Re: [Zope] Tracebacks...Need Help
I have a number of tracebacks from products I'm trying to install in Zope/Plone. I'm on Zope 2.7.8/Plone 2.1.2. Thanks in advance for any help you can offer to get me started towards solutions to these problems. You should post Plone related problems to a Plone mailing list. -- 2006-10-21T20:36:31 ERROR(200) Zope Could not import Products.GenericSetup Traceback (most recent call last): File /usr/local/zope/278/lib/python/OFS/Application.py, line 673, in import_product product=__import__(pname, global_dict, global_dict, silly) File /usr/local/zope/instance2/Products/GenericSetup/__init__.py, line 8, in ? from interfaces import BASE, EXTENSION File /usr/local/zope/instance2/Products/GenericSetup/interfaces.py, line 19, in ? from zope.schema import Text ImportError: No module named schema Are you sure, Plone 2.1.2 is supposed to work with Zope 2.7. Apparently, your Plone cries for a newer Zope version -- Dieter ___ Zope maillist - Zope@zope.org http://mail.zope.org/mailman/listinfo/zope ** No cross posts or HTML encoding! ** (Related lists - http://mail.zope.org/mailman/listinfo/zope-announce http://mail.zope.org/mailman/listinfo/zope-dev )
RE: [Zope] tracebacks
A) your SQL is wrong, you want a VARCHAR not a CHAR there. and i doubt
'NOW' is a valid value for a TIMESTAMP type in your DB. You'll be wanting a
SQL function like Date(), not a string. Probably. Look in your DB docs.
Not that I'm much of a SQL person - someone else will probably correct me.
I'm using an Interbase database. You can use CHAR and VARCHAR. The last one
is a variable char, while the first has a fixed length. Anyway, this was
just an example out of my head to explain what I'm experiencing. 'NOW' can
be used in Interbase as it will insert the current datetime when a value
is not given for a record. (Although, I'm not sure it will work through
Zope, I'm just curious :-) ). Anyway, '12/07/2000' should work.
B) Now why you'd get a pickling error when you've got bad SQL i don't know -
and 'cannot pickle objects' is a blantant lie. Surely that's what
pickling's all about.
MY_NAME VARCHAR(20) DEFAULT 'tom', gives the same error. And yes, it's
strange that I get an error with a default literal value. Could it be that
Zope handles the tom in 'tom' as a python expresion or something?
Anyway you read the traceback from bottom to top.
The error occured on line 348 of Connection.py, which threw an error in
Transaction.py, blah blah, which threw an error in Publish.py, which caused
Zope to exit the publisher and print the stack trace.
Thanks Seb, this is what I wanted to know about the traceback.
Tom.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom
Deprez
Sent: 01 August 2000 12:41
To: [EMAIL PROTECTED]
Subject: [Zope] tracebacks
Hi,
Can somebody explain me how you can use the given tracebacks
to find the
possible error? For example, I get the following error and I know what
causes it, but I don't know where I must go to find the
code-line where the
error starts:
I get the following error when I use a table in which a field
is defined
with a default string value.
eg :
MY_NAME CHAR(20) DEFAULT 'tom'
MY_DATE TIMESTAMP DEFAULT '6/07/2000'
MY_DATE TIMESTAMP DEFAULT 'NOW'
---
Zope Error
Zope has encountered an error while publishing this resource.
Error Type: cPickle.PicklingError
Error Value: Cannot pickle objects.
---
!--
Traceback (innermost last):
File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
File /usr/local/zope/lib/python/ZPublisher/Publish.py, line
187, in publish
File /usr/local/zope/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
File /usr/local/zope/lib/python/ZPublisher/Publish.py, line
175, in publish
File /usr/local/zope/lib/python/Zope/__init__.py, line 235,
in commit
File /usr/local/zope/lib/python/ZODB/Transaction.py, line
251, in commit
File /usr/local/zope/lib/python/ZODB/Connection.py, line
348, in commit
(Info: (('Products.ZnolkSQLWizard.Wizard', 'ZnolkSQLWizard'),
'\000\000\000\000\000\000\015\025', ''))
cPickle.PicklingError: (see above)
--
Thanks for any advice.
Tom
___
Zope maillist - [EMAIL PROTECTED]
http://lists.zope.org/mailman/listinfo/zope
** No cross posts or HTML encoding! **
(Related lists -
http://lists.zope.org/mailman/listinfo/zope-announce
http://lists.zope.org/mailman/listinfo/zope-dev )
___
Zope maillist - [EMAIL PROTECTED]
http://lists.zope.org/mailman/listinfo/zope
** No cross posts or HTML encoding! **
(Related lists -
http://lists.zope.org/mailman/listinfo/zope-announce
http://lists.zope.org/mailman/listinfo/zope-dev )
Re: [Zope] tracebacks
A) your SQL is wrong, you want a VARCHAR not a CHAR there. and i doubt
'NOW' is a valid value for a TIMESTAMP type in your DB. You'll be wanting a
SQL function like Date(), not a string. Probably. Look in your DB docs.
Not that I'm much of a SQL person - someone else will probably correct me.
B) Now why you'd get a pickling error when you've got bad SQL i don't know -
and 'cannot pickle objects' is a blantant lie. Surely that's what
pickling's all about. Anyway you read the traceback from bottom to top.
The error occured on line 348 of Connection.py, which threw an error in
Transaction.py, blah blah, which threw an error in Publish.py, which caused
Zope to exit the publisher and print the stack trace.
seb.
-Original Message-
From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED]]On Behalf Of Tom
Deprez
Sent: 01 August 2000 12:41
To: [EMAIL PROTECTED]
Subject: [Zope] tracebacks
Hi,
Can somebody explain me how you can use the given tracebacks
to find the
possible error? For example, I get the following error and I know what
causes it, but I don't know where I must go to find the
code-line where the
error starts:
I get the following error when I use a table in which a field
is defined
with a default string value.
eg :
MY_NAME CHAR(20) DEFAULT 'tom'
MY_DATE TIMESTAMP DEFAULT '6/07/2000'
MY_DATE TIMESTAMP DEFAULT 'NOW'
---
Zope Error
Zope has encountered an error while publishing this resource.
Error Type: cPickle.PicklingError
Error Value: Cannot pickle objects.
---
!--
Traceback (innermost last):
File /usr/local/zope/lib/python/ZPublisher/Publish.py, line 222, in
publish_module
File /usr/local/zope/lib/python/ZPublisher/Publish.py, line
187, in publish
File /usr/local/zope/lib/python/Zope/__init__.py, line 221, in
zpublisher_exception_hook
File /usr/local/zope/lib/python/ZPublisher/Publish.py, line
175, in publish
File /usr/local/zope/lib/python/Zope/__init__.py, line 235,
in commit
File /usr/local/zope/lib/python/ZODB/Transaction.py, line
251, in commit
File /usr/local/zope/lib/python/ZODB/Connection.py, line
348, in commit
(Info: (('Products.ZnolkSQLWizard.Wizard', 'ZnolkSQLWizard'),
'\000\000\000\000\000\000\015\025', ''))
cPickle.PicklingError: (see above)
--
Thanks for any advice.
Tom
___
Zope maillist - [EMAIL PROTECTED]
http://lists.zope.org/mailman/listinfo/zope
** No cross posts or HTML encoding! **
(Related lists -
http://lists.zope.org/mailman/listinfo/zope-announce
http://lists.zope.org/mailman/listinfo/zope-dev )
___
Zope maillist - [EMAIL PROTECTED]
http://lists.zope.org/mailman/listinfo/zope
** No cross posts or HTML encoding! **
(Related lists -
http://lists.zope.org/mailman/listinfo/zope-announce
http://lists.zope.org/mailman/listinfo/zope-dev )
