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    <p>There are two good options to get factories from service managers. One is the creation of factory classes, which happens most time in the Zend Framework code itself. The second one is using closures, as you are doing.</p> <p>Make sure you do not type things like:</p> <pre><code>'test-model' =&gt; Dashboard\Model\TestModel(), </code></pre> <p>But a real closure like your first one is a good example. Secondly, the Service Manager always gives an exception when you try to get a service which fails to instantiate. Note this exception does not include the message why: the class might not be found or an exception is thrown during instantiation (for example because the service manager cannot instantiate a dependency of the service you are trying to get).</p> <p>A last remark is you do not need to import FQCN (fully qualified class names) with <code>use</code> statements at the location you are trying to <em>get</em>. But you need to import the FQCNs when you are trying to <em>instantiate</em>.</p> <p>So this works:</p> <pre><code>&lt;?php class MyClass { protected $sm; public function setServiceManager($sm) { $this-&gt;sm = $sm; } public function doSomething() { $this-&gt;sm-&gt;get('some-special-key'); } } </code></pre> <p>And this too:</p> <pre><code>&lt;?php use Foo\Bar\Baz; $serviceConfig = array( 'factories' =&gt; array( 'some-special-key' =&gt; function($sm) { return new Baz; } ), ); </code></pre> <p>But this not (if you try to get a <code>Foo\Bar\Baz</code>):</p> <pre><code>&lt;?php $serviceConfig = array( 'factories' =&gt; array( 'some-special-key' =&gt; function($sm) { return new Baz; } ), ); </code></pre> <p>You might want to checkout my <a href="https://github.com/juriansluiman/SlmCmfKernel" rel="nofollow">SlmCmfKernel</a> repository. In my <a href="https://github.com/juriansluiman/SlmCmfKernel/blob/master/Module.php#L30" rel="nofollow">Module.php</a> I include a service configuration file, which is put in a <a href="https://github.com/juriansluiman/SlmCmfKernel/blob/master/config/services.config.php" rel="nofollow">separate location</a>. In <a href="https://github.com/juriansluiman/SlmCmfKernel/blob/master/Module.php#L48" rel="nofollow">another part of the code</a> I get a service from the manager.</p>
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    1. USJurian Sluiman
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    1. COThis was a great response, thank you. Every remark helped clarify bits for me - particularly where I do and do not need import FQCNs and using full closures in the service manager. Also thank you for the link to your repo - my biggest challenge with ZF2 so far is the dearth of examples, so I'll frequently be using yours as a reference point :)
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