JAVAMAP-Sax Parser ...............Linkage error when loading the class.

Question

Dear all,
Do we have any extra things to execute the Java mapping using the Sax Parser?
When I am executing the interface mapping ,I am getting the" Linkage error when loading the class" error.
Kindly let me know your personnel maildId so that I can mail you the screen shots.
Thanks,
Srinivasa

Answer 1

Dear sunil,
Find the File.
Source:
<MTO_FTP_MAT_DETAILS>
<MATDETAILS>
<MAKTX>
<MATNR>
<WERKS>
<LABST>
<MEINS>
<PERCNT>
TARGET
MTI_FTP_MAT_DETAILS
<MATDETAILS>
<MAKTX>
<MATNR>
<WERKS>
<LABST>
<MEINS>
<PERCNT>
Source:
<MTO_FTP_MAT_DETAILS>
<MATDETAILS>
<MAKTX>
<MATNR>
<WERKS>
<LABST>
<MEINS>
<PERCNT>
TARGET
MTI_FTP_MAT_DETAILS
<MATDETAILS>
<MAKTX>
<MATNR>
<WERKS>
<LABST>
<MEINS>
<PERCNT>
import java.io.IOException;
import java.io.InputStream;
import java.io.OutputStream;
import java.util.Map;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.xml.sax.Attributes;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
import com.sap.aii.mapping.api.StreamTransformation;
class Echo {
public static OutputStream out;
public class myEcho extends DefaultHandler implements StreamTransformation {
private Map map;
public void setParameter(Map param) {
map = param;
public void execute(InputStream in, OutputStream out) {
DefaultHandler handler = this;
SAXParserFactory factory = SAXParserFactory.newInstance();
try {
SAXParser saxParser = factory.newSAXParser();
Echo.out = out;
saxParser.parse(in, handler);
} catch (Throwable t) {
t.printStackTrace();
public void startDocument() throws SAXException {
try {
Echo.out.write("<?xml version='1.0' encoding='UTF-8'?>".getBytes());
} catch (IOException e) {
e.notify();
public void endDocument() throws SAXException {
try {
Echo.out.flush();
} catch (IOException e) {
throw new SAXException("I/O error", e);
public void startElement(String namespaceURI, String sName, // simple name
String qName, // qualified name
Attributes attrs) throws SAXException {
String eName = sName; // element name
if ("".equals(eName))
eName = qName; // not namespace-aware
if ("ns0:MTO_SAP_MAT_DETAILS".equals(qName)) {
try {
Echo.out.write(("<MTI_FTP_MAT_DETAILS>").getBytes());
} catch (Exception e) {
e.printStackTrace();
} else {
try {
Echo.out.write(("<" + qName + ">").getBytes());
} catch (Exception e) {
e.printStackTrace();
public void endElement(String namespaceURI, String sName, // simple name
String qName // qualified name
) throws SAXException {
String eName = sName; // element name
if ("".equals(eName))
eName = qName; // not namespace-aware
if ("ns0:MTO_SAP_MAT_DETAILS".equals(qName)) {
try {
Echo.out.write(("</MTI_FTP_MAT_DETAILS>").getBytes());
} catch (Exception e) {
e.printStackTrace();
} else {
try {
Echo.out.write(("</" + qName + ">").getBytes());
} catch (Exception e) {
e.printStackTrace();
public void characters(char buf[], int offset, int len)
throws SAXException {
String s = new String(buf, offset, len);
try {
Echo.out.write(s.getBytes());
} catch (Exception e) {
e.printStackTrace();