Hi Sajini/Chathurika, This error occurred due to the invalid configuration in the proxy service as pointed out by Harsha in the previous reply. What happened here was that we are using a <send/> mediator in the <inSequence> without specifying the actual endpoint which the message needs to be sent. But in the <target> section, we have already defined the actual endpoint. Resolution would be to remove the <send/> mediator from the <inSequence>. Final correct configuration should be as follows.
<definitions xmlns="http://ws.apache.org/ns/synapse";<http://ws.apache.org/ns/synapse> > <proxy xmlns="http://ws.apache.org/ns/synapse";<http://ws.apache.org/ns/synapse> name="MessageExpirationProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true"> <target> <inSequence onError="LogAndDropMessageFault"> <log level="full"/> </inSequence> <outSequence onError="fault"> <log level="full"/> <send/> </outSequence> <endpoint name="TimeoutEndpoint"> <address uri=" http://localhost:9000/services/SimpleStockQuoteService";<http://localhost:9000/services/SimpleStockQuoteService> > <timeout> <duration>30000</duration> <responseAction>fault</responseAction> </timeout> </address> </endpoint> </target> <description></description> </proxy> <sequence name="LogAndDropMessageFault"> <log level="full"> <property name="MESSAGE" value="Executing default "fault" sequence"/> <property name="ERROR_CODE" expression="get-property('ERROR_CODE')"/> <property name="ERROR_MESSAGE" expression= "get-property('ERROR_MESSAGE')"/> </log> <drop/> </sequence> </definitions> @Nirdesha: I have corrected the documentation link. https://docs.wso2.org/display/IntegrationPatterns/Message+Expiration Thanks, Chanaka On Thu, Apr 17, 2014 at 5:50 PM, Chathurika Mahaarachchi < [email protected]> wrote: > I also got the same issue when running the above sample and used [1] to > correct the proxy service > > @ Nirdesha : Could you please update the EIP guide accordingly > > > [1] > http://charithaka.blogspot.com/2014/02/common-mistakes-to-avoid-in-wso2-esb-1.html > > > On Thu, Apr 17, 2014 at 5:23 PM, Harsha Kumara <[email protected]> wrote: > >> Hi Sajini, >> According to [1] this error cause due to having below configuration in >> the synapse xml. >> >> <inSequence> >> * <send/>* >> </inSequence> >> >> >> The error cab be avoided by adding endpoint inside send mediator as >> follows. >> >> <inSequence> >> *<send> >> <endpoint name="TimeoutEndpoint"> >> <address >> uri="http://localhost:9000/services/SimpleStockQuoteService >> <http://localhost:9000/services/SimpleStockQuoteService>"> >> <timeout> >> <duration>8000</duration> >> <responseAction>fault</responseAction> >> </timeout> >> </address> >> </endpoint> >> </send>* >> </inSequence> >> >> Seems worked fine for me. >> >> If one from ESB team can confirm this as the solution then document needs >> to be updated. >> >> [1]- >> http://charithaka.blogspot.com/2014/02/common-mistakes-to-avoid-in-wso2-esb-1.html >> >> Thanks, >> Harsha >> >> On Thu, Apr 17, 2014 at 4:42 PM, Sajini De Silva <[email protected]> wrote: >> >>> Hi, >>> >>> I tried out example scenario in [1] and it gave me the following error. >>> >>> [2014-04-17 16:40:13,395] ERROR - ClientUtils The system cannot infer >>> the transport information from the /services/MessageExpirationProxy URL. >>> [2014-04-17 16:40:13,396] ERROR - Axis2Sender Unexpected error during >>> sending message out >>> org.apache.axis2.AxisFault: The system cannot infer the transport >>> information from the /services/MessageExpirationProxy URL. >>> at >>> org.apache.axis2.description.ClientUtils.inferOutTransport(ClientUtils.java:81) >>> at >>> org.apache.synapse.core.axis2.DynamicAxisOperation$DynamicOperationClient.executeImpl(DynamicAxisOperation.java:115) >>> at >>> org.apache.axis2.client.OperationClient.execute(OperationClient.java:149) >>> at >>> org.apache.synapse.core.axis2.Axis2FlexibleMEPClient.send(Axis2FlexibleMEPClient.java:482) >>> at >>> org.apache.synapse.core.axis2.Axis2Sender.sendOn(Axis2Sender.java:59) >>> at >>> org.apache.synapse.core.axis2.Axis2SynapseEnvironment.send(Axis2SynapseEnvironment.java:338) >>> at >>> org.apache.synapse.mediators.builtin.SendMediator.mediate(SendMediator.java:94) >>> at >>> org.apache.synapse.mediators.AbstractListMediator.mediate(AbstractListMediator.java:77) >>> 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.core.axis2.ProxyServiceMessageReceiver.receive(ProxyServiceMessageReceiver.java:166) >>> at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:180) >>> at >>> org.apache.synapse.transport.passthru.ServerWorker.processEntityEnclosingRequest(ServerWorker.java:411) >>> at >>> org.apache.synapse.transport.passthru.ServerWorker.run(ServerWorker.java:183) >>> at >>> org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:895) >>> at >>> java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:918) >>> at java.lang.Thread.run(Thread.java:662) >>> >>> What could be the issue here? >>> >>> >>> [1]https://docs.wso2.org/display/IntegrationPatterns/Message+Expiration >>> >>> Thank you >>> Sajini. >>> -- >>> Sajini De SIlva >>> Software Engineer; WSO2 Inc.; http://wso2.com , >>> Email: [email protected] >>> Blog: http://sajinid.blogspot.com/ >>> Git hub profile: https://github.com/sajinidesilva >>> >>> >>> _______________________________________________ >>> Dev mailing list >>> [email protected] >>> http://wso2.org/cgi-bin/mailman/listinfo/dev >>> >>> >> >> >> -- >> Harsha Kumara >> Software Engineer, WSO2 Inc. >> Mobile: +94775505618 >> Blog:harshcreationz.blogspot.com >> >> _______________________________________________ >> Dev mailing list >> [email protected] >> http://wso2.org/cgi-bin/mailman/listinfo/dev >> >> > > > -- > *Chathurika Mahaarachchi* > Software Engineer, QA. > WSO2 Inc.: http://wso2.com/ > lean.enterprise.middleware > Mobile: +94718223950 > > _______________________________________________ > Dev mailing list > [email protected] > http://wso2.org/cgi-bin/mailman/listinfo/dev > > -- -- Chanaka Fernando Technical Lead WSO2, Inc.; http://wso2.com lean.enterprise.middleware mobile: +94 773337238 Blog : http://soatutorials.blogspot.com LinkedIn:http://www.linkedin.com/pub/chanaka-fernando/19/a20/5b0 Twitter:https://twitter.com/chanakaudaya Wordpress:http://chanakaudaya.wordpress.com
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