on 08-10-2012 3:35 PM
Hi Experts,
The rfc HTTP Connections to ABAP System(XI_INTEGRATIONSERVER) fails with error 'HTTPIO_PLG_CANCELED' in one client while the same rfc connection is executed successfully in other client of the same system.
Program SPROX_CHECK_HTTP_COMMUNICATION fails with the below error message
HTTP communication contains errors (see long text
for diagnosis)
Message no. SPRX086
The HTTP communication of this application server is not functioning correctly.
When calling the method
IF_HTTP_CLIENT=>RECEIVE
the exception
HTTP_COMMUNICATION_FAILURE
was triggered.
The short text for this exception reads as follows:
Communication Error
Contact your system administrator.
Please suggest how to rectify this rfc error.
Regards
Shanthosh
Hi,
There were Global Proxy setting activated in HTTP services for the specific client in the sap system. Thus HTTP communication was failing.
Now the issue has been resolved.
Regards
Shanthosh
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I believe this is an issue with your ICM parameters.
Whats the value of icm/server_port_0? is HTTP active in SMICM?
Regards, Juan
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Hi Juan,
icm/server_port_0 value is PROT=HTTP,PORT=80$$ and also HTTP service is active in SMICM.
I checked in dev_icm log after executing rfc connection test, i could find the below error/warning message
[Thr 1106856256] Fri Aug 10 16:17:53 2012
[Thr 1106856256] *** WARNING => Connection request from (1/2/0) to host: 10.xx.xx.xx, service: 1090 failed (NIECONN_REFUSED)
[Thr 1106856256] {0001028f} [icxxconn_mt.c 2271]
[Thr 1108441408] Fri Aug 10 17:48:00 2012
[Thr 1108441408] *** WARNING => Connection request from (6/7/0) to host: 10.xx.xx.xx, service: 1090 failed (NIECONN_REFUSED)
[Thr 1108441408] {000003bc} [icxxconn_mt.c 2271]
Regards
Shanthosh
Hi Juan,
many thanks for your reply,
But in the same system, when i test the http rfc connection in other client, it is getting finished successfully.
Will the the port be different for different clients in the same system?
btw, i tried to telnet the target server, it was unsuccessful.
telnet 10.xx.xx.xx 1090
Trying 10.xx.xx.xx...
telnet: connect to address 10.xx.xx.xx: Connection refused
telnet: Unable to connect to remote host: Connection refused
Please advice.
Regards
Shanthosh
Hello Shanthosh,
Please check whether any PORT is blocked or not. if yes, then restart it.
Thanks,
Mohammed
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