Receiving error in rest adapter

[Former Member]

Hello Friends,

For the rest adapter I'm getting error "Error while receiving by HTTP (error code: Configuration error on Adapter-Framework(AFW)-Server, error text: com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.engine.interfaces.messaging.api.exception.MessagingException: com.sap.aii.adapter.rest.ejb.common.exception.HttpCallException: HTTP POST call to http://XXXXXX not successful. Bad Request)

It was working fine earlier, now there is no change from SAP side as well as third party system and all of sudden this error is appearing. I tried processing payload in other rest testing tools like SOAPUI,Postman etc. it is working fine there. Only giving error when trying through SAP PI 7.4. Scenario is ECC->PROXY->REST. Tried doing PING , Telnet etc. they're also responding from PI Server. Can you pls help on what other steps I can do to troubleshoot this error ?

I've checked SAP Note 2546089 & 2161895, they're not relevant to our issue.

Thanks.

[Former Member]

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[S_Sriram]

Hi Jainvs.

Refer the following SAP notes 2342356 & 2569953

Regards

SS

[Former Member]

Hi SS,

Thanks for your response on this.

I referred both the notes unfortunately couldn't find resolution for issue I'm facing.

Note 2342356 which gives information about condition in ICO, but there isn't any condition introduced, also log is enabled in stage BI which gives error stated in this post.

Note 2569953 which is asking to switch SOAP protocol from SOAP to XI. It is already XI , and it was working fine there isn't any changes done to any of the configuration and same configuration,message mapping , data type are used in QA, PRD and they're also working fine.

Thanks.

JR