This document provides an overview of the Spring framework, including:
- A brief history of Spring's development from 2002 to present.
- An overview of Spring's key features like lightweight containers, declarative transactions, and dependency injection.
- An explanation of Spring's layered architecture including presentation, service, and persistence layers.
- A discussion of why Spring was created to simplify enterprise application development and reduce complexity.
- An outline of Spring's various modules that can be selectively used in applications.
Hybernat and structs, spring classes in mumbai
best Hybernat and structs, spring classes in mumbai with job assistance.
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Development Workshop on ET1, Android and Motorola RhoElementsRomin Irani
This presentation is part of my 2-hour Development Workshop that I conducted at a Motorola Channel Power event. The workshop covered various development options on the ET1 and covered Native Android Development, HTML5 basics and a step by step breakdown of a RhoElements application that integrated device capabilities like barcode scanning.
Hybernat and structs, spring classes in mumbai
best Hybernat and structs, spring classes in mumbai with job assistance.
our features are:
expert guidance by it industry professionals
lowest fees of 5000
practical exposure to handle projects
well equiped lab
after course resume writing guidance
Development Workshop on ET1, Android and Motorola RhoElementsRomin Irani
This presentation is part of my 2-hour Development Workshop that I conducted at a Motorola Channel Power event. The workshop covered various development options on the ET1 and covered Native Android Development, HTML5 basics and a step by step breakdown of a RhoElements application that integrated device capabilities like barcode scanning.
Slides from Oracle's ADF Architecture TV series covering the Design phase of ADF projects, investigating the reusable artifacts in ADF applications.
Like to know more? Check out:
- Subscribe to the YouTube channel - http://bit.ly/adftvsub
- Design Playlist - http://www.youtube.com/playlist?list=PLJz3HAsCPVaSemIjFk4lfokNynzp5Euet
- Read the episode index on the ADF Architecture Square - http://bit.ly/adfarchsquare
Using Liferay Portal with LDAP and Single sign-onFirelay
During the 5th Liferay Netherlands user group meeting, Sander Bilo from the Firelay team (then Proteon) discussed during a lightning talk the benefits for a portal like Liferay, its users and administrators, to connect to a LDAP (like Active Directory) using a Single Sign-on server.
In this session you will learn:
Understand Spring framework overview & its salient features
Spring concepts (IoC container / DI)
Spring-AOP basics
Spring ORM / Spring DAO overview
Spring Web / MVC overview
For more information, visit: https://www.mindsmapped.com/courses/software-development/java-developer-training-for-beginners/
Slides from Oracle's ADF Architecture TV series covering the Design phase of ADF projects, investigating the reusable artifacts in ADF applications.
Like to know more? Check out:
- Subscribe to the YouTube channel - http://bit.ly/adftvsub
- Design Playlist - http://www.youtube.com/playlist?list=PLJz3HAsCPVaSemIjFk4lfokNynzp5Euet
- Read the episode index on the ADF Architecture Square - http://bit.ly/adfarchsquare
Using Liferay Portal with LDAP and Single sign-onFirelay
During the 5th Liferay Netherlands user group meeting, Sander Bilo from the Firelay team (then Proteon) discussed during a lightning talk the benefits for a portal like Liferay, its users and administrators, to connect to a LDAP (like Active Directory) using a Single Sign-on server.
In this session you will learn:
Understand Spring framework overview & its salient features
Spring concepts (IoC container / DI)
Spring-AOP basics
Spring ORM / Spring DAO overview
Spring Web / MVC overview
For more information, visit: https://www.mindsmapped.com/courses/software-development/java-developer-training-for-beginners/
Spring tutorial for beginners - Learn Java Spring Framework version 3.1.0 starting from environment setup, inversion of control (IoC), dependency injection, bean scopes, bean life cycle, inner beans, autowiring, different modules, aspect oriented programming (AOP), database access (JDBC), Transaction Management, Web MVC framework, Web Flow, Exception handling, EJB integration and Sending email etc.
Spring-
Spring framework is an open source Java platform that provides comprehensive infrastructure support for developing robust Java applications very easily and very rapidly. Spring framework was initially written by Rod Johnson and was first released under the Apache 2.0 license in June 2003.
Spring provides a very clean division between controllers, JavaBean models, and views.
Spring's MVC is very flexible. Unlike Struts, which forces your Action and Form objects into concrete inheritance (thus taking away your single shot at concrete inheritance in Java), Spring MVC is entirely based on interfaces. Furthermore, just about every part of the Spring MVC framework is configurable via plugging in your own interface. Of course we also provide convenience classes as an implementation option.
Spring, like WebWork, provides interceptors as well as controllers, making it easy to factor out behavior common to the handling of many requests.
Spring MVC is truly view-agnostic. You don't get pushed to use JSP if you don't want to; you can use Velocity, XLST or other view technologies. If you want to use a custom view mechanism – for example, your own templating language – you can easily implement the Spring View interface to integrate it.
Spring Controllers are configured via IoC like any other objects. This makes them easy to test, and beautifully integrated with other objects managed by Spring.
Spring MVC web tiers are typically easier to test than Struts web tiers, due to the avoidance of forced concrete inheritance and explicit dependence of controllers on the dispatcher servlet.
The web tier becomes a thin layer on top of a business object layer. This encourages good practice. Struts and other dedicated web frameworks leave you on your own in implementing your business objects; Spring provides an integrated framework for all tiers of your application.
Framework adoption for java enterprise application developmentClarence Ho
Java enterprise framework description and comparison.
Experience sharing on a project done, include the architect design, challenges and lesson learn.
Some thoughts on choosing framework and how to cope with the rapid change of technology.
AMC Squarelearning Bangalore is the best training institute for a career development. it had students from various parts of the country and even few were from West African countries.
Introduction to J2EE framework . Gives the primary knowledge about the framework involves in J2EE based web development . This is like Struts , Hibernate , spring ,JSF etc.
Single Page Applications - Desert Code Camp 2012Adam Mokan
Slides from my presentation on Single-Page Applications at Desert Code Camp 2012.
The event was held on November 17th, 2012 at Chandler-Gilbert Community College.
http://nov2012.desertcodecamp.com/session/565
Spring Frame Work
Introduction to Spring Framework for Enterprise
IoC means Inversion of Container
Spring is the most popular framework which is development website and web design and development.
Quick introduction to Spring Framework. Following are the topics I have included in this presentations:
1. Introduction to Software Framework
2. What is Spring Framework?
3. Spring Framework History
4. Spring Framework Architecture
5. Why Spring?
6. Spring Framework Ecosystem
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
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.
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.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
2. Agenda Overview:
• What is Spring ?
• History of Spring
• Features of Spring
• Why Spring ?
• What does Spring offer?
• Goal of Spring
• Modules of Spring
• Types of layers
• Application Layering
• Where to use Spring ?
• Conclusion
3. What is Spring:
What is Spring:
• Spring is an open source framework created to address the
complexity of enterprise application development
• One of the chief advantages of the Spring framework is its
layered architecture, which allows you to be selective about
which of its components you use while also providing a
cohesive framework for J2EE application development.
• It makes the application easy to configure and reduces the
need for many J2EE design patterns. Spring can be used to
configure declarative transaction management
4. History of Spring :
• The first version of Spring Framework was developed by
Rod Johnson. It's first version was released with the
publication of the book Expert One-on-One J2EE
Design and Development in the October 2002.
• Year 2002, Rod Johnson release it's first version
• March 2004, first version release under Apache 2.0
license
• In Year 2004 and 2005 further milestone release was
make available to the developers
• Year 2006 Spring 1.2.6 released
• In December 2009, version 3.0 GA was released
• June 15, 2010, Spring 3.0.3 released
• Dec 12th,2011, Spring 3.1.0 GA was released
• Sep 10th,2012, Spring 3.2 M2 released
5. Features of Spring :
• Spring is Lightweight container
• No App Server Dependent – like EJB JNDI Calls
• Objects are created Lazily , Singleton - configuration
• Components can added Declaratively
• Initialization of properties is easy – no need to read from properties
file
• Declarative transaction, security and logging service – AOP
• application code is much easier to unit test
• With a Dependency Injection approach, dependencies are explicit,
and evident in constructor or JavaBeans properties
• Spring's configuration management services can be used in any
architectural layer, in whatever runtime environment.
• Spring can effectively organize your middle tier objects
• Not required special deployment steps
6. Why Spring :
• The Spring Framework was developed to ease the development of
Enterprise Java applications
• Reducing the writing code while development application.
• Easy to integrate with any existing framework
• Needed a solution to loosely couple business logic in a POJO
fashion.
• Wanted to build portable applications that provided clearer
separation of presentation, business, and persistence logic.
• Simplify use of popular technologies
handle common error conditions
• Well designed
▫ Easy to extend
▫ Many reusable classes
7. Simplify your code with Spring :
• Enables you to stop polluting code
• No more custom singleton objects
▫ Beans are defined in a centralized configuration file
• No more custom factory object to build and/or locate other objects
• DAO simplification
▫ Consistent CRUD
▫ Data access templates
▫ No more copy-paste try/catch/finally blocks
▫ No more passing Connection objects between methods
▫ No more leaked connections
• POJO Based
• Refactoring experience with Spring
• Caution Spring is addictive!
8. What does Spring offer?
• Dependency Injection
▫ Also known as IoC (Inversion of Control)
• Aspect Oriented Programming
▫ Runtime injection-based
• Portable Service Abstractions
▫ The rest of spring
ORM, DAO, Web MVC, Web, etc.
Allows access to these without knowing how they
actually work
• Spring Security
10. Spring is Non-Invasive :
• What does that mean ?
You are not forced to import or extend any spring APIs
Anti-Patterns
• EJB force you to use JNDI
• Struts force you to extend Action, ActionSupport
• Invasive frameworks are inheritently difficult to
test(especially unit test)
• You to stub the runtime that is supplied by the
application server.
11. Layer’s are 4 types:
1.Presentation or UI (User Interface) Layer
(Struts/Jsps/JSF/Velocity etc.)
2.Bussiness or Service Layer
(Servlets/EJB/Spring)
3. Data Access Layer or Persistence layer (ORM’s or JDBC)
(Hibernate/JPA/Ibaties/Toplink etc.)
4. Data Layer (Database)
(MySql/Oracle/IBM DB2/Postgress/Ingress/
SQL Server etc.)
12. Application Layering :
• A clear separation of application component responsibility.
▫ Presentation layer
Concentrates on request/response actions
Handles UI rendering from a model.
Contains formatting logic and non-business related validation logic.
Handles exceptions thrown from other layers
▫ Persistence layer
Used to communicate with a persistence store such as a relational database.
Provides a query language
Possible O/R mapping capabilities
JDBC, Hibernate, iBATIS, JDO, Entity Beans, etc.
▫ Domain layer
Contains business objects that are used across above layers.
Contain complex relationships between other domain objects
May be rich in business logic
May have ORM mappings
Domain objects should only have dependencies on other domain objects
13. What about a Service Layer?
•Where do we position loosely-coupled business logic?
• What is service logic?
• How should container level services be implemented?
• How do we support transactions in a POJO based application?
• How do we communicate from our presentation layer to our persistence layer?
• How do we get to services that contain business logic?
• How should our business objects communicate with our persistence layer?
• How do we get objects retrieved from our persistence layer to our UI layer?
14. Application Layering (cont):
▫ Service layer
Gateway to expose business logic to the
outside world
Manages ‘container level services’ such as
transactions, security, data access logic, and
manipulates domain objects
Not well defined in many applications today
or tightly coupled in an inappropriate layer.
16. Such a combination allows the development of you web applications
with maximal of flexibility and minimal effort
17. More Application Layering Combinations :
Presentation/Business/Persistence
• Struts+Spring+Hibernate
• Struts +Spring + EJB
• JSF+ Spring + JPA/ iBATIS
• Spring + Spring + JDO
• Flex + Spring + Hibernate
• Struts + Spring + JDBC
• You decide…
18. Conclusion :
• Layered architecture application development is Long
life with strong flexibility.
• Migrating from an any framework is very easy in future.
• Technology independent application development is
providing loose coupling and portability, that supports
spring.
19. Resources :
• http://www.springsource.org/
• http://www.interface21.com/
• Reference Manual of Spring
• http://static.springsource.org/spring/docs/3.0.x
/spring-framework-reference/html/
20. Spring Books :
• Spring in Action –by Craig walls and Ryan Bredenbach
• Pro Spring-by Rob Harrop and Jan Machacek
• J2EE Without EJB-by Rod Johnson and Juergen Holler
• Expert One-on-One J2EE Design and Development- by Rod
Johnson
• Spring Developers Notebook- by Bruce tate and justin Gehtland
• Spring Live- by matt Raible
• Professional Java development With the Spring Framework –Rod &
others