Hi all, Today I tried to use the callout mediator with a REST Backend.
The proxy is; <?xml version="1.0" encoding="UTF-8"?> <proxy xmlns="http://ws.apache.org/ns/synapse"; name="jaxrsProxy" transports="https,http" statistics="disable" trace="disable" startOnLoad="true"> <target> <inSequence> <log level="full"> <property name="MSG" value="PROXY IN"/> </log> <callout serviceURL=" http://10.100.1.90:9764/jaxrs_basic/services/customers/customerservice/customers "> <source type="envelope"/> </callout> <log level="full"> <property name="MSG" value="RESPONSE"/> </log> <property name="RESPONSE" value="true"/> <header name="To" action="remove"/> <send/> <drop/> </inSequence> </target> <description/> </proxy> The request to the proxy is: curl -v -X POST -H "Content-Type: text/xml" -d @customer.xml http://chamaradell:8280/services/jaxrsProxy with customer.xml as: <Customer> <name>Jack</name> </Customer> And the result in the client side is: * Adding handle: conn: 0x1860f20 * Adding handle: send: 0 * Adding handle: recv: 0 * Curl_addHandleToPipeline: length: 1 * - Conn 0 (0x1860f20) send_pipe: 1, recv_pipe: 0 * About to connect() to chamaradell port 8280 (#0) * Trying 127.0.1.1... * Connected to chamaradell (127.0.1.1) port 8280 (#0) > POST /services/jaxrsProxy HTTP/1.1 > User-Agent: curl/7.32.0 > Host: chamaradell:8280 > Accept: */* > Content-Type: text/xml > Content-Length: 41 > * upload completely sent off: 41 out of 41 bytes < HTTP/1.1 200 OK < Host: chamaradell:8280 < Content-Type: text/xml < Accept: */* < Date: Wed, 08 Jan 2014 12:58:49 GMT * Server WSO2-PassThrough-HTTP is not blacklisted < Server: WSO2-PassThrough-HTTP < Transfer-Encoding: chunked < * Connection #0 to host chamaradell left intact <text xmlns="http://ws.apache.org/commons/ns/payload";>JAXBException occurred : unexpected element (uri:" http://schemas.xmlsoap.org/soap/envelope/";, local:"Envelope"). Expected elements are <{}Customer>. unexpected element (uri:" http://schemas.xmlsoap.org/soap/envelope/";, local:"Envelope"). Expected elements are <{}Customer>. </text> with the wire log in ESB as: [2014-01-08 18:28:49,074] DEBUG - wire >> "POST /services/jaxrsProxy HTTP/1.1[\r][\n]" [2014-01-08 18:28:49,074] DEBUG - wire >> "User-Agent: curl/7.32.0[\r][\n]" [2014-01-08 18:28:49,074] DEBUG - wire >> "Host: chamaradell:8280[\r][\n]" [2014-01-08 18:28:49,074] DEBUG - wire >> "Accept: */*[\r][\n]" [2014-01-08 18:28:49,074] DEBUG - wire >> "Content-Type: text/xml[\r][\n]" [2014-01-08 18:28:49,074] DEBUG - wire >> "Content-Length: 41[\r][\n]" [2014-01-08 18:28:49,074] DEBUG - wire >> "[\r][\n]" [2014-01-08 18:28:49,074] DEBUG - wire >> "<Customer> <name>Jack</name></Customer>" [2014-01-08 18:28:49,076] INFO - LogMediator To: /services/jaxrsProxy, MessageID: urn:uuid:79ad4f4e-0de4-45b9-8a0a-e2c00aed785c, Direction: request, MSG = PROXY IN, Envelope: <?xml version="1.0" encoding="utf-8"?><soapenv:Envelope xmlns:soapenv=" http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><Customer> <name>Jack</name></Customer></soapenv:Body></soapenv:Envelope> [2014-01-08 18:28:49,081] INFO - LogMediator To: /services/jaxrsProxy, MessageID: urn:uuid:79ad4f4e-0de4-45b9-8a0a-e2c00aed785c, Direction: request, MSG = RESPONSE, Envelope: <?xml version="1.0" encoding="utf-8"?><soapenv:Envelope xmlns:soapenv=" http://schemas.xmlsoap.org/soap/envelope/";><soapenv:Body><text xmlns=" http://ws.apache.org/commons/ns/payload";>JAXBException occurred : unexpected element (uri:"http://schemas.xmlsoap.org/soap/envelope/";, local:"Envelope"). Expected elements are <{}Customer>. unexpected element (uri:"http://schemas.xmlsoap.org/soap/envelope/";, local:"Envelope"). Expected elements are <{}Customer>. </text></soapenv:Body></soapenv:Envelope> [2014-01-08 18:28:49,082] DEBUG - wire << "HTTP/1.1 200 OK[\r][\n]" [2014-01-08 18:28:49,082] DEBUG - wire << "Host: chamaradell:8280[\r][\n]" [2014-01-08 18:28:49,082] DEBUG - wire << "Content-Type: text/xml[\r][\n]" [2014-01-08 18:28:49,082] DEBUG - wire << "Accept: */*[\r][\n]" [2014-01-08 18:28:49,082] DEBUG - wire << "Date: Wed, 08 Jan 2014 12:58:49 GMT[\r][\n]" [2014-01-08 18:28:49,082] DEBUG - wire << "Server: WSO2-PassThrough-HTTP[\r][\n]" [2014-01-08 18:28:49,083] DEBUG - wire << "Transfer-Encoding: chunked[\r][\n]" [2014-01-08 18:28:49,083] DEBUG - wire << "[\r][\n]" [2014-01-08 18:28:49,083] DEBUG - wire << "15a[\r][\n]" [2014-01-08 18:28:49,083] DEBUG - wire << "<text xmlns=" http://ws.apache.org/commons/ns/payload";>JAXBException occurred : unexpected element (uri:"http://schemas.xmlsoap.org/soap/envelope/";, local:"Envelope"). Expected elements are <{}Customer>. unexpected element (uri:"http://schemas.xmlsoap.org/soap/envelope/";, local:"Envelope"). Expected elements are <{}Customer>. </text>[\r][\n]" [2014-01-08 18:28:49,083] DEBUG - wire << "0[\r][\n]" [2014-01-08 18:28:49,083] DEBUG - wire << "[\r][\n]" Does anyone know how to use callout mediator with a REST backend, and how to overcome this failure situation? -- *Chamara Ariyarathne* Senior Software Engineer - QA; WSO2 Inc; http://www.wso2.com/. Mobile; *+94772786766*
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