On Apr 7, 2010, at 2:28 PM, Timothy Farrell wrote:
> I've looked at this problem extensively and I'm convinced that the solution
> is to re-implement template.py without complicated regexps or remove the
> claim of Jython support.
>
> The exact problem is related to the size of a view that is run through the
> template module. The "re_strings" as it is used in the parse() method is too
> complicated. A temporary solution is to comment out that line but templates
> will not render some Javascript properly.
re_strings looks just plain broken to me. The inner parens should not be
capturing, there should be non-capturing parens around the alternation, and the
single-line quote patterns shouldn't have dots in the match.
I think.
I sent a patch for this back in November, and Timothy reported that it worked.
But it never got applied.
Want to try again?
>
> This is ultimately a bug in Java (not even Jython) but it officially has
> WONT-FIX status with Sun.
>
> On 4/7/2010 3:34 PM, Jonathan Lundell wrote:
>>
>> On Apr 7, 2010, at 12:44 PM, John Cobo wrote:
>>
>>> I have not written any regular expressions. So far I am just trying to run
>>> the web2py "welcome" app.
>>>
>>> The only reg. exp. is what creates the welcome page view.
>>>
>>
>> No traceback?
>>
>>> Thanks.
>>>
>>>
>>>> On 7 Apr 2010 19:29, "Jonathan Lundell" <jlund...@pobox.com> wrote:
>>>>
>>>> On Apr 7, 2010, at 9:55 AM, JC11 wrote:
>>>>
>>>> > I am getting the dreaded error:
>>>> > RuntimeError: maximum recursion depth exceeded
>>>> >
>>>> > I am using web2py vsn. 1.76.5, jython version 2.5.1 on Windows XP.
>>>> >
>>>> > I have altered the web2py 'welcome' application defaault controller
>>>> > to: return 'Hello World' rather than return dict(message=T('Hello
>>>> > World')).
>>>> > This solved the recursion problem, but only if one does not use web2py
>>>> > views :(
>>>> >
>>>> > I tried adding the following to the default controller, but it did not
>>>> > help.
>>>> > import sys
>>>> > sys.setrecursionlimit(2500)
>>>> >
>>>> > Any suggestions ?
>>>>
>>>> What's the regex that's causing the problem?
>>>>
>>>> >
>>>> > On Apr 7, 4:16 pm, Jonathan Lundell <jlund...@pobox.com> wrote:
>>>> >> On Apr 7, 2010, at 7:14 AM, mdipierro wrote:
>>>> >>
>>>> >>> Some people have reported problems with Jython due to a bug in Java
>>>> >>> regex. I tried Jython2.5rc2 and it worked for me. Let us know.
>>>> >>
>>>> >> One or two of the regex patches a while back (URL checking IIRC) was
>>>> >> aimed at preventing excessive backtracking under Jython. If anyone runs
>>>> >> into that problem again, they should report it. I'm pretty sure I
>>>> >> understand how to avoid at least the problem we had then, by making
>>>> >> alternations mutually exclusive.
>>>> >>
>>>> >>
>>>> >>
>>>> >>> On Apr 7, 6:14 am, JC11 <john.c...@gmail.com> wrote:
>>>> >>>> Thanks,
>>>> >>
>>>> >>>> I am sure I searched in the 'book', how silly of me not to find it.
>>>> >>>> What about Oracle and Jython ? The last line of the entrie reads:
>>>> >>>> 'You will be able to use DAL('sqlite://...') and
>>>> >>>> DAL('postgres://...') only.'
>>>> >>
>>>> >>>> John C.
>>>> >>
>>>> >>>> On Apr 7, 11:54 am, Kuba Kucharski <kuba.kuchar...@gmail.com> wrote:
>>>> >>
>>>> >>>>> Hi,
>>>> >>
>>>> >>>>> here they are:
>>>> >>
>>>> >>>>> http://web2py.com/book/default/section/12/9
>>>> >>
>>>> >>>>> + use newest stable
>>>> >>
>>>> >>>>> --
>>>> >>>>> Kuba
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