Hi Created a proxy for Publish-Subscribe Channel EIP as follows, and created a topic as " PublisherSubsciber"
Started two sample Axis2 server instances in port 9000 and 9001 https://docs.wso2.org/display/IntegrationPatterns/Publish-Subscribe+Channel <?xml version="1.0" encoding="UTF-8"?> <proxy xmlns="http://ws.apache.org/ns/synapse"; name="Event" transports="https,http" statistics="disable" trace="disable" startOnLoad="true"> <target> <inSequence> <event topic="PublisherSubsciber"/> </inSequence> <faultSequence> <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/> </faultSequence> </target> <description/> </proxy> Then I tried using giving the below message <soapenv:Envelope xmlns:soapenv="http://schemas.xmlsoap.org/soap/envelope/"; xmlns:ser="http://services.samples"; xmlns:xsd="http://services.samples/xsd";> <soapenv:Header/> <soapenv:Body> <ser:getQuote> <ser:request> <xsd:symbol>foo</xsd:symbol> </ser:request> </ser:getQuote> </soapenv:Body> </soapenv:Envelope> following error is observed in axis2 server 14/04/09 13:57:44 ERROR engine.AxisEngine: The endpoint reference (EPR) for the Operation not found is /services/SimpleStockQuoteService and the WSA Action = http://ws.apache.org/ws/2007/05/eventing-extended/Publish. If this EPR was previously reachable, please contact the server administrator. org.apache.axis2.AxisFault: The endpoint reference (EPR) for the Operation not found is /services/SimpleStockQuoteService and the WSA Action = http://ws.apache.org/ws/2007/05/eventing-extended/Publish. If this EPR was previously reachable, please contact the server administrator. at org.apache.axis2.engine.DispatchPhase.checkPostConditions(DispatchPhase.java:102) at org.apache.axis2.engine.Phase.invoke(Phase.java:329) at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:261) at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:167) at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172) at org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:459) at org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:279) at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) 14/04/09 13:57:44 ERROR nhttp.ServerWorker: Error processing POST request org.apache.axis2.AxisFault: The endpoint reference (EPR) for the Operation not found is /services/SimpleStockQuoteService and the WSA Action = http://ws.apache.org/ws/2007/05/eventing-extended/Publish. If this EPR was previously reachable, please contact the server administrator. at org.apache.axis2.engine.DispatchPhase.checkPostConditions(DispatchPhase.java:102) at org.apache.axis2.engine.Phase.invoke(Phase.java:329) at org.apache.axis2.engine.AxisEngine.invoke(AxisEngine.java:261) at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:167) at org.apache.axis2.transport.http.HTTPTransportUtils.processHTTPPostRequest(HTTPTransportUtils.java:172) at org.apache.synapse.transport.nhttp.ServerWorker.processEntityEnclosingMethod(ServerWorker.java:459) at org.apache.synapse.transport.nhttp.ServerWorker.run(ServerWorker.java:279) at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:172) at java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1110) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:603) at java.lang.Thread.run(Thread.java:722) Please have a look. Regards, -- *Chathurika Mahaarachchi* Software Engineer, QA. WSO2 Inc.: http://wso2.com/ lean.enterprise.middleware Mobile: +94718223950
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