private void removeStartup(String nodeId) throws Exception
private void removeStartup(int nodeId) throws Exception
   private void removeStartup(String nodeId) throws Exception   {      Connection conn = null;      PreparedStatement ps = null;      TransactionWrapper wrap = new TransactionWrapper();            try      {         conn = ds.getConnection();         ps = conn.prepareStatement(getSQLStatement("DELETE_STARTUP"));         ps.setString(1, nodeId);                  ps.executeUpdate();              }      catch (Exception e)      {         wrap.exceptionOccurred();         throw e;      }      finally      {         if (ps != null)         {            try            {               ps.close();            }            catch (Throwable e)            {            }         }         if (conn != null)         {            try            {               conn.close();            }            catch (Throwable e)            {            }         }         wrap.end();      }   }