//接收银行返回的 商户通知
        String NetpayNotifyMsg = request.getParameter("NetpayNotifyMsg");
        BOCOMB2BMiddlemanClient B2BClient = new BOCOMB2BMiddlemanClient();
        
      // boolean ret = B2BClient.initalize("D:\\mark_projects\\cookie\\WebRoot\\bankcomm\\ini\\sell\\B2BMerchant.xml");
       boolean ret = B2BClient.initalize("C:\\Program Files\\Apache Software Foundation\\Tomcat 6.0\\webapps\\esteelbull\\bankcomm\\ini\\sell\\B2BMerchant.xml");
        
        if (!ret) {
            String errmsg = B2BClient.getLastErr();
            System.out.println("初始化失败:");
            System.out.println(errmsg);
            return;
        } 
        String srcData = null;
        BOCOMSignServer nss = B2BClient.getSignServer();
        try{
            srcData = nss.attachedVerify(NetpayNotifyMsg);
        }catch(Exception err){
            System.out.println(err.getMessage());
        } 
        if(srcData == null)
        {
            System.out.println("原文为空");
        } 
        //转码
        sun.misc.BASE64Decoder decoder = new sun.misc.BASE64Decoder();
        String notifyMsg = new String(decoder.decodeBuffer(srcData));
         System.out.println(notifyMsg);
        System.out.println("验签成功");  
        request.setAttribute("NetpayNotifyMsg",notifyMsg) ;   
        //跳转到客户页面
        request.getRequestDispatcher("bankcomm/notifyMsg.jsp").forward(request, response);