Calling DLL from ABAP (BSP) in the background

Hello,
We are developing a picture upload webpage (BSP). When uploading the picture has to be checked for certain attributes. This can be done by a dll supplied by a supplier. The dll has as input the location of the image (on the server) and returns a returncode.
How can I call the dll in het background with the input parameters and get the result? SAP is on a windows system. We are not allowed to use ActiveX, also we want to do the check in the background.
With regards,
Frank

I am already further.
I created an executable with Visual Studio and have import parameters. Now with SXPG_CALL_SYSTEM I am going to try to call the executable. I get the table EXEC_PROTOCOL back where the output of the executable is called.
I know have to found out how to save the uploaded jpg to the server.

Similar Messages

Call print function from ABAP/BSP

Hi all,
I've an holiday map that is called from portal as a bsp, it open in a new window without the functions "file", etc.. an window only with the top bar (minimize, maximize and close), then, if I press CTRL-P it opens print functionality, how can I call it from a buttom in the BSP !?!?
Thanks all for the help,
Best Regards,
Pedro Rodrigues.

Hello Pedro,
the problem here is, that the Internet Explorer provides this image with a given size for the Windows Pinting environment. The easiest way to go is surely to have image wich can fit on the paper, or many printers support "scaling". You should find this on the print dialog >> preferences >> paper / quality >> advanced. /* E.g. oure HPLJ 4050 printer supports this */
I hope it helps.
Regards,
Dezso

How execute one DLL from ABAP

Hi All,
I have to execute one DLL from ABAP, I have pass one file txt to parameters and execute the DLL.
Any could help me?

Check this:
Re: How to call a FrontEnd DLL in ABAP Program
http://sap.ittoolbox.com/groups/technical-functional/sap-dev/vb-function-module-or-dll-in-abap-programming-1659211
http://nonet.dyndns.org/b2e/blogs/index.php/2005/10/30/calling_dll_functions_within_sapgup_via?blog=5

Is it possible to call website from ABAP Program?

Hi Experts,
 Is it possible to call website from ABAP Program?
It is very Urgent Help me.
Regards,
Ashok.

Hi,
Check the following program:
REPORT ZURL NO STANDARD PAGE HEADING.
DATA: BEGIN OF URL_TABLE OCCURS 10,
L(25),
END OF URL_TABLE.
URL_TABLE-L = 'http://www.lycos.com'.APPEND URL_TABLE.
URL_TABLE-L = 'http://www.hotbot.com'.APPEND URL_TABLE.
URL_TABLE-L = 'http://www.sap.com'.APPEND URL_TABLE.
LOOP AT URL_TABLE.
SKIP. FORMAT INTENSIFIED OFF.
WRITE: / 'Single click on '.
FORMAT HOTSPOT ON.FORMAT INTENSIFIED ON.
WRITE: URL_TABLE. HIDE URL_TABLE.
FORMAT HOTSPOT OFF.FORMAT INTENSIFIED OFF.
WRITE: 'to go to', URL_TABLE.
ENDLOOP.
CLEAR URL_TABLE.
AT LINE-SELECTION.
IF NOT URL_TABLE IS INITIAL.
CALL FUNCTION 'WS_EXECUTE'
 EXPORTING
 program = 'C:\Program Files\Internet Explorer\IEXPLORE.EXE'
 commandline = URL_TABLE
 INFORM = ''
 EXCEPTIONS
 PROG_NOT_FOUND = 1.
IF SY-SUBRC <> 0.
 WRITE:/ 'Cannot find program to open Internet'.
ENDIF.
ENDIF.
Regards,
Bhaskar

Call webservice from abap

Hello,
I use the following code to call web service from abap, but in the method "http_client->receive" i see "http_communication_failure = 1" .
this is the code:
DATA: SMS_TEXT       TYPE STRING,
       SMS_TEXT_UTF   TYPE STRING,
       SEND_STRING    TYPE STRING.
DATA: w_string TYPE string ,
       w_result TYPE string ,
       r_str    TYPE string .
DATA: result_tab TYPE TABLE OF string.
DATA: http_client    TYPE REF TO if_http_client.
SEND_STRING = 'http://www.currencyserver.de/webservice/currencyserverwebservice.asmx/getDollarValue?provider=AVERAGE&currency=EUR'.
CALL METHOD cl_http_client=>create_by_url
   EXPORTING
     url                = SEND_STRING
   IMPORTING
     client             = http_client
   EXCEPTIONS
     argument_not_found = 1
     plugin_not_active = 2
     internal_error     = 3
     others             = 4.
if sy-subrc = 0.
   CALL METHOD http_client->send
     EXCEPTIONS
       http_communication_failure = 1
       http_invalid_state         = 2.
   CALL METHOD http_client->receive
     EXCEPTIONS
       http_communication_failure = 1
       http_invalid_state         = 2
       http_processing_failed     = 3.
   if sy-subrc = 0.
     w_result = http_client->response->get_cdata( ).
     REFRESH result_tab .
     SPLIT w_result AT cl_abap_char_utilities=>cr_lf INTO TABLE result_tab .
     loop at result_tab into w_result.
       write :/ w_result.
     endloop.
   endif.
endif.
Any Idea?
thanks.
Ouail.

*& Report ZBS_TEST
REPORT zbs_test.
*Data
DATA: xml_doc TYPE REF TO cl_xml_document,
       node TYPE REF TO if_ixml_node,
       value TYPE string,
       lv_result TYPE string,
       lv_service TYPE string,
       lo_http_client TYPE REF TO if_http_client.
lv_service = 'http://www.currencyserver.de/webservice/currencyserverwebservice.asmx/getDollarValue?provider=AVERAGE&currency=EUR'.
*Call method to invoke web service
cl_http_client=>create_by_url(
   EXPORTING
     url                = lv_service
   IMPORTING
     client             = lo_http_client
   EXCEPTIONS
     argument_not_found = 1
     plugin_not_active = 2
     internal_error     = 3
     OTHERS             = 4 ).
lo_http_client->send(
   EXCEPTIONS
     http_communication_failure = 1
     http_invalid_state         = 2 ).
lo_http_client->receive(
   EXCEPTIONS
     http_communication_failure = 1
     http_invalid_state         = 2
     http_processing_failed     = 3 ).
*Create XML parser object using xml returned from web service
CLEAR lv_result.
lv_result = lo_http_client->response->get_cdata( ).
CREATE OBJECT xml_doc.
xml_doc->parse_string( stream = lv_result ).
*Use XML parser to get initial row and then loop through all rows
CALL METHOD xml_doc->get_first_node
   RECEIVING
     node = node.
*Loop through xml document extracting the data into an internal table
WHILE NOT node IS INITIAL.
   CLEAR value.
   CALL METHOD node->get_value
     RECEIVING
       rval   = value.
   WRITE: / 'Value', value.
   CALL METHOD node->get_next
     RECEIVING
       rval = node.
ENDWHILE.
Try this code it should work to retrieve your values from the webservice.

Problem while Calling Webservice from ABAP

Hello All,
I am Calling the Webservice using ABAP-Class from abap,i getting the following HTML response error from the Webservice.Can any one help me.
tional//EN">######
####td {font-family : Arial, Tahoma
, Helvetica, sans-serif; font-size : 14px;}##A:lin
k ##A:visited
##A:active ####
Thanks and Regards,
Kamal

It is not finding the correct URL - hence the 404 - page not found error.
Correct the URL and try again.

Configurational settings for calling HTTP from ABAP

Hi,
I need to call HTTP from ABAP.
Other than ABAP code, what configurational settings (and functional settings, if any) I need to do for this scenario..
Please help...
Thanks,
Shivaa...
Moderator message - Duplicate post locked
Edited by: Rob Burbank on May 7, 2009 3:44 PM

Hi All,
I have a problem to pass a file.txt in a parameter of a web service.
Iam using CL_HTTP_CLIENT and I am passing the parameters (user, password and file):
clear wa_form.
wa_form-name = 'user'.
wa_form-value = '33333333333'.
append wa_form to it_form.
clear wa_form.
wa_form-name = 'password'.
wa_form-value = '11111111'.
append wa_form to it_form.
clear wa_form.
wa_form-name = 'file'.
wa_form-value = data. ---> "data" is a type string with the data of the file.txt.
append wa_form to it_form.
r_client->request->set_form_fields( fields = it_form ).
I have not problem with the user and password parameters.
Thank.

Any program for calling bapi from ABAP step by step

any program for calling bapi from ABAP step by step
points will be rewarded,
thank you,
Jagrut BharatKumar Shukla

Hi Jagrut,
BAPI stands for Business API(Application Program Interface).
A BAPI is remotely enabled function module ie it can be invoked from remote programs like standalone JAVA programs, web interface etc..
You can make your function module remotely enabled in attributes of Function module but
A BAPI are standard SAP function modules provided by SAP for remote access. Also they are part of Businees Objest Repository(BOR).
BAPI are RFC enabled function modules. the difference between RFc and BAPI are business objects. You create business objects and those are then registered in your BOR (Business Object Repository) which can be accessed outside the SAP system by using some other applications (Non-SAP) such as VB or JAVA. in this case u only specify the business object and its method from external system in BAPI there is no direct system call. while RFC are direct system call Some BAPIs provide basic functions and can be used for most SAP business object types. These BAPIs should be implemented the same for all business object types. Standardized BAPIs are easier to use and prevent users having to deal with a number of different BAPIs. Whenever possible, a standardized BAPI must be used in preference to an individual BAPI.
The following standardized BAPIs are provided:
Reading instances of SAP business objects
GetList ( ) With the BAPI GetList you can select a range of object key values, for example, company codes and material numbers.
The BAPI GetList() is a class method.
GetDetail() With the BAPI GetDetail() the details of an instance of a business object type are retrieved and returned to the calling program. The instance is identified via its key. The BAPI GetDetail() is an instance method. BAPIs that can create, change or delete instances of a business object type
The following BAPIs of the same object type have to be programmed so that they can be called several times within one transaction. For example, if, after sales order 1 has been created, a second sales order 2 is created in the same transaction, the second BAPI call must not affect the consistency of the sales order 2. After completing the transaction with a COMMIT WORK, both the orders are saved consistently in the database.
Create( ) and CreateFromData! ( )
The BAPIs Create() and CreateFromData() create an instance of an SAP business object type, for example, a purchase order. These BAPIs are class methods.
Change( )
The BAPI Change() changes an existing instance of an SAP business object type, for example, a purchase order. The BAPI Change () is an instance method.
Delete( ) and Undelete( ) The BAPI Delete() deletes an instance of an SAP business object type from the database or sets a deletion flag.
The BAPI Undelete() removes a deletion flag. These BAPIs are instance methods.
Cancel ( ) Unlike the BAPI Delete(), the BAPI Cancel() cancels an instance of a business object type. The instance to be cancelled remains in the database and an additional instance is created and this is the one that is actually canceled. The Cancel() BAPI is an instance method.
Add<subobject> ( ) and Remove<subobject> ( ) The BAPI Add<subobject> adds a subobject to an existing object inst! ance and the BAPI and Remove<subobject> removes a subobject from an object instance. These BAPIs are instance methods.
ex BAPI:
API_SALESORDER_CREATEFROMDAT1
BAPI_SALESORDER_CREATEFROMDAT2
You can get good help form the following links,
BAPI-step by step
http://www.sapgenie.com/abap/bapi/example.htm
list of all bapis
http://www.planetsap.com/LIST_ALL_BAPIs.htm
for BAPI's
http://www.sappoint.com/abap/bapiintro.pdf
http://www.sappoint.com/abap/bapiprg.pdf
http://www.sappoint.com/abap/bapiactx.pdf
http://www.sappoint.com/abap/bapilst.pdf
http://www.sappoint.com/abap/bapiexer.pdf
http://service.sap.com/ale
http://service.sap.com/bapi
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCMIDAPII/CABFAAPIINTRO.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/CABFABAPIREF/CABFABAPIPG.pdf
http://help.sap.com/printdocu/core/Print46c/en/data/pdf/BCFESDE8/BCFESDE8.pdf
http://www.planetsap.com/Bapi_main_page.htm
http://www.topxml.com/sap/sap_idoc_xml.asp
http://www.sapdevelopment.co.uk/
http://www.sapdevelopment.co.uk/java/jco/bapi_jco.pdf
Also refer to the following links..
www.sappoint.com/abap/bapiintro.pdf
www.sap-img.com/bapi.htm
www.sap-img.com/abap/bapi-conventions.htm
www.planetsap.com/Bapi_main_page.htm
www.sapgenie.com/abap/bapi/index.htm
Checkout !!
http://searchsap.techtarget.com/originalContent/0,289142,sid21_gci948835,00.html
http://techrepublic.com.com/5100-6329-1051160.html#
http://www.sap-img.com/bapi.htm
http://www.sap-img.com/abap/bapi-conventions.htm
http://www.sappoint.com/abap/bapiintro.pdf
http://sap-img.com/bapi.htm
EG::
Here is the step by step procedure for creating BAPIs.
There are 5 different steps in BAPI.
- Create BAPI Structure
- Create BAPI Function Module or API Method.
- Create BAPI object
- Release BAPI Function Module.
- Release BAPI object.
Step1. Creating BAPI Structure:
- Go to <SE11>.
- Select Data Type & Enter a name.
- Click on Create.
- Note: Always BAPI should be in a development class with request number (Not Local Object).
- Select Structure & hit ENTER.
- Enter the fields from your database. Make sure that the first field is the Primary Key Field.
- Then SAVE & ACTIVATE.
Step 2. Creating BAPI module:
- Enter TR.CODE <SE37>.
- Before entering any thing, from the present screen that you are in, select the menu
Goto -> Function Groups -> Create Group.
Enter a name (Note: This name Must start with ZBAPI)
Let this screen be as it is and open another window and there, enter TR.CODE <SE80).
Click on the Third ICON that says Inactive Objects.
Select the group that you just created and click on Activate.
Notice that the group you created will disappear from the list of inactive objects.
- Go back to ><SE37> screen and enter a name and hit <ENTER>. Then enter the group name that you just created and activated.
NOTE: When you release a function module the respective group will be attached to that particular application. It cannot be used for any other application. NEVER include an already existing group that is attached to another module.
Now click on the first Tab that says [ATTRIBUTES] and select the radio button that says remote-enabled module since we will be accessing this from any external system.
Then click on the second tab that says [IMPORT].
Enter a PARAMETER NAME, TYPE and the structure you created in the first step. Also select the check box Pa. All remotely enabled functional modules MUST be Pa enabled, where Pa means Passed by Value and if you dont select Pa, then that means it will be passed by reference..
Then click on tab that says [EXPORT].
Enter the following as is in the first three fields
RETURN TYPE BAPIRETURN (These 3 field values are always same)
Here also select Pa meaning Pass by value.
Note: BAPIRETURN contains structure with message fields.
Then SAVE and ACTIVATE.
Step 3. Creating BAPI object:
- Enter Tr.Code <SWO1> (Note. It is letter O and not Zero).
- Enter a name and then click on create. Enter details.
NOTE: Make sure that that Object Type and Program name are SAME.
- Enter Application M, if you are using standard table Mara. If you are using your own database then select Z at the bottom.
- Then hit <ENTER>.
- Now we have to add Methods. High light METHODS and then select the following from the menu:
Goto Utilities -> API Methods -> Add Methods.
- Enter function Module name and hit <ENTER>.
- Select the second FORWARD ARROW button (>)to go to next step.
- Check if every thing looks ok and again click on FORWARD ARROW button (>).
- Then select YES and click on <SAVE>.
- Now on a different screen goto TR.CODE <SE37>. Enter Function Module name and select from the top menu Function Module -> Release -> Release.
- Goback to TR.CODE <SWO1>.
Here select the menu combination shown below in the same order.
- Edit -> Change Release Status -> Object Type Component -> To Implemented.
- Edit -> Change Release Status -> Object Type Component -> To Released.
- Edit -> Change Release Status -> Object Type -> To Implemented.
- Edit -> Change Release Status -> Object Type -> To Released.
- Then click on <SAVE>.
- Then click on Generate Button (4th button from left hand side looks like spinning wheel).
- Then Click on the button that says PROGRAM to see the source code.
To check if this is present in work flow goto TR.CODE <BAPI>.
Here it shows business object repository.
- First click on the middle button and then select ALL and hit ENTER.
- Goto tab [ALPHABETICAL] and look for the object that you created. This shows that the BAPI object has been created successfully
Reward pts if found usefull :)
regards
Sathish

Call dll from plsql

Hi
I am trying to connect an external program(DLL) from pl/sql.
for the practice i trying to call "GetComputerName" from kernel32.dll.
i made the following step
1. Creating a library .
2. Creating a package .
3. Set the listener.ora
4. Set the tnsnames.ora.
After solving the problame with the settings of the listener.ora
I testing the function , it run with no error but return 'null' .
I thing the problems is with the "parameter"
I do not know of haw to send them .
----my pak-------------------------------
CREATE OR REPLACE Package Body K32 As
Function GetComputerNameK(lpBuffer out varchar2,nSize in out long )Return long Is
External
Library Sys.Kernel32 Name "GetComputerNameW"
Language c
          WITH CONTEXT
PARAMETERS (
CONTEXT,
--lpBuffer STRING,
          lpBuffer BY REFERENCE,
          nSize BY REFERENCE,
          --nSize INDICATOR short,*/
          RETURN INDICATOR--,
     /*     RETURN short */);
End K32;

Let me explain a bit what a VFP DLL is for:
You can only build one type of DLL, an OLE COM Server DLL. It'll mainly contain OLEPUBLIC class definitions, which are then usable in other programming languages. In any programming language capable to make use of OLE COM Server classes.
If your project is named mydll.pjx and a prg or vcx contains a class myclass, the final DLL will have the OLE class "mydll.myclass" in it.
This is overhead, if you use this in VFP. If you want to modularize your application, then create several EXE or build as APP. You can DO some.prg IN some.APP or you can create an object o = NEWOBJECT("myclass","myclasslib.vcx","myapp.app")
to refer to a class inside a vcx compiled and build together with other project files into an app file.
But any separation you do complicates the code use. A DLL is only needed, if some other programming language needs to use your VFP code. And that other programming language has to be able to instanciate classes.
You don't need this, even if other programming languages would be involved. You can compile an EXE and that can be run. If needed with parameters. That's typically much simpler and could even be used by DOS batch files either using the DOS start command
or directly your.EXE as man DOS commands also are merely EXE files.
Bye, Olaf.
Olaf Doschke - TMN Systemberatung GmbH http://www.tmn-systemberatung.de

Call dll from my dll

I Have a dll file for my attendance machine
and every thing are ok when I call dll from my exe application
I want to create my own dll which my dll connect to attendance dll and get data from it and then insert data to tables
a second question
is there a method for calling my dll through windows batch file or I must create an exe application calling from it

Let me explain a bit what a VFP DLL is for:
You can only build one type of DLL, an OLE COM Server DLL. It'll mainly contain OLEPUBLIC class definitions, which are then usable in other programming languages. In any programming language capable to make use of OLE COM Server classes.
If your project is named mydll.pjx and a prg or vcx contains a class myclass, the final DLL will have the OLE class "mydll.myclass" in it.
This is overhead, if you use this in VFP. If you want to modularize your application, then create several EXE or build as APP. You can DO some.prg IN some.APP or you can create an object o = NEWOBJECT("myclass","myclasslib.vcx","myapp.app")
to refer to a class inside a vcx compiled and build together with other project files into an app file.
But any separation you do complicates the code use. A DLL is only needed, if some other programming language needs to use your VFP code. And that other programming language has to be able to instanciate classes.
You don't need this, even if other programming languages would be involved. You can compile an EXE and that can be run. If needed with parameters. That's typically much simpler and could even be used by DOS batch files either using the DOS start command
or directly your.EXE as man DOS commands also are merely EXE files.
Bye, Olaf.
Olaf Doschke - TMN Systemberatung GmbH http://www.tmn-systemberatung.de

Calling webservices from ABAP via https/ssl with p12 certificates.

Hi all,
I have a problem with calling an external webservice via HTTPS.
I configured my system as indicate in the blog /people/jens.gleichmann/blog/2008/10/31/calling-webservices-from-abap-via-httpsssl-with-pfx-certificates but when I check the RFC connection the result is: ICM_HTTP_SSL_ERROR.
I check the ICM monitor and this is the result:
[Thr 11] Thu May 26 16:02:57 2011
[Thr 11] *** ERROR during SecudeSSL_SessionStart() from SSL_connect()==SSL_ERROR_SSL
[Thr 11] session uses PSE file "/usr/sap/SV5/DVEBMGS10/sec/SAPSSLHTTPS1.pse"
[Thr 11] SecudeSSL_SessionStart: SSL_connect() failed
secude_error 536875072 (0x20001040) = "received a fatal SSLv3 handshake failure alert message from the peer"
[Thr 11] >> Begin of Secude-SSL Errorstack >>
[Thr 11] WARNING in ssl3_read_bytes: (536875072/0x20001040) received a fatal SSLv3 handshake failure alert message from the peer
WARNING in ssl3_output_cert_chain: (12354/0x3042) No hierarchy certificate in FCPath
WARNING in reduce_FCPath_by_Issuer: (12354/0x3042) No hierarchy certificate in FCPath
[Thr 11] << End of Secude-SSL Errorstack
[Thr 11] SSL_get_state() returned 0x000021d0 "SSLv3 read finished A"
[Thr 11] Server's List of trusted CA DNames (from cert-request message):
[Thr 11] #1 " certificate 1
[Thr 11] #2 " certificate 2
[Thr 11] SSL NI-sock: local=ip peer=ip2
[Thr 11] <<- ERROR: SapSSLSessionStart(sssl_hdl=6000000000652010)==SSSLERR_SSL_CONNECT
[Thr 11] *** ERROR => IcmConnInitClientSSL: SapSSLSessionStart failed (-57): SSSLERR_SSL_CONNECT [icxxconn_mt.c 2012]
SAP_ABA 700 0012 SAPKA70012 Componenti validi per tutte le applicazioni
SAP_BASIS 700 0012 SAPKB70012 Componenti di base SAP
PI_BASIS 2005_1_700 0012 SAPKIPYJ7C PI_BASIS 2005_1_700
ST-PI 2008_1_700 0001 SAPKITLRD1 SAP Solution Tools Plug-In
SAP_BW 700 0013 SAPKW70013 SAP NetWeaver BI 7.0
SAP_AP 700 0010 SAPKNA7010 Piatt. d'applicazione SAP
CCM 200_700 0010 SAPK-27010INCCM CCM 200_700 : Add-On Supplement
SRM_PLUS 550 0010 SAPKIBK010 SRM_PLUS per mySAP SRM
SRM_SERVER 550 0010 SAPKIBKT10 SRM_SERVER
BI_CONT 703 0001 SAPKIBIIP1 Contenuto Business Intelligence
ST-A/PI 01L_BCO700 0000 - Servicetools for other App./Netweaver 04
What do you think about it?
Best regards,
Norberto.

Don´t forget to set your proxy settings! Be sure that the application server could establish a connection to the external server.
From the BLog.
Thr 11 WARNING in ssl3_read_bytes: (536875072/0x20001040) received a fatal SSLv3 handshake failure alert message from the peer
From the Error.
Have you looked into the above details?
Thanks
SM

Call java from ABAP

JCo connectivity is used to call RFCs from Java. can i call Java from abap?
thanks in advance.....
regards,
Sundararamaprasad

Hi Sundar ,
This link will surely give u an idea about calling java fro ABAP using Jco.
http://www.thespot4sap.com/Articles/SAP_Netweaver_Java_Connector.asp
regards,
aravindh.

Running abap reports in the background when clicked on Webdynpro Button

Hi Experts,
I have requirement where when clicked on a Button in a Webdynpro application, it needs to run an abap reports in the background and I need to pass some parameters to the report.
Is it possible to do that? if yes, please guide me though.
Reward points for useful tips.
Sabbir
Edited by: Sabbir Ahmed on Oct 17, 2008 8:05 AM
Edited by: Armin Reichert on Oct 24, 2008 10:05 AM

you can use rfc's model for this na?
pass the parameters to the RFC and through that RFC run the report,
with regards
shanto aloor.

Calling DLL from BSP

hi,
Can anyone suggest me how to call a dll in a bsp. if you can help me with a sample code it'll be helpful.
Thnx in Advance
Vinodh

What exactly do you mean by calling a DLL? Do you want to host an ActiveX Control? Do you want to call a DCom Object or a .Net Object? Or perhaps you are wanting to call a WebService writting in .Net?
For a Native DCom Object or .Net Object your would need the SAP DCom Connector or .Net Connector respectively. For an ActiveX control, BSP is no different than any other Web environment - Client Side JavaScript or VBScript should do the trick. I'm sure you can google many an example from the Web.
If I am off base here, just let me know. Also this question might be better suited to the BSP forum instead of the ABAP one.

Calling a java class from abap/bsp

Hello,
I am still learning ABAP. I need to call a java class (a chart drawing library) from ABAP or from a BSP. What is the best way to do that ?
Basically I would create an object, pass data from a database and then get some binary data from that object (an image).
Hope you can help me
Sincerely,
Olivier Matt

/people/gregor.wolf3/blog/2004/08/26/setup-and-test-sap-java-connector-outbound-connection
check the above link and this forum too
Call Java Class and Methods from ABAP

Calling DLL from ABAP (BSP) in the background

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