[Zope] Re: Images too (StructuredDocument size limit reduced after 2.5.1 to 2.7.5 upgrade)

[Florent Guillaume]

As Dieter already said, this is due to you having cgi-maxlen or 
http-header-max-length (when using GET) set too low in etc/zope.conf.

Florent

John Schinnerer wrote:
> Aloha,
> 
> OK, it's not just StructuredDocument objects, Image objects have the
> same problem, anything over about ~5-8K gets the same error message. 
> Probably everything will, those are just the ones that have emerged
> first for me...
> 
> Does anyone know what could be causing this?
> If it's some new configuration option(s) for 'content length' in 2.7.5,
> where the heck do I find and tweak them?
> I don't see anything in the ZMI that would affect this, don't know
> where else to look.
> 
> thanks,
> John S.
> 
> 
>>To recap, my server was upgraded from zope 2.5.1 to 2.7.5 and now
>>StructuredDocument objects in a product I have built have a rather
>>small limit (about 4-6K) on how much content can be put into them.
>>The content is being put into them from content in a web form text
>>area
>>using a call like
>>
>>self.some-structured-document-object.manage_edit(REQUEST.stx-content,
>>'Name of Content')
>>
>>Nothing in the product was touched/changed, just the zope upgrade.
>>
>>The error message now returned in the browser window when I try and
>>update a structured document with more than ~4-6K of content via web
>>form is this:
>>
>>------------------
>>
>>Site Error
>>
>>An error was encountered while publishing this resource.
>>
>>Error Type: ValueError
>>Error Value: Maximum content length exceeded
>>
>>Troubleshooting Suggestions
>>
>>    * The URL may be incorrect.
>>    * The parameters passed to this resource may be incorrect.
>>    * A resource that this resource relies on may be encountering an
>>error.
>>
>>For more detailed information about the error, please refer to the
>>error log.
>>
>>If the error persists please contact the site maintainer. Thank you
>>for
>>your patience. 
>>
>>------------------
>>
>>This error is *not* showing up in the error log viewable from the
>>root
>>of the zope instance.
>>
>>thanks,
>>John S.
> 



-- 
Florent Guillaume, Nuxeo (Paris, France)   CTO, Director of R&D
+33 1 40 33 71 59   http://nuxeo.com   fg at nuxeo.com