[Dancer-users] How to debug Dancer?
woosley. xu.
redicaps at gmail.com
Sun Sep 26 07:13:32 CEST 2010
Right, maybe I am wrong about the debug info, I get the allo too.
what about code like this:
get '/' => sub {
debug 'allo';
die "run time error in code";
return 'bye';
};
dance;
I am expecting I can find the string "run time error in code" somewhere(log
or console), so I can locate what's wrong with my code exactly.
I am using Dancer 1.1810
Thanks
2010/9/26 Naveed Massjouni <naveedm9 at gmail.com>
> On Sat, Sep 25, 2010 at 10:17 PM, woosley. xu. <redicaps at gmail.com> wrote:
> > Hi all,
> > I just begin to use Dancer to build some small sites. It is
> > convenient for sure. But, my problem is, how can I debug a site when I
> met
> > problems?
> > I start with the code just a PL file, no packages, all the
> request
> > and function in one file. If there is any Perl grammar errors, sure Perl
> > can find them for me, but if there is any other run time errors, dancer
> just
> > give me a Error 500, and there is nothing in the log file.
> > Here is the log configuration in my code, I tried to use debug
> "Hey,
> > I got here!", however, this line never shows up in the log file, maybe
> it
> > never execute? I have no idea.
> >
> > set logger => 'file';
> > set log => 'core';
> > the common thing I have in the log is
> >
> > [10141] core @0.020718> [hit #1] response: 500 in
> > /opt/csw/share/perl/site_perl/Dancer/Handler.pm l. 102
> >
> > How can I get all the error information?
> > Thanks
> > --
> > Woosley.Xu
>
> So I created a simple dancer application in a single file:
>
> use Dancer;
> set logger => 'file';
> set log => 'core';
> get '/' => sub {
> debug 'allo';
> return 'bye';
> };
> dance;
>
> Then I ran:
>
> curl localhost:3000
>
> When I viewed logs/development.log, I saw the expected debug message.
>
> Maybe it would help if you provided some code that can reproduces the
> problem you are experiencing. And tell us exactly which version of
> Dancer you are running.
>
> Thanks,
> Naveed
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>
--
Woosley.Xu
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