RFC Adapter - Java Mapping

Hello
is it possible to map all incoming calls from SAP -> XI (RFC) to a single Java Mapping
in detail:
- in SAP (ABAP) i call a number of remote function modules with the same RFC destination
- in XI i'd like to map all these calls to a single java mapping (i think this should be possible with RFC sender adapter)
if it is possible, maybe someone could me give me advise how to implement this in XI or some useful links
thanks
franz

Hi,
You can go for BPM.
So you can "collect" all messages coming from Sender in collect step.
Then do the Transformation where you can give your java mapping.
Regards,
Akshay Jamgaonakr.

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how do i setup Interface and Message mappings and the corresponding sender and receiver agreements?
regards franz

i've got some java services from a sap business connector application
these java services where called from R3 -> SAP/BC, BC did some proecessing and filled return parameters (synchronous RFC call from R3 -> SAP BC)
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Problem in java mapping - request reject when enter to the XI

hello
I have WS 2 RFC with JAVA MAPPING. I try to run it and recieve an error in the sxmb:
<?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="1">
<SAP:Category>XIServer</SAP:Category>
<SAP:Code area="MAPPING">JCO_SYSTEM_FAILURE</SAP:Code>
<SAP:P1>Exception in method processFunction.</SAP:P1>
<SAP:P2 />
<SAP:P3 />
<SAP:P4 />
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<SAP:ApplicationFaultMessage namespace="" />
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com.sap.aii.af.ra.ms.api.DeliveryException: XIServer:JCO_SYSTEM_FAILURE:
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     at com.sap.aii.af.ra.ms.impl.core.queue.CallConsumer.onMessage(CallConsumer.java:133)
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     at com.sap.engine.core.thread.impl3.ActionObject.run(ActionObject.java:37)
     at java.security.AccessController.doPrivileged(Native Method)
     at com.sap.engine.core.thread.impl3.SingleThread.execute(SingleThread.java:102)
     at com.sap.engine.core.thread.impl3.SingleThread.run(SingleThread.java:172)
          ]]></text>
any suggestion why the xi doesnt recieve the request:
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Kfir

Test RFC destination AI_RUNTIME_JCOSERVER. You may delete and recreate it.
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how can I delete and recreate?
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Hi Experts,
The scenario is file to idoc. In the file i'll be getting name,value pairs. For ex:
Structure is
MT
....Root(1..unbounded)
............Name
............Value
File contains:
Vishal....1
Raj.........2
RFC......10
Rahul.....20
Azhar....15 and so on..
I need to loop through the file. When Name="RFC", I need to make an RFC call with Value as it's input. RFC returns 4 values which will be used for mapping.
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Vishal

Hi,
You can do this using a UDF.
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change the context of the Value to MT ..
start a for loop in UDF ignoring first & last line like
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//similar for value also....
now you have name & value
check for name == 0052
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Hi all
I have a very small scenario where REQUEST from the customer comes via Web Service all i have to do is to read the request using SOAP adapter and call an interface mapping(lets say the name is IM_TEST) inside which there is a JAVA MAPPING program written which will call an RFC in CRM using JCO.
Now this was really simple and i cud test the Interface mapping successfully, but the problem is when loading the scenario in integration directory i have certain things to do
1. to set the SENDER AGREEMENT which i did correctly
2. set the RECEIVER DETERMINATION, INTERFACE DETERMINATION AND RECEIVER AGREEMENT now here i am stuck because there is no receiver in my case as the RFC is called inside the mapping only.
can i call one more message mapping in IM_TEST which will write file onto the XI directory and then in RECEIVER DETERMINATION, INTERFACE DETERMINATION AND RECEIVER AGREEMENT i can mention the reciever as FTP.
I tried it but i gives the following error
Runtime exception occurred during execution of application mapping program com/sap/xi/tf/_MM_TEST_WRITE_FILE: com.sap.aii.utilxi.misc.api.BaseRuntimeException; Parsing an empty source. Root element expected!
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<REMOVED BY MODERATOR>
Edited by: Prateek Raj Srivastava on May 12, 2010 1:44 PM

Stefen
What do i do then...actually this is the project requirement. They want a very fast response from PI and thats why they wnt us to omit BPM and the Graphical mapping from the scenario.
I am able to test the interface mapping which calls the the Java mapping inside which there is an RFC call, but i cannot implement it end - to - end as there is no receiver business system in this case. The only business system i have is the SOAP sender.
I am really troubled now, please help me with a solution.
Is there any other possible way through which the process can become very fast whic hcan meet their requirement.
Regards
Naina

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Hello everybody,
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I found in the SAP Help that the API com.sap.aii.mapping.api.DynamicConfiguration allows only to read, change or delete the attributes.
best regards.
Adnane Elgoute

Hi,
try the follwoing code
import com.sap.aii.mapping.api.*;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.HashMap;
import java.util.Map;
public class JavaProgram
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        if(param == null)
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Heiko

Using DynamicConfiguration from the TransformationInput works.

Read Filename form Adapter-Specific Message Attributes in Java Mapping

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I have scenario File to Mail adapter. How can i read filename from Adapter-Specific Message Attributes
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Thank you and Best regards
Fernand

Hello Fernand,
Are u using DOM or SAX parser?
In any case just put the Dynamic config code in the execute function or the other option is to define it as a private functionand call it in the execute,My personal advice would be the former.
Just put this code in ur java mapping
As fellow sdn ers have mentioned there is no need of the container method,just initialise the set param method and use it in the dynamice config code as follows
public class YourClass implements StreamTransformation
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public void setParameter(Map param)
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public void execute(InputStream in, OutputStream out) throws StreamTransformationException
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Should help u out
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Tauseef

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"XI Mail Adapter: An approach for sending emails with attachment with help of Java mapping
The scenerio works just fine.
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It might be a codepage issue. Is your original payload UTF-8?

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I am working on a scenario which is using 1:N mapping. For deciding the target message I have to use RFC Lookup to call the backend ERP system and there are 2 ERP systems involved in this integration. As I am using Java Mapping and never did a RFC Lookup in Java. I kindly request you to give me some examples which I could use for my RFC calls in my Java Mapping. Simple example will do.
Client is adamant to use Java mapping, I could achieve this easily using XSLT or Graphical Mapping.
Advance Thanks,
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Hello,
why don't you use Extended Receiver Determination Defining Extended (Dynamic) Receiver Determination - Integration Directory - SAP Library?
What you can do is create a Message Mapping between your source message and Receivers message type. In this message mapping you can use your RFC to generate the target message.
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In this case, the RFCLookup box look as below:
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Regards!

Java Mapping Or Adapter Module for MultiLevel File Content Conversion ??

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Hi All,
As we all know file content conversion cannot parse more than three level even if we use FCC paramenters or MessageTransform Bean /StrictXmlToPlain Bean.
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for ex.
Target Message Looks like
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Ronit Mishra

Target Message Looks like
Header(0..1)----
Level 1
       |_____X
       |_____Y
       |_____Detail(0.n)----
Level 2
             |____A
             |____B
             |____SubDetail(0.n)----
Level 3
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Level 4
                            |______rec1
                            |______rec2
                            |______rec3(0..n)----
Level 5
                                   |______Subrec1
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V.Rangarajan

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Shweta

RFC response from Java mapping

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I am RFC response in my java mapping as &lt & &gt. Any ideas why and how we can make it to get in xml < > format. The problem is parser does not identify this format.
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If you check Michal's guide on RFC Loopkup, it also comes with < and > chars.
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/docs/library/uuid/801376c6-0501-0010-af8c-cb69aa29941c#search=%22site%3Asdn.sap.com%20lookup%20rfc%22
What happens if you output this string directly to output stream? I think XI will be able to understand it as a XML. Then, you could execute another mapping program to parse this XML and get the fields you want. In a same interface mapping, you can use more than one mapping programs.
Regards,
Henrique.

RFC adapter not started (Error starting AS Java Service XPI Adapter)

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We have recently Upgraded our sustem from XI3.0 to PI 7.1, and have encountered a peculiar error in RFC adapter which could not be started
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RFC Adapter - Java Mapping

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