mod-perl

问题 I am developing an application with mod _ perl and restarting the server every time I change code is a huge drag. I'd like to still use mod _ perl for development because it's what I plan on using for the live server. I didn't see anything in the documentation about how to do this. Thoughts? 回答1: I think Apache2::Reload will somewhat accomplish what you're looking for. However, remember to delete all this implementation once you're ready to put the app in production. Monitor All Modules in

问题 I'm using Apache 2. I know how to handle .pl files as "cgi-script", but mod_perl is supposedly way faster. I successfully built and installed mod_perl, but how do I change httpd.conf so that .pl files will be handled by mod_perl (and not as cgi-script)? 回答1: How to do this is described in the mod_perl documentation here. In particular, read the "Registry Scripts" section. 回答2: The following is untested by myself and can be added to an existing vhost directive file PerlModule ModPerl::Registry

问题 I'm currently developing a small single-page Web app using Mojolicious. The app has a Javascript frontend (using Backbone) that talks to a REST-ish API; the layout of the source is roughly: use Mojolicious::Lite; # ... setup code ... get '/' => sub { my $c = shift; # fetch+stash data for bootstrapped collections... $c->render('app_template'); }; get '/api_endpoint' => sub { my $c = shift; # fetch appropriate API data... $c->render(json => $response); }; # ... more API endpoints ... app->start

问题 My website runs on Apache 2 with mod_perl and uses the Mason template system. I am not using any authentication system or any sessions in my website, but sometimes (at random) I get this error: Internal Server Error The server encountered an internal error or misconfiguration and was unable to complete your request. Please contact the server administrator, webmaster@admin.org and inform them of the time the error occurred, and anything you might have done that may have caused the error. More

问题 I have a sample program in 2 formats perl & embperl The perl version works as a CGI but the embperl version does not work. Any suggestions or pointers to solutions would be appreciated OS: Linux version 2.6.35.6-48.fc14.i686.PAE (...) (gcc version 4.5.1 20100924 (Red Hat 4.5.1-4) (GCC) ) #1 SMP Fri Oct 22 15:27:53 UTC 2010 NOTE: I originally posted this question to perlmonks [x] and the embperl mailing list [x] but didn't get a solution. perl working script #!/usr/bin/perl use warnings; use

问题 I have created a simple perl script. The only thing it does is waiting for 5 seconds. When I spawn the script on the server through mod_perl, it takes a lot of memory. The instance takes 36 megabytes. Why there is so much memory is allocated? How can I minimize the memory taken from the system by the running script? This is the output of "top" utility when running 2 scripts. 5162 www-data 25 0 36732 8124 2868 S 1.3 3.1 0:00.05 apache2 5161 www-data 25 0 36732 8124 2868 S 0.7 3.1 0:00.04

问题 I have an issues on Web application programming with Firebird. I'm using mod_perl and Apache::DBI with Firebird. And also using CGI::Session for session handling. CGI::Session uses an already connected $dbh with Firebird. AutoCommit is ON. Every(multiple) sql execution is wrapped by eval {} statement. for example, $dbh = DBI->connect("dbi:Firebird:db=$DBSERVER:/home/cdbs/xxnet.fdb; ib_charset=UTF8;ib_dialect=3",$DBUSER,$DBPASS,{ AutoCommit=>1, LongReadLen=>8192, RaiseError=>1 }); eval { $dbh-

问题 I have a rather complex problem to describe. I'm looking for any suggestions for further debugging. I'm trying to convert to mod_perl from regular cgi. I send an http request to a script that loads up a page, and on that page there are links to load images that are retrieved via further scripts (in other words, the images are loaded via a cgi script, not just a plain link). So when the page loads in the browser, the browser kicks off half a dozen more requests that run scripts to load the

问题 I'm developing a RESTful API and I wrote a mod_perl2 handler that takes care of the request. My handler deals with error codes by setting $r->status($http_code) and return $http_code; Everything is fine, except a little problem: when my http_code is different than 200 (for instance 404), apache appends a default HTML error document to my own generated response. For instance: GET /foo Gives: $VAR1 = bless( { 'status' => 404, 'data' => {}, 'message' => 'Resource not found for foo' }, 'My:

问题 I have some mod_perl code trying to access a file under /tmp ... but it throws a 'no such file or directory' error. I added an 'ls -al /tmp' to my code to see what Perl was seeing inside the directory, and it only gave me . and .. : drwxrwxrwt. 2 root root 6 Jan 21 13:36 . drwxrwxrwx. 18 root sysadmin 4096 Nov 22 22:14 .. In reality there are a mixture of files under /tmp, including some owned by the Apache user. Changing my code to 'ls -al /' gives a correct directory listing (nothing