JSF 2.0 proposal has been posted on March 2007 and planned for the release in last quarter of 2008. It will be shipped with JEE 6.0 release. Looking into the features lits of the JSF 2.0, it is added lots of interesting features in the list and also they are aiming to attract more new developers …
Archives for July 2008
New Features in Servlet 3.0
Servlet 3.0 The next version for servlet technology is Servlet 3.0, which is planned to be released with JEE 6.0in the last quarter of 2008. After the release of servlet 2.5 in spetember 2005, this is the new version with many new features included. Servlet 2.5 is released with JEE 5.0. Servlet 3.0 is maintained …
What is servlet?
Java Servlets Java Servlet is the serverside Java programming language. We can say it as serverside applet. How applet is used for writing the client side code, servlet is used for writing the serverside programming language. Servlet programming is first created by Sun Microsystems in June 1997. The latest version is Servlet2.5 which is released …
Call Java Oracle Functions From Java program
Call Java Oracle Functions From Java program Beginning with version 8i, the Oracle database includes a fully functional Java Virtual Machine, Oracle JVM. Out of this close relationship between Oracle and Java emerges an important technology for Oracle developers: Java stored procedures. With Java stored procedures, developers have the ability to harness the power of …
JPA and NetBeans
In this article we will see how to use Java Persistence API (JPA) in NetBeans 6.1 with in a Java application. The JPA was first introduced as part of the Java EE 5 platform. This article will not provide any of the theoretical information about JPA. Software used NetBeans IDE 6.1 JDK version 5.0/6.0 MySql …
NULL and NOT NULL comparison in the Hibernate API
null and not null check While checking for the null and not null values in the Hibernate API, we have to be careful and there is chance for misunderstanding. This tips explains how to compare the null values in the Hibernate query. also read: Introduction to Hibernate Hibernate Interview Questions Interceptors in Hibernate Hibernate Books …
How to use named parameters and named query in Hibernate?
Named Parameters in Hibernate Query There is two types of query parameters binding in the Hibernate Query. One is positioned parameter and another one is named parameter. But, hibernate recommend to use the named parameters since it is more flexible and powerful compare to the positioned parameter. Here we will look into the named parameter …
Three ways to create query in Hibernate
Create Query in Hibernate To create query in the Hibernate ORM framework, there is three different types. The following are the three ways to create query instance: session.createQuery() session.createSQLQuery() session.createCriteria() We will look into the details of each category in detail. also read: Introduction to Hibernate Hibernate Interview Questions Interceptors in Hibernate Hibernate Books session.createQuery() …