Xi Proxy Example

Hi,
Could you please help me to know XI Proxy Example how to do in SAP XI with step by step example.
Thanks & Regards,
Ashok Kumar.

Hi ,
Did you check these weblogs ?
Java proxies :
/people/prasad.ulagappan2/blog/2005/06/27/asynchronous-inbound-java-proxy
/people/rashmi.ramalingam2/blog/2005/06/25/an-illustration-of-java-server-proxy
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/a068cf2f-0401-0010-2aa9-f5ae4b2096f9
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/f272165e-0401-0010-b4a1-e7eb8903501
sekhar

Similar Messages

CSS Full Proxy example in doc's seems in error

I am confused over the example in Cisco's documentation on how to set up a full proxy ssl. Here is the link to the web page with the example. http://www.cisco.com/univercd/cc/td/doc/product/webscale/css/css_750/sslgd/examples.htm#wp999253
What I do not understand is where does the new source address (192.168.7.200) come from. I understand the underlying concepts and theory on how this works. But the example code does not seem to match the description of the example?
Burke McCrory
Internet Administrator
Oklahoma Tax Commission
IT Division
[email protected]

This is a "group" config which is uses to do client nat. We use this option in one-armed design or when the server are not using the CSS as a default gateway.
This a way to guarantee that the response comes back to the CSS.
The vip can be any ip address.
The ip address in the config should be 192.168.7.200 to match the diagram.
[see the client ip address was nated as well as the vip address].
I have to admit this part of the config is somewhat misleading as it is absolutely not required.
I hope this helps.
Gilles.

Web Service Register Proxy Example

Hi,
why do we need two "Person" class?
Java client use "org.openuri.www.Person" and Web service uses the class "proxy.register.Person".
why does the RegisterPersonSoap class takes class "org.openuri.www.Person" as
input parameter instead of class "proxy.register.Person"?
Is it possible to make the RegisterPersonSoap class takes class "proxy.register.Person"
as input parameter? How?
thanks
Johnny Ren

Refer
/people/paul.read/blog/2008/12/16/vodcast-service-enabling-of-legacy-applications-with-sap-netweaver-process-integration-71
/people/riyaz.sayyad/blog/2006/05/07/consuming-xi-web-services-using-web-dynpro-150-part-i
Thanks,
Hetal

JRE proxy bypass for local addresses always bypasses proxy

Hi all,
I'm currently dealing with an issue with the proxy configuration in java.
Situation: I need a proxy server to connect to the internet, and I have some addresses configured in Internet Explorer that bypass the proxy.
example of the way I configured it : *.google.com;212.115.*;62.69.179.198
The address that I am trying to reach is not in the bypass list, or in any of the excluded ranges in the bypass list.
Initially I had java configured using browser settings. I thought it did not pick up the browser settings at all.
However after configuring the proxy manually in java it was still not working.
During the research I came to the conclusion that as soon as I enable the "bypass proxy server for local addresses" in Internet Explorer, or manually in java.
The JRE client automatically bypasses the proxy and is always using "proxy=direct" . As soon as I disable that feature it starts using the proxy server.
I have no idea why this is happening ?

Your message was an eye opener for me. Thanks!
You were right, that option shouldn't be enabled. During testing I got confused and was told that option needed to be enabled to enable the exception list.
But that was a stupid assumption.
I disabled the option bypass proxy for local addresses and just filled in the exception list and now it works again.

LDAP Proxy fails to assign custom connection handler

Hi,
I've setup some custom connection handlers, and my proxy server is behaving randomly.
I mean that sometimes it assigns the new handler sometimes not. This randomness occurs
if I delete the handler and create it again with the same configuration options.
I tried restarting the server as well as upgrading to 6.3.1 (Linux/Centos) without any luck.
Now the server does not assign the high priority custom handler when I connect on the SSL port (1636)
but it does assign it if i connect on the NON-SSL port (1389)
This is is my configuration:
dpconf list-connection-handlers -v -p 1636
anonymous true 5
domain2.example.com true 3
default connection handler true 100
directory services administrators true 1
domain1.example.com true 1
schema false 6
dpconf get-connection-handler-prop domain1.example.com
aci-source : none
allowed-auth-methods : simple
allowed-ldap-ports : ldap
allowed-ldap-ports : ldaps
bind-dn-filters : uid=(.*),cn=(.*),ou=People,dc=domain1,dc=example,dc=com
bind-dn-filters : uid=(.*),ou=(.*),ou=People,dc=subdomain,dc=domain1,dc=example,dc=com
data-view-routing-custom-list : DOMAIN1
data-view-routing-policy : custom
description :
domain-name-filters : any
enable-data-view-affinity : false
ip-address-filters : any
is-enabled : true
is-ssl-mandatory : false
priority : 1
request-filtering-policy : Read and Modify
resource-limits-policy : no-limits
schema-check-enabled : false
user-filter : any
ldapsearch -x -b dc=example,dc=com -H ldaps://proxy.example.com:1636 -W -D "uid=user,cn=admin,ou=People,dc=domain1,dc=example,dc=com" '(uid=user)' dn
[07/Apr/2009:19:44:10 +0300] - CONNECT - INFO - conn=33 client=10.0.0.1:40795 server=proxy.example.com:1636 proto
col=LDAPS
[07/Apr/2009:19:44:10 +0300] - PROFILE - INFO - conn=33 assigned to connection handler cn=default connection handler,
cn=connection handlers, cn=config
[07/Apr/2009:19:44:10 +0300] - OPERATION - INFO - conn=33 op=0 BIND dn="uid=user,cn=admin,ou=People,dc=domain1,dc=example,dc=com" method="SIMPLE" version=3
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=0 BIND dn="uid=user,cn=admin,ou=People,dc=domain1,dc=example,dc=com" method="SIMPLE"" version=3 s_msgid=18 s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=0 BIND RESPONSE err=0 msg="" s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - OPERATION - INFO - conn=33 op=0 BIND RESPONSE err=0 msg="" etime=0
[07/Apr/2009:19:44:10 +0300] - OPERATION - INFO - conn=33 op=1 msgid=2 SEARCH base="dc=example,dc=com" scope=2 filter="(uid=user)" attrs="dn "
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=1 SEARCH base="dc=domain1,dc=example,dc=com" scope=2 filter="(uid=user)" attrs="dn " s_msgid=19 s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=1 SEARCH RESPONSE err=0 msg="" nentries=2 s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=1 SEARCH base="dc=example,dc=com" scope=2 filter="(uid=user)"
attrs="dn " s_msgid=20 s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=1 SEARCH RESPONSE err=32 msg="" nentries=0 s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=1 SEARCH base="dc=domain2,dc=example,dc=com" scope=2 filter="(ui
d=user)" attrs="dn " s_msgid=21 s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - SERVER_OP - INFO - conn=33 op=1 SEARCH RESPONSE err=0 msg="" nentries=2 s_conn=dna:1
[07/Apr/2009:19:44:10 +0300] - OPERATION - INFO - conn=33 op=1 SEARCH RESPONSE err=0 msg="" nentries=4 etime=0
As you see the connection is routed through default connection handler.
This happens sometimes even If I put the client IP in the criteria, without the bind criteria.
I'm a bit comfused. I've also tried to change the priorities but no luck again.
The funny thing is that If I connect through the NON-SSL port on the proxy the connection
is routed through the domain1.example.com connection handler...
[07/Apr/2009:19:51:32 +0300] - PROFILE - INFO - conn=37 assigned to connection handler cn=domain1.example.com,cn=connection handlers,cn=config
any comment on this would be appreciated
regards,
Giannis

Talking about randomness, I've deleted the connection handlers,
deleted the default data views, deleted the default data pool, enabled manual routing.
recreated the connection handlers and now it works.
The handlers are the same as before. Same criteria...
Don't get it but there must be something fishy going on there...
any way, what I'm trying to do is a setup like
"Data Views That Route Requests When a List of Subtrees Is Stored on Multiple, Data-Equivalent Data Sources"
http://docs.sun.com/app/docs/doc/820-2763/gbwva?a=view
where requests with the parent domain as base would work as well.
domain1.example.com
domain2.example.com
example.com (includes both)
if I have something new I will post
Giannis

Message Inbound with Java Proxy

Hi all,
I try looking for java proxy example code to write a whole inbound message into file. But I can't to find it. I try with these blogs but still confuse.
/people/prasad.ulagappan2/blog/2005/06/27/asynchronous-inbound-java-proxy
/people/rashmi.ramalingam2/blog/2005/06/25/an-illustration-of-java-server-proxy
Could you please to help and give me a example code?
Thanks and Regards
Park

Hi,
Refer this link
https://www.sdn.sap.com/irj/scn/go/portal/prtroot/docs/library/uuid/d06315a6-e66e-2910-039c-ba8bbbd23702
I hope this would help you

Windows 8.1 Apps and Proxy Auto Configuration files

We have installed an app on a number of Surface Pro devices for my client. After installation, the app is unable to connect to the backend service. The following details the configuration:
The apps are installed on Surface Pro 2 devices running Windows 8.1 Professional with an Enterprise Sideloading License
The devices are connected to the company's corporate domain wifi network.
The service is hosted on the same domain network
The network has a proxy configured via the following PAC file:
function FindProxyForURL(url, host) {
　　　　　　// URLs within this network are accessed through
　　　　　 if (shExpMatch(url,"*checklistapp.uhs-pruitt.com/*"))　　　　　 {return "DIRECT";}
　　　　　 if (shExpMatch(url,"*asgs01.uhs-pruitt.com/*"))　　　　　 {return "DIRECT";}
　　　　　 // All other requests go through port 8080 of proxy.example.com.
　　　　　 // should that fail to respond, go directly to the WWW:
　　　　　 return "PROXY wsas360-01.uhs-pruitt.com:80; DIRECT";
The proxy requires authentication when not using a DIRECT connection
When using this PAC file, the app cannot connect to the service (which is at
https://checklistapp.uhs-pruitt.com/Service ), despite the fact that netsh shows that the app is using a direct (no-proxy) connection.
The app connot connect if last line of the PAC file is changed to
DIRECT; PROXY wsas360-01.uhs-pruitt.com:80
When hard coding the proxy (The url below is hosted at 10.100.255.250), the app is able to connect

Hi Ryan,
If you use an Internet proxy server that requires authentication, you may encounter problems when you use apps that connect to the Internet.
Please refer to following article to configure your settings:
Using authenticated proxy servers together with Windows 8
http://support.microsoft.com/kb/2778122/en-us
Kate Li
TechNet Community Support

Sending PO's from SRM system

Hi,
Though this is not an XI specific question, I hope you will be able to offer some help regarding this. We are building two interfaces for transmission and confirmation of purchase orders from SRM using proxies. We have created the relevant XI interfaces and ABAP proxies. We have also identified the classic BADI that gets invoked when the 'Send by XML' mode is selected by the user for a Purchase order.
The problem is we are unable to deduce how this BADI works due to scarce documentation. Hence though the operation is shown as correctly completed, there is no idea where the XML message is sent (definitely not in XI). We had only one option, i.e. to customize the BADI in Z code by copying almost everything and invoking the proxy once the PO is populated. However, the fieldnames of the proxy's PO structure (which we had imported from SRM business pack - PurchaseOrderMessage) and the fieldnames in the PO structure populated by the classic BADI are different. As an ABAPer has put it - "They appear to be the same structure but the names seem to have been changed when imported as XSDs"
Has anyone attempted a similar excercise or suggest some options?
Regards
Ganesh

Hi Raj
I am using Standard Proxys in SRM. you have given Custmize outbound proxy example...
my requirement is how to trigger data in SRM for standard proxy PurchaseOrderERPRequest_Out_V1.
Method is called PURCHASE_ORDER_ERPREQUEST_OUT.
Thanks
Vinod

Few questions about apex + epg and cookie blocked by IE6

Hi,
I would like to ask a few questions about apex and epg.
I have already installed and configured apex 3.2 on oracle 10g (on my localhost - computer name 'chen_rong', ip address -192.168.88.175 ), and enable anonymous access xdb http server.
now,
1. I can access 'http://chen_rong' , 'http://localhost' , 'http://192.168.88.175' without input username / password for realm 'XDB' in IE6;
2. I can access 'http://localhost/apex/apex_admin' , 'http://192.168.88.175/apex/apex_admin' , and I can be redirected into apex administation page after input admin/<my apex admin password> for realm 'APEX' in IE6;
3. I can access 'http://chen_rong/apex/apex_admin' in IE6, but after input admin/password , I can not be redirected into administation page, because the cookie was blocked by IE6.
then, the first question is :
Q1: What is the difference among 'http://chen_rong' , 'http://localhost' , 'http://192.168.88.175' ? I have already include site 'chen_rong' into my trusted stes! why the cookie was blocked by IE6. I have already tried firefox and google browser, both of them were ok for 'chen_rong', no cookie blocked from site 'chen_rong'!
and,
1. I have tried to use the script in attachment to test http authentication and also want to catch the cookie by utl_http .
2. please review the script for me.
3. I did:
SQL> exec show_url('http://localhost/apex/apex_admin/','ADMIN','Passw0rd');
HTTP response status code: 401
HTTP response reason phrase: Unauthorized
Please supplied the required Basic authentication username/password for realm XDB for the Web page.
Web page http://localhost/apex/apex_admin/ is protected.
MS-Author-Via: DAV
DAV: 1,2,<http://www.oracle.com/xdb/webdav/props>
Server: Oracle XML DB/Oracle Database
WWW-Authenticate: Basic realm="XDB"
Date: Tue, 04 Aug 2009 02:25:15 GMT
Content-Type: text/html; charset=GBK
Content-Length: 147
======================================
PL/SQL procedure successfully completed
4. I also did :
SQL> exec show_url('http://localhost/apex/apex_admin/','ANONYMOUS','ANONYMOUS');
HTTP response status code: 500
HTTP response reason phrase: Internal Server Error
Check if the Web site is up.
PL/SQL procedure successfully completed
SQL> exec show_url('http://localhost/apex/apex_admin/','SYSTEM','apexsite');
HTTP response status code: 401
HTTP response reason phrase: Unauthorized
Please supplied the required Basic authentication username/password for realm APEX for the Web page.
Web page http://localhost/apex/apex_admin/ is protected.
Content-Type: text/html
Content-Length: 147
WWW-Authenticate: Basic realm="APEX"
======================================
PL/SQL procedure successfully completed
my second questions is :
Q2: After I entered into realm 'XDB', I still need went into realm'APEX'. how could I change the script show_url to accomplish these two tasks and successfully get the cookie from site.
the show_url script is as following:
CREATE OR REPLACE PROCEDURE show_url
(url IN VARCHAR2,
username IN VARCHAR2 DEFAULT NULL,
password IN VARCHAR2 DEFAULT NULL)
AS
req UTL_HTTP.REQ;
resp UTL_HTTP.RESP;
name VARCHAR2(256);
value VARCHAR2(1024);
data VARCHAR2(255);
my_scheme VARCHAR2(256);
my_realm VARCHAR2(256);
my_proxy BOOLEAN;
cookies UTL_HTTP.COOKIE_TABLE;
secure VARCHAR2(1);
BEGIN
-- When going through a firewall, pass requests through this host.
-- Specify sites inside the firewall that don't need the proxy host.
-- UTL_HTTP.SET_PROXY('proxy.example.com', 'corp.example.com');
-- Ask UTL_HTTP not to raise an exception for 4xx and 5xx status codes,
-- rather than just returning the text of the error page.
UTL_HTTP.SET_RESPONSE_ERROR_CHECK(FALSE);
-- Begin retrieving this Web page.
req := UTL_HTTP.BEGIN_REQUEST(url);
-- Identify yourself.
-- Some sites serve special pages for particular browsers.
UTL_HTTP.SET_HEADER(req, 'User-Agent', 'Mozilla/4.0');
-- Specify user ID and password for pages that require them.
IF (username IS NOT NULL) THEN
UTL_HTTP.SET_AUTHENTICATION(req, username, password, 'Basic', false);
END IF;
-- Start receiving the HTML text.
resp := UTL_HTTP.GET_RESPONSE(req);
-- Show status codes and reason phrase of response.
DBMS_OUTPUT.PUT_LINE('HTTP response status code: ' || resp.status_code);
DBMS_OUTPUT.PUT_LINE
('HTTP response reason phrase: ' || resp.reason_phrase);
-- Look for client-side error and report it.
IF (resp.status_code >= 400) AND (resp.status_code <= 499) THEN
-- Detect whether page is password protected
-- and you didn't supply the right authorization.
IF (resp.status_code = UTL_HTTP.HTTP_UNAUTHORIZED) THEN
UTL_HTTP.GET_AUTHENTICATION(resp, my_scheme, my_realm, my_proxy);
IF (my_proxy) THEN
DBMS_OUTPUT.PUT_LINE('Web proxy server is protected.');
DBMS_OUTPUT.PUT('Please supply the required ' || my_scheme ||
' authentication username/password for realm ' || my_realm ||
' for the proxy server.');
ELSE
DBMS_OUTPUT.PUT_LINE('Please supplied the required ' || my_scheme ||
' authentication username/password for realm ' || my_realm ||
' for the Web page.');
DBMS_OUTPUT.PUT_LINE('Web page ' || url || ' is protected.');
END IF;
ELSE
DBMS_OUTPUT.PUT_LINE('Check the URL.');
END IF;
-- UTL_HTTP.END_RESPONSE(resp);
-- RETURN;
-- Look for server-side error and report it.
ELSIF (resp.status_code >= 500) AND (resp.status_code <= 599) THEN
DBMS_OUTPUT.PUT_LINE('Check if the Web site is up.');
UTL_HTTP.END_RESPONSE(resp);
RETURN;
END IF;
-- HTTP header lines contain information about cookies, character sets,
-- and other data that client and server can use to customize each
-- session.
FOR i IN 1..UTL_HTTP.GET_HEADER_COUNT(resp) LOOP
UTL_HTTP.GET_HEADER(resp, i, name, value);
DBMS_OUTPUT.PUT_LINE(name || ': ' || value);
END LOOP;
-- Read lines until none are left and an exception is raised.
--LOOP
-- UTL_HTTP.READ_LINE(resp, value);
-- DBMS_OUTPUT.PUT_LINE(value);
--END LOOP;
UTL_HTTP.GET_COOKIES(cookies);
dbms_output.put_line('======================================');
FOR i in 1..cookies.count LOOP
IF (cookies(i).secure) THEN
secure := 'Y';
ELSE
secure := 'N';
END IF;
-- INSERT INTO my_cookies
-- VALUES (my_session_id, cookies(i).name, cookies(i).value,
-- cookies(i).domain,
-- cookies(i).expire, cookies(i).path, secure, cookies(i).version);
dbms_output.put_line('site:'||url);
dbms_output.put_line('cookies:');
dbms_output.put_line('name:'||cookies(i).name);
dbms_output.put_line('value:'||cookies(i).value);
dbms_output.put_line('domain:'||cookies(i).domain);
dbms_output.put_line('expire:'||cookies(i).expire);
dbms_output.put_line('path:'||cookies(i).path);
dbms_output.put_line('secure:'||secure);
dbms_output.put_line('version:'||cookies(i).version);
END LOOP;
UTL_HTTP.END_RESPONSE(resp);
EXCEPTION
WHEN UTL_HTTP.END_OF_BODY THEN
UTL_HTTP.END_RESPONSE(resp);
END;
/

I use oracle database enterprise edtion 10.2.0.3. I have already figured out the epg on 10.2.0.3 to support apex 3.2.
And as I described above, the apex site works fine for ip address , and localhost. but the cookie will be blocked by IE6, if I want to access the site by 'http://computername:port/apex/apex_admin'. This problem does not occured in firefox and google browser. Could someone give me answer?

XI-DemoExample: Unable to check flight availability

Hello,
I'm trying the demo example.
After configuration of the proxy to proxy example (Clnt105 - Clnt106)
- I got this error text on the bsp-page:
Unable to check flight availability.
Error Type: XI system error
Error Details: In der HTTP-Antwort liegt der Status-Code 401 mit der Beschreibung Unauthorized vor
(Translation: http-response with status code 401 description Unauthorized )
Thanx

Hi,
can you take a look at my previous response:
Re: Http 401 error
(it refers to a few steps from Configuration guide:
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/uuid/ac6de690-0201-0010-54ac-8923089dcc97
Regards,
michal

How can I extract a km-iView out the portal to redefine it?

Hello folks,
I want to redefine the com.sap.km.cm.navigation-iView to serve generic access to the users home drive by using the <User.UserID>-variable. Therefore I have to extract/download the iView out of the Portal. I wasn't able to find KM-Content in Systemadministration->Support->Portal Runtime->Browse Deployment. What do I have to do?
How can I extract a km-iView out the portal to redefine it?
Regards
Steffen

Just as an example:
package com.btexx.proxy;
import com.sapportals.portal.prt.component.*;
import com.sapportals.portal.prt.pom.IEvent;
import com.sapportals.wcm.repository.ResourceException;
import com.sapportals.wcm.repository.ResourceFactory;
import com.sapportals.wcm.service.IServiceTypesConst;
import com.sapportals.wcm.service.urlgenerator.IURLGenerator;
public class Example extends AbstractPortalComponent
     protected void doOnNodeReady(IPortalComponentRequest request, IEvent event){
          String uname = request.getUser().getLogonUid();
          String path = "/userhome/"+uname;
          String rndLayoutSet = "ConsumerExplorer";
          String explorerServletPath = "/irj/servlet/prt/portal/prtroot/com.sap.km.cm.navigation";
               try {
                    IURLGenerator ug = (IURLGenerator) ResourceFactory.getInstance().getServiceFactory().getService(IServiceTypesConst.URLGENERATOR_SERVICE);
                    explorerServletPath = ug.getExplorerServletPath();
               } catch (ResourceException e) {
          request.redirect(explorerServletPath+path+"?rndLayoutSet="+rndLayoutSet);
    public void doContent(IPortalComponentRequest request, IPortalComponentResponse response)
+ portalapp.xml
<?xml version="1.0" encoding="UTF-8"?>
<application>
<application-config>
    <property name="SharingReference" value="usermanagement, knowledgemanagement"/>
</application-config>
     <components>
          <component name="Example">
     <component-config>
          <property name="ClassName" value="com.btexx.proxy.Example"/>
          </component-config>
               <component-profile>
                    <property name="com.sap.portal.reserved.iview.Redirect" value= "true"/>
               </component-profile>
          </component>
     </components>
<services/>
</application>
all the best,
dimitry

PS CC 14.2: Linked Smart Objects workflow

I like the idea of the Linked smart objects. Just a question about possible workflow.
I work with large layered docs in the 2+GB range. It can get slow, particularly saving and opening.
Idea 1) I use textures on seperate layers. Just by lining the PLACE My file size will be smaller. I'm guessing saving will be faster.
Idea 2) Would it be possible. To work on a lower resolution "proxy" (example final version are images 10,000 x 10,000). Use all layers as SO, downsampled to 2k x 2k.
Everything will be much faster. But all my changes (Blend modes, Opacity, Smart filters) are on the Proxy images.
Now I want to generate my 10K version, could I swop out those 2k images in a folder for the High res?
Have PS "update?"
Maybe It would be required to change the image size to the 10K resolution, then update the Linked SO?
I'm just thinking if this could be possible.
Would save a ton of HD space, Make everything run quicker up until the final step.
What do you guys think?
Maxi
Linked Smart Objects

I've done a test.
Swopping a high res for the low res image does work, but PS does not respect the scale. So the image comes in very large.But if I reveal all. I can get the full image to appear. And Smart Plug ins like NIK Analog Efex do rerender at the full res.

Web service enabled BAPI - PI

Hai,
How can I find BAPIs for which web service is enabled (to use in Proxy examples, I dont have auth to SICF and related tcodes for activating etc.)
Regards,
Bobby

Hi,
You can easily expose a BAPI as Web service.
Just have a look at following links:-
1. Web Service Creation Wizard
[http://help.sap.com/saphelp_nw04/Helpdata/EN/e9/ae1b9a5d2cef4ea4b579f19d902871/content.htm]
2. Steps to Create a Web Service out of a SAP BAPI
http://wiki.open-esb.java.net/Wiki.jsp?page=BAPIWEBSERVICE
Regards,
Chandra

Send Images using Dynamic Proxies

Hi!
I try to send java.awt.Images over the wire.
My first attempt was to modify the static
stub example from the tutorial ('hello').
I added a new method to the interface
and the implementation with Image as its
return value. It worked fine.
However, then I tried to modify the dynamic
proxy example from the tutorial ('proxy').
I added the same method, but it didn't work.
My method (getImage) seems to return a
javax.activation.DataHandler object instead
of Image, because a ClassCastException occured
at runtime.
I modifed the method's return value to
Object, but still returned an Image.
The return value was indeed DataHandler.
The DataHandler's getContent method returned
the Image I sent!
Where's my mistake?
Roland Spindler

The WSDL is generated automatically:
<?xml version="1.0" encoding="UTF-8"?>
<definitions name="MyHello" targetNamespace="http://com.test/wsdl/MyHello" xmlns:tns="http://com.test/wsdl/MyHello" xmlns="http://schemas.xmlsoap.org/wsdl/" xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:ns2="http://java.sun.com/jax-rpc-ri/internal" xmlns:soap="http://schemas.xmlsoap.org/wsdl/soap/">
<types>
<schema targetNamespace="http://java.sun.com/jax-rpc-ri/internal" xmlns:wsdl="http://schemas.xmlsoap.org/wsdl/" xmlns:tns="http://java.sun.com/jax-rpc-ri/internal" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:soap-enc="http://schemas.xmlsoap.org/soap/encoding/" xmlns="http://www.w3.org/2001/XMLSchema">
<import namespace="http://schemas.xmlsoap.org/soap/encoding/"/>
<simpleType name="image">
<restriction base="base64Binary"/></simpleType></schema></types>
<message name="HelloIF_sayHello">
<part name="String_1" type="xsd:string"/></message>
<message name="HelloIF_sayHelloResponse">
<part name="result" type="xsd:string"/></message>
<message name="HelloIF_getImage"/>
<message name="HelloIF_getImageResponse">
<part name="result" type="ns2:image"/></message>
<portType name="HelloIF">
<operation name="sayHello" parameterOrder="String_1">
<input message="tns:HelloIF_sayHello"/>
<output message="tns:HelloIF_sayHelloResponse"/></operation>
<operation name="getImage" parameterOrder="">
<input message="tns:HelloIF_getImage"/>
<output message="tns:HelloIF_getImageResponse"/></operation></portType>
<binding name="HelloIFBinding" type="tns:HelloIF">
<operation name="sayHello">
<input>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" use="encoded" namespace="http://com.test/wsdl/MyHello"/></input>
<output>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" use="encoded" namespace="http://com.test/wsdl/MyHello"/></output>
<soap:operation soapAction=""/></operation>
<operation name="getImage">
<input>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" use="encoded" namespace="http://com.test/wsdl/MyHello"/></input>
<output>
<soap:body encodingStyle="http://schemas.xmlsoap.org/soap/encoding/" use="encoded" namespace="http://com.test/wsdl/MyHello"/></output>
<soap:operation soapAction=""/></operation>
<soap:binding transport="http://schemas.xmlsoap.org/soap/http" style="rpc"/></binding>
<service name="MyHello">
<port name="HelloIFPort" binding="tns:HelloIFBinding">
<soap:address location="REPLACE_WITH_ACTUAL_URL"/></port></service></definitions>

Rewrite Location-headers in frontend by weblogic plugin

Hi!
I've got a problem where I've got a Apache 2.2.9 acting as a proxy for a application running on BEA Weblogic.
I'm using the plugin from BEA Weblogic as the proxy.
Everything works fine except when the weblogicserver makes a redirect, i.e. sends a Location-header. The Location header looks like "Location: http://weblogic.internal.net/Client".
The servername should be rewritten to the public nam "proxy.example.com".
### START ### Weblogic configuration in apache.conf:
LoadModule weblogic_module /usr/lib/apache2/modules/mod_wl_22.so
<IfModule mod_weblogic.c>
WebLogicHost weblogic.internal.net
WebLogicPort 8202
WLProxySSL on
DebugConfigInfo on
Debug ALL
</IfModule>
<Location /Application/>
SetHandler weblogic-handler
</Location>
### END ### Weblogic configuration in apache.conf:
Any ideas on how to manage the rewrite of the Location-header?
Can weblogic plugin and mod_proxy/mod_rewrite be comined?
Is there any other configuration parameters for weblogic to state the frontend machine?
/Andreas

Hi!
I've got a problem where I've got a Apache 2.2.9 acting as a proxy for a application running on BEA Weblogic.
I'm using the plugin from BEA Weblogic as the proxy.
Everything works fine except when the weblogicserver makes a redirect, i.e. sends a Location-header. The Location header looks like "Location: http://weblogic.internal.net/Client".
The servername should be rewritten to the public nam "proxy.example.com".
### START ### Weblogic configuration in apache.conf:
LoadModule weblogic_module /usr/lib/apache2/modules/mod_wl_22.so
<IfModule mod_weblogic.c>
WebLogicHost weblogic.internal.net
WebLogicPort 8202
WLProxySSL on
DebugConfigInfo on
Debug ALL
</IfModule>
<Location /Application/>
SetHandler weblogic-handler
</Location>
### END ### Weblogic configuration in apache.conf:
Any ideas on how to manage the rewrite of the Location-header?
Can weblogic plugin and mod_proxy/mod_rewrite be comined?
Is there any other configuration parameters for weblogic to state the frontend machine?
/Andreas

Xi Proxy Example

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