--- a/jaxp/src/javax/xml/transform/TransformerConfigurationException.java	Wed Jul 05 19:45:37 2017 +0200
+++ b/jaxp/src/javax/xml/transform/TransformerConfigurationException.java	Thu Jun 19 15:35:10 2014 -0700
@@ -27,6 +27,8 @@
 
 /**
  * Indicates a serious configuration error.
+ *
+ * @since 1.4
  */
 public class TransformerConfigurationException extends TransformerException {