Dynamic Query string in Receiver HTTP_AAE adapter

Question

Hi All,
     Currently I am working with a scenario where I need to use HTTP_AAE receiver adapter. I need to create the query string http://server:port/WebOrder?param=value dynamically.
I created below mentioned UDF.
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey urlParameter1 = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/HTTP_AAE", "URLParamOne");
conf.put(urlParameter1, "value");
return "";
In configuration part I entered below mentioned details in HTTP receiver adapter,
Target Host: server
Target Port: port
Path: /WebOrder?
Click Set Adapter specific Message properties
Click URL Parameters
I entered "param".
But I am getting the below mentioned error.
exception caught with cause com.sap.aii.adapter.http.api.HttpAdapterException: STATUS_CODE_NOT_OK-Not Found.
Could you please help me here.
Thanks
Dipankar

Answer 1

Dear Team,
I am working on SAP PO 7.4 Single stack. we are have scenario to send sms to customers via portal system and the delivery status has to be updated in ECC. Failed to hit the sms portal by using the HTTP_AAE adapter.
URL - http://103.112.70/smpp/sendsms?username=xxxxx&password=xxxxx&to=919797979797&from=919560054422&text=test message.
Scenario - ECC(proxy) -> PO(HTTP adapter) -> SMS portal
Development:
ESR - In the mapping
Five parameters- username , password , to , from and text from ECC to PO as part of request message.
UDF -
DynamicConfiguration conf = (DynamicConfiguration) container.getTransformationParameters().get(StreamTransformationConstants.DYNAMIC_CONFIGURATION);
DynamicConfigurationKey parmValue;
try{
                  parmValue = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/HTTP", "URLParamOne");
                  conf.put(parmValue, var1);
                  parmValue = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/HTTP", "URLParamTwo");
                  conf.put(parmValue, var2);
                  parmValue = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/HTTP", "URLParamThree");
                  conf.put(parmValue,  var3);
                  parmValue = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/HTTP", "URLParamFour");
                  conf.put(parmValue,  var4);
                  parmValue = DynamicConfigurationKey.create( "http://sap.com/xi/XI/System/HTTP", "URLParamFive");
                  conf.put(parmValue,  var5);
}catch(Exception ex){}
return "";
Integration Directory-
Communcation channel:
Tranport Protocol - HTTP 1.1
Message Protocol - GET
General Tab-
Addressing Mode - URL Address
Target Host - 103.112.70
Target Port - 80
Path - smpp/sendsms
Mainpayload Parameter Name - MT_SMS_Cust_Req
Advanced Tab-
Header fileds - EMPTY
Query Parameters - sender party - enabled
                              sender service - enbled
                              Receiver Interface - enabled
                              Message ID - enabled
                              Quality of service - enabled
Adapter -Specific Message Properties
set Adapter -specific Message Properties - enabled
URL parameters - enabled
parameter 1(URLParamOne) - username
parameter 2(URLParamTwo)-password
parameter3(URLParamThree)-to
parameter4(URLParamFour)-from
parameter5(URLParamFive)-text
After the configureations..The structture is not getting created as per the url format . In runtime PO system is sending only - smpp/sendsms to SMS portal and getting the response as Not authorized means the username&Password&to&from&text are not hitting the SMS porta.
Please check the configurations and guide me if any configurations were missing.
Regards,
Teja.