WSO2 EI-Salesforce连接器未连接到部分实例

Question

收到以下错误当我尝试连接到Salesforce时，我遗漏了什么重要的东西吗？

//TID[-1234][EI][2019-03-19 20:40:40,174]错误{org.apache.axis2.description.clientutils}-系统无法从/services/createsfbuzz URL推断传输信息。

//tid[-1234][EI][2019-03-19 20:40:40,174]错误{org.apache.synapse.core.axis2.axis2sender}-向org.apache.axis2.description.clientutils.interouttransport(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.axis2flexiblemepp发送消息时出现意外错误客户端.send(Axis2FlexibleMepClient.java:603)org.apache.synapse.core.axis2Sender.sendon(Axis2Sender.java:85)org.apache.synapse.core.axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:547)org.apache.synapse.mediators.builtin.sendmediator.mediate(Sendmediator.java:120)org.apache.synapse.mediator.abstractListmediator.java:108)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.processnonentityEnclosingRandler(serverworker.java:337)org.apache.synapse.transport.passthru.serverworker.processentityEnclosingRequest(serverworker.java:383)org.apache.synapse.transport.passthru.serverworjava:151)org.apache.axis2.transport.base.threads.nativeworkerpool$1.run(Nativeworkerpool.java:172)java.util.concurrent.threadpoolexecutor.runworker(Treadpoolexecutor.java:1142)java.util.concurrent.threadpoolexecutor$worker.run(Treadpoolexecutor.java:617)java.lang.thread.run(Tread.java:745)

我的代理代码：

<?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>

Answer 1

问题不在salesforce连接器中，而在之后的发送中介器中。它根本不知道把东西送到哪里去。您有一个没有已定义endpoint的发送中介器，并且很可能没有指向有效endpoint的To标头。

您试图通过发送中介实现什么？