Top "Pojo" questions

What is the difference between POJO and DAO

May I know what is the difference between POJO (Plain old java object) and DAO (Data access object) in Java. …

java dao pojo

Vaadin - Table column order

Anybody know how to/or it is possible - create a Table with column specific order; configuration order which was …

vaadin multiple-columns pojo

Is there any way to declare final fields for Hibernate-managed objects?

I'm just getting started with Hibernate, and all the examples I'm seeing so far look pretty much like the tutorial …

java hibernate final pojo

How calculate hashCode of a Pojo by combining hashCodes of it's keys

Consider i have one POJO having String class members : class POJO { String name, address, emailId; equals() { } hashCode() { // How? } } How can …

java hashcode pojo

I'm getting a noclassdeffounderror when trying to generate pojos or mapping with hibernate tools

I'm trying to generate pojos from my database but I get the following error(s) on eclipse indigo 3.7.2 with hibernate …

eclipse hibernate code-generation pojo hibernate-tools

Parse Json with Gson without POJO?

Hoping there is an easy solution from someone on here. I know there are similar questions but I can't seem …

java json parsing gson pojo

android jackson json object mapper array deserialization

i need help parsing a response with the jackson mapper to a POJO. i have this as a response: "data": [{ "…

android json jackson pojo

What is the exact meaning of invasive? and what makes Spring non-invasive?

I'm new to the spring framework. In most of the Spring tutorials I saw, Spring is described as "non-invasive". What …

java spring apache pojo

Firebase "Map while deserializing, but got a class java.util.ArrayList"

I am just trying out Firebase on android for my project. the problem I got is that every time I …

java android json firebase-realtime-database pojo

What are the advantages of using EJB compared to POJO?

Why should I ever use EJB? What can I get from it that I can't get in other ways? What …

java jakarta-ee ejb pojo