remove null pointer exception

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@92997 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-mfg/ibase/webitm/ejb/mfg/adv/WOrderIssueAct.java

@@ -886,7 +886,8 @@ public class WOrderIssueAct extends ActionHandlerEJB implements  WOrderIssueActL
 							//							(expLev != null) && (quantity != 0) && (tranType != null) )
 							(expLev != null) && (inputQty != 0) && (tranType != null) )  //CHANGED BY ALKA 19/07/07 AS WEIGHT DATA WERE NOT DISPLAYED IN THE DETAIL
 					{
-						gWeight = Double.parseDouble(genericUtility.getColumnValue("gross_weight", dom));
+						//gWeight = Double.parseDouble(genericUtility.getColumnValue("gross_weight", dom));
+						gWeight = genericUtility.getColumnValue("gross_weight", dom)==null ? 0:Double.parseDouble(genericUtility.getColumnValue("gross_weight", dom));   // modify by cpatil
 						retNoArt = setNoArt(siteCode, itemCode, stkLocCode, stkLotNo, stkLotSl, expLev, inputQty,tranType, gWeight, conn);
 
 						noArtDetArrLst = genericUtility.getTokenList(retNoArt, ":");