Throw Error in Module Adapter EJB

Question

Hi experts,
In order to make some validations when getting file in File Adapter, was developed a EJB Module Adapter. When the validation failed, it must to be generate a throw error with a text that appears in Runtime workbench.
throw new ModuleException("Error al crear objeto Archivo para procesar el legacy: "+legacy);
But, it doens't happen. In Runtime workbench I just can see a Exception null . 
Follow Below the Java Code of Module EJB:
package clasesSox;
import java.io.IOException;
import java.io.InputStream;
import java.math.BigDecimal;
import java.util.ArrayList;
import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.StringTokenizer;
import javax.xml.parsers.ParserConfigurationException;
import javax.xml.parsers.SAXParser;
import javax.xml.parsers.SAXParserFactory;
import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.xml.sax.SAXException;
import org.xml.sax.helpers.DefaultHandler;
import com.sap.aii.af.mp.module.ModuleException;
@author martin.j.rodriguez
public class Archivo extends XMLParser {
     private Log log = LogFactory.getLog(Archivo.class);
     private Config config;
    private String nombre, tipoSistema, pais;
    private Date fecha;
    //private boolean procesado;
     //private org.xml.sax.XMLReader xr;
     private double totimp, importeParcial;
    private String buscaTOTIMP, regImporte, buscaTOTLIN;
    private String [] tags;
    private InputStream inputStream;
    private int totlin, regCuenta;
    public Archivo(InputStream is, String legacy) throws ModuleException {
         super();
         Map properties = getConfig().getConfig(legacy);
          if (properties == null) {
               if (log.isErrorEnabled()){
                    log.error("Error al crear objeto Archivo para procesar el legacy: "legacy" - No se encontro la configuración.");
               throw new ModuleException("Error al crear objeto Archivo para procesar el legacy: "+legacy);
          this.buscaTOTIMP = (String)properties.get(Config.CAMPO_IMPORTE_TOTAL);
          this.regImporte =  (String)properties.get(Config.CAMPO_IMPORTE);
          this.buscaTOTLIN = (String)properties.get(Config.CAMPO_LINEAS_TOTAL);
          String tagstosearch = (String)properties.get(Config.CAMPO_LINEAS_CONTAR);
          StringTokenizer st = new StringTokenizer(tagstosearch, ",");
          tags = new String[st.countTokens()];
          int i=0;
          while(st.hasMoreTokens()){
               String token = st.nextToken();
               tags[i++] = token.trim();
          setInputStream(is);
    public List validaArchivo() throws ParserConfigurationException, SAXException, IOException {
          regCuenta = 0;
         importeParcial = 0;
          DefaultHandler handler = this;
          SAXParserFactory factory = SAXParserFactory.newInstance();
          SAXParser saxParser = factory.newSAXParser();
          saxParser.parse(inputStream, handler);
          String s = "";
          roundValues();
          String stotimp = new BigDecimal(totimp).setScale(2, BigDecimal.ROUND_HALF_UP).toString();
          String simporteParcial = new BigDecimal(importeParcial).setScale(2, BigDecimal.ROUND_HALF_UP).toString();
          if (log.isDebugEnabled()){
               log.debug("Resultados: TOTIMP: "stotimp" - CONTEO: "+simporteParcial);
               log.debug("Resultados: TOTLIN: "totlin" - CONTEO: "+regCuenta);
          List results = new ArrayList();
          if (totimp != importeParcial) {
               s = "Error al contar el total del importe, deberia ser: "stotimp" y el calculado es: "+simporteParcial;
               if (log.isDebugEnabled()){
                    log.debug(s);
               results.add(s);
          if (totlin != regCuenta) {
               s = "Error al contar el total del lineas, deberia ser: "totlin" y el calculado es: "+regCuenta;
               if (log.isDebugEnabled()){
                    log.debug(s);
               results.add(s);
          return results;
     private void roundValues() {
          totimp = roundValue(totimp);
          importeParcial = roundValue(importeParcial);
redondea un numero a 2 decimales
     private double roundValue(double d) {
          BigDecimal bd = new BigDecimal(d);
          bd = bd.setScale(2, BigDecimal.ROUND_HALF_UP);
          return bd.doubleValue();
     public void startElement(String namespaceURI, String lName, String qName, org.xml.sax.Attributes attrs) throws org.xml.sax.SAXException {
          String etiqueta = getTagName(qName, lName);
          //niveles.add(etiqueta);
          // Cuenta registros
          for (int i = 0;i< tags.length; i++){
               if (etiqueta.equals(tags+)){
                    regCuenta++;
                    break;
     public void endElement(String namespaceURI, String lName, String qName)     throws org.xml.sax.SAXException     {
          String etiqueta = getTagName(qName, lName);
          //niveles.remove(niveles.size() - 1);
          // set valor totlin
          if (buscaTOTLIN.equals(etiqueta)){
               totlin = parseInt(valor);
          // set valor totimp
          if (buscaTOTIMP.equals(etiqueta)){
               totimp = parseDouble(valor);
          // suma importe parcial
          if (regImporte.equals(etiqueta)){
               importeParcial += parseDouble(valor);
    public InputStream getInputStream() {
        return inputStream;
    public void setInputStream(InputStream texto) {
        this.inputStream = texto;
    public String getNombre() {
        return nombre;
    public void setNombre(String nombre) {
        this.nombre = nombre;
    public String getTipoSistema() {
        return tipoSistema;
    public void setTipoSistema(String tipoSistema) {
        this.tipoSistema = tipoSistema;
    public String getPais() {
        return pais;
    public void setPais(String pais) {
        this.pais = pais;
    public java.util.Date getFecha() {
        return fecha;
    public void setFecha(java.util.Date fecha) {
        this.fecha = fecha;
     public static void main(String args[]) {
               String fileName = "FI_MAS_SAP_RENBAN_####_AAAAMMDD_HHMMSS.TXT";
               java.util.StringTokenizer st = new java.util.StringTokenizer(fileName, "_");
               for (int i = 0; i < 5; i++)
                    st.nextToken();
               String anioMes = st.nextToken();
               if (anioMes != null)
                    if (anioMes.length() > 5) {
                         System.out.println(anioMes);
                         System.out.println(anioMes.substring(0, 4) + " " + anioMes.substring(4, 6));
     private double parseDouble(String number){
          if (number == null || number.trim().length()==0 || number.trim().equals("/"))
               return 0;
          // remuevo los 0 a la izquierda que afectan al parseint
          number = number.trim().replaceAll("^0+","");
          number = number.replaceAll(",",".");
          double result = 0;
          try {
               result = Double.parseDouble(number);
          catch (NumberFormatException nfe){
               System.err.println("Error parseando numero "+number);
          return result;
     private int parseInt(String number){
          if (number == null || number.trim().length()==0 || number.trim().equals("/"))
               return 0;
          // remuevo los 0 a la izquierda que afectan al parseint
          number = number.trim().replaceAll("^0+","");
          number = number.replaceAll(",",".");
          int result = 0;
          try {
               result = Integer.parseInt(number);
          catch (NumberFormatException nfe){
               System.err.println("Error parseando numero "+number);
          return result;
Carga la configuracion
@return
     protected Config getConfig(){
          if (config == null){
               ConfigParser cp = new ConfigParser();
               config = cp.readConfig();
          return config;
Could anyone help me about this problem ?
Thanks in advance.+

Answer 1

Hi,
do u think, u will get the error text in the RWB ? I don't think so, it will provide the output in the RWB.
The output of the Adapter module is nothing but XI -XML message. So this will not come
check it out for the how to work on Adapter Modules-
https://www.sdn.sap.com/irj/sdn/go/portal/prtroot/docs/library/uuid/f013e82c-e56e-2910-c3ae-c602a67b918e
Hope this helps,
Regards,
Moorthy