Pega is a market leading BPM Tool. It has a powerful rules processing system which make it different than other business process management systems.
Download free source code of a working hello world hibernate java application build using eclipse IDE.
In Struts 2, the validation framework is well engineered. The Struts 2 takes validation component to a new level of refinement, modularity, and clean integration.
Java Mail Tutorial . Here is working sample of javamail example to send a mail. This uses java mail to send emails from java classes.
The JDBC API is based mainly on a set of interfaces, not classes. It is up to the manufacturer of the driver to implement the interfaces with their own set of classes.
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This code snippet will help you to find out the path of a running jar file in java. There are times when you want to obtain the full path of a jar file in java, and you may land yourself in trouble to get it. Here is a simple example on how to achieve it.
n array is a container object that holds a fixed number of values of a single type. The length of an array is established when the array is created. After creation, its length is fixed. You have seen an example of arrays already, in the main method of the "Hello World!" application. This section dis
Operators are the symbols defining a certain operation to be performed.
Class loaders are hierarchical. Classes are introduced into the JVM as they are referenced by name in a class that is already running in the JVM. So how is the very first class loaded? Read this tutorial to know more.
Hibernate has evolved as a market leading ORM framework which is used by many enterprise applications and is preffered over conventional JDBC connections. Lets explore what are the pros and cons of hibernate and JDBC.
The Collections and Arrays can sorted using the method in the API. Java.util.Colections,sort() and Arrays.sort() method is used to sort the Collections and Arrays. Remember that argument passed to Collections.sort() method must implement the Comparable interface otherwise we will get a compilation
This is a very simple Ajax Tutorial.This tutorial demonstrate how to rerender part of your page in myfaces using richfaces along with code examples.
Sample Code to connect t to Oracle Database from Java using JDBC. This demonstrate how you can connect to any Database from java.
Using Java Reflection API, we can invoke methods on an object at runtime without knowing the names of them in advance
This tutorial provides a java class which can be used to convert a String to base64 encoded string and than decode it back to the original String.
Lets explore how can you add a file to a zip file or create a zip file for a given file.
Lets see how to execute two insert queries in one JDBC transaction
Java Generic methods and generic classes enable programmers to specify, with a single method declaration, a set of related methods or, with a single class declaration, a set of related types, respectively.
The Security Assertion Markup Language (SAML) standard defines a framework for exchanging security information between online business partners. It was developed by SSTC of OASIS.