Paypal: L_ERRORCODE0:10401订单总数无效且无效。

时间:2022-10-14 17:06:06

I followed https://www.paypal-labs.com/integrationwizard/ecpaypal/main.php to implement paypal sandbox account in my application. My code is spanned in 3 jsp pages such as index.jsp -> expresscheckout.jsp -> paypalfunctions.jsp .

我遵循https://www.paypal-labs.com/integrationwizard/ecpaypal/main.php来在我的应用程序中实现paypal沙盘帐户。我的代码在3个jsp页面(如索引)中被跨越。jsp - > expresscheckout。jsp - > paypalfunctions。jsp。

expresscheckout.jsp

expresscheckout.jsp

<%@ include file="paypalfunctions.jsp"%>
<%
    String paymentAmount = "25";

    String currencyCodeType = "USD";
    String paymentType = "Sale";



    String returnURL = "http://2.appid.appspot.com/sucess.jsp";

    String cancelURL = "http://2.appid.appspot.com/canceled.jsp";


    HashMap nvp = CallShortcutExpressCheckout(paymentAmount,
            currencyCodeType, paymentType, returnURL, cancelURL,
            session);
    String strAck = nvp.get("ACK").toString();
    if (strAck != null && strAck.equalsIgnoreCase("Success")) {
        //' Redirect to paypal.com
        RedirectURL(nvp.get("TOKEN").toString(), response);
    } else {


        String ErrorCode = nvp.get("L_ERRORCODE0").toString();
        String ErrorShortMsg = nvp.get("L_SHORTMESSAGE0").toString();
        String ErrorLongMsg = nvp.get("L_LONGMESSAGE0").toString();
        String ErrorSeverityCode = nvp.get("L_SEVERITYCODE0")
                .toString();
    }
%>

paypalfunctions.jsp is follows :

paypalfunctions。jsp是如下:

<%

    gv_APIUserName  = "myid_78955666_biz_api1.gmail.com";
    gv_APIPassword  = "1347856389";
    gv_APISignature = "AFcWxV21C7fd0v3bYYYRCpSSRl31AuP4KrN6UABOJ1fGdNRYoIpc.qjr";

    //BN Code is only applicable for partners
    gv_BNCode       = "PP-ECWizard"; 

    boolean bSandbox = true;



    if (bSandbox == true)
    {
        gv_APIEndpoint = "https://api-3t.sandbox.paypal.com/nvp";
        PAYPAL_URL = "https://www.sandbox.paypal.com/webscr?cmd=_express-checkout&token=";
    }
    else
    {
        gv_APIEndpoint = "https://api-3t.paypal.com/nvp";
        PAYPAL_URL = "https://www.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token=";
    } 

    String HTTPREQUEST_PROXYSETTING_SERVER = "";
    String HTTPREQUEST_PROXYSETTING_PORT = "";
    boolean USE_PROXY = false;

    gv_Version  = "2.3";

    //WinObjHttp Request proxy settings.
    gv_ProxyServer  = HTTPREQUEST_PROXYSETTING_SERVER;
    gv_ProxyServerPort = HTTPREQUEST_PROXYSETTING_PORT;
    gv_Proxy        = 2;    //'setting for proxy activation
    gv_UseProxy     = USE_PROXY;


%>

<%!

    String gv_APIEndpoint;
    String gv_APIUserName;
    String gv_APIPassword;
    String gv_APISignature;
    String gv_BNCode;

    String gv_Version;
    String gv_nvpHeader;
    String gv_ProxyServer;  
    String gv_ProxyServerPort; 
    int gv_Proxy;
    boolean gv_UseProxy;
    String PAYPAL_URL;

    public HashMap CallShortcutExpressCheckout( String paymentAmount, String currencyCodeType, String paymentType, 
                                                String returnURL, String cancelURL,
                                                HttpSession session)
    {

        session.setAttribute("paymentType", paymentType);
        session.setAttribute("currencyCodeType", currencyCodeType);
ored in $nvpstr
        */
        String nvpstr = "&Amt=25&PAYMENTACTION=" + paymentType + "&ReturnUrl=" + URLEncoder.encode( returnURL ) + "&CANCELURL=" + URLEncoder.encode( cancelURL ) + "&CURRENCYCODE=" + currencyCodeType;

        /* 
        Make the call to PayPal to get the Express Checkout token
        If the API call succeded, then redirect the buyer to PayPal
        to begin to authorize payment.  If an error occured, show the
        resulting errors
        */

        HashMap nvp = httpcall("SetExpressCheckout", nvpstr);
        String strAck = nvp.get("ACK").toString();
        session.setAttribute("nvpstr", nvpstr);
        session.setAttribute("strAck", strAck);
        if(strAck !=null && strAck.equalsIgnoreCase("Success"))
        {
            session.setAttribute("TOKEN", nvp.get("TOKEN").toString());
        }

        return nvp;
    }

    public HashMap CallMarkExpressCheckout( String paymentAmount, String currencyCodeType, String paymentType, String returnURL, 
                                String cancelURL, String shipToName, String shipToStreet, String shipToCity, String shipToState,
                                String shipToCountryCode, String shipToZip, String shipToStreet2, String phoneNum,
                                HttpSession session)
    {

        session.setAttribute("paymentType", paymentType);
        session.setAttribute("currencyCodeType", currencyCodeType);

        String nvpStr = "ADDROVERRIDE=1&Amt=" + paymentAmount + "&PAYMENTACTION=" + paymentType;
        nvpStr = nvpStr + "&CURRENCYCODE=" + currencyCodeType + "&ReturnUrl=" + URLEncoder.encode( returnURL ) + "&CANCELURL=" + URLEncoder.encode( cancelURL );
        nvpStr = nvpStr + "&SHIPTONAME=" + shipToName + "&SHIPTOSTREET=" + shipToStreet + "&SHIPTOSTREET2=" + shipToStreet2;
        nvpStr = nvpStr + "&SHIPTOCITY=" + shipToCity + "&SHIPTOSTATE=" + shipToState + "&SHIPTOCOUNTRYCODE=" + shipToCountryCode;
        nvpStr = nvpStr + "&SHIPTOZIP=" + shipToZip + "&PHONENUM" + phoneNum;


        HashMap nvp = httpcall("SetExpressCheckout", nvpStr);//made a change from original code
        String strAck = nvp.get("ACK").toString();
        if(strAck !=null && (strAck.equalsIgnoreCase("Success") || strAck.equalsIgnoreCase("SuccessWithWarning")))
        {
            session.setAttribute("TOKEN", nvp.get("TOKEN").toString());
        }           
        return nvp;
    }

    public HashMap GetShippingDetails( String token, HttpSession session)
    {


        String nvpstr= "&TOKEN=" + token;


        HashMap nvp = httpcall("GetExpressCheckoutDetails", nvpstr);
        String strAck = nvp.get("ACK").toString();
        if(strAck !=null && (strAck.equalsIgnoreCase("Success") || strAck.equalsIgnoreCase("SuccessWithWarning")))
        {
            session.setAttribute("PAYERID", nvp.get("PAYERID").toString());
        }           
        return nvp;
    }

    public HashMap ConfirmPayment( String finalPaymentAmount, HttpSession session, HttpServletRequest request)
    {

        String token            =  session.getAttribute("TOKEN").toString();
        String currencyCodeType =  session.getAttribute("currencyCodeType").toString();
        String paymentType      =  session.getAttribute("paymentType").toString();
        String payerID          =  session.getAttribute("PAYERID").toString();
        String serverName       =  request.getServerName();

        String nvpstr  = "&TOKEN=" + token + "&PAYERID=" + payerID + "&PAYMENTACTION=" + paymentType + "&AMT=" + finalPaymentAmount;
        nvpstr = nvpstr + "&CURRENCYCODE=" + currencyCodeType + "&IPADDRESS=" + serverName;

        HashMap nvp = httpcall("DoExpressCheckoutPayment", nvpstr);

        return nvp;
    }


    HashMap DirectPayment ( String paymentType, String paymentAmount,
                        String creditCardType, String creditCardNumber, String expDate, String cvv2,
                        String firstName, String lastName, String street, String city, String state, String zip, String countryCode,
                        String currencyCode, String IPAddress)
    {
        String nvpStr = "Amt=" + paymentAmount + "&PAYMENTACTION=" + paymentType;
        nvpStr += "&IPADDRESS=" + IPAddress;
        nvpStr += "&CREDITCARDTYPE=" + creditCardType + "&ACCT=" + creditCardNumber + "&EXPDATE=" + expDate + "&CVV2=" + cvv2;
        nvpStr += "&FIRSTNAME=" + firstName + "&LASTNAME=" + lastName + "&STREET=" + street + "&CITY=" + city + "&STATE=" + state + "&COUNTRYCODE=" + countryCode + "&ZIP=" + zip;
        nvpStr += "&CURRENCYCODE=" + currencyCode;

        return httpcall("DoDirectPayment", nvpStr);
    }

    public HashMap httpcall( String methodName, String nvpStr)
    {

        String version = "2.3";
        String agent = "Mozilla/4.0";
        String respText = "";
        HashMap nvp=null;


        String encodedData = "METHOD=" + methodName + "&VERSION=" + gv_Version + "&PWD=" + gv_APIPassword + "&USER=" + gv_APIUserName + "&SIGNATURE=" + gv_APISignature + nvpStr + "&BUTTONSOURCE=" + gv_BNCode;

        try 
        {
            URL postURL = new URL( gv_APIEndpoint );
            HttpURLConnection conn = (HttpURLConnection)postURL.openConnection();

            // Set connection parameters. We need to perform input and output, 
            // so set both as true. 
            conn.setDoInput (true);
            conn.setDoOutput (true);

            // Set the content type we are POSTing. We impersonate it as 
            // encoded form data 
            conn.setRequestProperty("Content-Type", "application/x-www-form-urlencoded");
            conn.setRequestProperty( "User-Agent", agent );

            //conn.setRequestProperty( "Content-Type", type );
            conn.setRequestProperty( "Content-Length", String.valueOf( encodedData.length()) );
            conn.setRequestMethod("POST");

            // get the output stream to POST to. 
            DataOutputStream output = new DataOutputStream( conn.getOutputStream());
            output.writeBytes( encodedData );
            output.flush();
            output.close ();

            // Read input from the input stream.
            DataInputStream  in = new DataInputStream (conn.getInputStream()); 
            int rc = conn.getResponseCode();
            if ( rc != -1)
            {
                BufferedReader is = new BufferedReader(new InputStreamReader( conn.getInputStream()));
                String _line = null;
                while(((_line = is.readLine()) !=null))
                {
                    respText = respText + _line;
                }           
                nvp = deformatNVP( respText );
            }
            return nvp;
        }
        catch( IOException e )
        {
            // handle the error here
            return null;
        }
    }

    public HashMap deformatNVP( String pPayload )
    {
        HashMap nvp = new HashMap(); 
        StringTokenizer stTok = new StringTokenizer( pPayload, "&");
        while (stTok.hasMoreTokens())
        {
            StringTokenizer stInternalTokenizer = new StringTokenizer( stTok.nextToken(), "=");
            if (stInternalTokenizer.countTokens() == 2)
            {
                String key = URLDecoder.decode( stInternalTokenizer.nextToken());
                String value = URLDecoder.decode( stInternalTokenizer.nextToken());
                nvp.put( key.toUpperCase(), value );
            }
        }
        return nvp;
    }

    public void RedirectURL( String token, HttpServletResponse response )
    {
        String payPalURL = PAYPAL_URL + token; 

        //response.sendRedirect( payPalURL );
        response.setStatus(302);
        response.setHeader( "Location", payPalURL );
        response.setHeader( "Connection", "close" );
    }       

%>

% >

When i click on express checkout it redirect to https://www.sandbox.paypal.com/webscr?cmd=_express-checkout&token=EC-9CY1483461514290L . But in 'Your order summary' , there is not showing current purchase amount. Also after login with my buyer account and confirm the address and payment, following error messages show in my success.jsp page:

当我点击express checkout时,它会重定向到https://www.sandbox.paypal.com/webscr?cmd = _express-checkout&token = EC-9CY1483461514290L。但在“您的订单汇总”中,没有显示当前的购买金额。也在登录后与我的买家帐户确认地址和付款,以下错误信息显示在我的成功。jsp页面:

TIMESTAMP:2012-09-18T06:07:32Z CORRELATIONID:b4fe3695b410a ACK:Failure VERSION:84.0 BUILD:3622349 L_ERRORCODE0:10401 L_SHORTMESSAGE0:Transaction refused because of an invalid argument. See additional error messages for details. L_LONGMESSAGE0:Order total is invalid. L_SEVERITYCODE0:Error

时间戳:2012-09-18T06:07:32Z CORRELATIONID:b4fe3695b410a ACK:故障版本:84.0构建:3622349l_errorcode0:10401 L_SHORTMESSAGE0:由于一个无效的参数,事务被拒绝。有关详细信息,请参见附加错误消息。L_LONGMESSAGE0:订单总额是无效的。L_SEVERITYCODE0:错误

But when i printed my name-value-pair(nvp), it contains the amount

但是当我打印我的名字-值对(nvp)时,它包含了数量。

NVPSTR===>&Amt=25&PAYMENTACTION=Sale&ReturnUrl=http%3A%2F%2F2.appid.appspot.com%2Fsucess.jsp&CANCELURL=http%3A%2F%2F2.appid.appspot.com%2Fcanceled.jsp&CURRENCYCODE=USD

NVPSTR = = = > amt = 25 &paymentaction = Sale&ReturnUrl = http % % 2 f % 2 3 f2.appid.appspot.com % 2 fsucess.jsp&cancelurl = http % % 2 f % 2 3 f2.appid.appspot.com % 2 fcanceled.jsp&currencycode =美元

Please solve or suggest a solution.

请解决或建议一个解决方案。

1 个解决方案

#1


3  

You have to submit the amount in your DoExpressCheckoutPayment API call as well as your SetExpressCheckout API call. Currently, you are not submitting the amount for both your SetEC and DoEC, only for your SetEC. (if you didn't set it for SetEC you would never have gotten a token.)

您必须提交您的DoExpressCheckoutPayment API调用的金额以及您的SetExpressCheckout API调用。目前,您没有提交SetEC和DoEC的数量,仅为您的SetEC提交。(如果你没有设置SetEC,你就不会得到一个令牌。)

Your DoEC call should be pretty much the same as your SetEC call except you don't need RETURNURL and CANCELURL.

您的DoEC调用应该与SetEC调用相同,只是不需要RETURNURL和CANCELURL。

Also, the amount will not show under order summary unless you submit the line item details for your transaction:

此外,除非您提交交易的行项明细,否则该金额将不会显示在订单摘要中:

L_PAYMENTREQUEST_0_NAME0=Books 
L_PAYMENTREQUEST_0_AMT0=154.00 
L_PAYMENTREQUEST_0_NUMBER0=ABC123 
L_PAYMENTREQUEST_0_QTY0=2 
L_PAYMENTREQUEST_0_NAME1=CDs 
L_PAYMENTREQUEST_0_AMT1=50.00 
L_PAYMENTREQUEST_0_NUMBER1=BY-Z4736 
L_PAYMENTREQUEST_0_QTY1=3 
PAYMENTREQUEST_0_ITEMAMT=458.00 
PAYMENTREQUEST_0_SHIPPINGAMT=20.00 
PAYMENTREQUEST_0_TAXAMT=46.20 
PAYMENTREQUEST_0_AMT=524.20 

#1


3  

You have to submit the amount in your DoExpressCheckoutPayment API call as well as your SetExpressCheckout API call. Currently, you are not submitting the amount for both your SetEC and DoEC, only for your SetEC. (if you didn't set it for SetEC you would never have gotten a token.)

您必须提交您的DoExpressCheckoutPayment API调用的金额以及您的SetExpressCheckout API调用。目前,您没有提交SetEC和DoEC的数量,仅为您的SetEC提交。(如果你没有设置SetEC,你就不会得到一个令牌。)

Your DoEC call should be pretty much the same as your SetEC call except you don't need RETURNURL and CANCELURL.

您的DoEC调用应该与SetEC调用相同,只是不需要RETURNURL和CANCELURL。

Also, the amount will not show under order summary unless you submit the line item details for your transaction:

此外,除非您提交交易的行项明细,否则该金额将不会显示在订单摘要中:

L_PAYMENTREQUEST_0_NAME0=Books 
L_PAYMENTREQUEST_0_AMT0=154.00 
L_PAYMENTREQUEST_0_NUMBER0=ABC123 
L_PAYMENTREQUEST_0_QTY0=2 
L_PAYMENTREQUEST_0_NAME1=CDs 
L_PAYMENTREQUEST_0_AMT1=50.00 
L_PAYMENTREQUEST_0_NUMBER1=BY-Z4736 
L_PAYMENTREQUEST_0_QTY1=3 
PAYMENTREQUEST_0_ITEMAMT=458.00 
PAYMENTREQUEST_0_SHIPPINGAMT=20.00 
PAYMENTREQUEST_0_TAXAMT=46.20 
PAYMENTREQUEST_0_AMT=524.20