[Archetypes-users] Error installing product created using Archgenxml into Plone 4

[Joe B. <je...@ps...>]

Hello,

I am trying to install product created with archgenxml.  I added the product to my products folder and clicked and tried to add it via add/remove products.  When I click onActivate, I get an error message which I pasted in paster at http://pastie.org/1088858
Here's my environment:

    *  Plone 4.0rc1
    * Zope 2.12.4
    * Python 2.6.4 (r264:75708, Oct 26 2009, 08:23:19) [MSC v.1500 32 bit (Intel)]

ArchGenxml 2.4.1

The original product worked in Plone 2.5.  I used the same UML file to generate it in Plone 4.

Here's what the original Install.py looked like

# -*- coding: utf-8 -*-
#
# File: Install.py
#
# Copyright (c) 2010 by []
# Generator: ArchGenXML Version 2.4.1
#            http://plone.org/products/archgenxml
#
# GNU General Public License (GPL)
#

__author__ = """unknown <unknown>"""
__docformat__ = 'plaintext'


from StringIO import StringIO
from Products.CMFCore.utils import getToolByName
from Products.Model.config import PROJECTNAME

def install(self, reinstall=False):
    """External Method to install Model

    This method to install a product is kept, until something better will get
    part of Plones front end, which utilize portal_setup.
    """
    out = StringIO()
    print >> out, "Installation log of %s:" % PROJECTNAME

    setuptool = getToolByName(self, 'portal_setup')
    importcontext = 'profile-Products.%s:default' % PROJECTNAME
    setuptool.setImportContext(importcontext)
    setuptool.runAllImportSteps()
    return out.getvalue()

I looked at Marcos's suggestion and came up with this for the Install.py file

from Products.CMFCore.utils import getToolByName

def uninstall(portal):
    qi = getToolByName(portal, 'portal_quickinstaller')
    if qi.isProductInstalled('Model'):
        return "Transform tab kept for Model"

    setup_tool = getToolByName(portal, 'portal_setup')
    setup_tool.runAllImportStepsFromProfile('Model:uninstall')
    return "Ran all uninstall steps."

The error no longer appears, but now I get this error:

Traceback (innermost last):
  Module ZPublisher.Publish, line 127, in publish
  Module ZPublisher.mapply, line 77, in mapply
  Module ZPublisher.Publish, line 47, in call_object
  Module Products.CMFQuickInstallerTool.QuickInstallerTool, line 575, in installProducts
  Module Products.CMFQuickInstallerTool.QuickInstallerTool, line 512, in installProduct
   - __traceback_info__: ('Model',)
  Module Products.GenericSetup.tool, line 330, in runAllImportStepsFromProfile
   - __traceback_info__: profile-Products.Model:default
  Module Products.GenericSetup.tool, line 1085, in _runImportStepsFromContext
  Module Products.GenericSetup.tool, line 999, in _doRunImportStep
   - __traceback_info__: Model-Import-Relations
  Module Products.Model.setuphandlers, line 40, in installRelations
  Module Products.CMFCore.utils, line 125, in getToolByName
AttributeError: relations_library


The relations_library is in SetupHandlers.py

def installRelations(context):
    """imports the relations.xml file"""
    if isNotModelProfile(context): return
    site = context.getSite()
    qi = getToolByName(site, 'portal_quickinstaller')
    if not qi.isProductInstalled('Relations'):
        # you can't declare relations unless you first install the Relations product
        logger.info("Installing Relations Product")
        qi.installProducts(['Relations'])
    relations_tool = getToolByName(site, 'relations_library')       <--this is line 40
    xmlpath = os.path.join(package_home(product_globals), 'data',
                           'relations.xml')
    f = open(xmlpath)
    xml = f.read()
    f.close()
    relations_tool.importXML(xml)

The Module Products.CMFCore.utils, line 125, is in
C:\Program Files\Plone\buildout-cache\eggs\products.cmfcore-2.2.1-py2.6.egg\Products\CMFCore\utils.py

security.declarePublic('getToolByName')
def getToolByName(obj, name, default=_marker):

    """ Get the tool, 'toolname', by acquiring it.

    o Application code should use this method, rather than simply
      acquiring the tool by name, to ease forward migration (e.g.,
      to Zope3).
    """
    tool_interface = _tool_interface_registry.get(name)

    if tool_interface is not None:
        try:
            utility = getUtility(tool_interface)
            # Site managers, except for five.localsitemanager, return unwrapped
            # utilities. If the result is something which is acquisition-unaware
            # but unwrapped we wrap it on the context.
            if IAcquirer.providedBy(obj) and \
                    aq_parent(utility) is None and \
                    IAcquirer.providedBy(utility):
                utility = utility.__of__(obj)
            return utility
        except ComponentLookupError:
            # behave in backwards-compatible way
            # fall through to old implementation
            pass

    try:
        tool = aq_get(obj, name, default, 1)
    except AttributeError:
        if default is _marker:
            raise
        return default
    else:
        if tool is _marker:
            raise AttributeError, name   <-- This is line 125
        return tool


At this point, I am stuck.  I have no idea what to do here.

Any suggestions are appreciated.

Joe Bigler






Joseph E. Bigler
je...@ps...<mailto:je...@ps...>
814-865-1560
201 Chambers Building
Web Administrator