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ICF Error when receivin g the response: ICM_HTTP_CONNECTION_FAILED

Dear SAP PI colleagues,

I do receive, every 5 minutes, those errors in my PI 7.1 productive system :

SOAP Runtime Protocol: SOAP Runtime ICX_SOAP_CORE: 1023 occurred in method IF_SOAP_TRANSPORT_BINDING~RECEIVE of class CL_SOAP_HTTP_TPBND_ROOT at position 1

SOAP Runtime Protocol: ICX_SOAP_CORE message: SRT: Processing error in Internet Communication Framework: ("ICF Error when receivin g the response: ICM_HTTP_CONNECTION_FAILED")

I have set specific traces on the DIA process. I get this log :

A RFC XRFC> RFC E SOAP_RUNTIME 20101213114036.0320000 : CL_SOAP_RUNTIME_CLIENT <

A RFC XRFC> RFC ->EXECUTE_PROCESSING A SOAP Runtime Core Exception occurred in <

A RFC XRFC> RFC method IF_SOAP_TRANSPORT_BINDING~RECEIVE of class CL_SOAP_HTTP <

A RFC XRFC> RFC TPBNDROOT at position id 1 with internal error id 1023 and error <

A RFC XRFC> RFC text SRT: Processing error in Internet Communication Framework: <

A RFC XRFC> RFC ("ICF Error when receiving the response: ICM_HTTP_CONNECTION <

A RFC XRFC> RFC _FAILED") (fault location is 1 ). <

A RFC XRFC> RFC

I have stopped and restarted the system, but I still receive these errors.

Thanks in advance for your input.

Best regards

SAP NetweaverAdmin <

Former Member
Former Member replied

If possible don't post ip addresses and hostnames here. I assume that host is the host where your PI runs, lets call it pihost1 for the moment...

You should see a block like this one in the trace file:

[Thr 08]
[Thr 08] c0000002441c6748  000000  47455420 2f727762 2f696e64 65782e6a  GET /rwb/index.j
[Thr 08] c0000002441c6758  000016  73702048 5454502f 312e310d 0a486f73  sp HTTP/1.1..Hos
[Thr 08] c0000002441c6768  000032  7x3a2x6d xx67xa6d 3xy8xx3a 35303230  t: p1host1:5000
[Thr 08] c0000002441c6778  000048  300d0a55 7365722d 4167656e 743a204d  0..User-Agent: M
[Thr 08] c0000002441c6788  000064  6f7a696c 6c612f35 2e302028 57696e64  ozilla/5.0 (Wind
...
[Thr 08]

So the service we look for would be here (for all readers this is my example, has nothing to do with the real problem!):

GET /rwb/index.jsp

Host: p1host1:50000

Cheers Michael

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