Added checkNull method while fetching the value from the DOM

Ajit/VHB/RFQ Confirm button components/ReqForQuotationConfirm.java

@@ -316,7 +316,7 @@ public class ReqForQuotationConfirm extends ActionHandlerEJB {
                     InputSource is = new InputSource(new StringReader(processRequestResult));
                     Document doc = builder.parse(is);
 
-                    // 🔹 Check SUCCESS
+                    // =9 Check SUCCESS
                     NodeList detailNodeList = doc.getElementsByTagName("Detail");
 
                     if (detailNodeList != null && detailNodeList.getLength() > 0) {
@@ -325,7 +325,7 @@ public class ReqForQuotationConfirm extends ActionHandlerEJB {
                         if ("Success".equalsIgnoreCase(detailValue)) {
                             BaseLogger.log("3", null, null, "Transaction SUCCESS");
 
-                            // ✅ Success logic
+                            //  Success logic
                             String tranIdOfSalesQuotaion = doc.getElementsByTagName("TranID").item(0)
                                     .getTextContent();
                             BaseLogger.log("3", null, null,
@@ -414,6 +414,12 @@ public class ReqForQuotationConfirm extends ActionHandlerEJB {
                         }
                     } else {
                         BaseLogger.log("3", null, null, "Sales Quotation Generation Failed: ");
+                        errString = itmdbAccessLocal.getErrorString(
+                                            "confirmed",
+                                            "VTCONFERR",
+                                            "",
+                                            "",
+                                            conn);
 
                     }
                 } catch (Exception e) {