ICM_HTTP_CONNECTION_FAILED

[Former Member]

Hi,

We have Idoc - Proxy scenario in ECC to SNC integration.

And the message is failing in PI with below error:

<SAP:Code area="INTERNAL">CLIENT_RECEIVE_FAILED</SAP:Code> 

<SAP:P1>400</SAP:P1>

<SAP:P2>ICM_HTTP_CONNECTION_FAILED</SAP:P2>

<SAP:P3>(See attachment HTMLError for details)</SAP:P3>

<SAP:P4 />

<SAP:AdditionalText />

<SAP:Stack>Error while receiving by HTTP (error code: 400 , error text: ICM_HTTP_CONNECTION_FAILED)   

    I checked in the  transaction SICF, the service adapter_plain is active both in PI and SNC.

    Also the Service no . 8000 is same in RFC Destination pointing to SNC, reciever Communication Channel and in services in transaction ICH.

  Please help.

  Regards,

  Aditi

[former_member183816]

This message was moderated.

[gagandeep_batra]

Hi Aditi,

This might be connection problem from PI to SNC, check one's again  RFC Connection from PI to SNC.

Following thread might help you.

http://scn.sap.com/message/362153#362153

http://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/50d69314-1be0-2b10-11ab-8045021f0...

Regards

Gagandeep

[Former Member]

Hi Gagan,

In transaction ICM monitor trace log, we are getting the following error.

ERROR => Content filter matched: Permission denied {00369ea7} [http_auth_mt.c 598

and

ERROR => URLDecode recognised invalid sign in URI [ictxxfilt_mt 205]

ERROR => illegal request {00369eb8} [http_auth_mt.c 585]

please help

Regards,

Aditi

[Former Member]

Hi Aditi,

See attachment HTMLError for details

Also, what does it say in the attchment in SXMB_MONI?

Please also refer to SAP Note 864878, I think it might apply in this case.Also if you are using HTTP protocol, please check on the SNC side if the HTTP port is enabled (TCode SMICM). Also maybe double check that all connection settings in receiver channel are fine, e.g hostname (fully qualified), system number, user + pass etc. Alternatively, in PI, setup an RFC destination of type HTTP to SNC (ensure successful connection test) and change your receiver channel to use HTTP destination and specify the newly HTTP RFC name.

Regards, Trevor

[Former Member]

One more thing you can check Aditi...

As luck would have it I hit a very similar issue today and I tried all of my suggestions above unsuccessfully...

The one thing that did work:

Check the 'Target Host' value in your receiver channel. If you have the FQDN specified there (e.g. xx.xx.xx.xx), change it to use only the hostname (minus the fully qualified bit) and see if that makes a difference.

Regards, Trevor

[iaki_vila]

Hi,

A few cents,

Check if in SMQ1,SMQ2 there are any message stuck.

Check also this thread http://scn.sap.com/thread/922214, perhaps could be a port problem.

Regards.

[MichalKrawczyk]

Hi,

Please create RFC dest to PI in ECC (sm59) - type - H - with URL - /sap/xi/engine/?type=entry 

and use it in SXMB_ADM - IE config

like this:

dest://PI_DEST

Regards,

Michal Krawczyk

[Former Member]

Hi Michal,

Thanks for the reply.

I used the RFC destination pointing to PI in the sxmb_adm of ECC.

But still getting same error.

Regards,

Aditi

[Former Member]

Hi Aditi,

Please check your receiver channel, PI to SNC and the HTTP RFC destination you have defined if you have addressing type = 'HTTP Destination' in your receiver channel

- OR -

If you have Addressing Type = 'URL Address' defined in your receiver channel then check the details that you have specified there again, something might be wrong there.

Regards, Trevor

[Former Member]

hi,

In receiver channel, the addressing type is 'URL Address'. Rest everything seems fine.

anything particular I should check?

Regards

Aditi