Not in class path - XSLT Mapping using Stylus studio

Hello,
I am using Stylus studio for XSLT mapping. I have written a JAVA function and when I tried to execute, I am getting an error " ...... not inclasspath".
I have put JAVA file in the classpath as expained in the Stylus studio help documentation.
Can anyone help me on how to place the Java class file in the proper class path and how that java file has to be called from main XML program.
Regards and Thanks in Advance
Arvind

Hello sabarish,
I have tried already as explained in the link you have mentioned. But still not working. In fact i was thinking to zip xsl, class and java files together and upload to XI. But I want to ensure whether i have called the java extension properly from XSL file.
Request you check this:
Java file
package com.eds.ehro.ximapping;
import java.util.Map;
//import com.sap.aii.mapping.api.AbstractTrace;
//import com.sap.aii.mapping.api.StreamTransformationConstants;
import java.util.*;
import java.text.*;
public class Concat_Employee_Sydate_Sytime {
             public static String concat(String empno)
             return empno + "-" + System.currentTimeMillis();
XSL file
<?xml version='1.0' ?>
<xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns0="http://www.gemsconsult.com/idoctofile/employee"
  xmlns:javamap="com.eds.ehro.ximapping.Concat_Employee_Sydate_Sytime">
     <xsl:template match="/">
          <ns1:SetEmployeesDemographics_R xmlns:ns1="urn:EmpDemoVi">
               <ns1:demographics0>
                    <ns2:address xmlns:ns2="urn:com.sap.eds_ehro.besrv.demographics">
                         <ns2:adressLine>
                              <xsl:value-of select="concat(ns0:MT_EMPDETAILS/AddressLine1,ns0:MT_EMPDETAILS/AddressLine2)"/>
                         </ns2:adressLine>
                         <ns2:countyCode>
                              <xsl:value-of select="ns0:MT_EMPDETAILS/Country"/>
                         </ns2:countyCode>
                         <ns2:postalCode>
                              <xsl:value-of select="ns0:MT_EMPDETAILS/Zipcode"/>
                         </ns2:postalCode>
                    </ns2:address>
                    <ns2:clientID xmlns:ns2="urn:com.sap.eds_ehro.besrv.demographics">200</ns2:clientID>
                    <ns2:employeeID xmlns:ns2="urn:com.sap.eds_ehro.besrv.demographics">
                         <xsl:param name="empno">
                              <xsl:value-of select="ns0:MT_EMPDETAILS/EmployeeNo"/>
                         </xsl:param><!xsl:value-of select="ns0:MT_EMPDETAILS/EmployeeNo"/>
                         <xsl:if test="ns0:MT_EMPDETAILS/EmployeeNo">
                              <xsl:value-of select="javamap:concat($empno)"/>
                         </xsl:if>
                    </ns2:employeeID>
                    <ns2:personName xmlns:ns2="urn:com.sap.eds_ehro.besrv.demographics">
                         <ns2:firstName>
                              <xsl:value-of select="ns0:MT_EMPDETAILS/FirstName"/>
                         </ns2:firstName>
                         <ns2:middleName>
                              <xsl:value-of select="ns0:MT_EMPDETAILS/LastName"/>
                         </ns2:middleName>
                    </ns2:personName>
               </ns1:demographics0>
          </ns1:SetEmployeesDemographics_R>
     </xsl:template>
</xsl:stylesheet>

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    Regds Doug.

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      The Transaction code XSLT_TOOL for ABAP xslt mapping.But the Java Enhancement is used for normal xslt mapping which we created using Stylus Studio.You can not access the Java Enhancement in ABAP xslt mapping.
    If you want to use Java Enhancement in xslt mapping then create a xslt mapping using Stylus Studio and save the file as .xsl and zip the .xsl and import to import archive.
    Regards,
    Prakasu.M
    Edited by: prakasu on May 28, 2009 1:46 PM

  • XSLT Mapping Docs

    Hi,
    Can any one post me some good Documents on XSLT mapping?
    With kind regards,
    Joseph

    Hi,
    Each mapping has its own adavantages and disadvantages. XSLT is one type of mapping that Xi supports. XSLT mapping also do have certain advantages like if you need a formatted output like HTML in XSLT it would be easy to implement... XSLT is a W3C standard so if also works in any other integration s/w other than XI so it is portable
    prefer XSLT Mappings over Graphical mappings, since it's easier to use. One other big advantage of using XSLT mapping not mention, atleast I think, is that changes to XSD's loses all mappings with graphical mappings but with XSLT's you just add the field changed or added, instead of starting over(which you will have to do if you re-import your XSD)...
    XSLT is made for mapping XML to HTML or XML to XML. In the XI environment there are different mappings options availiable e.g: graphical (message) mapping, XSLT, Java , ABAP.
    XSLT is, compared to the other techniques, easy to learn and good to enhance. It has a worse performance than the other techniques.
    Usually it is the decision of the developer which mapping to choose looking at the different aspects of the requirement like message size, complexity of mapping and so on.
    For "An Overview of XSLT Mapping":
    https://www.sdn.sap.com/irj/sdn/developerareas/java?rid=/webcontent/uuid/110ff05d-0501-0010-a19d-958247c9f798
    Few other links that might help you to understand XSLT in better way :
    http://help.sap.com/saphelp_nw2004s/helpdata/en/73/f61eea1741453eb8f794e150067930/content.htm
    https://sdn.sap.com/irj/servlet/prt/portal/prtroot/com.sap.km.cm.docs/library/xi/xi-code-samples/generic%20xslt%20mapping%20in%20sap%20xi%2c%20part%20i.pdf
    File to Multiple IDocs (XSLT Mapping)
    And also Refer these links
    Creating XSLT Mapping using STYLUS studio Editor
    xpath functions in xslt mapping
    https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/006aa890-0201-0010-1eb1-afc5cbae3f15
    Hope this helps.
    Cheers,
    Suryanarayana

  • How to handle duplicate nodes in xslt mapping

    Hi,
    in my scenario that i have a source mapped to the canonical structure and from canonical to target.
    source structure
    <empid>
    <national_id>
    canonical structure
    <id> 0 to unbounded
        <id>
        <type>
    the mapping from source to canonical
    is like i have duplicated the canonical structure and then mapped
    id -
    empid
    type--- assigned a constant employee
    id -
    national_id
    type--- assigned a constant National
    i have used xslt mapping using stylus studio and mapping from source to canonical is not the problem
    when i mapped the canonical to target there is a problem
    the node id is visible once in the canonical when the structure is a source  
    but there is a dupicate node in the structure but not visible. how to procedue with the mapping for canonical to target
    kindly help me
    with regards
    pradeep N

    hi,
    Udo Martens.
    <b>source xml</b>
    <?xml version="1.0" encoding="UTF-8"?>
    <ns0:Materail_fileReceive xmlns:ns0="http://www.aprilbiztec.in/MM_MultiFile">
       <Emp_ID>12</Emp_ID>
       <National_ID>91</National_ID>
    </ns0:Materail_fileReceive>
    <b>canonical xml</b>
    <?xml version="1.0" encoding="UTF-8"?>
    <ns0:Materail_file xmlns:ns0="http://www.aprilbiztec.in/MM_MultiFile"><Material><ID>12</ID><Type>Employee</Type></Material><Material><ID>91</ID><Type>National</Type></Material></ns0:Materail_file>
    <b>source to canonical mapping is</b>
    <?xml version='1.0' ?>
    <xsl:stylesheet version="1.0" xmlns:xsl="http://www.w3.org/1999/XSL/Transform" xmlns:ns0="http://www.aprilbiztec.in/MM_MultiFile">
         <xsl:template match="/">
              <ns0:Materail_file xmlns:ns0="http://www.aprilbiztec.in/MM_MultiFile">
                   <Material>
                        <ID>
                             <xsl:value-of select="ns0:Materail_fileReceive/Emp_ID"/>
                        </ID>
                        <Type>Employee</Type>
                   </Material>
                   <Material>
                        <ID>
                             <xsl:value-of select="ns0:Materail_fileReceive/National_ID"/>
                        </ID>
                        <Type>National</Type>
                   </Material>
              </ns0:Materail_file>
         </xsl:template>
    i want the<b> canonical to target mapping</b> where my target structure is similar to that of my source
    kindly help.
    regards
    pradeep N.

  • XSLT Mapping : RFC Lookup using java helper class

    Hi All,
    I am doing RFC Lookup in xslt mapping using java helper class. I have found blog for the same (http://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/05a3d62e-0a01-0010-14bc-adc8efd4ee14) However this blog is very advanced.
    Can anybody help me with step by step approach for the same?
    My basic questions are not answered in the blog as:
    1) where to add the jar file of the java class used in xslt mapping.
    I have added zip file of XSLT mapping in imported archived and using that in mapping.
    Thanks in advace.
    Regards,
    Rohan

    Hi,
    Can u please have look at this in detail , u can easily point out yourself the problem...
    http://help.sap.com/saphelp_nw04/helpdata/en/55/7ef3003fc411d6b1f700508b5d5211/content.htm
    Please observe the line,
    xmlns:javamap="java:com.company.group.MappingClass
    in XSLT mapping..
    The packagename of class and class name and XSLT namespace should be matching...
    Babu
    Edited by: hlbabu123 on Sep 29, 2010 6:04 PM

  • Java Error in RFC Lookup in XSLT Mapping usinf Java helper class

    Hi All,
    I am doing RFC Lookup in XSLT Mapping using Java Helper class.
    The Lookup works fine when called one RFC at a time However my requirement is I want to do 2 Lookups.
    Both Lookups works when done individually however when I call both lookups in one mapping I get following error "javax.xml.transform.TransformerException: DOMSource whose Node is null."
    Following is the code I have written in XSLT for the lookup:
         <xsl:template name="Lookup_1">
              <xsl:param name="STDPN"/>
                   <rfc:RFC_READ_TABLE>
                        <QUERY_TABLE>KNA1</QUERY_TABLE>
                        <OPTIONS><item><TEXT>
                                  <xsl:value-of select="$STDPN"/>
                             </TEXT></item>
                        </OPTIONS>
                        <FIELDS>
                             <item>
                                  <FIELDNAME>KUNNR</FIELDNAME>
                             </item>
                        </FIELDS>
                   </rfc:RFC_READ_TABLE>
              </xsl:variable>
              <xsl:variable name="response" xmlns:lookup="java:urn.mt.pi" select="lookup:execute($request, 'BS_D, 'cc_RfcLookup', $inputparam)"/>
              <xsl:element name="STDPN">
                   <xsl:value-of select="$response//DATA/item/WA"/>
              </xsl:element>
         </xsl:template>
         <xsl:template name="Lookup_2">
              <xsl:param name="BELNR"/>
                   <xsl:variable name="Query">AGMNT = '<xsl:value-of select="$BELNR"/>'</xsl:variable>
                   <xsl:variable name="request1">
                        <rfc:RFC_READ_TABLE>
                             <QUERY_TABLE>ZTABLE</QUERY_TABLE>
                             <OPTIONS><item><TEXT>
                                  <xsl:value-of select="$Query"/>
                                  </TEXT></item>
                             </OPTIONS>
                             <FIELDS>
                                  <item>
                                       <FIELDNAME>KUNAG</FIELDNAME>
                                  </item>
                             </FIELDS>
                        </rfc:RFC_READ_TABLE>
                   </xsl:variable>
                   <xsl:variable name="response1" xmlns:lookup="java:urn.mt.pi" select="lookup:execute($request1, 'BS_D','cc_RfcLookup', $inputparam)"/>
                   <xsl:element name="BELNR">
                        <xsl:value-of select="$response1//DATA/item/WA"/>
                   </xsl:element>
         </xsl:template>
    My Question: Am I doing anything wrong? Or Is it possible to call multiple lookups in one XSLT?
    Thanks and Regards,
    Atul

    Hi Atul,
    I had the same problem like you had.
    The main Problem is that with the example code the request variable is created as NodeList object. In XSLT a variable is somekind of a constant and can't be changed. As the request object is empty after the first request the programm fails at the following line:
    Source source = new DOMSource(request.item(0));
    So I've created a workaround for this problem.
    In the call of the template I've put the request as a parameter object at the template call:
    <xsl:with-param name="req">
    <rfc:PLM_EXPLORE_BILL_OF_MATERIAL xmlns:rfc="urn:sap-com:document:sap:rfc:functions">
      <APPLICATION>Z001</APPLICATION>
      <FLAG_NEW_EXPLOSION>X</FLAG_NEW_EXPLOSION>
      <MATERIALNUMBER><xsl:value-of select="value"/></MATERIALNUMBER>
      <PLANT>FSD0</PLANT>
      <VALIDFROM><xsl:value-of select="//Recordset/Row[name='DTM-031']/value"/></VALIDFROM>
      <BOMITEM_DATA/>
    </rfc:PLM_EXPLORE_BILL_OF_MATERIAL>
    </xsl:with-param>
    With this change the request will be provided as a String object and not as a NodeList object.
    Afterwards the RfcLookup.java has to be changed to the following:
    package com.franke.mappings;
    import java.io.ByteArrayInputStream;
    import java.io.ByteArrayOutputStream;
    import java.io.IOException;
    import java.io.InputStream;
    import java.io.PrintWriter;
    import java.io.StringWriter;
    import java.util.Map;
    import javax.xml.parsers.DocumentBuilder;
    import javax.xml.parsers.DocumentBuilderFactory;
    import javax.xml.transform.Source;
    import javax.xml.transform.Transformer;
    import javax.xml.transform.TransformerFactory;
    import javax.xml.transform.dom.DOMSource;
    import javax.xml.transform.stream.StreamResult;
    import org.w3c.dom.Document;
    import org.w3c.dom.Node;
    import org.w3c.dom.NodeList;
    import com.sap.aii.mapping.lookup.Channel;
    import com.sap.aii.mapping.api.StreamTransformationConstants;
    import com.sap.aii.mapping.api.AbstractTrace;
    import com.sap.aii.mapping.lookup.RfcAccessor;
    import com.sap.aii.mapping.lookup.LookupService;
    import com.sap.aii.mapping.lookup.XmlPayload;
    * @author Thorsten Nordholm Søbirk, AppliCon A/S
    * Helper class for using the XI Lookup API with XSLT mappings for calling RFCs.
    * The class is generic in that it can be used to call any remote-enabled
    * function module in R/3. Generation of the XML request document and parsing of
    * the XML response is left to the stylesheet, where this can be done in a very
    * natural manner.
    * TD:
    * Changed the class that request is sent as String, because of IndexOutOfBound-exception
    * When sending multiple requests in one XSLT mapping.
    public class RfcLookup {
         * Execute RFC lookup.
         * @param request RFC request - TD: changed to String
         * @param service name of service
         * @param channelName name of communication channel
         * @param inputParam mapping parameters
         * @return Node containing RFC response
         public static Node execute( String request,
                 String service,
                 String channelName,
                 Map inputParam)
              AbstractTrace trace = (AbstractTrace) inputParam.get(StreamTransformationConstants.MAPPING_TRACE);
              Node responseNode = null;
              try {
                  // Get channel and accessor
                  Channel channel = LookupService.getChannel(service, channelName);
                  RfcAccessor accessor = LookupService.getRfcAccessor(channel);
                   // Serialise request NodeList - TD: Not needed anymore as request is String
                   /*TransformerFactory factory = TransformerFactory.newInstance();
                   Transformer transformer = factory.newTransformer();
                   Source source = new DOMSource(request.item(0));
                   ByteArrayOutputStream baos = new ByteArrayOutputStream();
                   StreamResult streamResult = new StreamResult(baos);
                   transformer.transform(source, streamResult);*/
                    // TD: Add xml header and remove linefeeds for the request string
                    request = "<?xml version=\"1.0\" encoding=\"UTF-8\"?>"+request.replaceAll("[\r\n]+", ""); 
                    // TD: Get byte Array from request String to send afterwards
                    byte[] requestBytes = request.getBytes();
                   // TD: Not used anymore as request is String
                    //byte[] requestBytes = baos.toByteArray();
                    trace.addDebugMessage("RFC Request: " + new String(requestBytes));
                    // Create input stream representing the function module request message
                    InputStream inputStream = new ByteArrayInputStream(requestBytes);
                    // Create XmlPayload
                    XmlPayload requestPayload =LookupService.getXmlPayload(inputStream);
                    // Execute lookup
                    XmlPayload responsePayload = accessor.call(requestPayload);
                    InputStream responseStream = responsePayload.getContent();
                    TeeInputStream tee = new TeeInputStream(responseStream);
                    // Create DOM tree for response
                    DocumentBuilder docBuilder =DocumentBuilderFactory.newInstance().newDocumentBuilder();
                    Document document = docBuilder.parse(tee);
                    trace.addDebugMessage("RFC Response: " + tee.getStringContent());
                    responseNode = document.getFirstChild();
              } catch (Throwable t) {
                   StringWriter sw = new StringWriter();
                   t.printStackTrace(new PrintWriter(sw));
                   trace.addWarning(sw.toString());
              return responseNode;
         * Helper class which collects stream input while reading.
         static class TeeInputStream extends InputStream {
               private ByteArrayOutputStream baos;
               private InputStream wrappedInputStream;
               TeeInputStream(InputStream inputStream) {
                    baos = new ByteArrayOutputStream();
                    wrappedInputStream = inputStream;
               * @return stream content as String
               String getStringContent() {
                    return baos.toString();
              /* (non-Javadoc)
              * @see java.io.InputStream#read()
              public int read() throws IOException {
                   int r = wrappedInputStream.read();
                   baos.write(r);
                   return r;
    Then you need to compile and upload this class and it should work.
    I hope that this helps you.
    Best regards
    Till

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