AttributeError: 'str' object has no attribute 'registerSynch'

[Tim Cook]

ZODB3.9.0b1 -
Linux x86_64 AMD - Grok 10a3.

Server starts. Creates a new Data.fs, etc. When attempting to open http://localhost:8080/applications to add my Grok apps I get this error.

Traceback here:
=================================
2009-05-15 08:30:05,890 ERROR [SiteError] http://localhost:8080
Traceback (most recent call last):
  File "/home/tim/.buildout/eggs/zope.publisher-3.4.6-py2.5.egg/zope/publisher/publish.py", line 129, in publish
    obj = publication.getApplication(request)
  File "/home/tim/.buildout/eggs/grok-1.0a3-py2.5.egg/grok/publication.py", line 70, in getApplication
    result = super(ZopePublicationSansProxy, self).getApplication(request)
  File "/home/tim/.buildout/eggs/zope.app.publication-3.4.3-py2.5.egg/zope/app/publication/zopepublication.py", line 150, in getApplication
    conn = self.db.open(version)
  File "/home/tim/.buildout/eggs/ZODB3-3.9.0b1-py2.5-linux-x86_64.egg/ZODB/DB.py", line 759, in open
    result.open(transaction_manager)
  File "/home/tim/.buildout/eggs/ZODB3-3.9.0b1-py2.5-linux-x86_64.egg/ZODB/Connection.py", line 1052, in open
    transaction_manager.registerSynch(self)
AttributeError: 'str' object has no attribute 'registerSynch'

[Jim Fulton (jim-zope)]

This is a bug in zope.app.publication. It shouldn't pass a version to open.

[Christian Theune (ctheune)]

This has been fixed a long time ago in zope.app.publication 3.5.0, you might wanna upgrade. zope.app.publication 3.4 is not going to support ZODB 3.9.