commit

DataFusion/src/com/zskk/control/ViewController.java

@@ -48,7 +48,7 @@ public class ViewController extends Controller {
 			this.renderJson(exams);
 		} catch (Exception e) {
 			// TODO: handle exception
-			this.renderText(e.getCause().toString()+e.getCause().getMessage().toString());
+			this.renderText(e.getCause().toString());
 		}
 	}