I just don't get why (maybe if) Spring does not provide this level of integration out of the box.

That said, getting JAXB XmlAdapter's to be treated as Spring beans (and support Autowiring) was also a somewhat painful XML-based exercise. So Jackson integration is no worse, I guess.

Thanks!

FUCK TREND, WE HAVE A SMALL BUSINESS SERVER WE ARE SMALL & STRUGGLING, BUT BECAUSE SOME RETARD LAZILY LISTED US A SPAM INSTEAD OF DELETING OUR EMAIL (THEY SIGNED UP FOR) WE ARE NOW ON A GLOBAL FUCKING BLACKLIST THAT'S APPARENTLY ALMOST IMPOSSIBLE TO GET OFF UNLESS WE ARE AN ISP. FUCK YOU TREND YOU SUCK COCK!!!

KEEP IN MIND OUR ADDRESS IS STATIC, THIS IS WHAT THEY SENT US WHEN WE ASKED TO BE TAKEN OFF THE LIST…
This email is designed to help you solve the problem.
If you are an ISP, you can

1. Add the rDNS of this IP to clearly indicate static.
ex: mail.mail-abuse.com (O)
99-47-70-150.dynamic-IP.mail-abuse.com (X)

2. Add a statement in WHOIS information indicating the space is
statically assigned.

If you are an end user, please check your email configuration (STEP 1 below). If that does not stop the IP from being blocked, you can contact your ISP for further action (STEP 2 below).

STEP 1: CHECK YOUR EMAIL CONFIGURATION

Here are two things to check about your mail configuration:

Email Client
============
Check that the Outgoing Mail Server (SMTP) setting on your email client (such as Outlook Express or Mail) is using the outgoing mail server for your ISP. Most ISPs require that you use their mail server to avoid spamming incidents.
WE DON'T WANT TO & SHOULDN'T HAVE TO WHEN WE ARE A BUSINESS YOU FUCKTARDS!!!

Email Server or Proxy Server
============================
If you run a mail server on your computer, or if your local network uses a proxy server, set the SMTP Gateway setting on the mail server or proxy server to your ISP's outgoing mail server. This will force your mail server or proxy server to send all outgoing mail to the ISP first, and then the ISP will relay it to its final destination.
OH GET FUCKED, LETS JUST BLEED MONEY JUMPING THRU YOUR FUCKING TIME WASTING HOOPS THAT ANY SPAMMER WORTH HIS SALT CAN AVOID YOU MAGGOTY FUCKKNOBBED COCK DRIBBLING FAGGOTRY SHITGOBBLING WEAK-KNEED ARSESUCKING WHORES

====
Note: If you are a RoadRunner business customer, you may need to contact your ISP to get your business IP marked as static. They will then let Trend know of the change.
FUCK OFF!!!

If things aren't working I'd recommend firing up the debugger and setting some breakpoints in your Jackson related classes to see if they're being called at all.

If however that part is working then the TechnicianService is managed by Spring and is what is responsible for somehow accessing the database–probably via an autowired DAO that has a SessionFactory or EntityManager or whatever.

My Code:
@Component
public class DeserializeTechnicianById extends JsonDeserializer {

@Autowired
private TechnicianService technicianService;

@Override
public Technician deserialize(JsonParser jsonTechnicianId, DeserializationContext arg1) throws IOException, JsonProcessingException {
try {
Integer technicianId = Integer.parseInt(jsonTechnicianId.getText());
Technician technician = technicianService.getTechnician(technicianId);
return technician;
} catch (Exception e) {
e.printStackTrace();
}
throw new RuntimeException("The request technician doesn't exists");
}
}

How did you build the Deserializer to access the hibernate object?
i didn't understand that part :S

Greetings