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Re: [Dancer-users] Unable to view MyApp/bin/app.pl remotely
by Naveed Massjouni 13 May '12

13 May '12

I'm not sure what Apache has to do with anything. You are currently running Dancer's internal webserver listening on port 3000, not apache. Try hitting http://localhost:3000 in your browser. -Naveed On Sun, May 13, 2012 at 12:29 AM, Jack Maney <jackmaney(a)gmail.com> wrote: > My primary domain is jackmaney.com > > After running the app (MyApp/bin/app.pl) I can view the app locally (in the > web server) via the command: "lynx jackmaney.com:3000". The commands "lynx > localhost:3000" and "lynx 0.0.0.0:3000" also work. > > Trying to bring up "jackmaney.com:3000" in Chrome (on my home computer) > brings up Chrome's default 404 page (ie "Oops! Google Chrome could not > connect to jackmaney.com:3000", etc). It's not a Chrome issue (IE can't > bring up the page, either), so I suspect it's some Apache setting that's > preventing requests to jackmaney.com:3000 from being served. I've glanced > over some docs related to the Apache config files, but there isn't anything > obvious that would disallow the request...then again, I haven't done > anything with Apache config files before... Do you know of anything that > Apache would do to cause this? > > Thank you for your time, > > Jack > > > On Sat, May 12, 2012 at 10:02 PM, Naveed Massjouni <naveedm9(a)gmail.com> > wrote: >> >> On Sat, May 12, 2012 at 9:27 PM, Jack Maney <jackmaney(a)gmail.com> wrote: >> > Hi, I'm not new to Perl, but I'm new to Dancer and web development in >> > general. I've installed Dancer on my web server, and used the dancer >> > command-line application to create a sample app. When I start >> > MyApp/bin/app.pl, I can view the resulting page locally (via Lynx), but >> > not >> > on my home system (via Chrome). >> > >> > Is there some kind of Apache setting that is getting in the way? >> > >> > Thank you for your time, >> > >> > Jack >> >> Jack, what is the lynx command you are running and what is the url you >> are visiting in chrome? >> -Naveed > > > > > -- > "Structures are the weapons of the mathematician." > --Bourbaki

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Unable to view MyApp/bin/app.pl remotely
by Jack Maney 13 May '12

13 May '12

Hi, I'm not new to Perl, but I'm new to Dancer and web development in general. I've installed Dancer on my web server, and used the dancer command-line application to create a sample app. When I start MyApp/bin/ app.pl, I can view the resulting page locally (via Lynx), but not on my home system (via Chrome). Is there some kind of Apache setting that is getting in the way? Thank you for your time, Jack -- "Structures are the weapons of the mathematician." --Bourbaki

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Dancer Runtime Error 401
by sono-io＠fannullone.us 05 May '12

05 May '12

Hello, I'm new to Dancer and have been playing around with the demo file located here: https://github.com/sukria/Dancer/blob/devel/examples/dancr/dancr.pl It's being served by Starman on localhost and I'm able to login on port 5000. However, when I fill in the Title and Text fields and click the 'Share' button, I get the following: Error 401 runtime error Not logged in followed by a list of information with the headings: Stack Settings Session Environment Can someone point me to what I may be doing wrong? I'm sure this is not enough information, so if it's not, just let me know what else I should post. Thanks, Marc

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%ENV different when run via plackup
by Gurunandan Bhat 01 May '12

01 May '12

Hi, I just discovered that %ENV is different (has fewer keys) when I run the application via "plackup ..... app.pl" than when I run it as "./app.pl". My problem is: I want the environment variable HTTP_X_FORWARDED_PROTOCOL defined (= 'https"). I have added the line $ENV{HTTP_X_FORWARDED_PROTOCOL} = 'https'; which works (the key is found in %ENV) when I run "./app.pl" but does not work (no such key) when I run the application as "plackup ..... app.pl" Where do I define the environment variable so that it is set no matter how the application is run Thank you!

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set environment in command line
by Nick Knutov 01 May '12

01 May '12

http://search.cpan.org/dist/Dancer/lib/Dancer/Cookbook.pod#Configuration_an… "Note that you can change the running environment using the --environment commandline switch." #!/usr/bin/env perl # [...] use Dancer ':script'; use Data::Dumper; say Dumper(config); die; # end of test script # ./test.pl --environment dev2 | grep env Died at ./test.pl line 32. 'envdir' => '/home/.../environments', 'environment' => 'development', Is it ok? Am I doing something wrong? -- Best Regards, Nick Knutov http://knutov.com ICQ: 272873706 Voice: +7-904-84-23-130

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Current Dancer version has one failing test
by Иван Бессарабов 29 Apr '12

29 Apr '12

Current devel branch (b78a6ae1bb5eb572e9a356e42a2892bff14e40b1) of Dancer in some environment has one failing test: t/25_exceptions/02_exceptions.t ................ 1/? # Failed test at t/25_exceptions/02_exceptions.t line 133. # got: 'wrong login (login was douglas) at t/25_exceptions/02_exceptions.t line 130 # ' # expected: 'wrong login (login was douglas)' # Looks like you failed 1 test of 29. Here is the full Travis-CI build log: http://travis-ci.org/#!/bessarabov/Dancer/jobs/1201492 At first I've found this problem on my ubuntu 10.04 LTS box, and then I have reproduced it on Travis-CI.

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No maillist info on http://perldancer.org/ main page
by Иван Бессарабов 26 Apr '12

26 Apr '12

I've just posted a message to dancer-users(a)perldancer.org and this is not the thing I'm doing regulary. After the mail has been send I wanted to check if I have written the 'To' address correctly and the mail have appeared on the list. I went to Dancer main site [1] to check the maillist archive, but there is no info about it on the site's main page. I've managed to find out where the archive is [2] using search, but I think it is a great idea to add info about how to subscribe and the link to the mail archive to the site main page. [1]: http://perldancer.org/ [2]: http://www.backup-manager.org/pipermail/dancer-users/

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No git tag v1.3094
by Иван Бессарабов 26 Apr '12

26 Apr '12

On CPAN the latest version of Dancer is 1.3095 [1], but in git [2 ]there is no tag v1.3095 (the last one is v1.3094). Please tag this version. Thank you. [1]: https://metacpan.org/release/XSAWYERX/Dancer-1.3095 [2]: https://github.com/sukria/Dancer

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Error handling
by Joel Roth 24 Apr '12

24 Apr '12

Can someone help me find an example of how to use Dancer::Error and Dancer::Response. This code (based on man Dancer::Error) gets runtime error "can't find object method set via package Dancer::Response" ------- code --- get 'quux' => sub { err_not_found ( 'quux' ) }; sub err_not_found { my $path = shift; my $error = Dancer::Error->new( code => 404, content => "No such file: $path", ); Dancer::Response->set($error->render); } ---------------- Thanks, Joel -- Joel Roth

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route classes
by Puneet Kishor 23 Apr '12

23 Apr '12

Is it possible to create route classes in a base module and then have all derived instance routes inherit from the parent class? Kinda like so -- use Dance; get '/' => sub { my $name = param 'name'; return "name is required for all GETs" unless $name; }; post '/' => sub { my $id = param 'id'; return "id is required for all POSTs" unless $id; }; ---- use MyDance; use base 'Dance'; get '/' => sub { my $foo = param 'foo'; .. do something with $foo and $name but only if $name is defined .. }; For bonus points, it would be nice to have base route classes only for routes that end with a '.:format'. For example, only for routes that request 'resource.json' Is the above possible? -- Puneet Kishor

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