WSO2企业服务总线演示“如何以WSO2方式获得一杯咖啡”在使用时产生错误

Question

我正在尝试使用"How to GET a Coffee the WSO2 Way“(http://wso2.com/library/articles/2012/09/get-cup-coffee-wso2-way/)中概述的企业服务总线演示脚本。我已经成功地部署并验证了应用服务器演示组件SOAP服务与SOAPSonar和应用服务器TryIt功能一起正常工作(StarbucksOutletService.aar)，但是即使端点测试工作正常，我也无法使演示的WSO2部分与ESB4.8.0一起正常工作。请参见下面的输出。

ESB窗口输出

JAVA_HOME environment variable is set to C:\Program Files\Java\jdk1.6.0_24
CARBON_HOME environment variable is set to E:\Tools2\WSO2\WSO2ES~1.0\bin\..
[2013-12-04 10:58:49,378]  INFO - CarbonCoreActivator Starting WSO2 Carbon...
[2013-12-04 10:58:49,381]  INFO - CarbonCoreActivator Operating System : Windows 7 6.1, x86
[2013-12-04 10:58:49,381]  INFO - CarbonCoreActivator Java Home        : C:\Program Files\Java\jdk1.6.0_24\jre
[2013-12-04 10:58:49,381]  INFO - CarbonCoreActivator Java Version     : 1.6.0_24
[2013-12-04 10:58:49,381]  INFO - CarbonCoreActivator Java VM          : Java HotSpot(TM) Client VM 19.1-b02,Sun Microsystems Inc.
[2013-12-04 10:58:49,382]  INFO - CarbonCoreActivator Carbon Home      : E:\Tools2\WSO2\WSO2ES~1.0\bin\..
[2013-12-04 10:58:49,382]  INFO - CarbonCoreActivator Java Temp Dir    : E:\Tools2\WSO2\WSO2ES~1.0\bin\..\tmp
[2013-12-04 10:58:49,382]  INFO - CarbonCoreActivator User             : rsarvas, en-US, America/New_York
[2013-12-04 10:58:49,799]  WARN - ValidationResultPrinter RAM size (MB): 2047 of the system is below the recommended minimum size :2048
[2013-12-04 10:58:49,801]  WARN - ValidationResultPrinter The default keystore (wso2carbon.jks) is currently being used. To maximize security when deploying to a production environment, configure a new keystore with a unique password in the production server profi
le.
[2013-12-04 10:58:49,807]  INFO - AgentHolder Agent created !
[2013-12-04 10:58:49,835]  INFO - AgentDS Successfully deployed Agent Client
[2013-12-04 10:58:53,775]  INFO - EmbeddedRegistryService Configured Registry in 43ms
[2013-12-04 10:58:53,846]  INFO - RegistryCoreServiceComponent Registry Mode    : READ-WRITE
[2013-12-04 10:58:54,396]  INFO - UserStoreMgtDSComponent Carbon UserStoreMgtDSComponent activated successfully.
[2013-12-04 10:59:01,387]  INFO - TaglibUriRule TLD skipped. URI: http://tiles.apache.org/tags-tiles is already defined
[2013-12-04 10:59:02,585]  INFO - ClusterBuilder Clustering has been disabled
[2013-12-04 10:59:02,905]  INFO - LandingPageWebappDeployer Deployed product landing page webapp: StandardEngine[Catalina].StandardHost[localhost].StandardContext[/home]
[2013-12-04 10:59:02,905]  INFO - UserStoreConfigurationDeployer User Store Configuration Deployer initiated.
[2013-12-04 10:59:02,938]  INFO - PassThroughHttpSSLSender Initializing Pass-through HTTP/S Sender...
[2013-12-04 10:59:02,962]  INFO - ClientConnFactoryBuilder HTTPS Loading Identity Keystore from : repository/resources/security/wso2carbon.jks
[2013-12-04 10:59:02,992]  INFO - ClientConnFactoryBuilder HTTPS Loading Trust Keystore from : repository/resources/security/client-truststore.jks
[2013-12-04 10:59:03,236]  INFO - PassThroughHttpSSLSender Pass-through HTTPS Sender started...
[2013-12-04 10:59:03,237]  INFO - PassThroughHttpSender Initializing Pass-through HTTP/S Sender...
[2013-12-04 10:59:03,238]  INFO - PassThroughHttpSender Pass-through HTTP Sender started...
[2013-12-04 10:59:03,301]  INFO - DeploymentInterceptor Deploying Axis2 service: echo {super-tenant}
[2013-12-04 10:59:03,361]  INFO - DeploymentEngine Deploying Web service: Echo.aar - file:/E:/Tools2/WSO2/WSO2ES~1.0/bin/../repository/deployment/server/axis2services/Echo.aar
[2013-12-04 10:59:03,394]  INFO - DeploymentInterceptor Deploying Axis2 service: echo {super-tenant}
[2013-12-04 10:59:03,503]  INFO - DeploymentInterceptor Deploying Axis2 service: Version {super-tenant}
[2013-12-04 10:59:03,518]  INFO - DeploymentEngine Deploying Web service: Version.aar - file:/E:/Tools2/WSO2/WSO2ES~1.0/bin/../repository/deployment/server/axis2services/Version.aar
[2013-12-04 10:59:03,536]  INFO - DeploymentInterceptor Deploying Axis2 service: Version {super-tenant}
[2013-12-04 10:59:03,580]  INFO - PassThroughHttpSSLListener Initializing Pass-through HTTP/S Listener...
[2013-12-04 10:59:03,598]  INFO - PassThroughHttpListener Initializing Pass-through HTTP/S Listener...
[2013-12-04 10:59:03,676]  INFO - ModuleDeployer Deploying module: addressing-1.6.1-wso2v10 - file:/E:/Tools2/WSO2/WSO2ES~1.0/bin/../repository/deployment/client/modules/addressing-1.6.1-wso2v10.mar
[2013-12-04 10:59:03,696]  INFO - ModuleDeployer Deploying module: rampart-1.6.1-wso2v8 - file:/E:/Tools2/WSO2/WSO2ES~1.0/bin/../repository/deployment/client/modules/rampart-1.6.1-wso2v8.mar
[2013-12-04 10:59:03,709]  INFO - TCPTransportSender TCP Sender started
[2013-12-04 10:59:04,728]  INFO - DeploymentEngine Deploying Web service: org.wso2.carbon.message.processor -
[2013-12-04 10:59:04,735]  INFO - DeploymentEngine Deploying Web service: org.wso2.carbon.message.store -
[2013-12-04 10:59:05,703]  INFO - DeploymentInterceptor Deploying Axis2 service: wso2carbon-sts {super-tenant}
[2013-12-04 10:59:05,732]  INFO - DeploymentEngine Deploying Web service: org.wso2.carbon.sts -
[2013-12-04 10:59:06,026]  INFO - DeploymentEngine Deploying Web service: org.wso2.carbon.tryit -
[2013-12-04 10:59:06,301]  INFO - CarbonServerManager Repository       : E:\Tools2\WSO2\WSO2ES~1.0\bin\../repository/deployment/server/
[2013-12-04 10:59:06,375]  INFO - PermissionUpdater Permission cache updated for tenant -1234
[2013-12-04 10:59:06,413]  INFO - ServiceBusInitializer Starting ESB...
[2013-12-04 10:59:06,422]  INFO - ServiceBusInitializer Initializing Apache Synapse...
[2013-12-04 10:59:06,426]  INFO - SynapseControllerFactory Using Synapse home : E:\Tools2\WSO2\WSO2ES~1.0\.
[2013-12-04 10:59:06,426]  INFO - SynapseControllerFactory Using synapse.xml location : E:\Tools2\WSO2\WSO2ES~1.0\.\.\repository\deployment\server\synapse-configs\default
[2013-12-04 10:59:06,426]  INFO - SynapseControllerFactory Using server name : localhost
[2013-12-04 10:59:06,430]  INFO - SynapseControllerFactory The timeout handler will run every : 15s
[2013-12-04 10:59:06,438]  INFO - Axis2SynapseController Initializing Synapse at : Wed Dec 04 10:59:06 EST 2013
[2013-12-04 10:59:06,440]  INFO - CarbonSynapseController Loading the mediation configuration from the file system
[2013-12-04 10:59:06,442]  INFO - MultiXMLConfigurationBuilder Building synapse configuration from the synapse artifact repository at : .\.\repository/deployment/server/synapse-configs\default
[2013-12-04 10:59:06,442]  INFO - XMLConfigurationBuilder Generating the Synapse configuration model by parsing the XML configuration
[2013-12-04 10:59:06,562]  INFO - SynapseConfigurationBuilder Loaded Synapse configuration from the artifact repository at : .\.\repository/deployment/server/synapse-configs\default
[2013-12-04 10:59:06,565]  INFO - Axis2SynapseController Loading mediator extensions...
[2013-12-04 10:59:06,567]  INFO - Axis2SynapseController Deploying the Synapse service...
[2013-12-04 10:59:06,569]  INFO - Axis2SynapseController Deploying Proxy services...
[2013-12-04 10:59:06,569]  INFO - Axis2SynapseController Deploying EventSources...
[2013-12-04 10:59:06,576]  INFO - API Initializing API: StarbucksOrderListAPI
[2013-12-04 10:59:06,576]  INFO - API Initializing API: StarbucksPaymentAPI
[2013-12-04 10:59:06,576]  INFO - API Initializing API: StarbucksOrderAPI
[2013-12-04 10:59:06,577]  INFO - API Initializing API: StarbucksBaristaAPI
[2013-12-04 10:59:06,577]  INFO - ServerManager Server ready for processing...
[2013-12-04 10:59:06,618]  INFO - MediationStatisticsComponent Statistic Reporter is Disabled
[2013-12-04 10:59:06,618]  INFO - MediationStatisticsComponent Can't register an observer for mediationStatisticsStore. If you have disabled StatisticsReporter, please enable it in the Carbon.xml
[2013-12-04 10:59:06,724]  INFO - RuleEngineConfigDS Successfully registered the Rule Config service
[2013-12-04 10:59:07,425]  INFO - PassThroughHttpSSLListener Starting Pass-through HTTPS Listener...
[2013-12-04 10:59:07,431]  INFO - PassThroughHttpSSLListener Pass-through HTTPS Listener started on 0.0.0.0:8244
[2013-12-04 10:59:07,431]  INFO - PassThroughHttpListener Starting Pass-through HTTP Listener...
[2013-12-04 10:59:07,438]  INFO - PassThroughHttpListener Pass-through HTTP Listener started on 0.0.0.0:8281
[2013-12-04 10:59:07,442]  INFO - NioSelectorPool Using a shared selector for servlet write/read
[2013-12-04 10:59:07,965]  INFO - NioSelectorPool Using a shared selector for servlet write/read
[2013-12-04 10:59:07,985]  INFO - RegistryEventingServiceComponent Successfully Initialized Eventing on Registry
[2013-12-04 10:59:08,076]  INFO - JMXServerManager JMX Service URL  : service:jmx:rmi://localhost:11112/jndi/rmi://localhost:10000/jmxrmi
[2013-12-04 10:59:08,077]  INFO - StartupFinalizerServiceComponent Server           :  WSO2 Enterprise Service Bus-4.8.0
[2013-12-04 10:59:08,078]  INFO - StartupFinalizerServiceComponent WSO2 Carbon started in 29 sec
[2013-12-04 10:59:08,679]  INFO - CarbonUIServiceComponent Mgt Console URL  : https://137.99.96.78:9444/carbon/
[2013-12-04 10:59:21,334]  INFO - TimeoutHandler This engine will expire all callbacks after : 120 seconds, irrespective of the timeout action, after the specified or optional timeout
[2013-12-04 10:59:21,362] ERROR - RelayUtils Error while building Passthrough stream
org.apache.axiom.soap.SOAPProcessingException: First Element must contain the local name, Envelope , but found faultstring
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.constructNode(StAXSOAPModelBuilder.java:305)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.createOMElement(StAXSOAPModelBuilder.java:252)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.createNextOMElement(StAXSOAPModelBuilder.java:234)
        at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:249)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.getSOAPEnvelope(StAXSOAPModelBuilder.java:204)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.<init>(StAXSOAPModelBuilder.java:154)
        at org.apache.axiom.om.impl.AbstractOMMetaFactory.createStAXSOAPModelBuilder(AbstractOMMetaFactory.java:73)
        at org.apache.axiom.om.impl.AbstractOMMetaFactory.createSOAPModelBuilder(AbstractOMMetaFactory.java:79)
        at org.apache.axiom.om.OMXMLBuilderFactory.createSOAPModelBuilder(OMXMLBuilderFactory.java:196)
        at org.apache.axis2.builder.SOAPBuilder.processDocument(SOAPBuilder.java:55)
        at org.apache.synapse.transport.passthru.util.DeferredMessageBuilder.getDocument(DeferredMessageBuilder.java:118)
        at org.apache.synapse.transport.passthru.util.RelayUtils.builldMessage(RelayUtils.java:107)
        at org.apache.synapse.transport.passthru.util.RelayUtils.buildMessage(RelayUtils.java:82)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:68)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
        at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
        at org.apache.synapse.rest.Resource.process(Resource.java:297)
        at org.apache.synapse.rest.API.process(API.java:298)
        at org.apache.synapse.rest.RESTRequestHandler.dispatchToAPI(RESTRequestHandler.java:76)
        at org.apache.synapse.rest.RESTRequestHandler.process(RESTRequestHandler.java:50)
        at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:220)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:486)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
        at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
        at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
[2013-12-04 10:59:21,415] ERROR - SequenceMediator Error while building message
org.apache.axis2.AxisFault: Error while building Passthrough stream
        at org.apache.synapse.transport.passthru.util.RelayUtils.handleException(RelayUtils.java:236)
        at org.apache.synapse.transport.passthru.util.RelayUtils.builldMessage(RelayUtils.java:111)
        at org.apache.synapse.transport.passthru.util.RelayUtils.buildMessage(RelayUtils.java:82)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:68)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
        at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
        at org.apache.synapse.rest.Resource.process(Resource.java:297)
        at org.apache.synapse.rest.API.process(API.java:298)
        at org.apache.synapse.rest.RESTRequestHandler.dispatchToAPI(RESTRequestHandler.java:76)
        at org.apache.synapse.rest.RESTRequestHandler.process(RESTRequestHandler.java:50)
        at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:220)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:486)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
        at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
        at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.axiom.soap.SOAPProcessingException: First Element must contain the local name, Envelope , but found faultstring
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.constructNode(StAXSOAPModelBuilder.java:305)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.createOMElement(StAXSOAPModelBuilder.java:252)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.createNextOMElement(StAXSOAPModelBuilder.java:234)
        at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:249)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.getSOAPEnvelope(StAXSOAPModelBuilder.java:204)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.<init>(StAXSOAPModelBuilder.java:154)
        at org.apache.axiom.om.impl.AbstractOMMetaFactory.createStAXSOAPModelBuilder(AbstractOMMetaFactory.java:73)
        at org.apache.axiom.om.impl.AbstractOMMetaFactory.createSOAPModelBuilder(AbstractOMMetaFactory.java:79)
        at org.apache.axiom.om.OMXMLBuilderFactory.createSOAPModelBuilder(OMXMLBuilderFactory.java:196)
        at org.apache.axis2.builder.SOAPBuilder.processDocument(SOAPBuilder.java:55)
        at org.apache.synapse.transport.passthru.util.DeferredMessageBuilder.getDocument(DeferredMessageBuilder.java:118)
        at org.apache.synapse.transport.passthru.util.RelayUtils.builldMessage(RelayUtils.java:107)
        ... 17 more

卷曲窗口输出

E:\Tools2\WSO2\test>curl -v -d @order.xml -H "Content-type: application/xml" http://localhost:8281/order
* About to connect() to localhost port 8281 (#0)
*   Trying 127.0.0.1... connected
* Connected to localhost (127.0.0.1) port 8281 (#0)
> POST /order HTTP/1.1
> User-Agent: curl/7.19.3 (i386-pc-win32) libcurl/7.19.3 OpenSSL/0.9.8j
> Host: localhost:8281
> Accept: */*
> Content-type: application/xml
> Content-Length: 118
>
< HTTP/1.1 500 Internal Server Error
< Content-Type: text/xml
< Content-Type: text/xml;charset=UTF-8
< Date: Wed, 04 Dec 2013 15:59:21 GMT
< Server: WSO2-PassThrough-HTTP
< Transfer-Encoding: chunked
<
<sb:serverError xmlns:sb="http://starbucks.example.org"><sb:errorCode>0</sb:errorCode><sb:errorMessage>Error while building message</sb:errorMessage><sb:errorDetail>org.apache.synapse.SynapseException: Error while building message
        at org.apache.synapse.mediators.AbstractMediator.handleException(AbstractMediator.java:313)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:70)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:47)
        at org.apache.synapse.mediators.base.SequenceMediator.mediate(SequenceMediator.java:131)
        at org.apache.synapse.rest.Resource.process(Resource.java:297)
        at org.apache.synapse.rest.API.process(API.java:298)
        at org.apache.synapse.rest.RESTRequestHandler.dispatchToAPI(RESTRequestHandler.java:76)
        at org.apache.synapse.rest.RESTRequestHandler.process(RESTRequestHandler.java:50)
        at org.apache.synapse.core.axis2.Axis2SynapseEnvironment.injectMessage(Axis2SynapseEnvironment.java:220)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:486)
        at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:170)
        at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180)
        at org.apache.synapse.transport.passthru.ClientWorker.run(ClientWorker.java:225)
        at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172)
        at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886)
        at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908)
        at java.lang.Thread.run(Thread.java:662)
Caused by: org.apache.axis2.AxisFault: Error while building Passthrough stream
        at org.apache.synapse.transport.passthru.util.RelayUtils.handleException(RelayUtils.java:236)
        at org.apache.synapse.transport.passthru.util.RelayUtils.builldMessage(RelayUtils.java:111)
        at org.apache.synapse.transport.passthru.util.RelayUtils.buildMessage(RelayUtils.java:82)
        at org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:68)
        ... 15 more
Caused by: org.apache.axiom.soap.SOAPProcessingException: First Element must contain the local name, Envelope , but found faultstring
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.constructNode(StAXSOAPModelBuilder.java:305)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.createOMElement(StAXSOAPModelBuilder.java:252)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.createNextOMElement(StAXSOAPModelBuilder.java:234)
        at org.apache.axiom.om.impl.builder.StAXOMBuilder.next(StAXOMBuilder.java:249)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.getSOAPEnvelope(StAXSOAPModelBuilder.java:204)
        at org.apache.axiom.soap.impl.builder.StAXSOAPModelBuilder.&lt;init&gt;(StAXSOAPModelBuilder.java:154)
        at org.apache.axiom.om.impl.AbstractOMMetaFactory.createStAXSOAPModelBuilder(AbstractOMMetaFactory.java:73)
        at org.apache.axiom.om.impl.AbstractOMMetaFactory.createSOAPModelBuilder(AbstractOMMetaFactory.java:79)
        at org.apache.axiom.om.OMXMLBuilderFactory.createSOAPModelBuilder(OMXMLBuilderFactory.java:196)
        at org.apache.axis2.builder.SOAPBuilder.processDocument(SOAPBuilder.java:55)
        at org.apache.synapse.transport.passthru.util.DeferredMessageBuilder.getDocument(DeferredMessageBuilder.java:118)
        at org.apache.synapse.transport.passthru.util.RelayUtils.builldMessage(RelayUtils.java:107)
        ... 17 more
</sb:errorDetail></sb:serverError>* Connection #0 to host localhost left intact
* Closing connection #0

E:\Tools2\WSO2\test>
E:\Tools2\WSO2\test>type order.xml
<?xml version="1.0" encoding="UTF-8"?>
<order xmlns="http://starbucks.example.org">
  <drink>Caffe Misto</drink>
</order>
E:\Tools2\WSO2\test>
E:\Tools2\WSO2\test>

演示表明，在2012年创建演示时，推荐的企业服务总线版本是WSO2企业服务总线4.0.3。这是真正的错误还是版本与当前版本的ESB不兼容？

进一步编辑:下面是ESB和应用服务器之间的数据包嗅探器跟踪。根据此信息，上面提到的错误消息可能是试图对500错误消息应用格式的结果。

POST /services/StarbucksOutletService/ HTTP/1.1
Content-Type: text/xml
Accept: */*
Transfer-Encoding: chunked
Host: 137.99.96.78:9763
Connection: Keep-Alive
User-Agent: Synapse-PT-HttpComponents-NIO

11a
<?xml version="1.0" encoding="UTF-8"?><soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"><soapenv:Body><m0:addOrder xmlns:m0="http://ws.starbucks.com"><m0:drinkName></m0:drinkName><m0:additions></m0:additions></m0:addOrder></soapenv:Body></soapenv:Envelope>
0



HTTP/1.1 500 Internal Server Error
Content-Type: text/xml;charset=UTF-8
Transfer-Encoding: chunked
Date: Wed, 04 Dec 2013 21:28:26 GMT
Connection: close
Server: WSO2 Carbon Server

fa
<faultstring>The endpoint reference (EPR) for the Operation not found is http://137.99.96.78:9763/services/StarbucksOutletService/ and the WSA Action = null. If this EPR was previously reachable, please contact the server administrator.</faultstring>
0

Answer 1

我想通了。无论出于什么原因，运行在WSO2应用服务器中的soap客户端代码(AAR服务)都希望在POST报头中看到一个"SOAPAction“属性。一旦将该属性添加到WSO2企业服务总线中的StarbucksOrderAPI应用编程接口脚本中，订单特性就开始按预期工作。示例：

<property name="SOAPAction" value="urn:addOrder" scope="transport"/>

下面包含的API脚本的更新版本。我可能在测试过程中提到了一些东西，你可能想使用这个API脚本作为例子，你应该放置"SOAPAction“属性标签，而不是用它来替换WSO2企业服务总线演示中的StarbucksOrderAPI API脚本。

<api xmlns="http://ws.apache.org/ns/synapse" name="StarbucksOrderAPI" context="/order">
   <resource methods="POST OPTIONS PUT GET" uri-template="/{orderId}" faultSequence="StarbuckFault">
      <inSequence>
         <property xmlns:m1="http://ws.starbucks.com/xsd" xmlns:sb="http://starbucks.example.org" xmlns:m0="http://ws.starbucks.com" name="STARBUCKS_HOST_NAME" expression="$axis2:SERVICE_PREFIX"></property>
         <switch xmlns:m1="http://ws.starbucks.com/xsd" xmlns:sb="http://starbucks.example.org" xmlns:m0="http://ws.starbucks.com" source="$ctx:REST_METHOD">
            <case regex="PUT">
               <payloadFactory media-type="xml">
                  <format>
                     <m0:updateOrder>
                        <m0:orderId>$1</m0:orderId>
                        <m0:drinkName>$2</m0:drinkName>
                        <m0:additions>$3</m0:additions>
                     </m0:updateOrder>
                  </format>
                  <args>
                     <arg evaluator="xml" expression="$ctx:uri.var.orderId"></arg>
                     <arg evaluator="xml" expression="//sb:drink"></arg>
                     <arg evaluator="xml" expression="//sb:additions"></arg>
                  </args>
               </payloadFactory>
            </case>
            <default>
               <payloadFactory media-type="xml">
                  <format>
                     <m0:getOrder>
                        <m0:orderId>$1</m0:orderId>
                     </m0:getOrder>
                  </format>
                  <args>
                     <arg evaluator="xml" expression="$ctx:uri.var.orderId"></arg>
                  </args>
               </payloadFactory>
            </default>
         </switch>
         <property name="HTTP_METHOD" value="POST" scope="axis2"></property>
         <property name="SOAPAction" value="urn:getOrder" scope="transport"></property>
         <send>
            <endpoint key="DataServiceEndpoint"></endpoint>
         </send>
      </inSequence>
      <outSequence>
         <switch xmlns:m1="http://ws.starbucks.com/xsd" xmlns:sb="http://starbucks.example.org" xmlns:m0="http://ws.starbucks.com" source="$ctx:REST_METHOD">
            <case regex="OPTIONS">
               <property name="NO_ENTITY_BODY" value="true" scope="axis2" type="BOOLEAN"></property>
               <filter source="//m1:locked" regex="false">
                  <then>
                     <property name="Allow" value="GET,PUT" scope="transport"></property>
                  </then>
                  <else>
                     <property name="Allow" value="GET" scope="transport"></property>
                  </else>
               </filter>
            </case>
            <case regex="GET">
               <filter xpath="//m1:orderId">
                  <then>
                     <sequence key="StarbucksOrderInfo"></sequence>
                     <property name="Location" scope="transport" action="remove"></property>
                  </then>
                  <else>
                     <sequence key="StarbucksMissingOrder"></sequence>
                  </else>
               </filter>
            </case>
            <case regex="PUT">
               <filter xpath="//m1:orderId">
                  <then>
                     <property name="STARBUCKS_RESOURCE_LOCKED" expression="//m1:locked"></property>
                     <sequence key="StarbucksOrderInfo"></sequence>
                     <filter source="$ctx:STARBUCKS_RESOURCE_LOCKED" regex="true">
                        <property name="HTTP_SC" value="409" scope="axis2"></property>
                        <property name="Location" scope="transport" action="remove"></property>
                     </filter>
                  </then>
                  <else>
                     <sequence key="StarbucksMissingOrder"></sequence>
                  </else>
               </filter>
            </case>
         </switch>
         <send></send>
      </outSequence>
   </resource>
   <resource methods="POST" url-mapping="/" faultSequence="StarbucksFault">
      <inSequence>
         <property xmlns:m1="http://ws.starbucks.com/xsd" xmlns:sb="http://starbucks.example.org" xmlns:m0="http://ws.starbucks.com" name="STARBUCKS_HOST_NAME" expression="$axis2:SERVICE_PREFIX"></property>
         <payloadFactory media-type="xml">
            <format>
               <m0:addOrder xmlns:m0="http://ws.starbucks.com">
                  <m0:drinkName>$1</m0:drinkName>
                  <m0:additions>$2</m0:additions>
               </m0:addOrder>
            </format>
            <args>
               <arg xmlns:m1="http://ws.starbucks.com/xsd" xmlns:sb="http://starbucks.example.org" xmlns:m0="http://ws.starbucks.com" evaluator="xml" expression="//sb:drink"></arg>
               <arg xmlns:m1="http://ws.starbucks.com/xsd" xmlns:sb="http://starbucks.example.org" xmlns:m0="http://ws.starbucks.com" evaluator="xml" expression="//sb:additions"></arg>
            </args>
         </payloadFactory>
         <property name="SOAPAction" value="urn:addOrder" scope="transport"></property>
         <send>
            <endpoint key="DataServiceEndpoint"></endpoint>
         </send>
      </inSequence>
      <outSequence>
         <property name="HTTP_SC" value="201" scope="axis2"></property>
         <property xmlns:m1="http://ws.starbucks.com/xsd" xmlns:sb="http://starbucks.example.org" xmlns:m0="http://ws.starbucks.com" name="uri.var.orderId" expression="//m1:orderId"></property>
         <sequence key="StarbucksOrderInfo"></sequence>
         <send></send>
      </outSequence>
   </resource>
</api>

除非有更好的方法来解决此问题(我刚刚开始使用企业服务总线)，否则很可能必须在调用服务端点之前更新每个应用编程接口脚本以添加正确的"SOAPAction“属性。

如果有人有更好的解决方案，请发帖，我会给它加票的。

Answer 2

SOAP消息按照类似于axis2.xml中配置的顺序进行调度；

 <phase name="Dispatch" class="org.apache.axis2.engine.DispatchPhase">
            <handler name="RequestURIBasedDispatcher"
                     class="org.apache.axis2.dispatchers.RequestURIBasedDispatcher"/>
            <handler name="SOAPActionBasedDispatcher"
                     class="org.apache.axis2.dispatchers.SOAPActionBasedDispatcher"/>
            <handler name="RequestURIOperationDispatcher"
                     class="org.apache.axis2.dispatchers.RequestURIOperationDispatcher"/>
            <handler name="SOAPMessageBodyBasedDispatcher"
                     class="org.apache.axis2.dispatchers.SOAPMessageBodyBasedDispatcher"/>

            <handler name="HTTPLocationBasedDispatcher"
                     class="org.apache.axis2.dispatchers.HTTPLocationBasedDispatcher"/>
        </phase>

使用requestURi，使用soap消息等。如果axis2不能找到调度位置的方法，它将抛出bove错误。

在您的示例中，axis2无法从传入的request..That中找到操作详细信息，这就是您需要设置SOPAAction属性的原因