Grails

• Type: Bug
• Status: Closed
• Priority: Blocker
• Resolution: Fixed
• Affects Version/s: 1.1.1, 1.2 final
• Fix Version/s: 1.2.1
• Component/s: None
• Labels:

  None
• Environment:

  Ubuntu 9.10 JDK 1.6.0/Mac OSX 10.6 JDK 1.6.0

So I originally hit a DuplicateMappingException when trying to upgrade a large 1.1.1 project to 1.2.0. When I consulted the mailing list I was told that placing hbm.xml mapped domain classes in grails-app/domain only worked in 1.1.1 because of a bug and they should be moved to src/groovy. When I moved the affected classes to src/groovy the DuplicateMappingException was replaced with a NullPointerException that was traced back GrailsDomainBinder.java:459. Mailing list conversation: http://old.nabble.com/Grails-1.2.0-DuplicateMappingException-td27055291.html.

Attached is a grails bug-report of a simple project I created using 1.2.0 that is affected by the NullPointerException problem when starting Spring. Any task that starts Spring should fail, i.e. grails shell. If the attached bug-report is run under 1.1.1 it will fail with the same NullPointerException.

If you move src/groovy/Book.groovy to grails-app/domain 1.1.1 is happy again, but 1.2.0 throws DuplicateMappingException.

1. $i18n.getText("admin.common.words.hide")

   

   bug-bug-report-14012010.zip

   14/Jan/10 11:55 PM

   19 kB

   Stan Carney

   1. 
      grails-app/conf/BootStrap.groovy 0.1 kB
   2. 
      grails-app/conf/BuildConfig.groovy 1 kB
   3. 
      grails-app/conf/Config.groovy 3 kB
   4. 
      grails-app/conf/DataSource.groovy 0.6 kB
   5. 
      grails-app/conf/UrlMappings.groovy 0.2 kB
   6. 
      grails-app/conf/hibernate/Book.hbm.xml 0.7 kB
   7. 
      grails-app/conf/.../hibernate.cfg.xml 0.3 kB
   8. 
      grails-app/conf/spring/resources.groovy 0.0 kB
   9. 
      grails-app/domain/Shelf.groovy 0.1 kB
   10. 
       grails-app/i18n/messages.properties 3 kB
   11. 
       grails-app/i18n/messages_da.properties 3 kB
   12. 
       grails-app/i18n/messages_de.properties 4 kB
   13. 
       grails-app/i18n/messages_es.properties 3 kB
   14. 
       grails-app/i18n/messages_fr.properties 2 kB
   15. 
       grails-app/i18n/messages_it.properties 2 kB
   16. 
       grails-app/i18n/messages_ja.properties 2 kB
   17. 
       grails-app/i18n/messages_nl.properties 3 kB
   18. 
       grails-app/.../messages_pt_BR.properties 3 kB
   19. 
       grails-app/.../messages_pt_PT.properties 3 kB
   20. 
       grails-app/i18n/messages_ru.properties 4 kB
   21. 
       grails-app/i18n/messages_th.properties 5 kB
   22. 
       grails-app/.../messages_zh_CN.properties 2 kB
   23. 
       grails-app/views/error.gsp 2 kB
   24. 
       grails-app/views/index.gsp 3 kB
   25. 
       grails-app/views/layouts/main.gsp 0.7 kB
   26. 
       src/groovy/Book.groovy 0.1 kB

   Download Zip

   $i18n.getText("admin.common.words.show")

   

   bug-bug-report-14012010.zip

   14/Jan/10 11:55 PM

   19 kB

   Stan Carney

• Assignee:

  Graeme Rocher

  Reporter:

  Stan Carney

• Created:

  14/Jan/10 11:55 PM

  Updated:

  01/Feb/10 10:28 PM

  Resolved:

  19/Jan/10 9:46 AM