ServiceNotFoundException in ZendFramework 2, example from Rob Allen - zend-framework2

Question

for the past few weeks I have been following ZF2 especially Rob Allen's 'Album' example , I have created the example DB-'zf2tutorial' and example table-'album', which works fine fetching all the items when I use php-mysql, so problems with the data in the DB.
My local.php looks like this
config.autoload/local.php:
return array(
'db' => array
(
'driver' => "Pdo",
'dsn' => "mysql:dbname=zf2tutorial;hostname=localhost",
'username' => "user", //here I added my valid username
'password' => "password", //here I added my valid password
'driver_options' => array
(
PDO::MYSQL_ATTR_INIT_COMMAND => "SET NAMES 'UTF8'"
),
),
);
Module.php
**module/Album/Model.php
<?php
namespace Album;
use Album\Model\AlbumTable;
class Module
{
public function getAutoloaderConfig()
{
return array(
'Zend\Loader\ClassMapAutoloader' => array(
__DIR__ . '/autoload_classmap.php',
),
'Zend\Loader\StandardAutoloader' => array(
'namespaces' => array(
__NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
),
),
);
}
public function getConfig()
{
return include __DIR__ . '/config/module.config.php';
}
public function getServiceConfiguration()
{
return array(
'factories' => array(
'album-table' => function($sm) //also tried this 'Album\Model\AlbumTable' => function($sm)
{
$dbAdapter = $sm->get('db-adapter');//also tried this $dbAdapter = $sm->get('Zend\Db\Adapter\Adapter');
$table = new AlbumTable($dbAdapter);
return $table;
},
),
);
}
}
I just wanted to check whether the zf2turorial/album works or not it does throw this error which is similar to this post here in stackoverlow.
The error which it is throwing is:
Additional information:
Zend\ServiceManager\Exception\ServiceNotFoundException
File:
..\vendor\zendframework\zendframework\library\Zend\ServiceManager\ServiceManager.php:392
Message:
Zend\ServiceManager\ServiceManager::get was unable to fetch or create an instance for Album\Model\AlbumTable
I have followed ZF2 Beta 5 tutorial as well, but still encountering this problem. In case if anyone has a solution, please do share with us.
Thanks

Answer 1

seems like somebody has forgotten to update the newest changes in zf2.
the solution:
the file module/Album/Module.php has to contain this content:
<?php
namespace Album;
use Album\Model\AlbumTable;
use Zend\ModuleManager\Feature\ServiceProviderInterface;
class Module implements ServiceProviderInterface
then you have to rename
public function getServiceConfig()
to
public function getServiceConfiguration()

Answer 2

public function getServiceConfiguration() is not the correct function name
rename getServiceConfiguration() to getServiceConfig()
although it is not mandatory you should declare the class Module as
class Module implements ServiceProviderInterface

Answer 3

I am not sure but try to put the code into
config.autoload/global.php: like this way
return array(
'db' => array(
'driver' => 'Pdo',
'dsn' => 'mysql:dbname=kd_tutorial;host=localhost',
'driver_options' => array(
PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\''
),
),
'service_manager' => array(
'factories' => array(
'Zend\Db\Adapter\Adapter'
=> 'Zend\Db\Adapter\AdapterServiceFactory',
),
),
);

Answer 4

I have encoutered the same problem when try to implement code follow zend tutorial. The main reason is order-folder
module
ModuleX
config
src
ModuleX //may be you forget this one
Controller
Factory
Model
...
view
Module.php
in Module.php, getConfig(), getAutoloaderConfig() is enough to run
class Module implements AutoloaderProviderInterface, ConfigProviderInterface{
public function getAutoloaderConfig(){
return array(
'Zend\Loader\StandardAutoloader' => array(
'namespaces' => array(
__NAMESPACE__ => __DIR__ . '/src/' . __NAMESPACE__,
),
),
);
}
public function getConfig(){
return include __DIR__ . '/config/module.config.php';
}

Answer 5

Modify config/autoload/global.php with following code:
return array(
'db' => array(
'driver' => 'Pdo',
'dsn' => 'mysql:dbname=YourDBName;host=localhost',
'driver_options' => array(
PDO::MYSQL_ATTR_INIT_COMMAND => 'SET NAMES \'UTF8\''
),
),
'service_manager' => array(
'factories' => array(
'Zend\Db\Adapter\Adapter'
=> 'Zend\Db\Adapter\AdapterServiceFactory',
),
),
);
and You should put your database credentials in config/autoload/local.php so that they are not in the git repository (as local.php is ignored):
return array(
'db' => array(
'username' => 'YourDBUsername',
'password' => 'YourDBPassword',
),
);
If you want more details refer link1 or link2

Answer 6

Just got the same issue.
Zend\ServiceManager\Exception\ServiceNotFoundException: Zend\ServiceManager\ServiceManager::get was unable to fetch or create an instance for Cache\Model\UniversityStorage
In my case the problem was, that PHPUnit could not find the key Cache\Model\UniversityStorage in the service manager (registry) because it's being added in the Module class of the Cache module and the Cache module was missing in the PHPUnit config file and was also not being loaded:
/module/Application/test/phpunit.config.php
<?php
return array(
'modules' => array(
'Application',
'Cache', // <- was missing
),
'module_listener_options' => array(
'config_glob_paths' => array(
'../../../config/autoload/{,*.}{global,local}.php',
),
'module_paths' => array(
'module',
'vendor',
),
),
);
I've added the Cache module to the module list. Now it works.

Answer 7

The problem is that within config/autoload/global.php the service is named "Zend\Db\Adapter\Adapter" while within module/Album/Module.php it was searching for "Zend\Db\Adapter" (missing additional \Adapter).
Adding missing "\Adapter" within module/Album/Module.php like this fixed it for me.
'AlbumTableGateway' => function($sm) {
$dbAdapter = $sm->get('Zend\Db\Adapter\Adapter');

Answer 8

In module/Album/src/Album/Model/Album.php, use instead:
array('name' => 'striptags'),
array('name' => 'stringtrim'),
See the above namespaces created by Zend at vendor/zendframework/zendframework/library/Zend/Filter/FilterPluginManager.php

Answer 9

If you are getting similar error for different modules and the code seems jus right then ADD an entry in composer.json
"Album\": "module/Album/src/"
in autoload and autoload-dev section like this where Album is the name of your Module
"autoload": {
"psr-4": {
"Application\\": "module/Application/src/",
"Album\\": "module/Album/src/"
}
},
"autoload-dev": {
"psr-4": {
"ApplicationTest\\": "module/Application/test/",
"Album\\": "module/Album/src/"
}
},
after this run "composer update" and reload the page. check if error is gone.