Plone 4.1.3 will not start after Singing and Dancing 0.9.9 is installed.

[TomaszCiolek]

building Plone 4.1.3 with Singing and Dancing 0.9.9 creates a situation where Plone 4.1.3 will not launch correctly.

Debug from 'instance debug' start

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/Zope2-2.13.10-py2.6.egg/Zope2/__init__.py", line 51, in app
    startup()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/Zope2-2.13.10-py2.6.egg/Zope2/__init__.py", line 47, in startup
    _startup()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/Zope2-2.13.10-py2.6.egg/Zope2/App/startup.py", line 118, in startup
    load_zcml()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/Zope2-2.13.10-py2.6.egg/Zope2/App/startup.py", line 52, in load_zcml
    load_site()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/Zope2-2.13.10-py2.6.egg/Zope2/App/zcml.py", line 46, in load_site
    _context = xmlconfig.file(site_zcml)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/xmlconfig.py", line 649, in file
    include(context, name, package)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/xmlconfig.py", line 548, in include
    processxmlfile(f, context)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
    parser.parse(src)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 107, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "/usr/lib/python2.6/xml/sax/xmlreader.py", line 123, in parse
    self.feed(buffer)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 207, in feed
    self._parser.Parse(data, isFinal)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 349, in end_element_ns
    self._cont_handler.endElementNS(pair, None)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
    self.context.end()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/config.py", line 558, in end
    self.stack.pop().finish()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/config.py", line 706, in finish
    actions = self.handler(context, **args)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/Zope2-2.13.10-py2.6.egg/OFS/metaconfigure.py", line 46, in loadProducts
    xmlconfig.include(_context, zcml, package=product)
 File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 548, in include
    processxmlfile(f, context)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
    parser.parse(src)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 107, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "/usr/lib/python2.6/xml/sax/xmlreader.py", line 123, in parse
    self.feed(buffer)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 207, in feed
    self._parser.Parse(data, isFinal)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 349, in end_element_ns
    self._cont_handler.endElementNS(pair, None)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
    self.context.end()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/config.py", line 558, in end
    self.stack.pop().finish()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/config.py", line 706, in finish
    actions = self.handler(context, **args)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/z3c.autoinclude-0.3.4-py2.6.e gg/z3c/autoinclude/zcml.py", line 104, in includePluginsDirective
    includeZCMLGroup(_context, info, filename)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/z3c.autoinclude-0.3.4-py2.6.e gg/z3c/autoinclude/zcml.py", line 30, in includeZCMLGroup
    include(_context, filename, includable_package)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 548, in include
    processxmlfile(f, context)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
    parser.parse(src)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 107, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "/usr/lib/python2.6/xml/sax/xmlreader.py", line 123, in parse
    self.feed(buffer)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 207, in feed
    self._parser.Parse(data, isFinal)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 349, in end_element_ns
    self._cont_handler.endElementNS(pair, None)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
    self.context.end()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/config.py", line 558, in end
    self.stack.pop().finish()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/config.py", line 706, in finish
    actions = self.handler(context, **args)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 548, in include
    processxmlfile(f, context)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
    parser.parse(src)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 107, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "/usr/lib/python2.6/xml/sax/xmlreader.py", line 123, in parse
    self.feed(buffer)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 207, in feed
    self._parser.Parse(data, isFinal)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 349, in end_element_ns
    self._cont_handler.endElementNS(pair, None)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
    self.context.end()
 File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/config.py", line 558, in end
    self.stack.pop().finish()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/config.py", line 706, in finish
    actions = self.handler(context, **args)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 548, in include
    processxmlfile(f, context)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/xmlconfig.py", line 380, in processxmlfile
    parser.parse(src)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 107, in parse
    xmlreader.IncrementalParser.parse(self, source)
  File "/usr/lib/python2.6/xml/sax/xmlreader.py", line 123, in parse
    self.feed(buffer)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 207, in feed
    self._parser.Parse(data, isFinal)
  File "/usr/lib/python2.6/xml/sax/expatreader.py", line 349, in end_element_ns
    self._cont_handler.endElementNS(pair, None)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/xmlconfig.py", line 359, in endElementNS
    self.context.end()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/config.py", line 558, in end
    self.stack.pop().finish()
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/config.py", line 705, in finish
    args = toargs(context, *self.argdata)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/config.py", line 1397, in toargs
    args[str(name)] = field.fromUnicode(s)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/fields.py", line 227, in fromUnicode
    v = vt.fromUnicode(s)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2. 6.egg/zope/configuration/fields.py", line 137, in fromUnicode
    value = self.context.resolve(name)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/zope.configuration-3.7.4-py2.6.egg/zope/configuration/config.py", line 179, in resolve
    mod = __import__(mname, *_import_chickens)
  File "/usr/local/plone-4.1.3/buildout-cache/eggs/collective.singing-0.7.1-py2.6.egg/collective/singing/subscribe.py", line 14, in <module>
    import zope.app.intid.interfaces
zope.configuration.xmlconfig.ZopeXMLConfigurationError: File "/usr/local/plone-4.1.3/zinstance/parts/instance/etc/site.zcml", line 16.2-16.23
    ZopeXMLConfigurationError: File "/usr/local/plone-4.1.3/buildout-cache/eggs/Products.CMFPlone-4.1.3-py2.6.egg/Products/CMFPlone/configure.zcml", line 99.4-1 03.10
    ZopeXMLConfigurationError: File "/usr/local/plone-4.1.3/buildout-cache/eggs/collective.dancing-0.9.9-py2.6.egg/collective/dancing/configure.zcml", line 10.2 -10.42
    ZopeXMLConfigurationError: File "/usr/local/plone-4.1.3/buildout-cache/eggs/collective.singing-0.7.1-py2.6.egg/collective/singing/configure.zcml", line 17.2 -17.47
    ImportError: No module named intid.interfaces

[joe (winston6071)]

is there already an solution, i got the same problem

[Daniel Nouri (daniel.nouri)]

According to this thread [1] on the Italian Plone mailing list, the fix is to add 'five.intid' and 'zope.intid' in your buildout:

eggs =
    five.intid
    zope.intid
    collective.dancing

Furthermore you should pin five.intid to version 0.5.2:

[versions]
five.intid = 0.5.2

If these work for you, I'd be happy to see an updated extends file or a patch for collective.dancing itself that fixes the issue.

[1] http://translate.google.com/translate?sl=it&tl=en&js=n&prev=_t&hl=en&ie=UTF-8&layout=2&eotf=1&u=http%3A%2F%2Fplone-regional-forums.221720.n2.nabble.com%2Fproblemi-con-singing-amp-dancing-td7171369.html&act=url

[Carlos Duclos (carlos-duclos)]

I found the same problem in 4.2, however this solution did not help at all. See bug 1035331.

[David Jonas (davidjonasdesign)]

I had the problem when I updated Plone from 4.1.3 to 4.2.1 and the solution was to install plone.app.intid

Added to the buildout:

eggs =
...
    plone.app.intid
...

Collective.dancing (or collective.singing) should add this product as a dependency.

[Daniel Widerin (saily)]

... and for sure he also broke python 2.6 support which you are using on Plone 4.1