Oakeye, thanks for your response again.

That configuration is already on my application-context.xml.

I have:

Code:
<bean id="multipartResolver" class="org.springframework.web.multipart.commons.CommonsMultipartResolver">
        <property name="maxUploadSize" value="${maxUploadSize}"/>
</bean>
Code:
<bean id="restTemplate" class="org.springframework.web.client.RestTemplate">
		<constructor-arg ref="httpClientFactory" />
		<property name="messageConverters">
			<list>
				<bean class="org.springframework.http.converter.ByteArrayHttpMessageConverter"/>
				<bean class="org.springframework.http.converter.FormHttpMessageConverter" />
				<bean class="org.springframework.http.converter.json.MappingJacksonHttpMessageConverter" />
			</list>
		</property>
</bean>
But i still having no luck with the rest template. I will post an example of what a have in my project as soon as possible.

Btw, what do you think that i missing?
For the message of the exception that i getting:

Code:
Could not write request: no suitable HttpMessageConverter found for request type [org.springframework.web.multipart.commons.CommonsMultipartFile]
I think that i need an special converter. Something like an MultipartConverter...