diff --git a/test/045-reflect-array/src/Main.java b/test/045-reflect-array/src/Main.java
index 36f8ac3..05cf843 100644
--- a/test/045-reflect-array/src/Main.java
+++ b/test/045-reflect-array/src/Main.java
@@ -101,7 +101,7 @@
                 throw new RuntimeException("load should have worked");
             }
         } catch (IllegalArgumentException iae) {
-            System.err.println("Couldn't Array.getInt(charArray)");
+            iae.printStackTrace();
         }
         try {
             Array.getByte(charArray, 2);
@@ -115,7 +115,7 @@
                     + Array.getInt(charArray, 3));
             }
         } catch (IllegalArgumentException iae) {
-            System.err.println("Couldn't Array.getInt(charArray)");
+            iae.printStackTrace();
         }
 
         System.out.println("ReflectArrayTest.testSingleChar passed");