added Checknull to bankcode on site code event

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@104526 ce508802-f39f-4f6c-b175-0d175dae99d5

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

@@ -2818,7 +2818,7 @@ conn = getConnection();
 						{
 							siteDescr = rs.getString(1);
 							finEntity = rs.getString(2);
-							bankCode = rs.getString(3);
+							bankCode = CheckNull(rs.getString(3));
 						}
 						rs.close();
 						rs = null;