11-20-2017
Middleware Documentation and logs
Good evening:
I need your help please, I am new in Unix/Linux apps like middleware
Thare are thousands of documentation about middleware stuff but i would like to have a broader understanding about middleware apps, so i ask you the following questions:
1. In an Enterprise what i am working for there are hundreds of applications and interacting via weblogic, tomcat apache and so on. And in an Unix/Linux environment is there any way i can find any log that stores any event for applicatios interaction or requests?
2. In unix/linux i can reach out logs/events that keeps track about Applications interactions?
3. Is there any good link about middleare or applications interactions events from the basics because frankly i have no idea
I would appreciate your help in advanced
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LEARN ABOUT DEBIAN
plack::middleware::recursive
Plack::Middleware::Recursive(3pm) User Contributed Perl Documentation Plack::Middleware::Recursive(3pm)
NAME
Plack::Middleware::Recursive - Allows PSGI apps to include or forward requests recursively
SYNOPSIS
# with Builder
enable "Recursive";
# in apps
my $res = $env->{'plack.recursive.include'}->("/new_path");
# Or, use exceptions
my $app = sub {
# ...
Plack::Recursive::ForwardRequest->throw("/new_path");
};
DESCRIPTION
Plack::Middleware::Recursive allows PSGI applications to recursively include or forward requests to other paths. Applications can make use
of callbacks stored in "$env->{'plack.recursive.include'}" to include another path to get the response (whether it's an array ref or a code
ref depending on your application), or throw an exception Plack::Recursive::ForwardRequest anywhere in the code to forward the current
request (i.e. abort the current and redo the request).
EXCEPTIONS
This middleware passes through unknown exceptions to the outside middleware stack, so if you use this middleware with other exception
handlers such as Plack::Middleware::StackTrace or Plack::Middleware::HTTPExceptions, be sure to wrap this so Plack::Middleware::Recursive
gets as inner as possible.
AUTHORS
Tatsuhiko Miyagawa
Masahiro Honma
SEE ALSO
Plack Plack::Middleware::HTTPExceptions
The idea, code and interface are stolen from Rack::Recursive and paste.recursive.
perl v5.14.2 2011-06-22 Plack::Middleware::Recursive(3pm)