I get exactly what you do Blank page and the same error
-- Clive Eisen GPG: 75056DD0 On 20 Dec 2014, at 20:37, Matthew Mallard <[email protected]> wrote: > >> That said, your error implies that you are not returning a hash or array >> reference from your route? Have you tried dumping your return value to check? > > I think the thing that confuses me the most is that this is happening out of > the box with the generated app, does this happen for anyone else? If it’s > unique to me, then there must be something funny about my environment. Can > someone else test this on latest Dancer2: > > dancer2 -a MyApp && cd MyApp > add the line serializer: "JSON" to config.yml > plackup ./bin/app.pl -p 5000 -I lib > load page in browser or cURL: > > curl -v http://localhost:5000/ > * About to connect() to localhost port 5000 (#0) > * Trying ::1... Connection refused > * Trying 127.0.0.1... connected > * Connected to localhost (127.0.0.1) port 5000 (#0) > > GET / HTTP/1.1 > > User-Agent: curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 > > NSS/3.14.0.0 zlib/1.2.3 libidn/1.18 libssh2/1.4.2 > > Host: localhost:5000 > > Accept: */* > > > * HTTP 1.0, assume close after body > < HTTP/1.0 200 OK > < Date: Sat, 20 Dec 2014 20:30:43 GMT > < Server: HTTP::Server::PSGI > < Server: Perl Dancer2 0.157000 > < Content-Type: text/html > < Content-Length: 0 > < > * Closing connection #0 > > (log from placket console) > > HTTP::Server::PSGI: Accepting connections at http://0:5000/ > [MyApp:106928] core @2014-12-21 07:21:40> looking for get / in > /perf/perl/lib/perl5/Plack/Middleware/RemoveRedundantBody.pm l. 14 > [MyApp:106928] core @2014-12-21 07:21:40> Entering hook > core.app.before_request in /perf/perl/lib/perl5/Dancer2/Core/App.pm l. 1232 > [MyApp:106928] core @2014-12-21 07:21:40> Failed to serialize the request: > hash- or arrayref expected (not a simple scalar, use allow_nonref to allow > this) at /perf/perl/lib/perl5/JSON.pm line 154. in (eval 219) l. 2 > [MyApp:106928] core @2014-12-21 07:21:40> Entering hook > core.app.after_request in /perf/perl/lib/perl5/Dancer2/Core/App.pm l. 1189 > 192.168.128.1 - - [21/Dec/2014:07:21:40 +1100] "GET / HTTP/1.1" 200 0 "-" > "Mozilla/5.0 (Macintosh; Intel Mac OS X 10.9; rv:34.0) Gecko/20100101 > Firefox/34.0” > [MyApp:106928] core @2014-12-21 07:30:43> looking for get / in > /perf/perl/lib/perl5/Plack/Middleware/RemoveRedundantBody.pm l. 14 > [MyApp:106928] core @2014-12-21 07:30:43> Entering hook > core.app.before_request in /perf/perl/lib/perl5/Dancer2/Core/App.pm l. 1232 > [MyApp:106928] core @2014-12-21 07:30:43> Failed to serialize the request: > hash- or arrayref expected (not a simple scalar, use allow_nonref to allow > this) at /perf/perl/lib/perl5/JSON.pm line 154. in (eval 219) l. 2 > [MyApp:106928] core @2014-12-21 07:30:43> Entering hook > core.app.after_request in /perf/perl/lib/perl5/Dancer2/Core/App.pm l. 1189 > 127.0.0.1 - - [21/Dec/2014:07:30:43 +1100] "GET / HTTP/1.1" 200 0 "-" > "curl/7.19.7 (x86_64-redhat-linux-gnu) libcurl/7.19.7 NSS/3.14.0.0 zlib/1.2.3 > libidn/1.18 libssh2/1.4.2” > > Matt > > _______________________________________________ > dancer-users mailing list > [email protected] > http://lists.preshweb.co.uk/mailman/listinfo/dancer-users
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