zope Questions
7
Solved
I have to run a legacy Zope2 website and have some grievance with it. The biggest issue is that, occasionally, it just locks up, running at 100% CPU load and not answering to requests anymore. Whil...
Lotze asked 23/11, 2009 at 9:14
3
Solved
I have a Sql Alchemy application that is returning TimeOut:
TimeoutError: QueuePool limit of size 5 overflow 10 reached,
connection timed out, timeout 30
I read in a different post that this ...
Empoverish asked 25/7, 2014 at 13:29
7
Solved
I think this problem is not Zope-related. Nonetheless I'll explain what I'm trying to do:
I'm using a PUT_factory in Zope to upload images to the ZODB per FTP. The uploaded image is saved as a Zop...
Nicolis asked 20/10, 2012 at 1:20
1
I'm using
Zope - 2.13.19
Python - 2.6.8
The below piece of code works when run manually but not when in External method.
It throws the following error. Am I doing something conceptually wrong ?...
Veto asked 27/11, 2018 at 16:45
1
Facing the following error in a Pyramid Application while using SQLAlchemy and Zope Transaction Manager.
This is how I am creating a scoped session:
from sqlalchemy.ext.declarative import declara...
Laundes asked 6/12, 2017 at 14:25
2
Solved
I am running a Pyramid + Zope transaction manager + SQLAlchemy + PostgreSQL. On some occasions, I have seen StaleDataError error on a Pyramid web application which should very trivial view of updat...
Hg asked 10/6, 2015 at 18:4
1
At work we have every now and then requests that that so long to return that by the time they finish, the frontend (nginx) already killed the connection, so the user will not see the output (either...
Jeffery asked 14/11, 2016 at 10:59
4
Solved
It currently is 700MB but it's conceivable that it'll grow beyond the 1GB. Normally I just copy this file to another location (for the curious, it's the database of a Zope instance,
a ZODB file).
...
2
Solved
In using Plone 4, I have successfully created a subscriber event to do extra processing when a custom content type is saved. This I accomplished by using the Products.Archetypes.interfaces.IObjectI...
8
Solved
Plone is very complex. Zope2, Zope3, Five, ZCML, ZODB, ZEO, a whole bunch of acronyms and abbreviations.
It's hard to begin and the current state seems to be undecided. It is mainly based on Zope2...
Convection asked 7/12, 2008 at 20:41
6
Solved
I'm trying to dump a list of all active threads including the current stack of each. I can get a list of all threads using threading.enumerate(), but i can't figure out a way to get to the stack fr...
Incondensable asked 23/6, 2009 at 14:13
2
PostgreSQL and SQL defines a Serializable transaction isolation level. If you isolate transactions to this level, conflicting concurrent transactions abort and need retrying.
I am familiar with th...
Fascia asked 8/12, 2014 at 4:28
1
Solved
Is there a way to mark methods traversable in grok.CodeView classes, like you can do with Zope 3 BrowserView and allowed_attributes ZCML configuration directive?
I found docs about grok.traversab...
1
Solved
How can I use Chameleon or Zope Page Templates to easily create CSS zebra striping? I want to add odd and even classes to each row in a table, but using a condition with repeat/name/odd or repeat/n...
Houri asked 19/12, 2013 at 18:19
2
Looking at my ZEO workers I get to see quite a lot of:
2013-10-18T11:59:54 INFO ZPublisher.Conflict ConflictError at
/VirtualHostBase/http/www.domain.com:80/Plone/VirtualHostRoot/:
database confli...
1
Solved
I'm trying to perform an action after the update of member properties on @@personal-information, but the event is not being fired. On configure.zcml I've put the following:
<subscriber
for="Pr...
Cloudburst asked 8/8, 2013 at 18:43
2
Solved
What are the differences among PloneTestCase, plone.testing and plone.app.testing packages?
By the way, is PloneTestCase not recommended for testing new Plone 4 products?
3
Solved
When creating a BrowserView in Plone, I know that I may optionally configure a template with ZCML like so:
<configure
xmlns:browser="http://namespaces.zope.org/browser"
>
<browser:pa...
2
Solved
I'm trying to use the property decorator in a Class. While it works well per se, I can't use any code that has to access the REQUEST.
class SomeClass():
#Zope magic code
_properties=({'id':'some...
Symbol asked 22/9, 2012 at 13:20
1
Solved
I am working on a Plone add-on that requires a re-skinned alternate edit form for Dexterity content. I need to be able to display only part of the edit form in an AJAX overlay (using JQuery UI, not...
1
We are using Plone 4.1.3 and the default TinyMCE wysisyg editor, and have problem with the text color and background color. Text Color and Background Color just do not work. When we are editing the...
1
Solved
I have a batch job that I need to run occasionally against my Plone instance. It needs access to the code in my Plone product and other Plone code and to query the catalog. I've included the script...
Electronics asked 9/5, 2012 at 7:51
7
Solved
Looking at plone.org to find a way to periodically pack my instance's ZODB I could only find http://plone.org/documentation/faq/how-do-i-pack-the-zodb that doesn't talk about automated packs, but j...
3
Solved
We are building an Intranet website using Plone 4.1.3 and would like to know if there is a Plone best practice on storing the files and images that are attached to pages. Our Intranet is more of a ...
4
Solved
I know that for performance it's good practice to use nocall on a <tal:condition> in order to avoid calling an object. Would appreciate (links to) a bit of background as this sounds a little ...
Maillol asked 1/4, 2011 at 14:29
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