ABAP program can't connect to a HTTP destination
Hello,
I have an ABAP program that's used to download data from an internet site. As an internet access proxy has been installed, the program stopped working, displaying an error message:
...Connect to host...Port 80 error: NIECONN_REFUSED
Reading through the forum I found out that it's possible to turn general proxy setting for SAP through transaction SM59 (RFC - proxy configuration), but entering the proxy information didn't help...
Excerpt from the ABAP code:
concatenate 'http://www.hnb.hr/tecajn/f'
newdatum+6(2) newdatum+4(2) newdatum+2(2)'.dat'
into link.
refresh: itab, resp.
call function 'HTTP_GET'
exporting
absolute_uri = link
rfc_destination = 'SAPHTTP'
blankstocrlf = 'X'
tables
response_entity_body = itab
response_headers = resp
exceptions
connect_failed = 1
timeout = 2
internal_error = 3
tcpip_error = 4
data_error = 5
system_failure = 6
communication_failure = 7
others = 8.
Any ideas? I'm not an ABAP-er but I still can make small changes in code - are there any parameters that can be inserted in the code to direct the function to use proxy?
Suzy Bijnens wrote:
> Hi,
> I would talk to the guys setting up the proxy firewall. You need to make sure that access from your SAP server to port 80 is open.
> In SAP use transaction SE38 program RSRFCTRC to read RFC traces (only when this option is marked in the RFC destination in SM59) or use tr SM58.
> Rgds,
> Suzy
Efectively, the port is not 80, the connection to the proxy is good. I took a look in the trace and it seems to me that my program doesn't use proxy?...
.....640 .......H
TTP_GET.........
...Cu0147Á= ä¸F.ú..
..;...3...1401.6
DEai..3.........
.ERROR......RLEN
GTH......STATUS.
.....STEXT......
CONVERT......X..
....ELENGTH.....
...........PPWD.
....<
......*PROXY*....
.<
....PUSER.....<
.PWD...... .....
.TIMEOUT........
........TRACE...
...Y......URI...
..ôhttp://www.hn
b.hr/tecajn/f010
109.dat
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