Re: error catching in mongodb and perl

[Loops]

Hi there,

From the docs:

NOTE: MongoDB::Connection is DEPRECATED as of version 0.502.0 of the MongoDB CPAN distribution. It is no longer maintained and will be removed in a future version. Use MongoDB::MongoClient instead.

But having looked a little closer, the MongoDB::Tutorial is still using the Connection object rather than MongoClient. And doesn't show any error checking...

[praveenchappa]

i got an error while using MogoDB::MongoClient as below,i tried to install using cpan but its not istalling.

use MongoDB;
use JSON;

use Data::Dumper;

   $client = MongoDB::MongoClient->new( host => 'remote_machine_ip:270
+17');
   $client->connect;
   $client->authenticate('username', 'password', 'authenticationdb');
  my $database = $client->get_database('prav');
   my $collection = $database->get_collection( 'student');
  my $data=$collection->find();
while (my $doc = $data->next) {
       my @qual=@{$doc->{'qualifications'}};
       print @qual;
       print "\n";
    }

Can't locate object method "new" via package "MongoDB::MongoClient" (p
+erhaps you
 forgot to load "MongoDB::MongoClient"?) at ..

cpan MongoDB::MongoClient
---also tried
cpan MongoDB

....
....
Running make test
  Can't test without successful make
Running make install
  Make had returned bad status, install seems impossible

[boftx]

What was the error when trying to install MongoDB::MongoClient? That appears to be the crux of the matter.

[praveenchappa]

error while istalling MOngoClient

In file included from bson/bson.h:23,
                 from ./perl_mongo.h:22,
                 from xs\BSON.xs:17:
bson/bson-compat.h:96: error: expected '=', ',', ';', 'asm' or '__attr
+ibute__' b
efore 'INIT_ONCE'
dmake.EXE:  Error code 129, while making 'xs\BSON.o'
  MONGODB/MongoDB-v0.706.0.0.tar.gz
  C:\Dwimperl\c\bin\dmake.EXE -- NOT OK
CPAN: YAML loaded ok (v0.77)
Running make test
  Can't test without successful make
Running make install
  Make had returned bad status, install seems impossible