Fix errors not coming out in the backend app for cases like failing to unserialize...

[catagits/Catalyst-Engine-STOMP.git] / lib / Catalyst / Controller / MessageDriven.pm

diff --git a/lib/Catalyst/Controller/MessageDriven.pm b/lib/Catalyst/Controller/MessageDriven.pm
index 678e34b..2c6c997 100644 (file)
--- a/lib/Catalyst/Controller/MessageDriven.pm
+++ b/lib/Catalyst/Controller/MessageDriven.pm
@@ -31,6 +31,20 @@ A Catalyst controller base class for use with Catalyst::Engine::Stomp,
 which handles YAML-serialized messages. A top-level "type" key in the
 YAML determines the action dispatched to.
 
+=head1 METHODS
+
+=head2 begin
+
+Deserializes the request into C<< $c->stash->{request} >>
+
+=head2 default
+
+Dispatches to method named by the key C<< $c->stash->{request}->{type} >>
+
+=head2 end
+
+Serializes the response from C<< $c->stash->{response} >>
+
 =cut
 
 __PACKAGE__->config( serializer => 'YAML' );
@@ -72,8 +86,9 @@ sub end : Private {
     # Custom error handler - steal errors from catalyst and dump them into
     # the stash, to get them serialized out as the reply.
      if (scalar @{$c->error}) {
-         my $error = join "\n", @{$c->error};
-         $c->stash->{response} = { status => 'ERROR', error => $error };
+        $c->log->error($_) for @{$c->error}; # Log errors in Catalyst
+        my $error = join "\n", @{$c->error};
+        $c->stash->{response} = { status => 'ERROR', error => $error };
         $output = $s->serialize( $c->stash->{response} );
         $c->clear_errors;
         $c->response->status(400);