January 2008 - Zope-Dev

Zope 3 without ZODB
by David Pratt 15 Feb '08

15 Feb '08

Hi Chris. I was scanning the lists looking for posts similar to this. Were you successful in getting something like this to work? Anyone else document anything like this? I wrote a different main.py at some point about a year or so ago so both twisted clients and servers to could be started up using schemas for zconfig but am looking at possibilities without and with other non ZODB backends. I see Philip provided some clues for a mixin that could be used to glue the publisher's traversal mechanism together with an alternative storage. Many thanks. Regards, David Chris Withers wrote: > Hey All, > > I'm still continuing poking around (when I have the chance) to see how > I'd get Zope running without ZODB. > > Does the following line: > > db = zope.app.appsetup.appsetup.multi_database(options.databases)[0][0] > > ...from: > > http://svn.zope.org/Zope3/trunk/src/zope/app/server/main.py?rev=71011&view=… > > > ...mean that Zope 3 is currently hard-coded to need a ZODB? > > If so, how should we go about making this optional? > > (I am willing to put the work in to make this happen if people give me > some hints...) > > cheers, > > Chris >

5 8

unregistering components?
by Chris Withers 08 Feb '08

08 Feb '08

Hi All, Does the component architecture support un-registering adapters and the like? If not, what would it take to make it do so? cheers, Chris -- Simplistix - Content Management, Zope & Python Consulting - http://www.simplistix.co.uk

7 21

2 failures on the KGS (z3c.rml & zope.app.publication)
by Christophe Combelles 04 Feb '08

04 Feb '08

Hi, I was trying to read and understand zope.release and zope.kgs (to be able to add zope.app.locales 3.4.1 into the upcoming zope 3.4). So I've tried to run all the tests of the KGS : ----------------------------------------------------- $ ./bin/test -vpc1 Running tests at level 1 Test-module import failures: Module: ZEO.tests.testZEO IOError: [Errno 2] No such file or directory: '/home/dadafkas/projets/zope3/zope3.4/test/eggs/ZODB3-3.8.0b4-py2.4-linux-i686.egg/ZEO/tests/registerDB.test' Module: z3c.rml.tests.test_rml Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/z3c.rml-0.7.1-py2.4.egg/z3c/rml/tests/test_rml.py", line 19, in ? import PIL ImportError: No module named PIL Running unit tests: Running: 3966/10840 (36.6%) ... ml-0.7.1-py2.4.egg/z3c/rml/tests/../pagetemplate.txt Failure in test /home/dadafkas/projets/zope3/zope3.4/test/eggs/z3c.rml-0.7.1-py2.4.egg/z3c/rml/tests/../pagetemplate.txt Failed doctest test for pagetemplate.txt File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/z3c.rml-0.7.1-py2.4.egg/z3c/rml/tests/../pagetemplate.txt", line 0 ---------------------------------------------------------------------- File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/z3c.rml-0.7.1-py2.4.egg/z3c/rml/tests/../pagetemplate.txt", line 41, in pagetemplate.txt Failed example: from z3c.rml import pagetemplate Exception raised: Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpHxshRy/zope.testing-3.5.1-py2.4.egg/zope/testing/doctest.py", line 1356, in __run File "<doctest pagetemplate.txt[3]>", line 1, in ? from z3c.rml import pagetemplate File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/z3c.rml-0.7.1-py2.4.egg/z3c/rml/pagetemplate.py", line 20, in ? from z3c.rml import rml2pdf File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/z3c.rml-0.7.1-py2.4.egg/z3c/rml/rml2pdf.py", line 24, in ? from z3c.rml import document, interfaces File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/z3c.rml-0.7.1-py2.4.egg/z3c/rml/document.py", line 22, in ? import reportlab.pdfgen.canvas ImportError: No module named reportlab.pdfgen.canvas 4909/10840 (45.3%) ... etup-3.4.1-py2.4.egg/zope/app/appsetup/bootstrap.txtzope.app.appsetup: Security policy is not configured. Please make sure that securitypolicy.zcml is included in site.zcml immediately before principals.zcml zope.app.appsetup: Security policy is not configured. Please make sure that securitypolicy.zcml is included in site.zcml immediately before principals.zcml zope.app.appsetup: Security policy is not configured. Please make sure that securitypolicy.zcml is included in site.zcml immediately before principals.zcml 6434/10840 (59.4%) evolve (zope.app.generations.generations)zope.app.generations: Failed to evolve database to generation 4 for app1 Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpmkOgSQ/zope.app.generations-3.4.1-py2.4.egg/zope/app/generations/generations.py", line 415, in evolve File "<doctest zope.app.generations.generations.evolve[1]>", line 12, in evolve raise ValueError(generation) ValueError: 4 zope.app.generations: Failed to evolve database to generation 4 for app1 Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpmkOgSQ/zope.app.generations-3.4.1-py2.4.egg/zope/app/generations/generations.py", line 415, in evolve File "<doctest zope.app.generations.generations.evolve[1]>", line 12, in evolve raise ValueError(generation) ValueError: 4 zope.app.generations: Failed to evolve database to generation 4 for app1 Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpmkOgSQ/zope.app.generations-3.4.1-py2.4.egg/zope/app/generations/generations.py", line 415, in evolve File "<doctest zope.app.generations.generations.evolve[1]>", line 12, in evolve raise ValueError(generation) ValueError: 4 zope.app.generations: Failed to evolve database to generation 4 for app1 Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpmkOgSQ/zope.app.generations-3.4.1-py2.4.egg/zope/app/generations/generations.py", line 415, in evolve File "<doctest zope.app.generations.generations.evolve[1]>", line 12, in evolve raise ValueError(generation) ValueError: 4 zope.app.generations: Failed to evolve database to generation 4 for app1 Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpmkOgSQ/zope.app.generations-3.4.1-py2.4.egg/zope/app/generations/generations.py", line 415, in evolve File "<doctest zope.app.generations.generations.evolve[1]>", line 12, in evolve raise ValueError(generation) ValueError: 4 zope.app.generations: Failed to evolve database to generation 4 for app1 Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpmkOgSQ/zope.app.generations-3.4.1-py2.4.egg/zope/app/generations/generations.py", line 415, in evolve File "<doctest zope.app.generations.generations.evolve[1]>", line 12, in evolve raise ValueError(generation) ValueError: 4 6875/10840 (63.4%) testAbortOrCommitTransaction (...blicationErrorHandling)SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') 6877/10840 (63.4%) testExceptionResetsResponse (...ublicationErrorHandling)SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') 6878/10840 (63.5%) testExceptionSideEffects (...pePublicationErrorHandling)SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') 6879/10840 (63.5%) testHandlingSystemErrors (...pePublicationErrorHandling)SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: http://test.url Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/tests/test_zopepublication.py", line 287, in testHandlingSystemErrors E2 SiteError: http://test.url Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/tests/test_zopepublication.py", line 287, in testHandlingSystemErrors E2 SiteError: http://test.url Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/tests/test_zopepublication.py", line 287, in testHandlingSystemErrors E2 6881/10840 (63.5%) testNoViewOnClassicClassException (...tionErrorHandling)SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') 6883/10840 (63.5%) testRetryNotAllowed (...on.ZopePublicationErrorHandling)SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') Failure in test testRetryNotAllowed (zope.app.publication.tests.test_zopepublication.ZopePublicationErrorHandling) Traceback (most recent call last): File "/usr/local/lib/python2.4/unittest.py", line 260, in run testMethod() File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/tests/test_zopepublication.py", line 193, in testRetryNotAllowed File "/usr/local/lib/python2.4/unittest.py", line 333, in failUnlessEqual raise self.failureException, \ AssertionError: 'line 185, in testRetryNotAllowed ConflictError: database conflict error' != 'in testRetryNotAllowed raise ConflictError ConflictError: database conflict error' 6884/10840 (63.5%) testViewOnException (...on.ZopePublicationErrorHandling)SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') 7425/10840 (68.5%) ... 3.4.0-py2.4.egg/zope/app/twisted/tests/../README.txtroot: -- Example-HTTP Server started. Hostname: localhost Port: 0 root: -- Example-HTTP Server started. Hostname: localhost Port: 0 root: -- Example-HTTP Server started. Hostname: localhost Port: 0 root: -- Example-HTTP-2 Server started. Hostname: localhost Port: 0 root: -- Example-HTTP-2 Server started. Hostname: localhost Port: 0 root: -- Example-HTTP-2 Server started. Hostname: localhost Port: 0 7434/10840 (68.6%) ... ed-3.4.0-py2.4.egg/zope/app/twisted/tests/../log.txtaccesslog: 127.0.0.1 - - [29/Jun/2005:01:06:40 +0200] "GET /index.html HTTP/1.1" 200 300 "-" "-" accesslog: 127.0.0.1 - - [29/Jun/2005:01:06:40 +0200] "GET /index.html HTTP/1.1" 200 300 "-" "-" accesslog: 127.0.0.1 - - [29/Jun/2005:01:06:40 +0200] "GET /index.html HTTP/1.1" 200 300 "-" "-" accesslog: 127.0.0.1 - - [29/Jun/2005:01:06:40 +0200] "GET /index.html HTTP/1.1" 200 300 "http://localhost:8080/manage" "Mozilla 1.7" accesslog: 127.0.0.1 - - [29/Jun/2005:01:06:40 +0200] "GET /index.html HTTP/1.1" 200 300 "http://localhost:8080/manage" "Mozilla 1.7" accesslog: 127.0.0.1 - - [29/Jun/2005:01:06:40 +0200] "GET /index.html HTTP/1.1" 200 300 "http://localhost:8080/manage" "Mozilla 1.7" 7509/10840 (69.3%) ... pe.app.wsgi-3.4.0-py2.4.egg/zope/app/wsgi/README.txtSiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') SiteError: Error while reporting an error to the Error Reporting utility Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpma22-A/zope.app.publication-3.4.2-py2.4.egg/zope/app/publication/zopepublication.py", line 225, in _logErrorWithErrorReportingUtility File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.component-3.4.0-py2.4.egg/zope/component/_api.py", line 207, in getUtility raise ComponentLookupError(interface, name) ComponentLookupError: (<InterfaceClass zope.error.interfaces.IErrorReportingUtility>, '') 8237/10840 (76.0%) test_ErrorLog_unicode (...ts.ErrorReportingUtilityTests)SiteError: Error in ErrorReportingUtility while getting a str representation of an object Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.error-3.5.1-py2.4.egg/zope/error/error.py", line 71, in getPrintable value = str(value) UnicodeEncodeError: 'ascii' codec can't encode character u'\u0441' in position 7: ordinal not in range(128) SiteError: Error in ErrorReportingUtility while getting a str representation of an object Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.error-3.5.1-py2.4.egg/zope/error/error.py", line 71, in getPrintable value = str(value) UnicodeEncodeError: 'ascii' codec can't encode character u'\u0441' in position 7: ordinal not in range(128) SiteError: Error in ErrorReportingUtility while getting a str representation of an object Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/zope.error-3.5.1-py2.4.egg/zope/error/error.py", line 71, in getPrintable value = str(value) UnicodeEncodeError: 'ascii' codec can't encode character u'\u0441' in position 7: ordinal not in range(128) 9224/10840 (85.1%) test_sniffer_html_ascii (...ptfile.TypeSniffingTestCase)root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed HTMLParser.HTMLParseError: unexpected char u'S' in internal subset, at line 1, column 18 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed HTMLParser.HTMLParseError: unexpected char u'S' in internal subset, at line 1, column 18 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed HTMLParser.HTMLParseError: unexpected char u'S' in internal subset, at line 1, column 18 9226/10840 (85.1%) test_sniffer_xml_utf16_be (...file.TypeSniffingTestCase)root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 9227/10840 (85.1%) test_sniffer_xml_utf16_le (...file.TypeSniffingTestCase)root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 0 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 root: PageTemplateFile: Error in template /tmp/tmpkeIudL: Compilation failed xml.parsers.expat.ExpatError: unclosed token: line 1, column 1 9305/10840 (85.8%) testCookieErrorToLog (...st_browserrequest.BrowserTests)eventlog: Illegal key value: ldap/OU eventlog: Illegal key value: ldap/OU eventlog: Illegal key value: ldap/OU 9408/10840 (86.8%) testCookieErrorToLog (...ts.test_http.ConcreteHTTPTests)eventlog: Illegal key value: ldap/OU eventlog: Illegal key value: ldap/OU eventlog: Illegal key value: ldap/OU 10197/10840 (94.1%) doctest_ServerBase (zope.server.tests.test_serverbase)ServerBaseForTest: Computing hostname ServerBaseForTest: Computing hostname ServerBaseForTest: Computing hostname 10258/10840 (94.6%) setRequestId (zope.session.http.CookieClientIdManager)root: ClientIdManager is using thirdparty cookies, ignoring setIdRequest call root: ClientIdManager is using thirdparty cookies, ignoring setIdRequest call root: ClientIdManager is using thirdparty cookies, ignoring setIdRequest call Ran 10840 tests with 2 failures and 0 errors in 5 minutes 45.028 seconds. Traceback (most recent call last): File "/home/dadafkas/projets/zope3/zope3.4/test/bin/test", line 184, in ? zope.testing.testrunner.run([ File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpHxshRy/zope.testing-3.5.1-py2.4.egg/zope/testing/testrunner.py", line 932, in run File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpHxshRy/zope.testing-3.5.1-py2.4.egg/zope/testing/testrunner.py", line 1072, in run_with_options File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpHxshRy/zope.testing-3.5.1-py2.4.egg/zope/testing/testrunner.py", line 1542, in ordered_layers File "/home/dadafkas/projets/zope3/zope3.4/test/eggs/tmpHxshRy/zope.testing-3.5.1-py2.4.egg/zope/testing/testrunner.py", line 1567, in layer_from_name AttributeError: 'module' object has no attribute 'DemoLayer' ccomb@portouf:/home/dadafkas/projets/zope3/zope3.4/test$

2 2

Session concurrency problem
by Stephan Richter 04 Feb '08

04 Feb '08

Hi everyone, I have come across a situation, where temporarily the session data for a user is not available. Scenario: User 1 creates some session data. While a user 2 creates also some session data, user 1's data is not accessible. The problem plays out in two ways: 1. The data's __dict__ returns an empty dictionary. When you access an attribute directly, though, the data can be seen. This symptom can be reliably reproduced. 2. Sometimes, the session package data does not have the data in it and fails with a key error. This happens maybe 1 in 50 times and I have not reliably reproduced this problem. There are no conflict errors. And when I store the data to the root folder using the client id, I never see any of the two problems. This makes me believe that the issue is contained to the session code. The only two things that seem specific to the session code is the sweeping algorithm. The comment in zope.session.session, line 192 discusses some issues of sweep, but I am not sure it is relevant. I have attached a package that demonstrates the issue. (This is one of the major benefits of having buildout and eggs!) Here is how you get the problem reproduced: tar xvzf sessionIssue2.tgz cd sessionIssue2 python2.4 bootstrap.py ./bin/buildout -N ./bin/demo fg In a separate shell: cd sessionIssue2 for number in 1 2 3 4 5 6 7 8 ;do sh sessionTest.sh;done The before and after result should always be the same. You can change the demo code to not use sessions and see that it works. You can also see the differences between accessing __dict__ and an attribute directly. So, does anyone have an idea of what is happening here? Any hints are greatly appreciated! Regards, Stephan -- Stephan Richter Web Software Design, Development and Training Google me. "Zope Stephan Richter"

3 3

some broken publishers on retry
by Adam Groszer 31 Jan '08

31 Jan '08

Hello, After a day of debugging I came to the finding that at some places the request and response gets faked after a retry occurred. zope.app.testing.functional calls the publisher like this: publish(request, handle_errors=handle_errors) deep in publish a new instance of request is created in case of a retry old one dropped, works on the new one def publish(request, handle_errors=True): ... return request (returns the newly instantiated request) back to zope.app.testing.functional: publish(request, handle_errors=handle_errors) it just drops the return value I found the following likely places that could be affected: zope.app.testing.functional response = ResponseWrapper(request.response, path) if env.has_key('HTTP_COOKIE'): self.loadCookies(env['HTTP_COOKIE']) publish(request, handle_errors=handle_errors) self.saveCookies(response) ... response = ResponseWrapper(request.response, path) publish(request, handle_errors=handle_errors) return response zope.server.ftp.publisher.py: response = request.response publish(request) return response.getResult() zope.app.twisted.ftp.utils.py: response = request.response publish(request) return response.getResult() zope.app.debug.debug.py: request = self._request(path, stdin, *args, **kw) getStatus = getattr(request.response, 'getStatus', lambda: None) _publish(request Anybody for/against fixing those? -- Best regards, Adam Groszer mailto:agroszer@gmail.com -- Quote of the day: This dead of midnight is the noon of thought, And Wisdom mounts her zenith with the stars. - Lady Barbauld

2 1

Zope 3.4 final?
by Tom Hoffman 31 Jan '08

31 Jan '08

Hi All, This is a manually-generated reminder that it would be very, very helpful to the SchoolTool project if there would be a Zope 3.4 "final" release in the next month. 3.4.0b2 is designated as "stable" on zope.org, and while it may only be a semantic distinction to remove the "b2," it will allow us to move zope3 packages into Debian and Ubuntu, and in turn move a whole stack of other Zope3 related packages, and SchoolTool, into those distributions. Thanks for your consideration, Tom Hoffman

2 1

Zope Tests: 4 OK, 1 Failed
by Zope Tests Summarizer 31 Jan '08

31 Jan '08

Summary of messages to the zope-tests list. Period Wed Jan 30 12:00:00 2008 UTC to Thu Jan 31 12:00:00 2008 UTC. There were 5 messages: 5 from Zope Unit Tests. Test failures ------------- Subject: FAILED (failures=1) : Zope-2.11 Python-2.4.4 : Linux From: Zope Unit Tests Date: Wed Jan 30 20:59:09 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009035.html Tests passed OK --------------- Subject: OK : Zope-2.7 Python-2.3.6 : Linux From: Zope Unit Tests Date: Wed Jan 30 20:53:08 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009031.html Subject: OK : Zope-2.8 Python-2.3.6 : Linux From: Zope Unit Tests Date: Wed Jan 30 20:54:38 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009032.html Subject: OK : Zope-2.9 Python-2.4.4 : Linux From: Zope Unit Tests Date: Wed Jan 30 20:56:08 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009033.html Subject: OK : Zope-2.10 Python-2.4.4 : Linux From: Zope Unit Tests Date: Wed Jan 30 20:57:38 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009034.html

1 0

FileUpload and blob on Windows
by Leonardo Rochael 30 Jan '08

30 Jan '08

Hi all, ZODB.blob.Blob.consumeFile() needs a real, existing filesystem location passed into it to work, which is why plone.app.blob[1] patches ZPublisher.HTTPRequest.FieldStorage to generate a tempfile.NamedTemporaryFile() instead of a tempfile.TemporaryFile() for large uploaded files. However, if one tries to consume a NamedTemporaryFile and then open its generated blob before closing the tempfile, Windows complains: >>>> import ZODB.blob, tempfile >>>> f = tempfile.NamedTemporaryFile() >>>> b = ZODB.blob.Blob() >>>> b.consumeFile(f.name) >>>> b.open('r') > Traceback (innermost last): > ... > IOError: [Errno 13] Permission denied: 'c:\\buildout\\var\\tmp\\tmpsuykkc' > Closing the NamedTemporaryFile after consuming it and before opening the blob makes the matters worse, since Windows removes the file from under Blob *after* it has been consumed, so we'll have to think of a different strategy for consuming request files on Windows, but whichever strategy ends up being used, the problem remains that we cannot keep the FileUpload instance from the request open in 'w+' mode (readable and writable) while allowing the blob instance to be opened in the same request. So I'd like to ask some policy questions: 1. Is it ok to close a FileUpload instance from the request? 2. Alternatively, is it ok to replace it on the request with a read-only file-like object with the same contents, or maybe even force it to be read-only to begin with? If none of the above are ok, then we'll be forced to copy the whole file on Windows when consuming an uploaded file from the request into a blob, unless we use some non-portable win32 code to allow writing and reading to the same file simultaneously. [1] http://dev.plone.org/plone/browser/plone.app.blob -- View this message in context: http://www.nabble.com/FileUpload-and-blob-on-Windows-tp15129190p15129190.ht… Sent from the Zope - Dev mailing list archive at Nabble.com.

5 8

Zope Tests: 5 OK
by Zope Tests Summarizer 30 Jan '08

30 Jan '08

Summary of messages to the zope-tests list. Period Tue Jan 29 12:00:00 2008 UTC to Wed Jan 30 12:00:00 2008 UTC. There were 5 messages: 5 from Zope Unit Tests. Tests passed OK --------------- Subject: OK : Zope-2.7 Python-2.3.6 : Linux From: Zope Unit Tests Date: Tue Jan 29 20:51:43 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009026.html Subject: OK : Zope-2.8 Python-2.3.6 : Linux From: Zope Unit Tests Date: Tue Jan 29 20:53:13 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009027.html Subject: OK : Zope-2.9 Python-2.4.4 : Linux From: Zope Unit Tests Date: Tue Jan 29 20:54:43 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009028.html Subject: OK : Zope-2.10 Python-2.4.4 : Linux From: Zope Unit Tests Date: Tue Jan 29 20:56:13 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009029.html Subject: OK : Zope-trunk Python-2.4.4 : Linux From: Zope Unit Tests Date: Tue Jan 29 20:57:44 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009030.html

1 0

Zope Tests: 5 OK
by Zope Tests Summarizer 29 Jan '08

29 Jan '08

Summary of messages to the zope-tests list. Period Mon Jan 28 12:00:00 2008 UTC to Tue Jan 29 12:00:00 2008 UTC. There were 5 messages: 5 from Zope Unit Tests. Tests passed OK --------------- Subject: OK : Zope-2.7 Python-2.3.6 : Linux From: Zope Unit Tests Date: Mon Jan 28 20:52:02 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009021.html Subject: OK : Zope-2.8 Python-2.3.6 : Linux From: Zope Unit Tests Date: Mon Jan 28 20:53:32 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009022.html Subject: OK : Zope-2.9 Python-2.4.4 : Linux From: Zope Unit Tests Date: Mon Jan 28 20:55:03 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009023.html Subject: OK : Zope-2.10 Python-2.4.4 : Linux From: Zope Unit Tests Date: Mon Jan 28 20:56:33 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009024.html Subject: OK : Zope-trunk Python-2.4.4 : Linux From: Zope Unit Tests Date: Mon Jan 28 20:58:03 EST 2008 URL: http://mail.zope.org/pipermail/zope-tests/2008-January/009025.html

1 0