Skip to Content
avatar image
Former Member

XIProxy:INTERFACE_REGISTRATION_ERROR

I have developed a Synchronous Proxy which has been saved and activated. I can successfully test it locally in the development CRM system (6.0).

When I call the proxy from a webservice (WSNavigator) from the PI7.1 (SP6) server, i get the following error:

<?xml version="1.0" encoding="UTF-8"?>
<!-- see the documentation -->
<SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">
  <SOAP:Body>
    <SOAP:Fault>
      <faultcode>SOAP:Server</faultcode>
      <faultstring>Server Error</faultstring>
      <detail>
        <s:SystemError xmlns:s="http://sap.com/xi/WebService/xi2.0">
          <context>XIAdapter</context>
          <code>ADAPTER.JAVA_EXCEPTION</code>
          <text><![CDATA[
com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.engine.interfaces.messaging.api.exception.MessagingException: XIProxy:INTERFACE_REGISTRATION_ERROR:
	at com.sap.aii.adapter.soap.ejb.XISOAPAdapterBean.process(XISOAPAdapterBean.java:996)
	at sun.reflect.GeneratedMethodAccessor630.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:43)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:38)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:22)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:21)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:16)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:133)
	at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164)
	at $Proxy2659.process(Unknown Source)
	at com.sap.aii.af.app.mp.ejb.ModuleProcessorBean.process(ModuleProcessorBean.java:275)
	at sun.reflect.GeneratedMethodAccessor475.invoke(Unknown Source)
	at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25)
	at java.lang.reflect.Method.invoke(Method.java:585)
	at com.sap.engine.services.ejb3.runtime.impl.RequestInvocationContext.proceedFinal(RequestInvocationContext.java:43)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:166)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatesTransition.invoke(Interceptors_StatesTransition.java:19)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Resource.invoke(Interceptors_Resource.java:71)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.doWorkWithAttribute(Interceptors_Transaction.java:38)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_Transaction.invoke(Interceptors_Transaction.java:22)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:189)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_StatelessInstanceGetter.invoke(Interceptors_StatelessInstanceGetter.java:16)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_SecurityCheck.invoke(Interceptors_SecurityCheck.java:21)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.Interceptors_ExceptionTracer.invoke(Interceptors_ExceptionTracer.java:16)
	at com.sap.engine.services.ejb3.runtime.impl.AbstractInvocationContext.proceed(AbstractInvocationContext.java:177)
	at com.sap.engine.services.ejb3.runtime.impl.DefaultInvocationChainsManager.startChain(DefaultInvocationChainsManager.java:133)
	at com.sap.engine.services.ejb3.runtime.impl.DefaultEJBProxyInvocationHandler.invoke(DefaultEJBProxyInvocationHandler.java:164)
	at $Proxy584.process(Unknown Source)
	at com.sap.aii.adapter.soap.web.MessageServlet.callModuleProcessor(MessageServlet.java:175)
	at com.sap.aii.adapter.soap.web.MessageServlet.doPost(MessageServlet.java:470)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:727)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
	at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:66)
	at com.sap.engine.services.servlets_jsp.server.Invokable.invoke(Invokable.java:32)
	at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.runServlet(HttpHandlerImpl.java:431)
	at com.sap.engine.services.servlets_jsp.server.HttpHandlerImpl.handleRequest(HttpHandlerImpl.java:289)
	at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:387)
	at com.sap.engine.services.httpserver.server.RequestAnalizer.startServlet(RequestAnalizer.java:376)
	at com.sap.engine.services.servlets_jsp.filters.ServletSelector.process(ServletSelector.java:85)
	at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
	at com.sap.engine.services.servlets_jsp.filters.ApplicationSelector.process(ApplicationSelector.java:160)
	at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
	at com.sap.engine.services.httpserver.filters.WebContainerInvoker.process(WebContainerInvoker.java:67)
	at com.sap.engine.services.httpserver.chain.HostFilter.process(HostFilter.java:9)
	at com.sap.engine.services.httpserver.chain.AbstractChain.process(AbstractChain.java:71)
	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:71)
	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:71)
	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:71)
	at com.sap.engine.services.httpserver.server.Processor.chainedRequest(Processor.java:309)
	at com.sap.engine.services.httpserver.server.Processor$FCAProcessorThread.run(Processor.java:222)
	at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
	at java.security.AccessController.doPrivileged(Native Method)
	at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:152)
	at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:247)
          
        
      
    
  
 ]]>

I have searched OSS and found two related notes, but are for old versions of PI and not relevant to 7.1...

https://service.sap.com/sap/support/notes/927620

https://service.sap.com/sap/support/notes/729310

I have deleted the proxy and regenerated it and activated it, but that has not worked either! Has anyone come across and resolved this error before????

Add comment
10|10000 characters needed characters exceeded

  • Get RSS Feed

4 Answers

  • Best Answer
    avatar image
    Former Member
    Oct 29, 2008 at 11:05 AM

    One more thing, also use Stateless (XI 3.0 compatible) Interface Pattern for the Service Interface. This forces us to keep the opreation name same as that of the Service Inteface.

    Add comment
    10|10000 characters needed characters exceeded

    • Former Member

      Hi

      I think you are definately onto something here!

      Although now i get this when I try and regenerate the proxy...

      Internal Error (See Long Text)

      Message no. SEU_MANAGER016

      Diagnosis

      Internal error: Method IF_WB_PROGRAM~GET_RESTORE_WB_REQUEST in \CLASS=CL_PROXY_WB_TOOL does not deliver any workbench request.

      However, i will copy everything back to a new namespace and regenerate everything again then see how I get on from there!

      I changed it to the XI3.0 Stateless and this forced the change I needed in the Service Interface!

      Now the proxy does not work, but the WSDL is correct!

  • avatar image
    Former Member
    Oct 29, 2008 at 12:12 PM

    I faced the same problem with Asynchronous Interfaces, and solved it the way explained. Hope this helps.

    Add comment
    10|10000 characters needed characters exceeded

    • Former Member Former Member

      somehow it is solved!

      solution (what I did):

      1- sxi_cache refresh at PI

      2- leave the transaction and enter again, it will reconnect with ESR and refresh the data.

      After these, I'm able to regenerate and create proxies at sproxy.

      Thank you all,

      Ricardo.

  • avatar image
    Former Member
    Oct 28, 2008 at 11:27 PM

    Hi Barry

    Are you trying to generate proxy over an external definition service interface. or a copied object from another namespace.

    Proxy has not been generated for the Service interface that is the reason you are getting this error.

    Thanks

    Gaurav

    Add comment
    10|10000 characters needed characters exceeded

    • Former Member Former Member

      After further analysis, i think i have nailed down the problem although I do not know where the information is coming from!

      The WSDL has the wrong "Operation Name" which relates to very old configuration that has been deleted out of the system and when I try and recreate the Configuration, it puts the same information back in, depsite me clearing all the caches!!!

  • avatar image
    Former Member
    Oct 29, 2008 at 11:01 AM

    Hi Barry,

    If you are using PI 7.1 and creating an ABAP proxy, please ensure that your operation name is same as that of the Service Interface.

    PI 7.1 allows multiple operations and with names other than that of the Service Interface, however if using Proxy runtime to implement the processing it gives 'INTERFACE_REGISTRATION_ERROR'.

    If you want to use a diffrent or multiple operation name then please use WS runtime at the backend to implement the business logic.

    Add comment
    10|10000 characters needed characters exceeded