获取系统无法推断交通信息错误

问题描述 投票：0回答：1

您好，我正在使用 wso2 微集成器向端点发送请求，但出现以下错误：

Unexpected error during sending message out org.apache.axis2.AxisFault: The system cannot infer the transport information from the 10.184.18.142:31258/api/v1/niPush URL.

我用来执行此操作的代码如下：

<payloadFactory media-type="json">
                <format>{   "executeBatch": {   "sessionID": "$1",  "commands": [   {   "event": "Accepted",    "eventParameters": [    {   "name": "App_Text", "valueAsString": "$2",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Account_Data",   "valueAsString": "$3",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Account_SMS",    "valueAsString": "$4",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Account_Voice",  "valueAsString": "$5",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Allocation_Data",    "valueAsString": "$6",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Allocation_SMS", "valueAsString": "$7",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Allocation_Voice",   "valueAsString": "$8",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Duration_Data",  "valueAsString": "$9",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Duration_SMS",   "valueAsString": "$10", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Offer_Duration_Voice", "valueAsString": "$11", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "offer_price",  "valueAsString": "$12", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Payment_Method",   "valueAsString": "Airtime,MPESA,Bonga,Okoa",    "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Provisioning_Type",    "valueAsString": "7.0", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "SMS_Text", "valueAsString": "$13", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "customer_profile", "valueAsString": "1",   "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "customer_cell_id", "valueAsString": "63902457739896",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "selected_payment_method",  "valueAsString": "",    "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "msisdn",   "valueAsString": "$14", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "offerCode",    "valueAsString": "$15", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "offerName",    "valueAsString": "$2",  "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "UACIOfferTrackingCode",    "valueAsString": "$16", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "mpesa_correl_id",  "valueDataType": "string",  "valueAsString": "",    "valueAsNumeric": 0.0   },  {   "name": "mpesa_tunukiwa_callback_url",  "valueAsString": "https://172.29.134.86:21013/rest/tunukiwa/MPESA_Fuliza_Callback", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "unica_accept_callback_url",    "valueAsString": "https://172.29.134.86:21002/rest/RESTInteractWrapper/executeBatch",   "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "accountType",  "valueAsString": "$17", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "Duration_Category",    "valueAsString": "$20", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "expiry",   "valueAsString": "$18", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "expiryUnit",   "valueAsString": "$19", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "expiryUnitType",   "valueAsString": "$20", "valueDataType": "string",  "valueAsNumeric": 0.0   },  {   "name": "resourceAmount",   "valueAsString": "$21", "valueDataType": "string",  "valueAsNumeric": 0.0   }   ],  "methodIdentifier": "ob_postEvent"  },  {   "methodIdentifier": "endSession"    }   ]   } }</format>
                <args>
                    <arg evaluator="xml" expression="$ctx:ID"/>
                    <arg evaluator="xml" expression="$ctx:OFFER_NAME"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_DATA_ID"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_SMS_ID"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_VOICE_ID"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_DATA_QUANTITY"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_SMS_QUANTITY"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_VOICE_QUANTITY"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_DATA_EXPIRY"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_SMS_EXPIRY"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE_VOICE_EXPIRY"/>
                    <arg evaluator="xml" expression="$ctx:PRICE"/>
                    <arg evaluator="xml" expression="$ctx:SUCCESS_NOTIFICATION"/>
                    <arg evaluator="xml" expression="$ctx:MSISDN"/>
                    <arg evaluator="xml" expression="$ctx:OFFER_CODE"/>
                    <arg evaluator="xml" expression="$ctx:TREATMENT_CODE"/>
                    <arg evaluator="xml" expression="$ctx:ACCOUNT_TYPE"/>
                    <arg evaluator="xml" expression="$ctx:EXPIRY_UNIT"/>
                    <arg evaluator="xml" expression="$ctx:EXPIRY"/>
                    <arg evaluator="xml" expression="$ctx:EXPIRY_UNIT_TYPE"/>
                    <arg evaluator="xml" expression="$ctx:QUANTITY"/>
                </args>
            </payloadFactory>
            <log level="full">
                <property expression="$ctx:Msisdn" name="Msisdn"/>
                <property name="Before calling" value="Ni Push EP"/>
            </log>
            <property name="HTTP_METHOD" scope="axis2" type="STRING" value="POST"/>
            <property action="remove" name="NO_ENTITY_BODY" scope="axis2"/>
            <property action="remove" name="REST_URL_POSTFIX" scope="axis2"/>
            <property name="FORCE_POST_PUT_NOBODY" scope="axis2" type="BOOLEAN" value="true"/>
            <property name="messageType" scope="axis2" type="STRING" value="application/json"/>
            <header name="accept" scope="transport" value="application/json"/>
            <property name="ContentType" scope="axis2" type="STRING" value="application/json"/>
            <call>
                <endpoint key="NiPush_EP"/>
            </call>

端点代码如下：

<?xml version="1.0" encoding="UTF-8"?>
<endpoint name="NiPush_EP" xmlns="http://ws.apache.org/ns/synapse">
    <http method="post" uri-template="10.184.18.142:31258/api/v1/niPush">
        <timeout>
            <duration>5000</duration>
            <responseAction>fault</responseAction>
        </timeout>
        <suspendOnFailure>
            <errorCodes>-1</errorCodes>
            <initialDuration>0</initialDuration>
            <progressionFactor>1.0</progressionFactor>
            <maximumDuration>0</maximumDuration>
        </suspendOnFailure>
        <markForSuspension>
            <errorCodes>-1</errorCodes>
            <retriesBeforeSuspension>0</retriesBeforeSuspension>
        </markForSuspension>
    </http>
</endpoint>

请指导我该错误背后的原因是什么？

注意：我正在使用此有效负载调解器形成的有效负载来使用邮递员发送请求，并且其工作正常。

wso2 httprequest endpoint
1个回答
0
投票

您的 URL 中缺少协议部分。请像下面这样更新。

<http method="post" uri-template="http://10.184.18.142:31258/api/v1/niPush">
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