SAPFTP via proxy

Hi,
Is it possible to use SAPFTP to access FTP server outside local network via FTP proxy? If yes, how to do it? If not, is there any workaround?
Thanks

Adithya,
I would need set of commands like what FTP has ie. delete file, get file, put file, list file. I think HTTP protocol does not support some of them.
Thanks for the advice though.
By the way I found some FTP proxy software available that can work with SAPFTP. They are Trilent ftp proxy and WinGate ftp proxy. These 2 proxies do not require us to enter user id/pswd to use their services. The way we connect to the FTP server is by calling FTP_CONNECT to the proxy (instead of making connection directly to FTP server) with this kind of user id paramater:
<user_id_at_FTP_server>@<FTP_server_hostname>
Then supply the password with FTP password.
Nugi

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HI
Check with the BI person Delta queue in BI can have issue while pushing the data from Proxy.
for your understanding you can refer this
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/0ccae190-0201-0010-1593-c90ef3c1d159
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Hi,
I'm trying to send a message from R/3 System to XI via Proxy, but I just can see the message in the R/3 side (SXMB_MONI), the message has a Green Flag Status. When I activated a queue that the message belongs to it goes to Red Flag Status and I got an 'ErrorHeader' with:
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<SAP:Context />
<SAP:Code p1="401" p2="Unauthorized" p3="" p4="">HTTP.HTTP_STATUS_CODE_NEQ_OK</SAP:Code>
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Hi Leonardo,
Check these threads...
>>HTTP.HTTP_STATUS_CODE_NEQ_OK
ABAP PROXY CONNECTION TO SAP/XI
>>I got an error 'Unable to log on to system <Business System> in language en with user XIRWBUSER'.
Demo application: "You cannot log on to system .... with user XIRWBUSER
Regards
Anand
Message was edited by: Anand Torgal

PI ( old version called XI ) connectivity with ABAP via Proxy

Hi
Could any body please share with me the sample code for
connectivity of PI ( old version called XI ) and ABAP via Proxy for Outbound interface.
points will be rewarded for sure
Thanks & Regards
Meeta

The prerequisites to configure ABAP Proxy include: (landscape dependent)
The business systems should be based on SAP Web AS 6.20 and SAP Web AS 6.20 kernel patch level above 1253
You have installed the XI Add-On in each of these business systems as described in the Installation Guide SAP Exchange Infrastructure 3.0
The business systems and your central Integration Server are maintained in the System Landscape Directory (SLD).
Configuration required on the Business System:
1.       Create a HTTP connection in the business system using transaction SM59
Technical Setting:
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·         Target Host: System name
·         Service Number: HTTP Port name
·         Path Prefix: /sap/XI/engine/?type=entry
Logon Security
On the Logon/Security tab page, enter the following logon data:
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·         Client: SAP XI Integration server
·         Language: Language required
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1.       Go to Transaction SXMB_ADM
2.       Choose Edit --> Change Global Configuration Data.
3.       Select Role of Business System: Application system
4.       Corresponding Integration server: dest:// XI_XIR_CONNECTION created in step 1. Dest://XI_XIR_CONNECTION.
5.       Under Specific Configuration Data you can specify additional configuration data
Select the relevant category under Specific Configuration Data.
Choose Change Specific Configuration Data.
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1.Category RUNTIME
2.Parameters: IS_URL
3.Current Value: dest://XI_XIR_CONNECTION

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How to install Arch Linux via proxy?
Best regard!

https://wiki.archlinux.org/index.php/Pa … ettings.3F

Java URLConnection via proxy

Hi all, I need help!
i have web server in our network, but i need get pages ONLY via proxy, not directly!
I try next(and others):
class SimpleAuthenticator extends Authenticator {
private String username, password;
public SimpleAuthenticator(String username, String password) {
this.username = username;
this.password = password;
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(
username, password.toCharArray());
Authenticator.setDefault(new SimpleAuthenticator(
"username","WRONG_PASSWORD"));
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URL url = new URL(urlstr);
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I must be sure that my connection via proxy!!!!
How i can do it?

I changed my code on:
class SimpleAuthenticator extends Authenticator {
private String username, password;
public SimpleAuthenticator(String username, String password) {
this.username = username;
this.password = password;
protected PasswordAuthentication getPasswordAuthentication() {
return new PasswordAuthentication(
username, password.toCharArray());
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"username","WRONG_PASSWORD"));
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URL url = new URL(urlstr);
URLConnection conn = url.openConnection();
BufferedReader in = new BufferedReader(
new InputStreamReader(
conn.getInputStream(), "windows-1251"));
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Time Capsule as Router via Proxy

Hi all,
Thank you in advance. I recently moved to a new apartment complex that connects each room via proxy.
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I want to use TC as a router in the apartment. I set it up correctly (green light), and I gave the TC Ethernet ID to the IT department. But in Airport Utility I cannot find where I should enter the proxy server for TC.
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I hope this was clear. Please let me know what else I should tell you.
Thanks,

Hi,
I'm facing exactly the same problem. Could you please tell me where you entered the proxy server for the Time Capsule ?
Thanks,

XI - SAP R/3 OR R/3 - XI Via Proxy

How does the data flow from XI - SAP R/3 OR R/3 - XI Via ABAP Proxy.
-Naveen.

hi Naveen
SAP recommends proxies when the amount of data being exchanged between r3 and XI is large.
http://help.sap.com/saphelp_nw04/helpdata/en/2b/f49b21674e8c44940bb3beafd83d5c/frameset.htm
http://help.sap.com/saphelp_nw04/helpdata/en/ba/f21a403233dd5fe10000000a155106/frameset.htm
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Bhavesh

Connect to SFTP via proxy

This is most definitely a network issue rather than a specific Dreamweaver issue.
Until recently I was able to use Secure FTP via Dreamweaver but this appears to have been restricted by network admin for some reason. That said, I'm still able to connect to my proxy server which also uses port 22 so not sure why Dreamweaver can't?
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are you using windows 7 ?

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I have a proxy that was sending all fields via a proxy to our PI system for mapping. Now after we upgraded to ECC 6.0 the XML document from the backend is missing all the empty XML tags.
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Matt

Hi,
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See Prateek's reply in this thread..
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Hi,
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• ALLOW_SNAPSHOT_ISOLATION
• READ_COMMITTED_SNAPSHOT
Physical Server memory usage
a) OS Operating System has need minimum 2 Gb
b) SQL Server runtime 1 Gb
c) SQL Server memory space for PowerAMC 8Gb
d) Proxy memory 6-8Gb
e) I/O memory space 1 Gb minimum
Total 20Gb
Also : Under 'C:\Program Files\Sybase\PowerDesigner 16\ you have "readme.html" file. In this document SAP give information to optimize the referential. Aka modify attribute length TDAT of table PMTEXT
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Hello
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If this is the case then I am assumming the firewall infrastructure is stopping IMAP?
Thanks

Hi There - it is a strong recommendation even in Microsoft deployments not to use Force Tunnelling unless you really have to. Using Force Tunnelling will always revert to IP-HTTPS which is still technically the slowest of the transition technologies. This
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http://www.concurrency.com/infrastructure/web-filtering-for-directaccess-users-55/
Kr
John Davies

Cannot connect to SGD server via proxy

Hello
We have a recently installed SGD server running.
Some clients have been setup today with accounts to access it but none of them can get on at the moment. The error message presented is as follows:
Cannot connect to the server sgd.ourdomain.co.uk:443
The HTTP proxy "NTLM" at devicename:8080 failed to connect to the server sgd.ourdomain.co.uk:443
The following response was returned:
HTTP/1.1 403 Forbidden
Clearly there's a proxy/firewall getting in the way.
Client has tried to connect from a network that is behind a different firewall and has been sucessful.
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Has anyone encountered this previously and if so, can any solutions be suggested.
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Rob

Hi Team,
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10.2.0.4 verion
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Mail - Exchange access via Proxy

Hello!
I'm using Mac OS X 10.6.1. with Mail Version 4.1 (1076).
Setting up the connection of an Exchange 2007 mail server in an intern network works great.
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The Windows setup is via a proxy server.
In Mail I do not find such a setting. Only "external server", but this doesn't work.
With this setting I get the error (console):
Mail[141] -[SOAPParser:0x119d12360 parser:didStartElement:namespaceURI:qualifiedName:attributes:] Type not found in SOAPDocument for HTML (HTML)
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Thanks a lot in advance & regards.

Oh sorry
Well, Exchange 2007 uses the Autodiscover record you can setup in your DNS. You just make a CNAME that points to the exchange server.
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Consuming utl_dbws webservice via proxy gives error (sometimes)

Hi all,
We provide a webservice for our clients, and some of them have reported they have issues calling a specific operation. Only clients who connect through a proxy have this problem. Others can call the service without issues.
When I browse to the wsdl (both from my local machine, and via an RDP-session to our customer's network) I get result, so I know the service itself works and that we can connect to it.
The service has 4 operations, each returning an xmltype.
When I call the first operation (from my machine aswell as the customer's machine), I get the correct result.
When I call the second operation from my machine, I get the expected result, but hen I call it from the customer's machine however (which connects via a proxy), the service errors out with following message:
ORA-29532: Java call terminated by uncaught Java exception: HTTP transport error: javax.xml.soap.SOAPException: java.security.PrivilegedActionException: javax.xml.soap.SOAPException: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
<HTML dir=ltr><HEAD><TITLE>The page cannot be displayed</TITLE>
<STYLE>A:link {
     FONT: 8pt/11pt verdana; COLOR: #ff0000
A:visited {
     FONT: 8pt/11pt verdana; COLOR: #4e4e4e
</STYLE>
<META content=NOINDEX name=ROBOTS>
<META http-equiv=Content-Type coI've written the entire SQLERRM to a table to be sure, but that's all there is in it.
The operation requires no parameters, so there isn't something wrong with my input.
The code i use to call the service is as follows:
      -- service en call aanmaken
      v_service := create_service(service_name => to_qname(i_name_space => NULL,
                                                           i_name       => get_ws_param_val(i_ws_code    => i_ws_code,
                                                                                            i_param_code => 'SERVICE_NAME')));
      v_call    := create_call(service_handle => v_service);
      -- proxy instellen indien nodig
      v_proxy := get_ws_param_val(i_ws_code => i_ws_code, i_param_code => 'HTTP_PROXY');
      IF v_proxy IS NOT NULL THEN
         set_http_proxy(httpproxy => v_proxy);
      END IF;
      -- endpoint instellen
      v_endpoint := get_ws_param_val(i_ws_code => i_ws_code, i_param_code => 'ENDPOINT');
      IF instr(lower(v_endpoint), '?wsdl') > 0 THEN
         v_endpoint := substr(v_endpoint, 1, length(v_endpoint) - 5);
      END IF;
      set_target_endpoint_address(call_handle => v_call, endpoint => v_endpoint);
      set_property(call_handle => v_call,
                   key         => 'SOAPACTION_USE',
                   VALUE       => get_operation_param_val(i_ws_code        => i_ws_code,
                                                          i_operation_code => i_ws_operation,
                                                          i_param_code     => 'SOAP_ACTION_USE'));
      set_property(call_handle => v_call,
                   key         => 'SOAPACTION_URI',
                   VALUE       => get_operation_param_val(i_ws_code        => i_ws_code,
                                                          i_operation_code => i_ws_operation,
                                                          i_param_code     => 'SOAP_ACTION_URI'));
      set_property(call_handle => v_call,
                   key         => 'OPERATION_STYLE',
                   VALUE       => get_ws_param_val(i_ws_code    => i_ws_code,
                                                   i_param_code => 'OPERATION_STYLE'));
      set_property(call_handle => v_call,
                   key         => 'ENCODINGSTYLE_URI',
                   VALUE       => get_ws_param_val(i_ws_code    => i_ws_code,
                                                   i_param_code => 'ENCODING_STYLE_URI'));
      -- eventueel username instellen
      v_username := get_ws_param_val(i_ws_code => i_ws_code, i_param_code => 'USERNAME');
      IF v_username IS NOT NULL THEN
         set_property(call_handle => v_call, key => 'USERNAME', VALUE => v_username);
         set_property(call_handle => v_call,
                      key         => 'PASSWORD',
                      VALUE       => get_ws_param_val(i_ws_code    => i_ws_code,
                                                      i_param_code => 'PASSWORD'));
      END IF;
      -- request opbouwen met parameters
      v_target_ns := get_ws_param_val(i_ws_code => i_ws_code, i_param_code => 'TARGET_NAMESPACE');
      v_req_root := get_operation_param_val(i_ws_code        => i_ws_code,
                                             i_operation_code => i_ws_operation,
                                             i_param_code     => 'REQUEST_ROOT');
      v_request   := xmltype('<' || v_req_root || ' xmlns="' || v_target_ns || '"/>');
      v_request   := v_request.appendchildxml(xpath      => '/' || v_req_root,
                                              value_expr => i_parameters.extract('/parameters/*'),
                                              namespace => 'xmlns="' || v_target_ns || '"');
      -- web service oproepen
      v_response := invoke(call_handle => v_call, request => v_request);
      -- vernietigen van gemaakte objecten
      release_call(call_handle => v_call);
      release_service(service_handle => v_service);
      RETURN v_response;The invoke procedure:
   -- Invokes a Document-style webservices in a synchronous
   -- request-response interaction mode.
   --   callHandle - the instance of the call
   --   request - a SOAPElement request
   --   Returns a SOAPElement response
   FUNCTION invoke(call_handle CALL,
                   request     sys.xmltype) RETURN sys.xmltype IS
   BEGIN
      set_call(call_handle);
      RETURN invoke_proxy(request);
   END invoke;
   FUNCTION invoke_proxy(request sys.xmltype) RETURN sys.xmltype AS
      LANGUAGE JAVA NAME 'oracle.jpub.runtime.dbws.DbwsProxy.invokeProxy(oracle.xdb.XMLType) return oracle.xdb.XMLType';I've been searching the web for half a day now and havn't found anything helpful. I'm actually considering rewriting my code to use utl_http (as I've done before) but that would be my last resort.
Anyone have any ideas as to why this sometimes fails?
TIA!
ps: Moderators, if this is in the wrong forum, feel free to move it.
Edited by: Jo on Jul 16, 2012 3:20 AM -> fixed the code blocks

Some extra info: the webservice is hosted in an OC4J container on a 10g application server (judging from the Help pages I'm guessing the full version number is 10.1.3).
I can access the Enterprise Manager and I found a Logs section in there.
The "Last modified" column for the webservices' Audit and Trace logs show June 30, with a size of 0B (even though I tried again a couple of times today).
The diagnostic logs (found in the Components -> OC4J -> webservices (this is the container's name) -> Diagnostic Logs section) show a couple of warnings in there on July 16, at about the same time I tried executing the webservice, with a Message Text saying "Unable to determine operation id from SOAP Message.", but there's no log for today, so not really sure if that's the correct file.
The server.log (Components -> OC4J -> webservices -> server.log) keeps updating, but shows only "oracle.ons.Notification@1b4fd6a" messages, so that's probably not it either.
I can also see the response/load graph updating as I execute the webservice, so I'm pretty sure connectivity is not the issue here.
Any advice as to which log file I'm looking for?

SAPFTP via proxy

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