Question Re: Connection refused by server (ICM_HTTP_CONNECTION_REFUSED): Error while sending proxy from SAP in Technology Q&A

Connection refused by server (ICM_HTTP_CONNECTION_REFUSED): Error while sending proxy from SAP

Former Member — Mon, 09 Mar 2020 12:09:03 GMT

Hi,

I am trying to test Service consumer proxy from SAP to CPI via SE80. I have consumed CPI WSDL and configured Consumer Proxy with Logical port in SOAMANAGER. But while testing the Consumer proxy I am getting error - "Connection refused by server (ICM_HTTP_CONNECTION_REFUSED)".

Also when checked in SRT_UTIL log, it is showing error in Snippet 1.

Also not trace found in SMICM for the message process.

Is there any specific configuration required for connecting SAP to CPI via Consumer Proxy? Please guide.

Thanks & Regards,

Himani Patil

Re: Connection refused by server (ICM_HTTP_CONNECTION_REFUSED): Error while sending proxy from SAP

venkateswaran_k — Mon, 09 Mar 2020 12:35:00 GMT

This is basically the communication error.

Please check on following note:

1. Please check the fully qualified url of this web serivce is reachable - by ping

2. Add this in fully qualified url in the host file

3. Instead of name check with ip address of the url

4. Check with your network team if there is any firewall or proxy blocking the communication for the target server.

Regards,

Venkat

Re: Connection refused by server (ICM_HTTP_CONNECTION_REFUSED): Error while sending proxy from SAP

S_Sriram — Mon, 09 Mar 2020 12:48:11 GMT

Hi Patil.

Could you check this blog about the connection from on prime to Cloud

https://blogs.sap.com/2017/10/10/establishing-communication-between-backend-abap-and-the-sap-cloud-platform-integration-cpi/

Regards

Re: Connection refused by server (ICM_HTTP_CONNECTION_REFUSED): Error while sending proxy from SAP

former_member1924 — Mon, 09 Mar 2020 13:12:38 GMT

Hi Himani,

if your S4Hana system is over HEC you would require to raise a request to open outbound connection also.

else check with your network team if there is outbound connection restriction in place.

They would need to add the exception for CPI URL.

hope that helps,

thanks and regards,

Praveen T