Merge pull request #471 from brohacz/classloader_fix

DefaultMethodHandler to use the same class loader as the method`s dec…

Author: vincentlauvlwj

buildSrc/src/main/kotlin/ktorm.publish.gradle.kts

@@ -151,6 +151,10 @@ publishing {
                         name.set("michaelfyc")
                         email.set("michael.fyc@outlook.com")
                     }
+                    developer {
+                        id.set("brohacz")
+                        name.set("Michal Brosig")
+                    }
                 }
             }
         }

ktorm-core/src/main/kotlin/org/ktorm/entity/DefaultMethodHandler.kt

@@ -120,7 +120,11 @@ internal class DefaultMethodHandler(
                     val handle = unreflectSpecial(method)
                     DefaultMethodHandler(javaDefaultMethodHandle = handle)
                 } else {
-                    val cls = Class.forName(method.declaringClass.name + "\$DefaultImpls")
+                    val cls = Class.forName(
+                        method.declaringClass.name + "\$DefaultImpls",
+                        true,
+                        method.declaringClass.classLoader
+                    )
                     val impl = cls.getMethod(method.name, method.declaringClass, *method.parameterTypes)
                     DefaultMethodHandler(kotlinDefaultImplMethod = impl)
                 }