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    <p>I was trying to <code>@Autowire</code> a Spring-managed service into my <code>Deserializer</code>. Somebody tipped me off to Jackson using the <code>new</code> operator when invoking the serializers/deserializers. This meant no auto-wiring of Jackson's instance of my <code>Deserializer</code>. Here's how I was able to <code>@Autowire</code> my service class into my <code>Deserializer</code>:</p> <p><strong>context.xml</strong></p> <pre><code>&lt;mvc:annotation-driven&gt; &lt;mvc:message-converters&gt; &lt;bean class="org.springframework.http.converter.json.MappingJackson2HttpMessageConverter"&gt; &lt;property name="objectMapper" ref="objectMapper" /&gt; &lt;/bean&gt; &lt;/mvc:message-converters&gt; &lt;/mvc&gt; &lt;bean id="objectMapper" class="org.springframework.http.converter.json.Jackson2ObjectMapperFactoryBean"&gt; &lt;!-- Add deserializers that require autowiring --&gt; &lt;property name="deserializersByType"&gt; &lt;map key-type="java.lang.Class"&gt; &lt;entry key="com.acme.Anchor"&gt; &lt;bean class="com.acme.AnchorDeserializer" /&gt; &lt;/entry&gt; &lt;/map&gt; &lt;/property&gt; &lt;/bean&gt; </code></pre> <p>Now that my <code>Deserializer</code> is a Spring-managed bean, auto-wiring works!</p> <p><strong>AnchorDeserializer.java</strong></p> <pre><code>public class AnchorDeserializer extends JsonDeserializer&lt;Anchor&gt; { @Autowired private AnchorService anchorService; public Anchor deserialize(JsonParser parser, DeserializationContext context) throws IOException, JsonProcessingException { // Do stuff } } </code></pre> <p><strong>AnchorService.java</strong></p> <pre><code>@Service public class AnchorService {} </code></pre> <hr> <p><strong>Update</strong>: While my original answer worked for me back when I wrote this, @xi.lin's response is exactly what is needed. Nice find!</p>
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