--- old/test/gc/g1/TestStringDeduplicationTools.java	2015-06-13 09:00:38.000000000 -0500
+++ new/test/gc/g1/TestStringDeduplicationTools.java	2015-06-13 09:00:37.000000000 -0500
@@ -412,16 +412,14 @@
         output = DeduplicationTest.run(SmallNumberOfStrings,
                                        TooLowAgeThreshold,
                                        YoungGC);
-        output.shouldContain("StringDeduplicationAgeThreshold of " + TooLowAgeThreshold +
-                             " is invalid; must be between " + MinAgeThreshold + " and " + MaxAgeThreshold);
+        output.shouldContain("outside the allowed range");
         output.shouldHaveExitValue(1);
 
         // Test with too high age threshold
         output = DeduplicationTest.run(SmallNumberOfStrings,
                                        TooHighAgeThreshold,
                                        YoungGC);
-        output.shouldContain("StringDeduplicationAgeThreshold of " + TooHighAgeThreshold +
-                             " is invalid; must be between " + MinAgeThreshold + " and " + MaxAgeThreshold);
+        output.shouldContain("outside the allowed range");
         output.shouldHaveExitValue(1);
     }