Polishing

(cherry picked from commit f010368a66)

spring-beans/src/main/java/org/springframework/beans/propertyeditors/URIEditor.java

@@ -1,5 +1,5 @@
 /*
- * Copyright 2002-2018 the original author or authors.
+ * Copyright 2002-2020 the original author or authors.
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
@@ -119,7 +119,7 @@ public class URIEditor extends PropertyEditorSupport {
 					setValue(createURI(uri));
 				}
 				catch (URISyntaxException ex) {
-					throw new IllegalArgumentException("Invalid URI syntax: " + ex);
+					throw new IllegalArgumentException("Invalid URI syntax: " + ex.getMessage());
 				}
 			}
 		}