Soap to Proxy Scenario - Integrated Configuration

[Former Member]

Dear Experts,

We have a Soap to Proxy scenario in our project.

We dont have any mapping logic involved in this interface. PI will receive the soap message and will forward the message to ECC through proxy communication.

Because of the simplicity of interface, we have decided to use Integrated Configuration scenario and below is the logic.

Soap (Sender CC) --> SAP PI --> Soap (Receiver CC) with XI protocol.

We have configured the scenario completely, but encountering error while posting message from Soap UI.

Error Description:

<text>com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.xi.routing.RoutingException: Unable to parse XML message payload to extract operation for receiver determinationorg.xml.sax.SAXParseException: Content is not allowed in prolog.

    at com.sap.aii.adapter.soap.web.SOAPHandler.processSOAPtoXMB(SOAPHandler.java:663)

    at com.sap.aii.adapter.soap.web.MessageServlet.doPost(MessageServlet.java:470)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:754)

    at javax.servlet.http.HttpServlet.service(HttpServlet.java:847)

    at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.runServlet(FilterChainImpl.java:202)

    at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:103)

    at com.sap.engine.services.servlets_jsp.server.servlet.AuthenticationFilter.doFilter(AuthenticationFilter.java:126)

    at com.sap.engine.services.servlets_jsp.server.runtime.FilterChainImpl.doFilter(FilterChainImpl.java:79)

    at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:432)

    at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:210)

    at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:441)

    at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:430)

    at com.sap.engine.services.servlets_jsp.filters.DSRWebContainerFilter.process(DSRWebContainerFilter.java:38)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:81)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:276)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:81)

    at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.filters.ResponseLogWriter.process(ResponseLogWriter.java:60)

    at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.filters.DefineHostFilter.process(DefineHostFilter.java:27)

    at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.filters.MonitoringFilter.process(MonitoringFilter.java:29)

    at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.filters.SessionSizeFilter.process(SessionSizeFilter.java:26)

    at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.filters.MemoryStatisticFilter.process(MemoryStatisticFilter.java:57)

    at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.filters.DSRHttpFilter.process(DSRHttpFilter.java:43)

    at com.sap.engine.services.httpserver.chain.ServerFilter.process(ServerFilter.java:12)

    at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:78)

    at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:475)

    at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.process(Processor.java:269)

    at com.sap.engine.services.httpserver.server.rcm.RequestProcessorThread.run(RequestProcessorThread.java:56)

    at com.sap.engine.core.thread.execution.Executable.run(Executable.java:122)

    at com.sap.engine.core.thread.execution.Executable.run(Executable.java:101)

    at com.sap.engine.core.thread.execution.CentralExecutor$SingleThread.run(CentralExecutor.java:328)</text>

Same message is successful when we were using normal interface ( Soap --> PI --> XI Receiver).

Please let me know if we have to do any changes.

Thanks.

[Former Member]

Hi,

Error message says Unable to parse XML message payload to extract operation for receiver determination - Check your ICO configuration receiver tab and operation which is specified with SOAP message URL.

Chirag