Adapter PI7.1 Module Problem

Question

hi,
i'm facing a weird problem , i'll explain:
I developed a module adapter to be able get the dynamic file name into a zip file because i'm using the AF_Modules/PayloadZipBean and as we know the name of the file inside  the zip in a standar way is static.
The things is that i could do the task using the following code :
public ModuleData process(ModuleContext moduleContext, ModuleData inputModuleData) throws ModuleException {
          //String SIGNATURE = "process(ModuleContext moduleContext, ModuleData inputModuleData)";
          Location location = null;
          AuditAccess audit = null;
          String unidadE,centro,unidadO =null;
          // Create the location always new to avoid serialization/transient of location
          try {
               location = Location.getLocation(this.getClass().getName());
          }catch (Exception t) {
               t.printStackTrace();
               ModuleException me = new ModuleException("Unable to create trace location", t);
               throw me;
          Object obj = null;
          Message msg = null;
          MessageKey key = null;
          try {
               obj = inputModuleData.getPrincipalData();
               msg = (Message) obj;
               key = new MessageKey(msg.getMessageId(), msg.getMessageDirection());
               audit = PublicAPIAccessFactory.getPublicAPIAccess().getAuditAccess();
               audit.addAuditLogEntry(key, AuditLogStatus.SUCCESS, "BuildFileName: Module called");
          catch (Exception e) {
               ModuleException me = new ModuleException(e);
               throw me;
          try {
               TextPayload xmlpayload = msg.getDocument();
               DocumentBuilderFactory factory;
               factory = DocumentBuilderFactory.newInstance();
               DocumentBuilder builder = factory.newDocumentBuilder();
               Document document = builder.parse((InputStream)xmlpayload.getInputStream());
               NodeList nodosTablaProcesa = document.getElementsByTagName("TablaProcesa");
               Element elementFPVM00 = (Element) nodosTablaProcesa.item(0);
             NodeList nodoFPVM00 =elementFPVM00.getElementsByTagName("FPVM00");
             Element elementRegistro =(Element) nodoFPVM00.item(0);
             NodeList nodoRegistro = elementRegistro.getElementsByTagName("reg");
             Element element = (Element)nodoRegistro.item(0);
             NodeList valorNumcia = element.getElementsByTagName("NUMCIA");
             Element valNumcia =(Element) valorNumcia.item(0);
             NodeList valorNumAlm = element.getElementsByTagName("NUMALM");
             Element valNumalm = (Element)valorNumAlm.item(0);
             NodeList valorSubAlm = element.getElementsByTagName("SUBALM");
             Element valSubalm = (Element) valorSubAlm.item(0);
             unidadE =getCharacterDataFromElement(valNumcia);
             centro = (getCharacterDataFromElement(valNumalm)).replace("'","");
             unidadO =(getCharacterDataFromElement(valSubalm)).replace("'","");
              String fileName = "RT"unidadEcentrounidadO".xml";
              audit.addAuditLogEntry(key, AuditLogStatus.SUCCESS, "BuildFileName:" +fileName);     
              if(fileName == null)     
                 xmlpayload.setContentType("text/plain;charset = "UTF-8";filename="defaultbeanfile.txt"");     
              else     
                 xmlpayload.setContentType("text/plain;charset = "UTF-8";filename="" + fileName + """);     
              audit.addAuditLogEntry(key, AuditLogStatus.SUCCESS, "BuildFileName:" +xmlpayload.getContentType());
              inputModuleData.setPrincipalData(msg);
              } catch (Exception e) {
                   ModuleException me = new ModuleException(e);
                   audit.addAuditLogEntry(key, AuditLogStatus.ERROR, "BuildFileName: Module Fail");
                   throw me;
               return inputModuleData;
the problem is when we transport this module to QA environment isn´t working , instead of put the dynamic file name is putting "untitled.txt" , in DEV everything is fine , do you know about some bugs in PI 7.1 ?? some notes that could help? 
thanks in advanced
my config in the file adapter is the following
PROCESSING SEQUENCE
BuildFileName   Local Enterprise Bean    contentType
AF_Modules/PayloadZipBean   Local Enterprise Bean   zip
CallSapAdapter  Local Enterprise Bean    2
MODULE CONFIGURATION
zip   zip.filenameKey   contentType
zip   zip.mode             zipOne

Answer 1

Hi Stefan ,
for example in QA we have some diferences ,
QA       SAP_XIAF -> 1000.7.10.6.18.20090211173100
DEV     SAP_XIAF->  1000.7.10.6.13.20081124173200
It seems like QA has an updated , but in QA is not working, do you know what packages could be causing this problem? at first sight i choose SAP_XIAF because the adapter framework ,
The code seems correct on sight. Is the audit log entry with the file name available? Is this correct?
Yes , when i saw the audit log in MessagingSystem monitor , i can see the well file name formed (ex "RT213AC00AC0000.xml") ,
thanks