Soap wso2 esb中通过计划任务运行的代理服务出现错误；将消息发回时出现意外错误“；

我们在eclipse中使用esb项目在wso2 esb中创建了一个代理服务。此代理服务正在调用2个web服务，第一个从遗留系统查询数据，另一个在oracle fusion中创建销售订单

从SOAPUI运行时，此代理服务将成功执行，并创建销售订单，无错误。当从计划任务运行时，它运行并创建订单，但在wso2carbon.log文件中出现错误“发送消息回{org.apache.synapse.core.axis2.Axis2Sender}”

计划任务的xml如下所示

<task class="org.apache.synapse.startup.tasks.MessageInjector"
        group="synapse.simple.quartz" name="testtask2">
        <trigger count="1" interval="60"/>
        <property name="proxyName" value="EslSfaOFAOMSOIntegrationPS" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="soapAction" value="operation" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="injectTo" value="proxy" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="to"
            value="http://10.1.6.176:8280/services/EslSfaOFAOMSOIntegrationPS.EslSfaOFAOMSOIntegrationPSHttpSoap11Endpoint" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="message" xmlns:task="http://www.wso2.org/products/wso2commons/tasks">
            <soapenv:Envelope xmlns:esl="esl" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
                <soapenv:Header/>
                <soapenv:Body>
                    <esl:operation/>
                </soapenv:Body>
            </soapenv:Envelope>
        </property>
    </task>

TID: [-1234] [] [2017-02-23 06:19:17,471] ERROR {org.apache.synapse.core.axis2.Axis2Sender} -  Connection:keep-alive,Content-Language:en,Content-Length:0,Content-Type:,Date:Thu, 23 Feb 2017 06:19:17 GMT,Server:Oracle-Application-Server-11g,Set-Cookie:<oracle fusion url>; httponly; secure; path=/,X-ORACLE-DMS-ECID:005IImNkZMq3z005RzH7id0001U70002LZ,<?xml version='1.0' encoding='utf-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body/></soapenv:Envelope> Unexpected error sending message back {org.apache.synapse.core.axis2.Axis2Sender}
org.apache.axis2.AxisFault: Transport out has not been set
        at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:432)
        at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:222)
        at org.apache.synapse.mediators.builtin.RespondMediator.mediate(RespondMediator.java:35)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
        at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:260)
        at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:766)
        at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:282)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:554)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:188)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
        at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:261)
        at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

完整的错误日志如下所示

<task class="org.apache.synapse.startup.tasks.MessageInjector"
        group="synapse.simple.quartz" name="testtask2">
        <trigger count="1" interval="60"/>
        <property name="proxyName" value="EslSfaOFAOMSOIntegrationPS" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="soapAction" value="operation" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="injectTo" value="proxy" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="to"
            value="http://10.1.6.176:8280/services/EslSfaOFAOMSOIntegrationPS.EslSfaOFAOMSOIntegrationPSHttpSoap11Endpoint" xmlns:task="http://www.wso2.org/products/wso2commons/tasks"/>
        <property name="message" xmlns:task="http://www.wso2.org/products/wso2commons/tasks">
            <soapenv:Envelope xmlns:esl="esl" xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/">
                <soapenv:Header/>
                <soapenv:Body>
                    <esl:operation/>
                </soapenv:Body>
            </soapenv:Envelope>
        </property>
    </task>

TID: [-1234] [] [2017-02-23 06:19:17,471] ERROR {org.apache.synapse.core.axis2.Axis2Sender} -  Connection:keep-alive,Content-Language:en,Content-Length:0,Content-Type:,Date:Thu, 23 Feb 2017 06:19:17 GMT,Server:Oracle-Application-Server-11g,Set-Cookie:<oracle fusion url>; httponly; secure; path=/,X-ORACLE-DMS-ECID:005IImNkZMq3z005RzH7id0001U70002LZ,<?xml version='1.0' encoding='utf-8'?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body/></soapenv:Envelope> Unexpected error sending message back {org.apache.synapse.core.axis2.Axis2Sender}
org.apache.axis2.AxisFault: Transport out has not been set
        at org.apache.axis2.engine.AxisEngine.send(AxisEngine.java:432)
        at org.apache.synapse.core.axis2.Axis2Sender.sendBack(Axis2Sender.java:222)
        at org.apache.synapse.mediators.builtin.RespondMediator.mediate(RespondMediator.java:35)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:97)
        at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:260)
        at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack(Axis2SynapseEnvironment.java:766)
        at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:282)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:554)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:188)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
        at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:261)
        at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
        at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1142)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:617)
        at java.lang.Thread.run(Thread.java:745)

TID:[-1234][[2017-02-23 06:19:17471]错误{org.apache.synapse.core.axis2.Axis2Sender}-连接：保持活动状态，内容语言：en，内容长度：0，内容类型：，日期：2017年2月23日星期四06:19:17 GMT，服务器：Oracle-Application-Server-11g，设置Cookie:；httponly；保护path=/，X-ORACLE-DMS-ECID:005IImNkZMq3z005RzH7id0001U70002LZ，将消息发送回{org.apache.synapse.core.axis2.Axis2Sender}时出现意外错误
org.apache.axis2.AxisFault:尚未设置传输输出
位于org.apache.axis2.engine.AxisEngine.send（AxisEngine.java:432）
位于org.apache.synapse.core.axis2.Axis2Sender.sendBack（Axis2Sender.java:222）
位于org.apache.synapse.mediators.builtin.RespondMediator.mediate（RespondMediator.java:35）
位于org.apache.synapse.mediators.AbstractListMediator.mediate（AbstractListMediator.java:97）
位于org.apache.synapse.mediators.base.SequenceMediator.mediate（SequenceMediator.java:260）
位于org.apache.synapse.core.axis2.Axis2SynapseEnvironment.mediateFromContinuationStateStack（Axis2SynapseEnvironment.java:766）
位于org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage（Axis2SynapseEnvironment.java:282）
位于org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage（SynapseCallbackReceiver.java:554）
位于org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive（SynapseCallbackReceiver.java:188）
在org.apache.axis2.engine.AxisEngine.receive（AxisEngine.java:180）上
位于org.apache.synapse.transport.passthru.ClientWorker.run（ClientWorker.java:261）
位于org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run（NativeWorkerPool.java:172）
位于java.util.concurrent.ThreadPoolExecutor.runWorker（ThreadPoolExecutor.java:1142）
位于java.util.concurrent.ThreadPoolExecutor$Worker.run（ThreadPoolExecutor.java:617）
运行（Thread.java:745）

将

放入您的

EslSfaOFAOMSOIntegrationPS

代理中

---

我认为您可以删除

to

属性，因为消息被发送到

proxyName

属性中给定的代理。

仅添加属性不起作用。。你可以指定如何添加它吗？添加代理后，我的代理就像删除

响应
并仅在第二次呼叫前发出。