diff --git a/java/TJUnitTest.java b/java/TJUnitTest.java
index ce2aee9b..0819d335 100644
--- a/java/TJUnitTest.java
+++ b/java/TJUnitTest.java
@@ -836,7 +836,7 @@ public class TJUnitTest {
       }
     }
     catch(Exception e) {
-      System.out.println(e);
+      e.printStackTrace();
       exitStatus = -1;
     }
     System.exit(exitStatus);