WSO2 EI - SalesForce Connector not connecting to partial instance

Question

Getting the below errors when I am trying to connect to Salesforce, Anything essential am I missing?

//TID[-1234] [EI] [2019-03-19 20:40:40,174] ERROR {org.apache.axis2.description.ClientUtils} - The system cannot infer the transport information from the /services/createSFBuzz URL.

//TID[-1234] [EI] [2019-03-19 20:40:40,174] ERROR {org.apache.synapse.core.axis2.Axis2Sender} - Unexpected error during sending message out org.apache.axis2.description.ClientUtils.inferOutTransport(ClientUtils.java:86) org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:116) org.apache.axis2.client.OperationClient.execute(OperationClient.java:149) org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:603) org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:85) org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:547) org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:120) org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:108) org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:70) org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:158) org.apache.synapse.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:224) org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) org.apache.synapse.transport.passthru.ServerWorker.processNonEntityEnclosingRESTHandler(ServerWorker.java:337) org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:383) org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:151) org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142) java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617) java.lang.Thread.run(Thread.java:745)

My Proxy Code:

<?xml version="1.0" encoding="UTF-8"?>
<proxy xmlns="http://ws.apache.org/ns/synapse"
       name="createSFBuzz"
       startOnLoad="true"
       statistics="disable"
       trace="disable"
       transports="http,https">
   <target>
      <inSequence>
         <property expression="json-eval($.accessToken)" name="accessToken"/>
         <property expression="json-eval($.apiUrl)" name="apiUrl"/>

         <property expression="json-eval($.clientId)" name="clientId"/>
         <property expression="json-eval($.refreshToken)" name="refreshToken"/>
         <property expression="json-eval($.clientSecret)" name="clientSecret"/>
         <property expression="json-eval($.hostName)" name="hostName"/>
         <property expression="json-eval($.apiVersion)" name="apiVersion"/>
         <property expression="json-eval($.registryPath)" name="registryPath"/>
         <property expression="json-eval($.intervalTime)" name="intervalTime"/>
         <salesforcerest.init>
            <accessToken>{$ctx:accessToken}</accessToken>
            <apiUrl>{$ctx:apiUrl}</apiUrl>
            <apiVersion>{$ctx:apiVersion}</apiVersion>
            <hostName>{$ctx:hostName}</hostName>
            <clientSecret>{$ctx:clientSecret}</clientSecret>
            <clientId>{$ctx:clientId}</clientId>
            <refreshToken>{$ctx:refreshToken}</refreshToken>
            <registryPath>{$ctx:registryPath}</registryPath>
            <intervalTime>{$ctx:intervalTime}</intervalTime>
         </salesforcerest.init>
         <log level="full" separator=","/>
         <send/>
      </inSequence>
      <outSequence>
         <payloadFactory media-type="json">
            <format>{"success":"Connection Successful"}</format>
            <args/>
         </payloadFactory>
         <respond/>
      </outSequence>
   </target>
   <description/>
</proxy>

ophychius ophychius · Accepted Answer · 2019-03-20T07:29:53

The problem is not in the salesforce connector, but in the send mediator afterwards. It has no idea where to send anything. You have a send mediator without a defined endpoint, and most likely without a To header that points to a valid endpoint.

What are you trying to achieve with the Send mediator?

WSO2 EI - SalesForce Connector not connecting to partial instance

1 Answers