In case tran_id is null not to get values from database as it was giving null pointer exception

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@206003 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dis/src/ibase/webitm/ejb/dis/ReceiptExRefItmChg.java

@@ -55,6 +55,10 @@ public class ReceiptExRefItmChg extends ValidatorEJB implements ReceiptExRefItmC
 		String valueXmlString = "";
 		try
 		{
+			
+			System.out.println("In item change xmlString [" + xmlString + "]");
+			System.out.println("In item change xmlString1 [" + xmlString1 + "]");
+			System.out.println("In item change xmlString2 [" + xmlString2 + "]");
 			dom = parseString(xmlString);
 			dom1 = parseString(xmlString1);
 			if (xmlString2.trim().length() > 0 )
@@ -142,7 +146,8 @@ public class ReceiptExRefItmChg extends ValidatorEJB implements ReceiptExRefItmC
 						tranId = getColumnValue("tran_id",dom);
 						System.out.println("tranId>>>>>>>>>>>>>"+tranId);
 						
-
+						if (tranId != null && tranId.trim().length() > 0) 
+						{
 						sql = "select confirmed  from porcp where tran_id = '"+tranId+"' " ;
 						pstmt=conn.prepareStatement(sql);
 						rs = pstmt.executeQuery();
@@ -216,6 +221,7 @@ public class ReceiptExRefItmChg extends ValidatorEJB implements ReceiptExRefItmC
 								valueXmlString.append("<excise_date/>\r\n");
 							}
 						}
+					}
 						
 						
 				    }//end of itm default