This document provides an over view of spring IOC and it's advantages. It also gives basic idea on the spring core container. At the last it describes how develop a simple spring application
This session describes the overview on different types of spring containers. Here we can also find simple examples showing the demo to instantiate the containers.
In this session I have described the different types of dependency injections and their usages.
Reference Link : http://en.wikipedia.org/wiki/Dependency_injection
This is a basic tutorial on Spring core.
Best viewed when animations and transitions are supported, e.g., view in MS Powerpoint. So, please try to view it with animation else the main purpose of this presentation will be defeated.
Java Spring framework, Dependency Injection, DI, IoC, Inversion of ControlArjun Thakur
Hi, I just prepared a presentation on Java Spring Framework, the topics covered include architecture of Spring framework and it's modules. Spring Core is explained in detail including but not limited to Inversion of Control (IoC), Dependency Injection (DI) etc. Thank you and happy learning. :)
This session describes the overview on different types of spring containers. Here we can also find simple examples showing the demo to instantiate the containers.
In this session I have described the different types of dependency injections and their usages.
Reference Link : http://en.wikipedia.org/wiki/Dependency_injection
This is a basic tutorial on Spring core.
Best viewed when animations and transitions are supported, e.g., view in MS Powerpoint. So, please try to view it with animation else the main purpose of this presentation will be defeated.
Java Spring framework, Dependency Injection, DI, IoC, Inversion of ControlArjun Thakur
Hi, I just prepared a presentation on Java Spring Framework, the topics covered include architecture of Spring framework and it's modules. Spring Core is explained in detail including but not limited to Inversion of Control (IoC), Dependency Injection (DI) etc. Thank you and happy learning. :)
Leverage Hibernate and Spring Features TogetherEdureka!
As data usage is increasing day by day in all domain applications, the usage and complexity of Database increases exponentially. It is important to have a framework which handles all the life cycle, connections, sessions and transactions of database, henceforth leaving only the business logic for the developers to work with. This is where Hibernate comes in and helps the professionals to concentrate only on business logic instead of database environments.
Spring Framework combines all the industry standard framework approaches (e.g. Struts and Hibernate) into one bundle. Spring provides Dependency Injection, Aspect Oriented Programming and support for unit testing. This gives the developer time to work on main business logic rather than worrying about non-application code.
In this Java Spring Training session, you will learn Spring – Inversion of Control, Dependency Injection and Bean definitions. Topics covered in this session are:
For more information, visit this link:
Spring Framework
• Core Container
• Data Access/Integration
• Web Layer
• Spring Setup
• Key features
• Spring Bean
• Dependency Injection
• Relation between DI and IoC
• Spring IoC Containers
• Spring DI
https://www.mindsmapped.com/courses/software-development/spring-fundamentals-learn-spring-framework-and-spring-boot/
This article is about aspect oriented programming (aop) in spring. the related example of an application with aop support is in the following address :
https://github.com/ghorbanihamid/SpringBoot_AOP_JPA_Example
Spring Web Service, Spring JMS, Eclipse & Maven tutorialsRaghavan Mohan
Organizations are increasingly communicating between disparate
software components in a loosely coupled and often asynchronous manner. These tutorials
will help you understand two of the popular integration technologies Web Services &
messaging (i.e. JMS – Java Messaging Service).
Leverage Hibernate and Spring Features TogetherEdureka!
As data usage is increasing day by day in all domain applications, the usage and complexity of Database increases exponentially. It is important to have a framework which handles all the life cycle, connections, sessions and transactions of database, henceforth leaving only the business logic for the developers to work with. This is where Hibernate comes in and helps the professionals to concentrate only on business logic instead of database environments.
Spring Framework combines all the industry standard framework approaches (e.g. Struts and Hibernate) into one bundle. Spring provides Dependency Injection, Aspect Oriented Programming and support for unit testing. This gives the developer time to work on main business logic rather than worrying about non-application code.
In this Java Spring Training session, you will learn Spring – Inversion of Control, Dependency Injection and Bean definitions. Topics covered in this session are:
For more information, visit this link:
Spring Framework
• Core Container
• Data Access/Integration
• Web Layer
• Spring Setup
• Key features
• Spring Bean
• Dependency Injection
• Relation between DI and IoC
• Spring IoC Containers
• Spring DI
https://www.mindsmapped.com/courses/software-development/spring-fundamentals-learn-spring-framework-and-spring-boot/
This article is about aspect oriented programming (aop) in spring. the related example of an application with aop support is in the following address :
https://github.com/ghorbanihamid/SpringBoot_AOP_JPA_Example
Spring Web Service, Spring JMS, Eclipse & Maven tutorialsRaghavan Mohan
Organizations are increasingly communicating between disparate
software components in a loosely coupled and often asynchronous manner. These tutorials
will help you understand two of the popular integration technologies Web Services &
messaging (i.e. JMS – Java Messaging Service).
A Brief presentation on Containerisationsubhash_ae
A brief presentation on Containerisation , the advent of Containerisation , use of marine containers to carry cargo across the oceans , description and types of marine containers , technical details of the marine containers etc. etc.
Introduction to the Spring Framework:
Generar description
IoC container
Dependency Injection
Beans scope and lifecycle
Autowiring
XML and annotation based configuration
Additional features
We already showed you how to build a Beautiful REST+JSON API(http://www.slideshare.net/stormpath/rest-jsonapis), but how do you secure your API? At Stormpath we spent 18 months researching best practices, implementing them in the Stormpath API, and figuring out what works. Here’s our playbook on how to secure a REST API.
[Note that this talk is not available outside some very specific settings but this deck is here for you as a basic resource to form a basis for your own analysis based on my reasonably objective extensive professional experience using both technology sets in the real world]
Java EE 7 has been one of the most significant overhauls of the platform. Just some of the changes include retiring EJB 2 entity beans and JAX-RPC, greater alignment with CDI, WebSocket/HTML 5 support, a standard API for JSON processing, the next version of JAX-RS, an overhaul of JMS, long-awaited concurrency utilities, batch processing in Java EE and much, much more. In order to make educated choices for adoption, one should understand how the widely-used Spring Framework aligns with Java EE.
This session will compare and contrast the Spring Framework with Java EE 7. We will focus on key areas that include the component development model, dependency injection, persistence, UI, REST, messaging, security and testing. Beyond API/features, the analysis will take a holistic view in covering concerns such as ease-of-use, manageability, ecosystem and vendor-neutrality.
TUTORIAL-INTRODUCTION TO SPRING FOR BEGINNERS
EXPLANATION TO-Java Framework,Advantages of using SPRING,Difference between Hibernate and Spring.Spring architecture,Spring IoC Containters,Bean scope & Method Injection,Spring Inheritance.
Introduction
Framework Modules
Spring Dependencies
Dependency Injection
The IoC Container
Spring IoC Container and Beans
XML-based Configuration Metadata
XML-based Beans
Instantiation of Beans
Dependency Injection
Bean Scopes
Depends On & Lazy-initialized Beans
Customizing the Nature of a Bean
Using PropertyPlaceholderConfigurer
https://notebookbft.wordpress.com/
Some of the common interview questions asked during a Java Interview. These may apply to Java Interviews. Be prepared with answers for the interview questions below when you prepare for an interview. Also have an example to explain how you worked on various interview questions asked below. Java Developers are expected to have references and be able to explain from their past experiences. All the Best for a successful career as a Java Developer!
Some of the common interview questions asked during a Java Interview. These may apply to Java Interviews. Be prepared with answers for the interview questions below when you prepare for an interview. Also have an example to explain how you worked on various interview questions asked below. Java Developers are expected to have references and be able to explain from their past experiences. All the Best for a successful career as a Java Developer!
Software Delivery At the Speed of AI: Inflectra Invests In AI-Powered QualityInflectra
In this insightful webinar, Inflectra explores how artificial intelligence (AI) is transforming software development and testing. Discover how AI-powered tools are revolutionizing every stage of the software development lifecycle (SDLC), from design and prototyping to testing, deployment, and monitoring.
Learn about:
• The Future of Testing: How AI is shifting testing towards verification, analysis, and higher-level skills, while reducing repetitive tasks.
• Test Automation: How AI-powered test case generation, optimization, and self-healing tests are making testing more efficient and effective.
• Visual Testing: Explore the emerging capabilities of AI in visual testing and how it's set to revolutionize UI verification.
• Inflectra's AI Solutions: See demonstrations of Inflectra's cutting-edge AI tools like the ChatGPT plugin and Azure Open AI platform, designed to streamline your testing process.
Whether you're a developer, tester, or QA professional, this webinar will give you valuable insights into how AI is shaping the future of software delivery.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
To Graph or Not to Graph Knowledge Graph Architectures and LLMs
Spring IOC advantages and developing spring application sample
1. Advantage of Spring IOC over traditional approach & Developing
spring application sample
The Core concept of spring is IOC[ Inversion of control ] . IoC or Inversion of Control, is also
known as Dependency Injection. It is used to create loosely coupled components. The below
example best describes the traditional approach vs loose coupling model .
Example :
Suppose there exists a class known as ImageFileWriter that creates a file and writes the Image
bytes to the File . The ImageFileWriter gets the image data from from another class known as
ImageWriter and in response it returns the instance of the file to which it writes the data.
For this situation the ImageWriter need to call the 'writeToFile' method on the instance of
ImageFileWriter class. The scenario in this case will be like the following :
The code in the ImageWriter class for the above scenario will be :-
I ImageFilewriter imagefileWriter = new ImageFileWriter();
imageFileWriter.writeToFile(byteBuffer);
Here if we are going to take a close look , then we can find that there remains a tight
dependency between the ImageWriter and ImageFileWriter class. ImageWriter class is
dependent on the ImageFileWriter class. If in future for some reason the “ImageFileWriter”
class will be changed to ImagePdfFileWriter” , then we need to change the source code of
the “ImageWriter” class as well.
Advantage of IOC here :
IoC solves the above problem of tight couple and helps to makes the software component
loosely coupled, so that we can maintain our code pretty much easily . We can modify the code
any instance of time without hampering the other classes which referring to it .
Inversion of Control is a design pattern that provides instances of a bean or class to
another when they needed. No need to use new keyword to create instance of dependent class.
Only just create a reference of dependent class and IoC pattern will set the instance to the
reference when needed .
Now using IOC concept the code inside ImageWriter class will be :
ImageFileWriter imageFileWriter = null;
public void setImageFileWriter(ImageFileWriter imageFileWriter) {
2. this.imgaeFileWriter = imagFileWriter;
}
IoC container will call setter method to set the instance of ImageFileWriter class. We have to
configure the dependency IoC configuration file. IOC configuration file indicates the IoC
container when and how to inject the dependences.
Creating a completely independent model :
Here we will find how to use IoC to create effective independent components. Considering the
last ImageWriter class. There exists an interface named “GenericBufferedWriter” which
contains following definition :
public interface GenericBufferedWriter {
public File writeToFile(byte buffer);
}
Any class implementing the above interface need to have the “writeToFile” as per it'd own way.
Now the code of the ImageWriter class will be as follows.
private GenericBufferedWriter genericBufferedwriter = null;
public void setGenericBuffer(GenericBufferedwriter
ImageWriter) {
this.genericBufferWriter = ImageWriter;
}
// Some codes
genericBufferedWriter.writeToFile(bytes);
Suppose we want to types of output . For the 1st scenario the image bytes need to be written into
a JPEG file and in the second situation the image need to be generated as a PNG file. In this
situation we can create two classes which JPEGBufferedWriter as well as PNGBufferedWriter
and both the classes need to implement the GenericBufferedwriter interface. Here we can
configure the IOC container in such a manner that ioc container will provide the instance of J
PEGBufferedWriter and PNGBufferedWriter as per the requirement. This one is an generalized
structure and this is an advantage of spring IOC design pattern.
Spring container overview :
Spring container is the core of Spring Framework. The core container manages the The
container objects till the end of there life cycle. It is responsible for creating, wiring them
together and configuring them, The Spring container uses dependency injection (DI) to
manage the components that make up an application. The container gets its instructions on what
objects to instantiate, configure, and assemble by reading configuration metadata provided. The
configuration metadata can be represented either by XML, Java annotations, or Java code. We
can see over here that it does not forces the developer to use any particular type of
3. configuration file like most of the frame work supports xml file configuration type. It also helps
to avoid the singleton programming.
The following diagram shows the spring Container architecture :
Initializing spring Core container and accessing Spring Beans:
The Spring core container can be instantiated by creating an object of BeanFactory or
ApplicationContext implementation classes supplying the spring bean configurations. The
different types of BeanFactory are classified based on the spring bean configuration format they
used to understand and the way they locate the configurations. Here is simple code snippet
describes how to instantiate the the spring container.
Using BeanFactory to instantiate spring core container :
BeanFactory beans = new XmlBeanFactory(new FileSystemResources
("demobeans.xml"));
In the above code snippet we are using the XMLBeanFactory implementation for the
instantiating the the spring container with “demobeans.xml” file aa a configuration file. We can
even use application context to instantiate the container.
Using ApplicationContext to instantiate spring core container :
ApplicationContext context = new
ClassPathXmlApplicationContext("demobeans.xml");
In this case classPathApplicationContext is used to instantiate the spring container with
“demobeans.xml” . The ClassPathApplicationContext locates the the XML configuration file in
the classpath . Once after initializing the container we can use BeanFactory object method to
access the spring beans.
4. Developing sample application :-
From the above discussion now we are having overview on Basic IOC concept along with the
spring container . Based on the above basic concept below a simple example is present
demonstrating the basic XML configuration and instantiating the spring core container. This
example contains the following parts .
DemoService.java :
This is a simple plain java class which can be used anywhere without any modification
demobeans.xml :
This is the XML configuration file for this example.
DemoServiceTest.java :
This class having the main method that instantiates the spring core container and access
the bean defined in the spring bean XML configuration file.
Note : download the following jar files and use them in the classpath of the application
spring-beans-3.0.0.RELEASE.jar , spring-context-3.0.2.RELEASE.jar,
spring-core-3.0.0.RELEASE.jar
DemoService.java
package com.spring.demo;
/**
* Service class. This is simply a POJO class
*
* @author sunilm
*
*/
public class DemoService {
String message ;
/**
* No argument constructor
*/
public DemoService( ) {
message = "This is the default message" ;
}
/**
* Parameterized constructor
* @param msg message
5. */
public DemoService(String msg) {
message = msg ;
}
/**
* Get the input message
*
* @return the message
*/
public String getMessage( ) {
return message ;
}
}
demobeans.xml :
<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
xsi:schemaLocation="http://www.springframework.org/schema/beans
http://www.springframework.org/schema/beans/spring-beans.xsd">
<bean id = "demoService1" class = "com.spring.demo.DemoService" />
<bean id = "demoService2" class = "com.spring.demo.DemoService">
<constructor-arg>
<value>
demonstration of xml configuration file
</value>
</constructor-arg>
</bean>
</beans>
Description :
The <beans> tag is the root element of the spring beans xml configuration document. The bean
tag defines the spring bean that is the Plain Old Java Object to initialize and manage by the
spring ore container. The xml document of the above example includes two bean definition. Out
of which one initializes the no argument constructor , which is referred with the name
'demoService1' and the other initializes the DemoService class using one argument constructor
passing the message 'demonstration of xml configuration file' as a value where the definition is
referred to with the name demoService2.
DemoServiceTest.java
package com.spring.demo;
6. import org.springframework.beans.factory.BeanFactory;
import org.springframework.beans.factory.xml.XmlBeanFactory;
import org.springframework.core.io.FileSystemResource;
/**
* Demonstration of instantiating the bean factory and accessing the
spring beans
*
* @author sunilm
*
*/
public class DemoServiceTest {
public static void main (String args[]) {
BeanFactory beans = new XmlBeanFactory(new
FileSystemResource("demobeans.xml"));
// get the instance of no argument constructor[demoservice1]
DemoService demoService1 = (DemoService)beans.getBean
("demoService1");
System.out.println("Mesage from the demoService1 bean :");
System.out.println(demoService1.getMessage());
// get the instance of parameterized constructor[demoservice2]
DemoService demoService2 = (DemoService)beans
.getBean("demoService2");
System.out.println("Mesage from the demoService2 bean :");
System.out.println(demoService2.getMessage());
}
}
The output of the above application will be as follows :-
Mesage from the demoService1 bean :
This is the default message
Mesage from the demoService2 bean :
demonstration of xml configuration file
7. I hope the above session will provide an overall idea on the spring IOC and it's
advantages . In the next session I will go more details on the various aspects of spring IOC.
Thanks