conn = null added in if block

git-svn-id: http://15.206.35.175/svn/proteus/business-java/trunk@96165 ce508802-f39f-4f6c-b175-0d175dae99d5

webitm-dis/ibase/webitm/ejb/dis/DistIssDelWiz.java

@@ -288,8 +288,9 @@ public class DistIssDelWiz extends ValidatorEJB implements DistIssDelWizLocal, D
 			try {
 				if (conn != null) {
 					conn.close();
+					conn = null;
 				}
-				conn = null;
+				
 			} catch (Exception d) {
 				d.printStackTrace();
 			}