Java mappping

Hello,
Could someone send me aii_map_api.jar.
Thanks,
Prasad

Hi,
No need its on our XI Server system, therse jar files are useful to perform the java mapping.
In ur XI Server go to Drive: \usr\sap\<SID>\DVEBMGS00\j2ee\cluster\server0\apps\sap.com\com.sap.xi.services
and you will get aii_map_api.jar file.
If you unable to get this jar file then go to this site
http://detroubulator.googlecode.com/svn-history/r32/trunk/docs/FAQ.html
Edited by: Venkat on May 5, 2008 10:02 PM
Edited by: Venkat on May 5, 2008 10:03 PM

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Note: please do award points for helpful answers.
Message was edited by: Abhy Thomas

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Thank you,
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Hi Ravi, hi Raman,
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 if(eName.substring(0,2).equals("se"))
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<?xml version="1.0" encoding="ISO-8859-1"?>
<xsd:schema xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns="urn:agrp:xi:geissseb" targetNamespace="urn:agrp:xi:geissseb">
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 <xsd:appinfo source="http://sap.com/xi/TextID">
 0b366512aeda11dc84d400174205b856
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 <xsd:element name="set_ELEMENT_04" type="xsd:string">
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Hi Experts,
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Call method execute of the application Java mapping SchemaValidate
Java mapping SchemaValidate completed. (execute() of SchemaValidate
com.sap.aii.utilxi.misc.api.BaseRuntimeException: Parsing an empty source. Root element expected!
What am I doing wrong? Why it is not getting the root element?
My Java code is as follows:
import com.sap.aii.mapping.api.StreamTransformation;
import com.sap.aii.mapping.api.StreamTransformationConstants;
import com.sap.aii.mapping.api.StreamTransformationException;
import java.io.*;
import java.util.Map;
import javax.xml.parsers.*;
import org.xml.sax.helpers.*;
import org.xml.sax.*;
import org.apache.xerces.jaxp.*;
Sample mapper for SAP-XI
@author Gopal
public class SchemaValidate implements StreamTransformation {
 //Constants when using XML Schema for SAX parsing.
 static final String JAXP_SCHEMA_LANGUAGE =
 "http://java.sun.com/xml/jaxp/properties/schemaLanguage";
 static final String W3C_XML_SCHEMA =
 "http://www.w3.org/2001/XMLSchema";
 static final String JAXP_SCHEMA_SOURCE =
 "http://java.sun.com/xml/jaxp/properties/schemaSource";
Injection of mapping parameters
from integration engine
@param map Map with configuration data
 public void setParameter(Map map) {
Mapping implementation
@param inputStream Input data from integration engine
@param outputStream Output data to integration engine
 public void execute(InputStream inputStream,
 OutputStream outputStream)
 throws StreamTransformationException {
 try {
 // obtain an object of class javax.xml.parsers.SAXParser,
 SAXParserFactory spf = SAXParserFactoryImpl.newInstance();
 spf.setNamespaceAware(true);
 spf.setValidating(true);
 SAXParser sp = spf.newSAXParser();
 // setup the schema file
 sp.setProperty(JAXP_SCHEMA_LANGUAGE, W3C_XML_SCHEMA);
 sp.setProperty(JAXP_SCHEMA_SOURCE, new File("IOReqMsgSchema.xsd"));
 //parse the input xml using the given schema
 sp.parse(inputStream, new ParseErrorHandler());
 catch(SAXException se) {
 se.printStackTrace();
 catch ( Exception e ) {
 throw new StreamTransformationException( e.getMessage() );
My input message is :
<?xml version="1.0" encoding="UTF-8"?>
<ns0:OrderCreate_request xmlns:ns0="mynamespace">
 <ORDER>HTEST1234567</ORDER>
 <ORDER_TYPE>z001</ORDER_TYPE>
 <ORDER_NAME>Test Order</ORDER_NAME>
 <CO_AREA>INTC</CO_AREA>
 <CCTR_POSTED>1234567890888888888</CCTR_POSTED>
 <CURRENCY>USD</CURRENCY>
 <PERSON_RESP>12345679</PERSON_RESP>
</ns0:OrderCreate_request>
Kindly help! please this is urgent!!!!!!
Thanks
Gopal
Edited by: gopalkrishna baliga on Feb 28, 2008 9:34 AM

Hi Stefan,
 I did the code changes to return output stream and the java code works perfectly in standalone mode in my PC.
 But when I use the same in the Java mapping with XI then It throws an error "Getting Error in java mapping: Parsing empty source. Root element expected!".
My XI J2EE server has JDK1.4.3.11.
Is there any limitation of using SAX parser in XI? If Yes, then which parser should be used for schema validation in XI?
I have included the XSD file for schema validation along with class files in the .jar file. This jar file is then imported in XI repository. Is the XI engine not able to read the XSD file?
Do I have to handle reading XSD file differently? Any suggession how?
Is this parser error due to some security access?
Kindly help me! I have been struggling with this problem since 2 weeks. I will be greatfull to you if you can help me.
Thanks
Gopal

Diff between XSL - JAVA and XSL - ABAP

Hi All,
What is the difference between the XSLT in JAVA and XSL in ABAP? which is the preferable one.

for
XSL in ABAP
refer these links
/people/sap.user72/blog/2003/09/18/xsl-and-abap
http://help.sap.com/saphelp_nw04/helpdata/en/09/b7463c32a3fe13e10000000a114084/frameset.htm
/people/achim.bangert/blog/2005/07/17/code-generation-using-xsl-transformations
/people/tobias.trapp/blog/2006/10/06/xml-processing-in-abap-part-9-150-abap-processing-using-xslt
/people/udo.martens/blog/2006/08/23/comparing-performance-of-mapping-programs
for XSL in JAVA
http://help.sap.com/saphelp_nw04/helpdata/en/4c/b2ad3de2d76b3be10000000a114084/frameset.htm
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/05a3d62e-0a01-0010-14bc-adc8efd4ee14
http://help.sap.com/saphelp_nw04/helpdata/en/ce/1d753cab14a909e10000000a11405a/frameset.htm
XSLT Mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/73/f61eea1741453eb8f794e150067930/content.htm
Java Mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/e2/e13fcd80fe47768df001a558ed10b6/content.htm
Links of blogs on java mapping...
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-i
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-ii
/people/prasad.ulagappan2/blog/2005/06/29/java-mapping-part-iii
Have a look at this blog on XSLT mapping in ccbpm:
/people/sap.user72/blog/2005/03/15/using-xslt-mapping-in-a-ccbpm-scenario
/people/anish.abraham2/blog/2005/12/22/file-to-multiple-idocs-xslt-mapping(file to xslt mapping)
/people/pooja.pandey/blog/2005/06/27/xslt-mapping-with-java-enhancement-for-beginners(xslt with java enhancement function)
XSLT Mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/73/f61eea1741453eb8f794e150067930/content.htm
and article on XSLT Mapping
https://www.sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi%20code%20samples/generic%20xslt%20mapping%20and%20sample%20code.pdf
Java Mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/e2/e13fcd80fe47768df001a558ed10b6/content.htm
Message Mapping:
http://help.sap.com/saphelp_nw04/helpdata/en/ee/bf9640dc522f28e10000000a1550b0/content.htm
this thread could give u a better understanding....
https://www.sdn.sap.com/sdn/collaboration.sdn?contenttype=url&content=https%3A//forums.sdn.sap.com/thread.jspa%3FthreadID%3D40283%26tstart%3D25
/people/ravikumar.allampallam/blog/2005/02/10/different-types-of-mapping-in-xi(types of mappping in xi)
/people/sap.user72/blog/2005/03/15/using-xslt-mapping-in-a-ccbpm-scenario(XSLT mapping in bpm)
refer this thread
Difference in using java,xslt,message mapping
XSLT-transformation in Java-Mapping with javax.xml
Thanks !!!!

Java mappping

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