Hi all, I have a requirement to proxy a file servlet that delivers pdf the esb client should receive the PDF file (without SOAP)
backend : AS + servlet http get : http://backendServer/webappContext/servlet?id=1234 response : PDF File: 1234.pdf How can I proxy this through the ESB. My actual proxy get to the wsas and receives the pdf but throws an error <proxy xmlns="http://ws.apache.org/ns/synapse"; name="FS" transports="http" statistics="disable" trace="disable" startOnLoad="true"> <target> <outSequence> <send /> </outSequence> <property name="CONTENT_TYPE" value="application/pdf" scope="axis2"/> <endpoint> <address uri="http://172.30.10.111:9763/fs/"; format="get" /> </endpoint> </target> </proxy> I call the ESB with http get : http://localhost:8280/services/FS/FileSystem?ID=29263 I can see the get in the wsas and the pdf hitting the ESB error in the ESB [2012-08-06 18:28:42,103] WARN - ClientWorker Unexpected response received. HTTP response code : 200 HTTP status : OK exception : com.ctc.wstx.exc.WstxIOException: Invalid UTF-8 middle byte 0xe3 (at char #10, byte #-1) [2012-08-06 18:28:42,106] ERROR - NativeWorkerPool Uncaught exception java.lang.ClassCastException: org.apache.axiom.om.impl.llom.OMTextImpl cannot be cast to org.apache.axiom.om.OMElement at org.apache.synapse.util.MessageHelper.cloneSOAPFault(MessageHelper.java:441) at org.apache.synapse.util.MessageHelper.cloneSOAPEnvelope(MessageHelper.java:254) at org.apache.synapse.core.axis2.SOAPUtils.convertSOAP11toSOAP12(SOAPUtils.java:95) at org.apache.synapse.core.axis2.SynapseCallbackReceiver.handleMessage(SynapseCallbackReceiver.java:317) at org.apache.synapse.core.axis2.SynapseCallbackReceiver.receive(SynapseCallbackReceiver.java:159) at org.apache.axis2.engine.AxisEngine.receive(AxisEngine.java:181) at org.apache.synapse.transport.nhttp.ClientWorker.run(ClientWorker.java:274) at org.apache.axis2.transport.base.threads.NativeWorkerPool$1.run(NativeWorkerPool.java:173) at java.util.concurrent.ThreadPoolExecutor$Worker.runTask(ThreadPoolExecutor.java:886) at java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:908) at java.lang.Thread.run(Thread.java:662) ----------------------------------------------------- Is this this correct approach for this? Thanks Guillaume
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