XI Adapter : Error parsing the received XMB message PI 7.3.1

[Former Member]

Hello ,

I am having a SOAP to XI scenario. While posting to channel AEX_XI_Receive i am getting the error : Error parsing the received XMB message.

Followed by : SOAP: Call failed: com.sap.aii.af.sdk.xi.srt.BubbleException: HTTP Response Received. Status Code = 500 [null "null" error.

When i go to NWA logs for the message i get the below trace :

The HTTP Response data is = <SOAP:Envelope xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/">

<SOAP:Header>

</SOAP:Header>

<SOAP:Body>

<SOAP:Fault xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/"><faultcode>SOAP:Client</faultcode><faultstring>Error during conversion of XI message</faultstring><faultactor>http://sap.com/xi/XI/Message/30</faultactor><detail><SAP:Error SOAP:mustUnderstand="1" xmlns:SAP="http://sap.com/xi/XI/Message/30"><SAP:Category>XIProxy</SAP:Category><SAP:Code area="ABAP">INTERFACE_REGISTRATION_ERROR</SAP:Code><SAP:P1>ifmmessif</SAP:P1><SAP:P2>ETB2B_procEventoNFe_IB</SAP:P2><SAP:P3>http://sap.com/xi/NFE/006</SAP:P3><SAP:P4/><SAP:AdditionalText/><SAP:Stack>No implementing class registered for the interface (ABAP interface, request message ETB2B_procEventoNFe_IB, request message, namespace http://sap.com/xi/NFE/006)

</SAP:Stack></SAP:Error></detail></SOAP:Fault>

</SOAP:Body>

I have already reviwed the below threads but no success :

http://scn.sap.com/thread/3253448

http://scn.sap.com/thread/3184803

Please help...

Thanks

[markangelo_dihiansan]

Hi Gaurav,

area="ABAP">INTERFACE_REGISTRATION_ERROR</SAP:Code><SAP:P1>ifmmessif</SAP:P1><SAP:P2>ETB2B_procEventoNFe_IB</SAP:P2><SAP:P3>http://sap.com/xi/NFE/006</SAP:P3><SAP:P4/><SAP:AdditionalText/><SAP:Stack>No implementing class registered for the interface (ABAP interface, request message ETB2B_procEventoNFe_IB, request message, namespace http://sap.com/xi/NFE/006)
</SAP:Stack></SAP:Error></detail></SOAP:Fault>
</SOAP:Body>

It just means that you don't have any code at all for your inbound proxy hence the "no implementing class registered for the interface". You can check this by going to ECC, type SPROXY, look for your service interface and double-click. When it opens, double-click the entry you find in the provider class and click on the code. You should see your method is empty

Regards,

Mark

[former_member184720]

Did you check the below note

# 1748814 - PI SOAP adapter messages fail with error : Status Code = 500 [null "null"]

1952439 - BubbleException in SOAP receiver channel during sending data to backend Integration Engin...