Argthtjtr

We use Jackson for JSON deserialization. For the purpose of the functionality I wrote custom booean and integer deserializes. The application was deployed on JBoss. Now we are migrating to Tomcat, and I am using different versions of the jar files, and the deserializers are no more called. Can anyone give a hint where I could take a look why this happens?

This is how I implement one of the deserializers:

public class CustomLongDeserializer extends JsonDeserializer {

final protected Class<?> valueClass = Long.class;



@Override

public Long deserialize(JsonParser jp, DeserializationContext ctxt) throws InvalidValueException {

    return parseLongPrimitive(jp);

}

}

and this is how I register them in the jacksonconfig class:

public JacksonConfig() {

    this.objectMapper = new ObjectMapper();

    SimpleModule module = new SimpleModule("CustomDeserializers");

    module.addDeserializer(Boolean.class, new CustomBooleanDeserializer());

    module.addDeserializer(Long.class, new CustomLongDeserializer());

    this.objectMapper.registerModule(module);

}