In case of db2 the update giving database error, so computed column retrieved...

In case of db2 the update giving database error, so computed column retrieved separately and updated separately


git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@97023 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-fin/ibase/webitm/ejb/fin/ReceiptAdvPostSave.java

@@ -56,7 +56,7 @@ public class ReceiptAdvPostSave extends ValidatorEJB implements ReceiptAdvPostSa
 		String finEntity = null;
 		String currCode = null;
 		double exchRate = 0;
-		double chqAmt = 0, chqAmtActual = 0 ;
+		double chqAmt = 0, chqAmtActual = 0, netAmt = 0, diffAmtExchTotal = 0, netAmtBc = 0 ;
 		String tranDate =null;
 		String custCode =null;
 		String siteCode = null;
@@ -301,6 +301,28 @@ public class ReceiptAdvPostSave extends ValidatorEJB implements ReceiptAdvPostSa
 
 			// -  (case when bill_disc_amt is null then 0 else bill_disc_amt end)  removed on 21/01/14
 			//change done by kunal on 01/feb/14 minus bill_disc_amt
+			
+			diffAmtExchTotal =  diffAmtExchDet + diffAmtExchAdv + diffAmtExchEpc;
+
+			sql="select  ((case when adv_amt is null then 0 else  adv_amt end)+  (case when bill_amt is null then 0 else bill_amt  end)+ (case when advadj_amt is null then 0 else advadj_amt end) +  (case when oth_amt is null then 0 else oth_amt end)  + (case when fin_chg is null then 0 else fin_chg end) + tax_amt) net_amt  from receipt WHERE  tran_id = ? " ;
+			pstmt = conn.prepareStatement(sql);
+
+			//pstmt.setDouble(1,bdAmt );
+			pstmt.setString(1,tranId );
+			rs = pstmt.executeQuery();
+			if (rs.next())
+			{
+				netAmt = rs.getDouble(1);
+			}
+			rs.close();
+			rs = null;
+			pstmt.close();
+			pstmt = null;
+			netAmt = netAmt - bdAmt;
+			netAmtBc = netAmt * exchRateHdr;
+			
+
+			/*
 			sql="UPDATE receipt SET DIFF_AMT__EXCH = ? + ? + ?, net_amt = ((case when adv_amt is null then 0 else  adv_amt end)+  (case when bill_amt is null then 0 else bill_amt  end)+ (case when advadj_amt is null then 0 else advadj_amt end) - ?  +  (case when oth_amt is null then 0 else oth_amt end)  + (case when fin_chg is null then 0 else fin_chg end) + tax_amt) , "
 			+" net_amt__bc  = ((case when adv_amt is null then 0 else  adv_amt end)+  (case when bill_amt is null then 0 else bill_amt  end)+ (case when advadj_amt is null then 0 else advadj_amt end)  -  ?  +  (case when oth_amt is null then 0 else oth_amt end)   + (case when fin_chg is null then 0 else fin_chg end) + tax_amt)  * exch_rate, "
 			+" bill_disc_amt = ? WHERE  tran_id = ? " ;
@@ -316,11 +338,28 @@ public class ReceiptAdvPostSave extends ValidatorEJB implements ReceiptAdvPostSa
 			cnt = pstmt.executeUpdate();
 			pstmt.close();
 			pstmt = null;
+			*/
+			sql="UPDATE receipt SET DIFF_AMT__EXCH = ? , net_amt = ? ,  net_amt__bc  = ?, bill_disc_amt = ? WHERE  tran_id = ? " ;
+			pstmt = conn.prepareStatement(sql);
+
+			pstmt.setDouble(1,diffAmtExchTotal );
+			pstmt.setDouble(2,netAmt );
+			pstmt.setDouble(3,netAmtBc );
+			pstmt.setDouble(4,bdAmt );
+			pstmt.setString(5,tranId );
+			cnt = pstmt.executeUpdate();
+			pstmt.close();
+			pstmt = null;
 
 			if( cnt > 0)
 			{
 				System.out.println("update successfully ["+cnt+"]");
 			}
+			
+			if( cnt > 0)
+			{
+				System.out.println("update successfully ["+cnt+"]");
+			}
 		}
 		catch(Exception e)
 		{