1 2 Previous Next 15 Replies Latest reply on Sep 1, 2008 7:23 AM by matt.drees

    Factory method does not create objects properly

    bogdanminciu.bogdan.minciu.yahoo.com

      Hello,


      It seems that my @Factory method is recognizing the created objects only in its command block. I have this class:


      @Stateful
      @Name("xtw")
      @Scope(ScopeType.SESSION)
      @AutoCreate
      public class XTextSessionWrapper implements LocalXTextSessionWrapper {
      
      ...
      
          @In(required=false, create=true)
          @Out
          private XLanguage activeLanguage;
      
          public String getText(String identifier) {
              log.info("getText(1): identifier= #0, activeLanguage= #1", identifier, getActiveLanguage());
              XTextEntry xte = xTextEntryDAO.findXTextEntry(identifier, getActiveLanguage());
              log.info("getText(2): identifier= #0, activeLanguage= #1", identifier, getActiveLanguage());
              xte.getXtext();
          }
      
          @Factory(value="activeLanguage", autoCreate=true)
          public void initActiveLanguage() {
              XLanguage xl = xLanguageDAO.findXLanguageByIdentifier("ro");
              log.info("initActiveLanguage(1): activeLanguage initialized to #0", xl.getIdentifier());
              setActiveLanguage(xl);
              log.info("initActiveLanguage(1): activeLanguage initialized to #0", getActiveLanguage().getIdentifier());
          }
      
          public XLanguage getActiveLanguage() {
              return activeLanguage;
          }
      
          public void setActiveLanguage(XLanguage activeLanguage) {
              this.activeLanguage = activeLanguage;
          }
      ...
      
      }
      



      And i am calling the getText() method. The method calling is as expected:



      1. the injected activeLanguage is detecting that it has a null value,

      2. the initActiveLanguage() factory method is called

      3. then the getText() method is continuing its execution.



      But, the problem is that when the application exists the @Factory method block, the created objects: activeLanguage is lost and reported again as null.


      Here is the output:


      12:43:48,203 INFO  [XTextSessionWrapper] initActiveLanguage(1): activeLanguage initialized to ro
      12:43:48,203 INFO  [XTextSessionWrapper] initActiveLanguage(1): activeLanguage initialized to ro
      
      12:43:48,703 INFO  [XTextSessionWrapper] initActiveLanguage(1): activeLanguage initialized to ro
      12:43:48,703 INFO  [XTextSessionWrapper] initActiveLanguage(1): activeLanguage initialized to ro
      12:43:48,703 INFO  [XTextSessionWrapper] getText(1): identifier= com.brit.xcms.cms.Category.12.name, activeLanguage= null
      12:43:49,234 INFO  [XTextSessionWrapper] getText(2): identifier= com.brit.xcms.cms.Category.12.name, activeLanguage= null
      



      Where did I went wrong? Why is the activeLanguage factoried value lost when i leave the initActiveLanguage() method?


      Thanks in advance,
      Bogdan.

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