# app/config/jquery.yml 
jquery:
    connection: default
    jquery_autocomplete:
        autocomplete_1:
            entity: AppBundle\Entity\Article
        autocomplete_2:
            entity: AppBundle\Entity\Product
# app/config/config.yml
imports:
    - { resource: parameters.yml }
    - { resource: security.yml }
    #...
    - { resource: jquery.yml }

Add PaginatorBundle to your application kernel

// app/AppKernel.php
public function registerBundles()
{
    return array(
        // ...
        new Schokri\JqueryBundle\JqueryBundle(),
        // ...
    );
}

Usage examples:

View

<div class="css_class">{{ jquery_autocomplete('autocomplete_1') }}</div>