Call C++ program from ABAP on remote server

Hello folks! I have C++ program on remote server (not application server!). I want to call it from ABAP program. I know about RFC, but I haven't touch with this area, can anybody help me?

HI,
Please go through link
SAP R/3 : System Functions
which has example of using C++ program residing in remote server. Hope your question gets clarification.
Best Regards,
Krishna

Similar Messages

Error while calling java program from ABAP

Hi Experts,
We are trying for RFC inbound scenario.
We followed the below blog
/people/gregor.wolf3/blog/2004/08/26/setup-and-test-sap-java-connector-outbound-connection
We are working with SAP JCO 3.0.2
We are getting the error : 'STFC_CONNECTION' could not be found in the server repository.
After I run the Java server program if I execute the RFC destination directly from SM 59 it is showing successful messages.
If I stop the java program then this RFC is failing. Based on this we concluded that RFC to Java connection is working fine.
But as mentioned in blog if we call the RFC Destination from ABAP program it is giving the below error,
'STFC_CONNECTION' could not be found in the server repository.
If we test the RFC destination using RFC_TRUSTED_CHECK standard FM we are getting the below error.
'RFCPING' could not be found in the server repository.
We create the RFC destination of Type : TCP/IP as exactly mention in the blog.
Please help us in resolving this issue.
Thanks
Prince

Pabi,
Using the RFC connection,we can establish a link between Java and SAP.
Afterwards,hope we can call Java program from ABAP.
Below is the sample piece of code to establish RFC connection(link) between Java and SAP.
DATA: REQUTEXT LIKE SY-LISEL,
      RESPTEXT LIKE SY-LISEL,
      ECHOTEXT LIKE SY-LISEL.
DATA: RFCDEST like rfcdes-rfcdest VALUE 'NONE'.
DATA: RFC_MESS(128).
REQUTEXT = 'HELLO WORLD'.
RFCDEST = 'JCOSERVER01'. "corresponds to the destination name defined in the SM59
CALL FUNCTION 'STFC_CONNECTION'
   DESTINATION RFCDEST
   EXPORTING
     REQUTEXT = REQUTEXT
   IMPORTING
     RESPTEXT = RESPTEXT
     ECHOTEXT = ECHOTEXT
   EXCEPTIONS
     SYSTEM_FAILURE        = 1 MESSAGE RFC_MESS
     COMMUNICATION_FAILURE = 2 MESSAGE RFC_MESS.
IF SY-SUBRC NE 0.
    WRITE: / 'Call STFC_CONNECTION         SY-SUBRC = ', SY-SUBRC.
    WRITE: / RFC_MESS.
ENDIF.
Regards,
Sree

How to call java program from ABAP

Hi Experts,
My requirement is to call java programs from ABAP. For that i have set up SAP JCO connection by using this link http://www.sdn.sap.com/irj/scn/weblogs?blog=/pub/wlg/739. [original link is broken] [original link is broken] [original link is broken] Connection gets sucessfully. After this how to call java program from ABAP as per our requirement. Please help me out.
Also i tried this way also.. but while executing the DOS Command line appear & disappear in few seconds. So couldnt see the JAVA output. Please help me out to call java programs in ABAP..
DATA:command TYPE string VALUE 'D:Javajdk1.6.0_20 injavac',
parameter TYPE string VALUE 'D:java MyFirstProgram'.
CALL METHOD cl_gui_frontend_services=>execute
EXPORTING
application = command
parameter = parameter
OPERATION = 'OPEN'
EXCEPTIONS
cntl_error = 1
error_no_gui = 2
bad_parameter = 3
file_not_found = 4
path_not_found = 5
file_extension_unknown = 6
error_execute_failed = 7
OTHERS = 8.
Thanks.

This depends on the version of your Netweaver Java AS. If you are running 7.0, you will have to use the Jco framework. The Jco framework is deprecated since 7.1 though. If you want to build a RFC server in 7.1 or higher, it is adviced that you set it up through JRA.
Implement an RFC server in 7.0:
http://help.sap.com/saphelp_nw04/helpdata/en/6a/82343ecc7f892ee10000000a114084/frameset.htm
Implement an RFC server in 7.1 or higher:
http://help.sap.com/saphelp_nwce72/helpdata/en/43/fd063b1f497063e10000000a1553f6/frameset.htm

Calling Java program from ABAP

Hi All,
my ABAP program downloads one file to one folder. Then one Java program is running to Encrypt the file.
Now , they want to call the JAVA program in ABAP, so that they can encrypt the file before downloading.
Is it possible to call a Java program from ABAP ? If Yes, please give me the detailed procedure.
Thanks
pabi

Pabi,
Using the RFC connection,we can establish a link between Java and SAP.
Afterwards,hope we can call Java program from ABAP.
Below is the sample piece of code to establish RFC connection(link) between Java and SAP.
DATA: REQUTEXT LIKE SY-LISEL,
      RESPTEXT LIKE SY-LISEL,
      ECHOTEXT LIKE SY-LISEL.
DATA: RFCDEST like rfcdes-rfcdest VALUE 'NONE'.
DATA: RFC_MESS(128).
REQUTEXT = 'HELLO WORLD'.
RFCDEST = 'JCOSERVER01'. "corresponds to the destination name defined in the SM59
CALL FUNCTION 'STFC_CONNECTION'
   DESTINATION RFCDEST
   EXPORTING
     REQUTEXT = REQUTEXT
   IMPORTING
     RESPTEXT = RESPTEXT
     ECHOTEXT = ECHOTEXT
   EXCEPTIONS
     SYSTEM_FAILURE        = 1 MESSAGE RFC_MESS
     COMMUNICATION_FAILURE = 2 MESSAGE RFC_MESS.
IF SY-SUBRC NE 0.
    WRITE: / 'Call STFC_CONNECTION         SY-SUBRC = ', SY-SUBRC.
    WRITE: / RFC_MESS.
ENDIF.
Regards,
Sree

Call Java Program from ABAP Program

Dear all,
In our scenario, we need to let ABAP call services provided by a standalone Java program. From online help I found some overview introduction and I'd make the called program a registered program in a RFC with type "T" (TCP/IP Connection). Can anybody give some concrete documentation? A step-by-step guide would be greatly appreciated.
Best Regards
Jerome

check this thread
Re: Calling Java API from ABAP using JCo

Call batch program from ABAP program

hai guys,
I have created one batch file in WINDOWS NT.
Now i want to call this file from my ABAP program.
How can i do this..is there any FM here..pls let me know.
ambichan.

Hi ambichan,
To execute a program on the application server, it really is best if you create an external command (using SM69).
Here is an example call of the program:
* call executable
CALL FUNCTION 'SXPG_COMMAND_EXECUTE'
 EXPORTING
 COMMANDNAME = command " Your external program
 ADDITIONAL_PARAMETERS = param " Your parameters
 OPERATINGSYSTEM = 'WINDOWS NT'
* TARGETSYSTEM = sy-host
* DESTINATION = destination
* STDOUT = 'X'
* STDERR = 'X'
* TERMINATIONWAIT = 'X'
* TRACE =
 IMPORTING
 STATUS = status
 EXITCODE = exitcode
 TABLES
 EXEC_PROTOCOL = exec_protocol
 EXCEPTIONS
 NO_PERMISSION = x_no_permission
 COMMAND_NOT_FOUND = x_command_not_found
 PARAMETERS_TOO_LONG = x_parameters_too_long
 SECURITY_RISK = x_security_risk
 WRONG_CHECK_CALL_INTERFACE = x_wrong_check_call_interface
 PROGRAM_START_ERROR = x_program_start_error
 PROGRAM_TERMINATION_ERROR = x_program_termination_error
 X_ERROR = x_x_error
 PARAMETER_EXPECTED = x_parameter_expected
 TOO_MANY_PARAMETERS = x_too_many_parameters
 ILLEGAL_COMMAND = x_illegal_command
 WRONG_ASYNCHRONOUS_PARAMETERS = x_wrong_async_parameters
 CANT_ENQ_TBTCO_ENTRY = x_cant_enq_tbtco_entry
 JOBCOUNT_GENERATION_ERROR = x_jobcount_generation_error
 OTHERS = x_others.
if sy-subrc <> 0 or exitcode <> 0.
* error dialog only, if caller is a dialog user
 if sy-batch is initial.
 call function 'DB6_SHOW_SXPG_ERROR'
 exporting
 command = 'DB6CLP'
 parameters = param
 server = sy-host
 return_code = sy-subrc
 exitcode = exitcode
 tables
 exec_protocol = exec_protocol.
 endif.
endif.
With this code, if the user is in dialog mode the output from the external command is displayed to them. Otherwise, you can do what you want with the EXEC_PROTOCOL table which contains the output from the external program.
Hope that helps.
Cheers,
Brad

Calling stored procedure from script on remote server

We are migrating our database to a virtual server environment. On the current dedicated environment, the database and scripts(calling stored procedures) are on the same server. In the new envoirnment, the scripts, input and output files will be on a different server. Does anyone have any examples of scripts on one server calling stored procedures on another server. Don't laugh, but the db server is currently running Oracle 9i (part of the new enviornment to move to 11g).

brifry wrote:
sorry my terminolgy is not correct. the stored procedure is in the database and the database is on server a. The script is on server b. In your example you show how to log onto the database. That I know. In your example your example, how would you point to server b so you can log onto the database?Do you want to mean that your procedure (location A) want to call a script from location B ?
make the script located folder as shared and ,You may try this
//server_name/folder_name/file_name.xxxHope this helps

Calling an external shell script program from ABAP.

Hi,
Can i call an external shell script program from abap which is there on application server.
The FM WS_EXECUTE i know can be used for calling this purpose.
But i am getting a doubt that how can i call the external program from there.
Please clear my doubts.
Thanks in advance.
Vikash

search in SCN for sm49 and sm69 Tr. you will surely find solutions for it, with a simple search.

Call SXPG _ CALL _ SYSTEM from ABAP program

Hi,
Someone may help me? I need to call the function module SXPG _ CALL _ SYSTEM from ABAP program for to encrypt a file.
I created the command by SM49 , but I don't know how I can call it from ABAP program.
Thanks
Maria C

Hi Maria.
This is a possible code you can use:
DATA: log LIKE TABLE OF btcxpm WITH HEADER LINE.
Can contain STDOUT, STDERR
commandname =
CALL FUNCTION SXPG_CALL_SYSTEM
IMPORTING
COMMANDNAME = commandname
PARAMETERS = parameters
EXPORTING
STATUS = status
TABLES
EXEC_PROTOCOL = log
EXCEPTIONS
NO_PERMISSION = 1
COMMAND_NOT_FOUND = 2
PARAMETERS_TOO_LONG = 3
SECURITY_RISK = 4
WRONG_CHECK_CALL_INTERFACE = 5
PROGRAM_START_ERROR = 6
PROGRAM_TERMINATION_ERROR = 7
X_ERROR = 8
PARAMETER_EXPECTED = 9
TOO_MANY_PARAMETERS = 10
ILLEGAL_COMMAND = 11
OTHERS = 12.
The following are the comments of the parameters taken from:
http://help.sap.com/saphelp_40b/helpdata/en/fa/0971ee543b11d1898e0000e8322d00/content.htm
Parameters
IMPORTING Parameters
Parameter name
Use
COMMANDNAME
The name of the definition of the external command, as specified in the maintenance function (transaction SM69).
PARAMETERS
Arguments for the external command as specified by the definition in the R/3 System and by the calling program or user.
These arguments are checked for impermissible characters, such as the ; under UNIX. Problems are registered with the SECURITY_RISK exception.
EXPORTING Parameters
Parameter name
Use
STATUS
Returns the final status of the execution of the external command:
· Value O: The external command was started and ran to end successfully.
· Value E: An error occurred; the external command was not run successfully.
Tables Parameters
Parameter name
Use
EXEC_PROTOCOL
Contains the STDOUT and STDERR output of the external command and any output from the target host system.
Exceptions
Exception name
Meaning
X_ERROR
Reserved for future use.
NO_PERMISSION
The AUTHORITY-CHECK of the users authorization for the authorization object S_LOG_COM failed. The user is not authorized to carry out the command named with the specified arguments on the target system.
COMMAND_NOT_FOUND
Command name, as identified by COMMANDNAME and OPERATINGSYSTEM, has not been defined in the maintenance function (transaction SM69).
PARAMETERS_TOO_LONG
The combined argument string (ADDITIONAL_PARAMETERS and the DEFINED_PARAMETERS, as returned in ALL_PARAMETERS) exceeds the limit of 128 characters in length.
SECURITY_RISK
Either:
· The command contains impermissible characters. These are characters with potentially dangerous properties, such as ; under UNIX.
· The command definition specifies that an extra-check function module be run. This function module has rejected execution of the command.
WRONG_CHECK_CALL_
INTERFACE
The command definition specifies that an extra-check function module is to be run. Either this function module is missing, or the interface defined for this function module does not match that of the standard R/3 function module SXPG_DUMMY_COMMAND_CHECK. For more information, please see SXPG_DUMMY_COMMAND_CHECK: Interface for Extra-Check Function Modules.
TOO_MANY_PARAMETERS
The command definition specifies that user-specified arguments for the external command are not allowed. However, an additional string of command arguments was specified.
PARAMETER_EXPECTED
The command definition includes the placeholder character ?, which signifies that additional user-defined arguments are required. However, no additional arguments string was supplied.
PROGRAM_START_ERROR
An error occurred while starting the external command. The R/3 system field SY-MSGV1 contains additional information on the problem.
PROGRAM_TERMINATION_
ERROR
An error occurred while trying to obtain the return code of the external program. The R/3 system field SY-MSGV1 contains additional information on the problem.
ILLEGAL_COMMAND
The external command definition was modified "illegally". That is, the command was not modified by means of the maintenance function (transaction SM69).
The modified command is registered in the system log in its substituted form. The message is registered under the system log ID "LC".
OTHERS
Catch any new exceptions added to this function module.
Hope this will be useful.
Sandro Lombardo

Calling GUI Scripting from ABAP program

Is it possible to call GUI Scripting from ABAP and thus to use GUI Scripting as an alternative to CALL TRANSACTION?
Is the class CL_JAVA_SCRIPT suitable to access GUI Scripting engine? Accessing ABAP data object would work as well in this case as i think. What SAP Logon and WAS releases are required? Is the 6.20 release sufficient for this case?
I would appreciate if somebody could post an example.

Hi,
CL_JAVA_SCRIPT has nothing to do with SAPGUI Scripting.
Calling SAPGUI Scripting API from ABAP could be possible for programmes experienced with OLE automation calls from ABAP coding.
The hardest thing will be, to access the scripting engine handle as an entry point. Once you have a handle in your abap session, any api function can be invoked.
Best regards
Jens
BTW: SAP testtool eCATT does call SAPGUI-Scripting from ABAP.

Call Java Pgm from ABAP

Hi All,
I need to call a Java function from ABAP. Currently i work on client machine and i have a sample java program with me. What do i need to do in order to execute that Java program from ABAP se38 program?
1. Should i place that java program on server in order to execute?
2. How to maintain RFC Destination in SM59? what is meant by program id and gateway mentioned in in SM59 under create option.
Can some one help me with this regard?
Points will be awarded!!
Thanks in advance,

://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/59ef6011-0d01-0010-bfb0-b51381e00509
http://www.erpgenie.com/abap/bapi/example.htm
Reward points if it is useful...

Calling Java API from ABAP using JCo (Part 2)

Hello,
This is an additional question to thread Calling Java API from ABAP using JCo
Has anyone managed to get the input parameter value
input.getString("REQUTEXT")
that is being passed from ABAP?
If yes, what kind of setting you need to do? Because when I execute, it has no value.
Thus, the below ECHOTEXT parameter returns blank value:
output.setValue(input.getString("REQUTEXT"),"ECHOTEXT");
When I debug by printing the below line, the input XML is indeed without value:
System.out.println(input.toXML());
Anybody knows how to pass input variable from ABAP to JAVA using JCo?
rgs,
hiroshi

Hallo Hiroshi,
as far as I can see, you are doing it the right way. The problem might be that the ABAP program does not fill in this parameter because something went wrong in the SAP System.
Have you tried setting a breakpoint (an HTTP session - remote breakpoint) and tried checking step by step if the value is being processed and put into the REQUTEXT field?
Bye,
Sameer

Calling Java API from ABAP using JCo

I need to call Java API from ABAP & BSP also. For this I have got useful information related to JCo from following blog:
/people/gregor.wolf3/blog/2004/08/26/setup-and-test-sap-java-connector-outbound-connection
But, I am facing one problem. On executing Java program myExample5.java (recommended by Gregor Wolf) from command line I get following error message:
Server JCOSERVER01 changed state from [ STOPPED ] to [ STARTED ]
Exception in server JCOSERVER01:
com.sap.mw.jco.JCO$Exception: (129) JCO_ERROR_SERVER_STARTUP: Server startup failed at Thu Apr 26 13:46:32 IST 2007.
This is caused by either a) erroneous server settings, b) the backend system has
been shutdown, c) network problems. Will try next startup in 1 seconds.
Connect to SAP gateway failed
Connect_PM TPNAME=JCOSERVER01, GWHOST=gateway, GWSERV=3300
LOCATION CPIC (TCP/IP) on local host
ERROR hostname 'gateway' unknown
TIME Thu Apr 26 13:46:32 2007
RELEASE 640
COMPONENT NI (network interface)
VERSION 37
RC -2
MODULE ninti.c
LINE 336
DETAIL NiPGetHostByName2: hostname 'gateway' not found
SYSTEM CALL gethostbyname_r
COUNTER 1.
Can anyone please help me out. Do I need to do any setting?
I'll surely reward points.
Thanks & Regards,
Nilesh Kumar

Hi Nilesh,
From the error i think that the error is with the hostname.
Please enter the the Application Server IP/Hostname.
If you are loggin to SAP System "XX1" from SAP GUI. Then click the change Item tab and see Application server name/IP let say "XX2" for hostname or "xx.xx.xx.xx" for IP.
Replace srv[0] = new Server("gateway","sapgw00","JCOSERVER01",repository);
with srv[0] = new Server("XX2","sapgw00","JCOSERVER01",repository);
If App Server is IP then replace with
srv[0] = new Server("xx.xx.xx.xx","sapgw00","JCOSERVER01",repository);
Let me know if it is throwing any error.
Thanks,
Prashil

Problem regarding calling a program from another program

Hi,
I have a requirement that i need to call a program from another program and in that case the called program should be executed with a value in the selection screen coming from the first program..i.e.
a standard report to view the user Notes for annual leave is RPTARQDBVIEW. Can we create a report to display all the users under a manager as a hyperlink and run the report(RPTARQDBVIEW), with the pernr of the employee selected
Regards,
saumik

Submitting a report using ranges for select-options
* Define range for ltak-tanum
RANGES: r_tanum FOR ltak-tanum.
* Read values from database tabel into the range
* These values are later used for select-options in the report
SELECT * FROM ltak
WHERE lgnum = w_lgnum AND           "Warehouse number/complex
        vbeln = w_screen1000-io_vbeln.      "Transfer order number
MOVE ltak-tanum TO r_tanum-low.
MOVE 'I' TO r_tanum-sign.
MOVE 'EQ' TO r_tanum-option.
APPEND r_tanum.
ENDSELECT.
* Submit report with range
SUBMIT zmm00100 WITH p_tanum IN r_tanum.
or
Submitting a report from ABAP with selection criterias
TYPES: tt_selection TYPE STANDARD TABLE OF rsparams.
DATA: l_iblnr        TYPE st_iblnr,
*     Define internal table and work area for select-options
        l_selection    TYPE rsparams,
        li_selection   TYPE tt_selection.
* Create selectIon table
LOOP AT gi_iblnr INTO l_iblnr.
    CLEAR l_selection.
    l_selection-selname = 'IM_IBLNR'.    "Option name
    l_selection-kind     = 'S'.           "S= select options P=Parameters
    l_selection-sign     = 'I'.           "Sign
    l_selection-option   = 'EQ'.          "Option
    l_selection-low      = l_iblnr-iblnr. "Value
    APPEND l_selection TO li_selection.
ENDLOOP.
* Submit report
SUBMIT rm07idif WITH SELECTION-TABLE li_selection AND RETURN.
Regards,
Prabhudas

Is it possible to call web service from ABAP SAP 4.6 c..If yes how

Hi Friends,
Is it possible to call web service from ABAP-SAP 4.6 c..If yes Could you please let me know how.
Thanks in Advance.
Murali Krishna K
Edited by: Murali Krishna Kakarla on Jan 26, 2008 7:09 PM
Edited by: Murali Krishna Kakarla on Jan 26, 2008 7:11 PM

Olivier CHRETIEN wrote:>
> Hi Terry,
>
> So these function modules must use the SAPHTTPA RFC destination which uses the exe saphttp.exe ?
>
> How much abap code lines do you have for a web service call ?
> Do you have to code the call specifically for each different web service ?
> Are you able to use the WSDL ?
>
> Nice job if you have coded your own private SOAP runtime !
>
> But I don't think this is an easy solution for everybody...
>
> Regards,
>
> Olivier
Yes, SAPHTTPA (runs on application server) and/or SAPHTTP (runs on front-end pc), one of which, is required for HTTP communication. So far, nothing too elaborate as far as SOAP goes, but the logic is simplistic. Here's some sample code:
DEST = 'SAPHTTPA'.
TRANSLATE HOST TO LOWER CASE.
MYURL = 'wssrvTest/Service.asmx/GetByOrderItem'.
CONCATENATE HOST MYURL INTO MYURL.
REQUEST_HEADERS-DATA =
 'Content-type: application/x-www-form-urlencoded'.
APPEND REQUEST_HEADERS.
CLEAR REQUEST_HEADERS.
*........Convert Order Number to External Format........................
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
 EXPORTING
 INPUT = ORDER
 IMPORTING
 OUTPUT = ORDER.
*........Convert Item Number to External Format.........................
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
 EXPORTING
 INPUT = ITEM
 IMPORTING
 OUTPUT = ITEM.
*........Convert Material Number to External Format.....................
CALL FUNCTION 'CONVERSION_EXIT_ALPHA_OUTPUT'
 EXPORTING
 INPUT = MATERIAL
 IMPORTING
 OUTPUT = MATERIAL.
CONCATENATE 'sOrder=' ORDER
 INTO REQUEST_BODY-DATA.
APPEND REQUEST_BODY.
CLEAR REQUEST_BODY.
CONCATENATE '&sItem=' ITEM
 INTO REQUEST_BODY-DATA.
APPEND REQUEST_BODY.
CLEAR REQUEST_BODY.
CONCATENATE '&sMaterial=' MATERIAL
 INTO REQUEST_BODY-DATA.
APPEND REQUEST_BODY.
CLEAR REQUEST_BODY.
CALL FUNCTION 'HTTP_POST'
 EXPORTING
 ABSOLUTE_URI = MYURL
 RFC_DESTINATION = DEST
 BLANKSTOCRLF = 'X'
 TABLES
 RESPONSE_ENTITY_BODY = RESPONSE_BODY
 REQUEST_ENTITY_BODY = REQUEST_BODY
 RESPONSE_HEADERS = RESPONSE_HEADERS
 REQUEST_HEADERS = REQUEST_HEADERS
 EXCEPTIONS
 CONNECT_FAILED = 1
 TIMEOUT = 2
 INTERNAL_ERROR = 3
 TCPIP_ERROR = 4
 DATA_ERROR = 5
 SYSTEM_FAILURE = 6
 COMMUNICATION_FAILURE = 7
 OTHERS = 8.
CHECK SY-SUBRC = 0. "more appropriate msg goes here
LOOP AT RESPONSE_BODY.
 IF RESPONSE_BODY+0(7) <> '<string' AND
 RESPONSE_BODY+0(8) <> '</string' AND
 RESPONSE_BODY+0(5) <> '<?xml'.
 SPLIT RESPONSE_BODY-DATA AT '=' INTO FIELD_NAME FIELD_VALUE.
 TRANSLATE FIELD_NAME TO UPPER CASE.
 CASE FIELD_NAME.
 WHEN 'HEIGHT'.
 HEIGHT = FIELD_VALUE.
 WHEN 'WIDTH'.
 WIDTH = FIELD_VALUE.
 WHEN 'LENGTH'.
 LENGTH = FIELD_VALUE.
 WHEN 'WEIGHT'.
 WEIGHT = FIELD_VALUE.
 WHEN 'QTY'.
 QTY = FIELD_VALUE.
 ENDCASE.
 ENDIF.
ENDLOOP.
Hope this helps...
Terry
Edited by: Terry West on Feb 4, 2008 3:08 PM

Call C++ program from ABAP on remote server

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