Call 'SAP Java Connector'

Hi,
has someone integrated in Forms 9.0.4 the call to the 'SAP Java Connector'?
If yes, do you have an HowToDo or a ProfOfConcept?
All Tipps and Tricks are welcome.
Best Regrads
Martin

You probarbly already solved the problem but to others who run into the same problem add the following to the reference.txt file on the server: "reference service:eisconnector library:com.sap.mdi"
The reference.txt is located on the path "..\usr\sap\EP60\j2ee\j2ee_00\cluster\server\managers"
Depending on the portal version a reference.txt might be located on the state controller as well. In that case modify the reference.text on the state controller instead, restart the portal as verify the reference.txt on the server has been add the reference.
/Ole

Similar Messages

Is this possible: SAP Java Connector - XI - R3 with XI RFC Adapter?

Hi,
I try to call a RFC on a remote R/3 System over the XI Server in a Java Application with SAP Java Connector.
I have configured a RFC Sender Adapter in XI. I get the
following Exception:
"lookup of alternativeServiceIdentifier via CPA-cache failed for channel 'SenderChannel_RFC"!
Is this scenario possible? Or do the connection from
a SAP Java Connector App to the XI RFC Adapter not work?
You can't set the Client and System ID of a Third-Party or
Standalone Java system in the SLD.
Thanks for any help!
Regards
Wolfgang

Hi,
We use a JCO for directly connecting to sap systems.
In that case we need not use any XI also.
But if you want to use RFC adapter and java application the best way is to use java proxies as sender and reciever as RFC adapter.
I donot think there is any architectural significance in using rfc adapter of XI while using JCO.
Let me know if I mis-understood the context.

How to install the SAP Java Connector

Hi,
I am unsure how to install the SAP Java Connector on Linux (Suse Linux Enterprise 10). The SAP Integration Kit install and admin guide says:
===
u2022 Copy the librfccm library and the libsapjcorfc library to busines
sobjects_root/enterprise120/PLATFORM_PATH, where busines
sobjects_root is the full path to your businessobjects directory,
and PLATFORM_PATH is your platform. For example, PLATFORM_PATH
is solaris_sparc for an installation on Solaris.
u2022 Use symbolic links for the location of the librfccm library and the lib
sapjcorfc library.
u2022 Add the location of the librfccm library and the libsapjcorfc library
to the library path.
===
Do I have to do all 3 steps or is the 1st one (copying of files) enough?
On the other hand, the SAP Java Connector guide says:
===
Then add {sapjco-install-path} to the LD_LIBRARY_PATH environment variable.
Finally, add {sapjco-install-path}/sapjco.jar to your CLASSPATH environment variable.
===
So, what to do?
Thanks!

Thanks for your help. So i copied the 2 files as mentioned in point 1.
Where do I have to copy the file sapjco.jar to? There is no shared lib folder after installing BO Edge 3.1 on a Linux system.
I copied the sapjco.jar to /bobje/tomcat/common/lib but still get the message that the Java Connector files are not in the correct directory.
I already copied the files librfccm.so and libsapjcorfc.so to /bobje/enterprise120/linux_x86 .
Thanks again!
Edit: problem solved: Copying the sapjco.so to tomcat/shared/lib is correct, if the directory doesn't exist then just create it (mkdir). The message is just plain information 7 hint.

Integrating SAP Java Connector with SAP XI

Hi XI experts
We are about to integrate our SAP ERP2004 system with a new WMS system. The vendors of the WMS system normally integrates with ERP directly through SAP Java Connector, but we would like to put SAP XI between the two systems so we have good way of monitoring the messages beeing sent.
I would like to make a synchronous test scenario where we send a ARTMAS idoc from SAP to XI which sends it to the WMS. After WMS system receives the ARTMAS Idoc it sends an acknowledgement back to XI which passes it on to SAP.
The integration would then look like this:
SAP ERP <-> SAP XI <-> WMS (Jco)
Is this scenario possible? And if so, how would you suggest to set it up?
I was thinking of using the RFC adapter to connect to the Java Connector of WMS, but am not sure if this is the right approach or how it should be set up.
Any help or comments would be greatly appreciated.
Best Regards
Chris

I have made a setup like this:
SAP <-> XI <-> WMS
The Scenario is like this:
SAP sends an ARTMAS03 idoc to XI which maps it directly to the same ARTMAS03 idoc structure (need a few changes in the future so thats why im not using IDOC tunnelling) then it uses a RFC receiver adapter to connect to our SAP gateway, where the WMS is registrered through JCO.
When I first sent the idoc, i got a "RfcAFWException: failed to read funtionname from XML document: missing namespace declaration(2)" then after reading Q23 in note 730870, I used the RFCNormalizer xslt to change the namespace to a "urn:sap-com:document:sap:rfc:fuctions" instead of the "urn:sap-com:document:sap:idoc:messages". The error is now "functiontemplate from repository was <null>".
As far as i can see the error is because the metadata repository defined in the RFC adapter cant find the function module that normally would be in the root of a RFC-XML. But I dont know how I can send an Idoc through the rfc adapter to the gateway then. Anyone got some ideas?
Thanks
Chris

IPV6 support by SAP Java Connector (SAP JCo)

Hi there,
Does anyone know if IPV6 is supported by SAP Java Connector (SAP JCo) ?
Thanks

See http://help.sap.com/saphelp_nwmobile71/helpdata/en/46/cd5ee2c45365dde10000000a155369/content.htm
but unfortunately I couldn't make it work. Has anyone made it work? thanks,

Unable to register the SAP JAVA CONNECTOR sapjco3.dll file

HI
I'm trying to intergrate BO and BW using SAP BO Integration kit, and following the manual at http://www.sdn.sap.com/irj/boc/index?rid=/library/uuid/a00ee3b2-5283-2b10-f1bf-8c6413e0898f&overridelayout=true
But first i must install the SAP Java Connector, I have downloaded them from https://websmp107.sap-ag.de/~form/sapnet?_SHORTKEY=01100035870000719346&.
My server is a WMvare win 2008.service pack 2.
My problem is that i'm unable to register the sapjco3.dll file.
I'm runnning the comand regsvr32 "C:windowssyswow64sapjco3.dll
but I only get the error message "The module "sapjco3.dll" was loaded but the entry-point DllRegisterServer was not found. Make sure that "sapjco3.dll" is a valid DLL or OCX file ant try again"
I hav tried both the 64 bit and the 32 bit version of the dll. same error.
the dll version is 7110.34.16.7531
Any ideas
Thanks
På

Hi Pal,
you need to use the Java Connector v 2.1.8 and there is no need to register the DLL.
ingo

Download Sap Java connector

Where can I download sap jco?

Hi Alfonso !!!
You can navigate through http://service.sap.com/connectors
it's the place for all kind of SAP Connectors family.
So, under the option *Overview choose SAP Java Connector link, at this point the left navigation menu will be wide open, so the last step is be able to find there the option "Tools&Services", the page with title Tools & Services: Support and Release Strategy, License Terms, Software Download will be opened, there is the place where you can find all versions of JCO for all supported OS.
Be sure you also have an "SS" user (Sap Service User like SXXXXXXXXX) to certify your access to this link.

Sharing the Metadata Repository (SAP Java Connector)

Is it possible to share the metadata repository across multiple client processes in the context of the SAP Java Connector? If so, can someone point me to the technique that I have to implement?
Each client process creates its own JCO.Pool (with a unique key) and obtains a repository by invoking JCO.createRepository(...).
Thanks in advance.

Hi jim,
You will probably find the answer in this article :
<a href="http://www.winfobase.de/lehre/lv_materialien.nsf/intern01/84528E02791D4B16C1256E7B004B9571/$FILE/Tips&Tricks_JCo_Programming.pdf">Tips and Tricks in JCO Programming</a>
Regards,
Mathieu

SAP Java Connector: Is it possible to cut field values of extracted table?

I am extracting some SAP tables using the SAP Java Connector (via RFC_READ_TABLE or similar). Is it possible to pass some kind of maxlength for some fields of a table, e.g. if we have a field with size 3750 (like PROFS in table USH04) but I only want the first 100 chars - something like LEFT(PROFS, 100) in SQL?
Thank you for your helpful response!

Hi.
The point is that PROFS has a size of 3750 - but RFC_READ_TABLE will only extract data up to 512 chars per row.
Kind regards

SAP java connector SAPJCO problem..

Hi Friends..
 
*Can some one help me to solve this problem, 
I am just trying to connect our SAP server using SAPJava connector i,e, sapjco3. in windows (XP) platform. 
I am facing below mentioned problem...*
 
 
checkTID called for TID=0A0211C64C364B8158DA000C 
>>> Error occured on IDS800 connection 1-axsids00|sapgw00|IDS800 
com.sap.conn.idoc.IDocMetaDataUnavailableException: (3) IDOC_ERROR_METADATA_UNAVAILABLE: The meta data for the IDoc type "??????????????????????????u2020 u2020" with extension " PAYSAPIDL LS_CO ???" is unavailable. 
 at com.sap.conn.idoc.rt.DefaultIDocDocument.<init>(DefaultIDocDocument.java:126) 
 at com.sap.conn.idoc.jco.rt.JCoIDocDocument.<init>(JCoIDocDocument.java:90) 
 at com.sap.conn.idoc.jco.rt.JCoIDocDocument.createIDocDocument(JCoIDocDocument.java:168) 
 at com.sap.conn.idoc.jco.rt.JCoIDocRuntime.createIDocDocumentList(JCoIDocRuntime.java:78) 
 at com.sap.conn.idoc.jco.JCoIDoc$DefaultJCoIDocRuntime.createIDocDocumentList(JCoIDoc.java:198) 
 at com.sap.conn.idoc.jco.rt.DefaultJCoIDocServerWorker$IDocDispatcher.handleRequest(DefaultJCoIDocServerWorker.java:96) 
 at com.sap.conn.jco.rt.DefaultServerWorker.dispatchRequest(DefaultServerWorker.java:153) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.dispatchRequest(MiddlewareJavaRfc.java:3276) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.executePlayback(MiddlewareJavaRfc.java:2756) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.playbackTRfc(MiddlewareJavaRfc.java:2574) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.handletRfcRequest(MiddlewareJavaRfc.java:2465) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.listen(MiddlewareJavaRfc.java:2286) 
 at com.sap.conn.jco.rt.DefaultServerWorker.dispatch(DefaultServerWorker.java:270) 
 at com.sap.conn.jco.rt.DefaultServerWorker.loop(DefaultServerWorker.java:333) 
 at com.sap.conn.jco.rt.DefaultServerWorker.run(DefaultServerWorker.java:231) 
 at java.lang.Thread.run(Thread.java:619) 
rollback called for TID=0A0211C64C364B8158DA000C>>> Error occured on IDS800 connection 1-axsids00|sapgw00|IDS800
com.sap.conn.jco.JCoException: (104) RFC_ERROR_SYSTEM_FAILURE: IDocException occurred(Raised by D00120|a_rfc) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc.generateJCoException(MiddlewareJavaRfc.java:639) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.listen(MiddlewareJavaRfc.java:2371) 
 at com.sap.conn.jco.rt.DefaultServerWorker.dispatch(DefaultServerWorker.java:270) 
 at com.sap.conn.jco.rt.DefaultServerWorker.loop(DefaultServerWorker.java:333) 
 at com.sap.conn.jco.rt.DefaultServerWorker.run(DefaultServerWorker.java:231) 
 at java.lang.Thread.run(Thread.java:619) 
Caused by: RfcException: [D00120-DCCCMS|a_rfc] 
 message: IDocException occurred 
 Return code: RFC_FAILURE(1) 
 error group: 104 
 key: RFC_ERROR_SYSTEM_FAILURE 
Exception raised by D00120-DCCCMS|a_rfc 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.executePlayback(MiddlewareJavaRfc.java:2761) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.playbackTRfc(MiddlewareJavaRfc.java:2574) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.handletRfcRequest(MiddlewareJavaRfc.java:2465) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.listen(MiddlewareJavaRfc.java:2286) 
 ... 4 more 
Caused by: RfcException: [D00120|a_rfc] 
 message: IDocException occurred 
 Return code: RFC_FAILURE(1) 
 error group: 104 
 key: RFC_ERROR_SYSTEM_FAILURE 
Exception raised by D00120|a_rfc
 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.dispatchRequest(MiddlewareJavaRfc.java:3305) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.executePlayback(MiddlewareJavaRfc.java:2756) 
 ... 7 more 
Caused by: com.sap.conn.idoc.IDocRuntimeException: IDocException occurred 
 at com.sap.conn.idoc.jco.rt.DefaultJCoIDocServerWorker$IDocDispatcher.handleRequest(DefaultJCoIDocServerWorker.java:140) 
 at com.sap.conn.jco.rt.DefaultServerWorker.dispatchRequest(DefaultServerWorker.java:153) 
 at com.sap.conn.jco.rt.MiddlewareJavaRfc$JavaRfcServer.dispatchRequest(MiddlewareJavaRfc.java:3276) 
 ... 8 more
Caused by: com.sap.conn.idoc.IDocMetaDataUnavailableException: (3) IDOC_ERROR_METADATA_UNAVAILABLE: The meta data for the IDoc type "??????????????????????????u2020 u2020" with extension " PAYSAPIDL LS_CO ???" is unavailable.
 at com.sap.conn.idoc.rt.DefaultIDocDocument.<init>(DefaultIDocDocument.java:126) 
 at com.sap.conn.idoc.jco.rt.JCoIDocDocument.<init>(JCoIDocDocument.java:90) 
 at com.sap.conn.idoc.jco.rt.JCoIDocDocument.createIDocDocument(JCoIDocDocument.java:168) 
 at com.sap.conn.idoc.jco.rt.JCoIDocRuntime.createIDocDocumentList(JCoIDocRuntime.java:78) 
 at com.sap.conn.idoc.jco.JCoIDoc$DefaultJCoIDocRuntime.createIDocDocumentList(JCoIDoc.java:198) 
 at com.sap.conn.idoc.jco.rt.DefaultJCoIDocServerWorker$IDocDispatcher.handleRequest(DefaultJCoIDocServerWorker.java:96) 
 ... 10 more
 
 
 
Regads,
Salil

Hi Mani,
Please if u can help me. Do let me know how you got the solution for it.Please
Regards
Laku

SAP java connector

I know how to make applications Java to SAP System but, I need to know how to make a SAP function module System to Java calls. Please send me steps, examples, codes, hints or libraries. ¡thanks!

Hi Andrés,
The previous reply is not correct - ABAP can call Java! You could have a look at the following links:
http://help.sap.com/saphelp_nw04/helpdata/en/6a/82343ecc7f892ee10000000a114084/frameset.htm
Hope that helps,
Vladimir

Enquire SAP Java connector

Dear All,
Does anyone know is there any concern or issue that will exist if use SAP JCO in ABAP program? e.g.: stability.
We have an ABAP program which use JCO function as a connector for data convert from scanner to SAP.
Rdgs,
Emily

Hi Salman
Refer the following link, it may help you to do this.
Link: https://dsd.esco-salt.com/StartPage/documents/integration/contents.html
Rewards if useful.

CVP VXML Custom Action Element using SAP Java Connector (SAP Jco)

Mates,
Have any of you built one of these? CVP 4.x, 7.x, 8.x - doesn't matter much.
I've built plenty (!) of custom action elements, decision elements, SayItSmart and so on, but never one to talk SAP Jco.
Just wondering if someone has any experience they can share on the Forum.
Thanks heaps - in advance.
Regards,
Geoff

Hi Geoff,
You may try posting your question to the Cisco Developer Network forum for greater visibility at: http://developer.cisco.com/web/cdc/forums?src=/forums/category.jspa
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mso-tstyle-rowband-size:0;
mso-tstyle-colband-size:0;
mso-style-noshow:yes;
mso-style-priority:99;
mso-style-qformat:yes;
mso-style-parent:"";
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mso-para-margin-bottom:.0001pt;
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mso-fareast-font-family:"Times New Roman";
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mso-hansi-font-family:Calibri;
mso-hansi-theme-font:minor-latin;
mso-bidi-font-family:"Times New Roman";
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Thanks,
Hitesh

ISchedulerTask and SAP JAVA call

Hi All,
Has anyone made a JAVA call to a SAP RFC from the SchedulerTasks?
The SAP JAVA Connector code requires the IPortalComponentRequest for it to work. However in the ISchedulerTask run() method, I believe that it can not be obtained.
I am interested to hear from other people with similar experiences or comments.
Cheers,
Vic

I have used ScheduleTasks to grab the data via BAPIs from BW. These requires you to write a portal service that executes the bapi and then the SchedulerTask calls the portal service.
Scheduler Task->Portal Service->RFC or BAPI
You still have one issue which is IPortalComponentRequest. Portal service doesn't have access to it but you can get around it by setting up a SAP system for usermapping and then mapping that userid to a generic userid. Example code:
private IConnection getConnection(
               String alias)
               throws Exception {
IUser user =
UMFactory.getUserFactory().getUserByLogonID("Administrator");
IConnectorGatewayService cgService = (IConnectorGatewayService) PortalRuntime.getRuntimeResources().getService(IConnectorService.KEY);
ConnectionProperties prop = new ConnectionProperties(user.getLocale(), user);
return cgService.getConnection(alias, prop);

BOE SAP integration kit issue - Java connector

I am trying to install BO applications on one of the TPC system (TPC5).
BOE XI 3.1 Sp3 (using tomcat)
SAP Integration Kit SP3 win for IA32bit
For java connector i am using files from sapjco-ntintel-2.1.8 (tried using 2.1.9 and 3.0.5 as well)
BOE installation goes thru fine and Java Info view, CMC all works fine
Now when i try installing the integration kit it gives some problem during identifying the java connector
I did save the sapjco.jar file in C:\program files\business object\tomcat55\shared\lib folder as specified in all installation guides
But still it do not identify it properly and says Java infoview might not work properly.
So i still go ahead and see that Java infoview doesn't work. Neither does the CMC.
Though WebI still works fine and can acces data from SAP BI system properly.
I have looked a lot into forums but couldnt find the reason other than placing librfc32.dll, sapjcorfc.dll and sapjco.jar files in respective places.
(i did register the librfc32.dll using regsvr32 librfc32.dll)
I have tried installing and uninstalling this couple of times.
Also when i only uninstall the integration kit. Somehow the CMS server stops and doesnt start again.
and hence have to uninstall BOE as well. Any trick here will help too.
Could it be the SP3 version of BOE or SP3 version of the integration kit?
Or
Could I be missing some step?
Thanks
Ritesh

Hi Ingo,
I have installed it couple of times and since it didnt work I uninstalled it along with BOE and Crystal reports.
Now, I again installed only BOE and crystal reports.
I did try installing the integration kit but since it donot recognizes the Tomcat Web application server in the 3rd step
I donot proceed ahead.
The SAP Java connector file (sapjco.jar) is placed in a folder
C:\Program Files\Business Object\Tomcat55\shared\lib\
When running the integration kit, in the 3rd step when is asks for configuring the tomcat server it
has a default path of
C:\Program Files\Business Object\Tomcat55\
On clicking next it says files not found.
So i change the path to
C:\Program Files\Business Object\Tomcat55\shared\lib\
On clicking next it brings up a pop message saying
No Compatible Web Server found.
I stop there and exit the setup process
I tried verifying the version of librfc32.dll which is installed along with the installation of the SAP GUI (710)
Then for the SAP connector i download it from the service.sap.com\connectors the 2.1.9 version for 32bit
And copy sapjco.jar file into the above mentioned folder and
copy sapjcorfc.dll into C:\windows\system32 folder.
And then run the integration kit.
Thanks
RItesh

Call 'SAP Java Connector'

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