Index: ssts-invoice/src/main/java/com/forgon/disinfectsystem/invoicemanager/action/InvoiceAction.java
===================================================================
diff -u -r23240 -r23361
--- ssts-invoice/src/main/java/com/forgon/disinfectsystem/invoicemanager/action/InvoiceAction.java	(.../InvoiceAction.java)	(revision 23240)
+++ ssts-invoice/src/main/java/com/forgon/disinfectsystem/invoicemanager/action/InvoiceAction.java	(.../InvoiceAction.java)	(revision 23361)
@@ -2085,7 +2085,11 @@
 			StrutsResponseUtils.output(json);
 		} catch (Exception ex){
 			ex.printStackTrace();
-			StrutsResponseUtils.output(false, ex.getMessage());
+			String message = ex.getMessage();
+			if(StringUtils.isBlank(message)){
+				message = ex.toString();
+			}
+			StrutsResponseUtils.output(false, message);
 		}
 	}
 	// 快速发货