This may be a long shot question.. I am working on an application that is based on JSP/Javascript only (without a Web framework!) Is there a way to have depencency injection for JSP beans? By jsp beans I mean beans defined like this <jsp:useBean id="cart" scope="session" class="session.Carts" /> Is there a way/library/hack to interc...
I have a spring controller defined like this: @Controller @RequestMapping("/user") class UserController { ... @RequestMapping(method=RequestMethod.POST) public String save(User user) { // Do something with user return "redirect:/..."; } } How is post data (data submitted from a form) mapped to the User ...
I'm writing a RIM BlackBerry client app. BlackBerry uses a simplified version of Java (no generics, no annotations, limited collections support, etc.; roughly a Java 1.3 dialect). My client will be speaking JSON to a server. We have a bunch of JAXB-generated POJOs, but they're heavily annotated, and they use various classes that aren't a...
I having problems saving many to many relationships to a pivot table. The way the pojos are created is unfortunately a pretty long process which spans over a couple of different threads which work on the (to this point un-saved) object until it is finally persisted. I associate the related objects to one another right after they are cre...
Hi, what is the right method to get http headers from CXF POJO Service? I have folowing code, but it doesn't work: ServerFactoryBean svrFactory = new ServerFactoryBean(); svrFactory.setServiceClass(TestService.class); svrFactory.setAddress("http://localhost:8080/test"); svrFactory.getServiceFactory().setDataBinding(new AegisDatabinding...
Hello Gurus! I have a POJO which is being deployed as a webservice in Axis2 - Tomcat combo. What is the best way to supply runtime configurations to the service? All servcie related config parameters are in XML file - What's the best location to keep this config file? Note I want the service to be completely self contained. How do I g...
I have two beans (POJOs) - a Customer and an address class defined like this: public class Customer { private String name = null; private Address address = null; public Customer() { address = new Address(); } public String getName() { return name; } public void setName(name) { this.name = name; } //addit...
I am using hibernate annotations. How to add methods to POJO object? For example i have "getChildNodes" method, associated with database, but i want also add recursive method "getAllChildNodes". I get "org.hibernate.PropertyNotFoundException: Could not find a setter for property progress in class" exception when i do it. ...
How can I create Java Pojo at runtime? ASM or BCEL is required for this? I am reading a XML file and I want to generate Pojo according to this xml. ...
I have a POJO, and a (currently not-yet-built) class that will return Lists of it. I'd like to automatically generate the code necessary for the POJO to be accessed as a Map. Is this a good idea, is it possible to do automatically, and do I need to do this manually for every POJO I want to treat this way? Thanks, Andy ...
Are the notions mentionned in the question title synonymous to a certain degree? Where do the main differences lie (context, structure, ...) and can one be considered a subset of another? Here's some brief definitions taken from Wikipedia. POJO (Plain Old Java Object) Wikipedia In computing software, POJO is an acronym for Plain ...
Hi, I successfully created an RMI service and client. I can call methods and so on. But now I wanted to try the following: I wanted a standard Java object like a LinkedList to be hosted on the service. Also, I wanted to 'pretend' I already had existing code that uses a LinkedList. What I want is to get a LinkedList that is actually mana...
I'm borrowing the "slice" meaning from C++. Let's say I hava a simple POJO that's persisted via Hibernate: class Person { private long id; private String name; ... // getters and setters here ... } Now, when I retrieve an object from the database I know it was "instrumented" by Hibernate (its real class is a Person-derived generated ...
What does the term Plain Old Java Object(POJO) mean ? I couldn't find anything explanatory enough. POJO's Wikipedia page says that POJO is an ordinary Java Object and not a special object. Now, what makes or what doesn't make and object special in Java ? The above page also says that a POJO should not have to Extend prespecified classe...
I have implemented a few Java applications now, only desktop applications so far. I prefer to use immutable objects for passing the data around in the application instead of using objects with mutators (setters and getters), also called JavaBeans. But in the Java world, it seems to be much more common to use JavaBeans, and I can't under...
POJO is the norm in Spring but also pervasive in JEE world. One non-POJO stronghold is Servlet. i'm wonderring if any open source ever appeals to change. POJO examples: class MyHttpServlet { @Inject void doGet (@HttpServletRequest Request request, @HttpServletResponse Response response) {..} } class MyOtherServlet { @Inje...
Recently i start hearing about POJO objects. I googleg it. I cant understand what they told in there. Can, anyone describe me about POJO? or Consider a class "Person" with variables "id, name, address, salary" and a class "People". How to create POJO object for this scenario. For your convenience, i have added some base. public class...
Here, i have coded to get data from DB. I want to store the data in Object Array(POJO). How to do it? This code can also insert Data into DB, but omit it. import java.*; import java.io.BufferedReader; import java.io.InputStreamReader; import java.sql.Connection; import java.sql.DriverManager; import java.sql.ResultSet; import java.sq...
Possible Duplicate: how to store the data in a object array, which collected from data base? The Below code will retrieve data from the database. i want to store the data in a pojo object. It will be appreciative if anyone demonstrate with the code or dont hesitate to edit my code. I want to know about the creation and implem...
I am developing an Android application and I access a RESTfull web service that returns a JSON. This JSON I want to put it in POJOs but I think I am missing something as it doesn't work. The JSON retuned is as follow: [{"CategoryName":"Food","Id":1},{"CategoryName":"Car","Id":2},{"CategoryName":"House","Id":3},{"CategoryName":"Work","I...