commit

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

@@ -92,7 +92,8 @@ public class ViewController extends Controller {
 			this.renderJson(exams);
 		} catch (Exception e) {
 			// TODO: handle exception
-			this.renderText(e.getStackTrace().toString());
+			int d = e.getStackTrace()[0].getLineNumber();
+			this.renderText(String.valueOf(d)+e.toString());
 		}
 	}