ABAP client-to-server proxy through XI in same system

Hello,
I have one XI system (NW70 SPS16) and 2 clients: 400 which is configured as Integration server and 500 which is application system.
In repository there are 2 messages interfaces, and in SPROXY of clnt 500 two classes are generated.
Is it possible to call server proxy from client one in XI system through XI Integration Engine? I tried it, but failed on receiver side (server proxy class). Here the message:
<?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- 
- <SAP:Error xmlns:SAP="http://sap.com/xi/XI/Message/30" xmlns:SOAP="http://schemas.xmlsoap.org/soap/envelope/" SOAP:mustUnderstand="">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="OUTBINDING">CO_TXT_CHANNEL_PASSWORD_ERROR</SAP:Code>
<SAP:P1 />
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
<SAP:AdditionalText />
<SAP:ApplicationFaultMessage namespace="" />
<SAP:Stack>Unable to read user password from communication channel of type Error when accessing the secure store (access ID = DD8C8D14F0C07AF1B67B003048343629) Error while reading from the secure store: ERROR_UNKNOWN: Cannot find entry in secure store (SECSTORE,023)</SAP:Stack>
<SAP:Retry>M</SAP:Retry>
</SAP:Error>
Any sapnotes which described this error aren't helped, because they are outdated or mismatch my version.
So is it possible to use abap server proxy on XI side?

Your scenario is possible. As the error says, check the password on the receiver XI adapter.
VJ

Similar Messages

Program on client and server proxy

hai
can any body send me abap programs or
how to run client or server proxy in application system

Hi
see the below links
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies - Activate Proxy
/people/siva.maranani/blog/2005/04/03/abap-server-proxies - ABAP Server Proxy
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy - ABAP Client Proxy
/people/prateek.shah/blog/2005/06/14/file-to-r3-via-abap-proxy - ABAP Proxy
Regards
Chilla
reward points if it is helpful..

Need some quick help with server proxy on PI 7.1 system

Hi,
I am implementing a server proxy on the PI 7.1 system to do some logging to a table. So, when I go the the proxy in sproxy and generate it, in the interface section on the properties tabs I only see a drop down that says point to point enabled. There is no implementing class to click into and thus not method to populate with the custom code. Some direction would be appreciated, I have been working 7.0 for a while, so the missing implementing class is new to me! I know the method name has changed from the execute_asycronous etc... Am I going to the wrong place now to find the implementing method?
Thanks,
Chris

Whoops! Brain cramp. accidentally set the interface to outbound and not inbound in the ESR lol. Sorry.

ABAP Client Proxy Testing process

In case of the Abap server proxy by using this report program SPRX_TEST_INBOUND we can test by providing the Generated interface name and method name.
same like any Testing process is there for ABAP Client Proxy
please respond me.
IF possible provide some Mail Path for ABAP Client ans Server Proxy so i can refer.
I get a one good scenario in www.****************
file to ABAPproxy.

Hi,
For ABAP cllent proxy you need to develope your own ABAP code.
Please fidn here with the below link. Here you will get the testing ABAP code also
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
Use this kind of coding for abap client proxy
*& Report ZBLOG_ABAP_PROXY
REPORT zblog_abap_proxy.
DATA prxy TYPE REF TO zblogco_proxy_interface_ob.
CREATE OBJECT prxy.
DATA it TYPE zblogemp_profile_msg.
TRY.
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    it-emp_profile_msg-empno = '80101'.
    it-emp_profile_msg-DEPARTMENT_NAME = 'NetWeaver'.
    CALL METHOD prxy->execute_asynchronous
      EXPORTING
        output = it.
     commit work
CATCH cx_ai_system_fault .
    DATA fault TYPE REF TO cx_ai_system_fault .
    CREATE OBJECT fault.
    WRITE :/ fault->errortext.
ENDTRY.
Thanks
swarup

Abap proxies ( Client and Server proxies)

Hi Team
Good day to you. I am now started doing some example scenarios on ABAP proxies(ie Client and Server proxies). After going through the blogs which are avialable, i am writing this question to you for clarification.
As per my understanding, the below are the required predefined settings which i need to do in my landscape to generate abap proxies(ie client and server proxies).
My landscape includes the below systems.
System A : SAP XI 3.0 system and
System B : SAP R/3 on WAS 620
SAP R/3 predefined Steps
1.Create HTTP connection in the business system.
2.Configuration Business system as local Integration Engine.
3. Connection between Business System and System Landscape Directory.
4. Maintaining the SAP J2EE Connection Parameters for LCRSAPRFC and SAPSLDAPI in SAP J2EE engine
(Here in the step 4, i found the below needs to be done)
1. Goto J2EE Engine
2. Choose Cluster --> Server --> Services. JCo RFC provider
3. Under RFC destination specify the following:
 Program ID: LCRSAPRFC
 Gateway Host: <Integration Server host>
 Gateway Service: <Integration Server gateway service>
 Number of process: 3
4. Under Repository specify the following:
5. Choose Set.
Application Server: <Integration Server host>
(i am not able to perform the steps which comes under point 4. so please Guide me how to goto J2EE engine and configure accordingly.
5. Maintain SLD access details in Transaction SLDAPICUST.
As per my understanding, i need to do the above predefined configuration steps in SAP R/3 system (ie bussiness System) for doing Abap Client or Server proxies.
And in the meantime, i would like to know whether i need to do any predefined configuration steps in XI 3.o system also. Please check and suggest me accordingly.
Once i get clarification on predefined configuration steps, i will proceed with the example scenarios on client and server proxies which are already in SDN.
Thanks in advance.
Regards
Raj

Hello Pavan
thanks for your response. you said that for the connection type 'H' we need to provide values for GATEWAY HOST and GATEWAY SERVICE but here i need to create the RFC destination of type 'T'. so please tell me whether i need to give the values for GATEWAY HOST and GATEWAY SERVICE for connection type 'T' also and the second thing is please tell me the difference between Application system and bussiness system accordingly to my landscape which i mentioned in my question.
I am in little confusion because as per the requirement for abap proxies in the blog they mentioned that all these setting should be done in the bussiness system (ie SAP R/3) but you are saying that Application system. so please clarify.
My landscape which i am going to use in Abap proxy generation
System A: XI 3.0
System B: R/3
Here which is bussiness system and which is application system. Pls calrify.
Thanks in advance.
Regards
Raj

Problem with Consuming ABAP Server Proxy WSDL in InfoPath

Tried to design a InfoPath (MS Office 2003) form from a WSDL file of a web service generated from an ABAP Server Proxy in a NW2004s SP10 system. InfoPath rejected this WSDL with error InfoPath cannot use the selected Web service method for receiving data because the method does not provide valid XML data. Tried other WSDL files from other web services from ABAP Proxy with InfoPath, all got rejected.
Validated the WSDL file with XMLSPY, no error. Tried to import the WSDL into XI 3.0, no error. Also tried the WSDL in .NET C#, also worked fine. It seemed only InfoPath does not like this WSDL from ABAP Proxy.
Created a similar web service in XI 3.0 and InfoPath had no problem with its WSDL. Then I compared the two WSDL files. There are differences. After try and error on changing the differences, I have nailed down to the XML tag that caused the problem. Please see the extracted WSDL line attached at the end. In the XI 3.0 generated WSDL the wsdl:message and the wsdl:part have the same name. In the ABAP Proxy generated WSDL the wsdl:part has the name Parameters which is different from the wsdl:message. After I copied the wsdl:message name to the wsdl:part name, InfoPath accepted the WSDL file without any problem.
I know the fix but I like to find out the root cause. Is this a known issue? Did we miss some configuration setting thats causing this issue? Any help will be much appreciated.
WSDL from NW2004s SP10 ABAP Proxy
<wsdl:message name="RegionR3GetList_Req_MT">
 <wsdl:part name="Parameters" element="tns:RegionR3GetList_Req_MT"/>
</wsdl:message>
<wsdl:message name="RegionR3GetList_Resp_MT">
 <wsdl:part name=" Parameters" element="tns:RegionR3GetList_Resp_MT"/>
</wsdl:message>
WSDL from XI 3.0 Interface
<wsdl:message name="RegionR3GetList_Req_MT">
 <wsdl:part name="RegionR3GetList_Req_MT" element="tns:RegionR3GetList_Req_MT"/>
</wsdl:message>
<wsdl:message name="RegionR3GetList_Resp_MT">
 <wsdl:part name="RegionR3GetList_Resp_MT" element="tns:RegionR3GetList_Resp_MT"/>
</wsdl:message>

Anne Tarnoruder has pointed out to me that her SDN article "Consuming SAP Enterprise Services in a Microsoft Office InfoPath Form" has described the the cause and workaround of this issue on page 9. I am extracting it below and mark this thread as answered. Thanks to Anne but not sure how I can award point to her.
Currently SAP supports only the Document style of WSDL, and not the Microsoft-specific RPC style, which causes a problem when consuming SAP services in the Microsoft environment. In this example, you need to apply a workaround that involves a minor correction of locally-stored WSDL files:
a. In the Project Explorer toolbar, click the Show all files icon and expand the Web reference folder.
b. For each Web reference in the project, perform the following steps:
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d. Right-click the Reference.map file and choose Run Custom Tool to invoke a utility that generates code for XML Web services. This recreates the local proxy.

Oracle 9.2.0.8 client or server?

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For example, if I have a 9.2.06 database, can I apply 9.2.0.8 patch for my client?
Let us consider, this is for Win 32-bit O/Ss.
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Thanks in advance

The same patch can be used to upgrade your database or to upgrade your client.
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In general Oracle is always backward compatible for reasons of migrations etc.

Install additional application server for existing CE 7.11 system

Hello Gurus,
We have an existing CE 7.11 system installed. After installation, we have updated the SPS level to 04 recently. The CE 7.11 system is already part of a NWDI track configuration since many months and developers are already using since then.
Now, we need to install an additional application server (dialog instance) for the same system.
I want to know: Do I need to carry out any further post-installation steps after installation of the new app server?
Does it matter that the system is already at a certain SPS level including an updated kernel? Will there be any issues at all?
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Question got repeated by mistake.

Exchange 2013 - Proxy through client access server not working

Hello All -
I recently migrated our company to Exchange 2013 and noticed that our email was leaving through the mailbox server. I put a check mark in the Send Connector where it says "Proxy through Client Access Server" and my mail is still coming from the
mailbox server. How can I go about fixing this problem?
Environment:
1 CAS Server
1 Mailbox Server
Both server are behind the firewall with only port 25 opened to the CAS. The CAS has a Send Connector to a smart host for all messages.
Thank you!
Ryan

Hi,
Please check if the outbound messages without smart host are coming from CAS .
I doubt it send to the smart host directly if you configure smart host, and not use proxy thogh CAS.
If you have any feedback on our support, please click
here
Wendy Liu
TechNet Community Support

Error With ABAP Client proxy

Hi All,
 I am trying to use ABAP Client Proxy(Sync). I am getting the error.
1. Message from SXMB_ADMIN on Business system.
 <?xml version="1.0" encoding="UTF-8" standalone="yes" ?>
- <SAP:ErrorHeader xmlns:SAP="http://sap.com/exchange/MessageFormat">
<SAP:Context />
<SAP:Code p1="400" p2="ICM_HTTP_CONNECTION_FAILED" p3="" p4="">HTTP.HTTP_CLIENT_RECEIVE_FAILED</SAP:Code>
<SAP:Text language="EN">Error during http receive: Error code: 400 Error text: ICM_HTTP_CONNECTION_FAILED</SAP:Text>
</SAP:ErrorHeader>
2. No message On XI server.
3.Went through the Ravikumar Allampallam's blog
on ABAP ClientProxy .
4. Went through the vijaya kumari's " How do you activate ABAP Proxies?"
5. created connections (sld)and one http connections in SM59. Tested the connections.
6. Went throught the Forms.
Any help would be appriaciated.
Thank you
Ganges Leaves.

Vijaya Kumari,
 1. I have checked it. For XI server these are the values.
 Business System Role : Integration Server.
 Pipe Line url : http://server:8000/sap/xi/engine?type=entry.
8000 is the http port which i see in the SMICM+shift F1.
Thank you
Ganges Leaves

How ABAP Client Proxy works

Hello,
I have one scenario
File Sender Adapter sends file to IDOC Adapter for posting of measurement documents. After posting I need to send back status (success/failure) of measurement documents back to SAP XI.
How can it be done.
Can it be done through ABAP Client Proxy (but how we can trigger report for Abap Proxy for this) . Is there any other solution for it.
regards

Hi Henry
client proxy is used by an application to send messages outside of the system it resides in (normally to the IS in this context).
Client Proxies talks about the implementation of Client Proxy (For the Outbound Interface created during Design time). It also discusses the sending out of Data using Proxies
For more details have alook on these links
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3dfac358-0d01-0010-5598-d4900e81a30c
To test a connection - /people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies
Client Proxy - /people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
ABAP Proxy Runtime
http://help.sap.com/saphelp_nw04/helpdata/en/02/265c3cf311070ae10000000a114084/frameset.htm

ABAP Proxies:
/people/sap.user72/blog/2005/12/13/integration-builders-through-proxy-server-part--2
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
/people/arulraja.ma/blog/2006/08/18/xi-reliable-messaging-150-eoio-in-abap-proxies
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
/people/michal.krawczyk2/blog/2006/04/19/xi-rfc-or-abap-proxy-abap-proxies-with-attachments
/people/sukumar.natarajan/blog/2007/01/07/how-to-raise-alerts-from-abap-proxy
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
ON SDN TV
https://www.sdn.sap.com/irj/sdn/advancedsearch?query=abap%20proxy%20xi&cat=sdn_all&start=11#
Check this document on how to do this (section 3.4):
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/3dfac358-0d01-0010-5598-d4900e81a30c
Check the blog by Stefan Grube for reference,
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
Thanks !!

How to call ABAP client proxy?

Hello,
I am getting confused with ABAP client proxy now.
I've defined a outbound service interface (Message Interface) in PI, based on the service interface I generated the ABAP client proxy in the abap backend system. There are two possible ways to configuration the integration scenario for this interface:
1) use the proxy as web service consumer for scenario like: ws consumer --> PI
2) No web service, just proxy like: Proxy --> PI
Now I've configured a logical port (as default logical port) for scenario 1.
I wrote a ABAP program to call the proxy to send out message to PI. To call the proxy we instantiate the proxy like:
CREATE OBJECT proxy EXPORTING logical_port_name = p_port.
proxy->myOperation( ... ).
Now if I specify the logical_port_name, I think the local IE in the abap system knows to send out the message using web service (scenario 1). However if I do NOT specify logical_port_name, how the local IE knows which way to send out the message? Using web service with the default logica port, or directly post the message to the centrl IE pipeline using the second scenario ?
Anybody can clarify my doubts?
Thanks
Eric

Eric
The answer to your question lies in the method CREATE_FRAMEWORK of class CL_PROXY_FRAMEWORK_OUTBOUND. In this method, you will see method GET_SOAP_APPLICATION of class CL_SRT_LP_MAINTANENCE is checked to see which adapter to use (i.e WS runtime or XI runtime).
Anyway, to give a straight answer to your question, if you maintained an endpoint for your interface in tcode SOAManager, the WS runtime/adapter is used to send the message to Integration server. If there is no endpoint maintained, then it uses the XI runtime (or the traditional proxy adapter).
Now, as far as logical port goes, if you didn't give a value when calling the proxy client class and you didn't maintain an endpoint in SOAManager, then XI runtime is used.
If you didn't pass a value to logical port but you maintained an endpoint which the default logical port, then the same is used and communication happens through WS adapter.
If you didn't pass a value to logical port but you maintained an endpoint and didn't mark the port as default, then a WS runtime exception is raised.
Hope this answers your question. For more information, try to take a look in the classes mentioned above.
KK

What is Inbound Proxy and Outbound Proxies - Client and Serv please help ?

Hi Friends ,
 1. What is exact meaning for Inbound Proxies and OutBound Proiex ?
 2. Is outbound proxies means sending message to IS ?
 3. Is Inbound proxies means receiving message from IS ?
 4. Where exactly we need proxy ?
 5. What is Sever and client Proxies ?
 Is server ( here servre means XI Server ? )means Inbound .
 Then normal meaning of Inbound is to from server right ? Then hwo it will bwecome as inbound ?
 I have gone through many blogs but still i am not clear .Please anyboy can expalin me ?
Regards .,
Shyam

Hi Shyam
1. What is exact meaning for Inbound Proxies and OutBound Proiex ?
2. Is outbound proxies means sending message to IS ?
3. Is Inbound proxies means receiving message from IS ?
Ans ::
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/18dfe590-0201-0010-6b8b-d21dfa9929c9
How to integrate or Establish connection between SAP XI and BIW?
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/5f12a03d-0401-0010-d9a7-a55552cbe9da
4. Where exactly we need proxy ?
5. What is Sever and client Proxies ?
Ans ::
/people/vijaya.kumari2/blog/2006/01/26/how-do-you-activate-abap-proxies - Activate Proxy
/people/siva.maranani/blog/2005/04/03/abap-server-proxies - ABAP Server Proxy
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy - ABAP Client Proxy
Proxies: are interfaces which will get executed in the application system.They can be created only in the system from message interfaces using the proxy generation functions.
The biggest advantage of the proxy is that it always by passes the Adapter Engine and will directly interact with the application system and Integration engine - so it will and should give us a better performance.
The literal definition of a proxy is an object / process authorized to act for another; an agent or a substitute. In simpler terms, proxies in the XI context are objects used to encapsulate the creation (from a sender system) or parsing of XML (at a receiver system) as well as the communication with the relevant runtime components required to send or receive those messages. The Proxy Runtime controls these objects / processes, and can itself be controlled by the applications it communicates with.
The Proxy currently has the following components available:
1. ABAP Proxy Communication using XI or Web Services
2. Java Proxy Communication using XI (J2EE)
JAVA Proxies:
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/a068cf2f-0401-0010-2aa9-f5ae4b2096f9
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f272165e-0401-0010-b4a1-e7eb8903501d
ABAP Proxies:
/people/sap.user72/blog/2005/12/13/integration-builders-through-proxy-server-part--2
/people/ravikumar.allampallam/blog/2005/03/14/abap-proxies-in-xiclient-proxy
/people/arulraja.ma/blog/2006/08/18/xi-reliable-messaging-150-eoio-in-abap-proxies
/people/stefan.grube/blog/2006/07/28/xi-debug-your-inbound-abap-proxy-implementation
/people/michal.krawczyk2/blog/2006/04/19/xi-rfc-or-abap-proxy-abap-proxies-with-attachments
/people/sukumar.natarajan/blog/2007/01/07/how-to-raise-alerts-from-abap-proxy
/people/sravya.talanki2/blog/2006/07/28/smarter-approach-for-coding-abap-proxies
Just refer these links u will get the answer of ur all 5 Question
Pls reward if useful

ABAP server proxy as web service provider ??

Hi friends,
I am wondering that if is possible to expose an ABAP server proxy as a web service on NetWeaver ABAP. I tried that, but failed to call it.
I generated a ABAP server proxy by using the PI inbound interface. I can call the ABAP server proxy by PI. From SOAMANAGER of the beckend system, i saw that this just generated ABAP server proxy is a service. Then i curious if this generated ABAP server proxy can be exposed as the web service like other RFC function modules on the same beckend system. So i generated a ABAP client proxy by using the binding WSDL of the ABAP server proxy. But the testing of the generated ABAP client proxy failed.
So my question is if it is possible to expose an ABAP server proxy as a web service on NetWeaver ABAP?
The beckend system is SAP ERP 6.0 EHP4. The PI is 7.11.
Thanks!

In other words, is it possible to consume a server proxy by client proxy? If yes, how to consume it?
Edited by: Chris Xu on Jan 16, 2011 8:59 PM

Proxy Scenario (abap client)- XI, ICM_CONNECTION_FAILED

Hi Forum,
I have a problem with a Proxy Scenario (ABAP client proxy),
My scenario is R/3 (abap client proxy)--->XI ,
the client proxy while sending message to XI throws an error, which is seen in SXMB_MONI as:
404 Resource not found
Partner not reached
Error: -20
Version: 6040
Component: ICM
Date/Time: Fri Jan 25 09:20:54 2008
Module: icxxconn_mt.c
Line: 2124
Server: xxxap5_RP1_05
Detail: Connection request from (143/22024/0) to host: xxXP1.xxx.com, service: 8000 failed (NIEHOST_UNKNOWN) AP-T143, U22024, 500 xxUSER, , 09:20:54, M0, W0, , 1/0
I can see a stuck entry (LUW), for this in SMQ2, even on several re-execution of that LUW in SMQ2, it gives an error:
SYSFAIL
XI Error Client_Receive_Filaed

Hi
404 Resource not found
There might be the problem with the server having not to find anything matching the Request-URI. No indication is given of whether the condition is temporary or permanent.
*Possible Tips:- *
404 is an HTTP response code that indicates that the resource in question couldn't be found. Usually this is due to an incorrect URL, so it is better to cross check all URLs. Check pipeline URL in the SLD in the business system of the Integration Server For this go to SLD->Business System-><yourIntegrtaion Server>->Pipeline URL: It should be like this http://<host>:<port>/sap/xi/engine?type=entry Where host is the host name of the Integration Server and port is the HTTP(8xxx) port. To verify this in Integration Server you can do like this. Go to SXMB_ADM->Integration Engine Configuration->Choose Edit from Menu -> Change Global Configuration Data to switch to change mode. Then select System Landscape - Load Configuration. (This is not required always)
Check that the port really is the ICM HTTP Port and not the J2EE port i.e SMICM then menu GOTO --> SERVICES and check the port number for HTTP. It should be HTTP port
If the error is Page cannot be displayed, cannot find server in https configurations Check and correct the SSL configuration for the ABAP and the J2EE side of the system
If the error is because of integration server when using Proxy communications then check these. i.e SXMB_ADM->Integration Engine Configuration->Corresponding Integration Server enrty should be dest://<Http Integration server-Destination> Where < Http Integration server -Destination > is the RFC destination (SM59) of type HTTP connection (type H) to the Integration Server. In this case, host name, port, and path prefix are saved in the RFC destination
Refer below link
/people/krishna.moorthyp/blog/2006/07/23/http-errors-in-xi
Thanks
Swarup

ABAP client-to-server proxy through XI in same system

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