipse-edc · Nov 12, 2024 · 90c0ed0 · 90c0ed0
1 parent 39270bc
commit 90c0ed0
Showing 1 changed file with 4 additions and 2 deletions.
diff --git a/...boot/src/main/java/org/eclipse/edc/boot/system/injection/ConfigurationInjectionPoint.java b/...boot/src/main/java/org/eclipse/edc/boot/system/injection/ConfigurationInjectionPoint.java
@@ -126,12 +126,14 @@ public Object resolve(ServiceExtensionContext context, DefaultServiceSupplier de
                         field.setAccessible(true);
                         field.set(instance, fe.value());
                     } catch (IllegalAccessException | NoSuchFieldException e) {
-                        throw new RuntimeException(e);
+                        throw new EdcInjectionException(e);
                     }
                 });
 
                 return instance;
-            } catch (ClassNotFoundException | NoSuchMethodException | InstantiationException | IllegalAccessException |
+            } catch (NoSuchMethodException e) {
+                throw new EdcInjectionException("Configuration objects must declare a default constructor, but '%s' does not.".formatted(configurationObject.getType()));
+            } catch (ClassNotFoundException | InstantiationException | IllegalAccessException |
                      InvocationTargetException e) {
                 throw new EdcInjectionException(e);
             }