Spring Intro
•
6 likes•1,064 views
This document provides an introduction to the Spring Java/JEE application framework. Spring is an open source framework that provides inversion of control and dependency injection for Java/JEE applications. It supports integration with ORM tools, web frameworks, and remoting protocols. Spring uses a lightweight configuration to wire together application components through dependency injection.
Report
Share
Report
Share
![Introduction to Spring [email_address]](https://image.slidesharecdn.com/spring-intro-27231/85/Spring-Intro-1-320.jpg)
![What is Spring ,[object Object],[object Object],[object Object],[object Object],[object Object]](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Recommended
Spring Framework 101
Spring is a Java application framework that targets web and enterprise applications. It uses inversion of control (IOC), also known as dependency injection (DI), to configure application components. Spring provides modular frameworks for JDBC, Hibernate, JPA, Struts, Tapestry, batch processing, timed events, JMS, JNDI, and LDAP. The core capabilities of Spring include IOC/DI, which configures components from outside-in rather than constructor calling. DI/IOC can be used through POJO setters, constructors, or service lookup. Spring uses a BeanFactory to create beans as singletons or instances and allows auto-wiring by name. Aspects in Spring supplement existing methods dynamically
Dependency Injection And Ioc Containers
These slides are from my presentation at the January 2010 Chicago Architects Group meeting on Dependency Injection and Inversion of Control Containers
Dependency Injection & IoC
Dependency injection is a technique for achieving loose coupling between software components by supplying an external dependency to a component at runtime. This allows for increased testability and flexibility in configuring applications. The document compares two popular dependency injection frameworks for .NET applications - Spring.NET and Microsoft Unity - describing their basic architectures, types of dependency injection they support, advantages like loose coupling and disadvantages like increased complexity.
Jsp session implicit object
The session implicit object in JSP allows developers to track client sessions across requests. It is an instance of HttpSession that can be used to set, get, or remove attributes and get session information. For example, a JSP page can set a user attribute in the session after form submission, and another JSP page can retrieve that attribute to greet the user by name across multiple pages of a session. The session object behaves the same way as in Java Servlets and is used to maintain state for a client across HTTP requests.
J2ee architecture
This document discusses J2EE architecture and concepts. It covers the main components of the J2EE web tier including JavaServer Faces, web services, and EJBs. It also discusses technologies for persistence like JPA/Hibernate and dependency injection frameworks like Spring. JavaServer Faces is introduced as a UI framework that uses a component-based MVC pattern. The Spring framework provides inversion of control and dependency injection. Hibernate is described as an ORM that maps database tables to Java objects.
Authentication and Single Sing on
The document discusses systems integration and single sign-on (SSO). It describes using a centralized authentication service (CAS) to allow users to sign in once and access multiple applications without re-entering credentials. CAS uses ticket-granting tickets stored in cookies to authenticate users and service tickets to share authentication information with other applications. The document also outlines plans to build a sample SSO client and server application to demonstrate SSO concepts.
Identity Management Overview: CAS and Shibboleth
This document provides an overview of the CAS (Central Authentication Service) and Shibboleth identity management systems. It describes CAS as an open source single sign-on system that allows web applications to avoid storing user passwords by redirecting authentication to a central service. Shibboleth is described as enterprise federated identity software based on SAML standards that allows secure sharing of user attributes between identity providers and service providers across security domains. The document also summarizes Unicon's consulting services for implementing and customizing CAS and Shibboleth identity solutions.
Jsf2 overview
The document discusses JavaServer Faces (JSF), a Java EE specification for building component-based user interfaces for web applications. It compares JSF to traditional MVC approaches using servlets and JSP, as well as to the Struts framework. Some advantages of JSF include custom GUI components, integrated Ajax support, and centralized configuration, while disadvantages include a steeper learning curve and less transparency compared to standard MVC. The document also compares JSF 2.0 to Struts 2.0 and other Ajax approaches.
Recommended
Spring Framework 101
Spring is a Java application framework that targets web and enterprise applications. It uses inversion of control (IOC), also known as dependency injection (DI), to configure application components. Spring provides modular frameworks for JDBC, Hibernate, JPA, Struts, Tapestry, batch processing, timed events, JMS, JNDI, and LDAP. The core capabilities of Spring include IOC/DI, which configures components from outside-in rather than constructor calling. DI/IOC can be used through POJO setters, constructors, or service lookup. Spring uses a BeanFactory to create beans as singletons or instances and allows auto-wiring by name. Aspects in Spring supplement existing methods dynamically
Dependency Injection And Ioc Containers
These slides are from my presentation at the January 2010 Chicago Architects Group meeting on Dependency Injection and Inversion of Control Containers
Dependency Injection & IoC
Dependency injection is a technique for achieving loose coupling between software components by supplying an external dependency to a component at runtime. This allows for increased testability and flexibility in configuring applications. The document compares two popular dependency injection frameworks for .NET applications - Spring.NET and Microsoft Unity - describing their basic architectures, types of dependency injection they support, advantages like loose coupling and disadvantages like increased complexity.
Jsp session implicit object
The session implicit object in JSP allows developers to track client sessions across requests. It is an instance of HttpSession that can be used to set, get, or remove attributes and get session information. For example, a JSP page can set a user attribute in the session after form submission, and another JSP page can retrieve that attribute to greet the user by name across multiple pages of a session. The session object behaves the same way as in Java Servlets and is used to maintain state for a client across HTTP requests.
J2ee architecture
This document discusses J2EE architecture and concepts. It covers the main components of the J2EE web tier including JavaServer Faces, web services, and EJBs. It also discusses technologies for persistence like JPA/Hibernate and dependency injection frameworks like Spring. JavaServer Faces is introduced as a UI framework that uses a component-based MVC pattern. The Spring framework provides inversion of control and dependency injection. Hibernate is described as an ORM that maps database tables to Java objects.
Authentication and Single Sing on
The document discusses systems integration and single sign-on (SSO). It describes using a centralized authentication service (CAS) to allow users to sign in once and access multiple applications without re-entering credentials. CAS uses ticket-granting tickets stored in cookies to authenticate users and service tickets to share authentication information with other applications. The document also outlines plans to build a sample SSO client and server application to demonstrate SSO concepts.
Identity Management Overview: CAS and Shibboleth
This document provides an overview of the CAS (Central Authentication Service) and Shibboleth identity management systems. It describes CAS as an open source single sign-on system that allows web applications to avoid storing user passwords by redirecting authentication to a central service. Shibboleth is described as enterprise federated identity software based on SAML standards that allows secure sharing of user attributes between identity providers and service providers across security domains. The document also summarizes Unicon's consulting services for implementing and customizing CAS and Shibboleth identity solutions.
Jsf2 overview
The document discusses JavaServer Faces (JSF), a Java EE specification for building component-based user interfaces for web applications. It compares JSF to traditional MVC approaches using servlets and JSP, as well as to the Struts framework. Some advantages of JSF include custom GUI components, integrated Ajax support, and centralized configuration, while disadvantages include a steeper learning curve and less transparency compared to standard MVC. The document also compares JSF 2.0 to Struts 2.0 and other Ajax approaches.
JSF 2.2
The document discusses new features in JSF 2.2 including stateless views, HTML5 friendly markup, and resource library contracts and faces flows. Stateless views allow for improved performance by reducing state on the server. HTML5 friendly markup allows using native HTML5 elements in JSF views while still leveraging the JSF lifecycle. Resource library contracts and faces flows allow modularizing and composing JSF applications from distinct modules to improve multi-tenancy and modularity.
Building enterprise web applications with spring 3
This document provides an overview of the Spring 3.0 and Spring MVC frameworks. It discusses how Spring can be used to build complex enterprise applications using techniques like inversion of control and dependency injection. It also summarizes the core Spring modules like Spring Core, Spring AOP, and Spring Security. Finally, it outlines an example address book application that could be built with Spring to demonstrate concepts like the model-view-controller pattern and RESTful web services.
JavaResume
This document contains the resume of M.Prabhakar Naidu summarizing his professional experience and qualifications. He has over 4 years of experience in software development with Java, J2EE, JSP, and frameworks like Struts and Spring. Some of his projects include developing modules for a medical records system and a customer acquisition system for a bank. He is proficient in technologies like Java, JSP, Servlets, Hibernate and databases like Oracle and MySQL.
EJB 3.0 and J2EE
The document provides an overview of Enterprise Java Beans (EJB) including basic concepts, the different types of EJB components (session beans, entity beans, message-driven beans), and how to create an EJB. It discusses when to use EJBs, the role of containers, and the evolution of EJB specifications over multiple releases. Key topics covered include the lifecycles and uses of different bean types, persistence management options, and how messages are processed asynchronously using message-driven beans.
JavaCro'14 - Drools Decision tables – form of human-readable rules – Dragan J...
JavaCro'14 - Drools Decision tables – form of human-readable rules – Dragan J...HUJAK - Hrvatska udruga Java korisnika / Croatian Java User Association
Drools is a business rule management system (BRMS) with an inference based engine, using an enhanced implementation of the Rete algorithm. Business rules implementations are aimed mostly at developers. However, it is sometimes needed that these rules are readable and understandable by the business analysts. Ideally, they should be able to change rules or even write new ones. Decision table as a form of human-readable rules involve business analysts in creation and maintenance of rules.
Managing rules in a spreadsheet format is very applicable for business analysts since they already use them. An important aspect of business rules is their readability and user friendliness. Looking at a rule, you should immediately have an idea of what it is about.Spring - Part 1 - IoC, Di and Beans
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/
Jspx Jdc2010
The document introduces JSPX, a web framework that aims to make web development easier by removing concerns about the web tier. It has features like web forms, data controls, validation, localization and integration with JAAS. The document demonstrates how to get started with JSPX with just 3 clicks by defining servlets in web.xml. It discusses the framework's architecture, code metrics and how it generates HTML responses. It invites feedback on missing features and next steps like an Eclipse plugin and CMS integration.
Session bean
The document discusses different types of session beans in Java Enterprise Edition (EE), including stateless session beans, stateful session beans, and singleton session beans. It describes the purpose and characteristics of each bean type, and provides examples of how they may be used. It also outlines the typical lifecycles of session beans, from instance creation to destruction. Finally, it briefly introduces message-driven beans and their asynchronous message processing model.
Sql Injection V.2
SQL injection is a common web application vulnerability that allows attackers to inject malicious SQL statements into an application's database. It can allow data leakage, modification, denial of access, and complete host takeover. SQL injection occurs when user-supplied input is not properly sanitized before being used in SQL queries. Developers can prevent SQL injection by using prepared statements with parameterized queries, stored procedures, and properly escaping all user input. Web application firewalls and additional defenses like whitelist input validation can also help mitigate SQL injection risks.
Spring Framework -I
The document introduces the Spring framework. It discusses that Spring is a popular open-source framework that aims to simplify Java application development. It enables using simple Java objects and loose coupling. The document then explores the Spring architecture including its core modules like beans, AOP, ORM etc. It also discusses Spring containers like bean factory and application context that manage application objects and dependencies.
RedisConf 2017 Redis as Java Servlet Session Store
Presentation of an pen-source project that uses Redis to store JEE http sessions from any of the leading Java application or web servers. In an effort to simplify management of sessions and improve scalability of the large platforms that Amadeus manages, we have developed a solution that relies on Redis to offload sessions from any JEE compliant application servers, and all this without any impact on the application code. We will show how the project works with both open-source and commercial application servers and with different Redis modes of operations including cluster, sentinel or single instances. We will compare project with other open-source solutions and share experience in migrating a large e-commerce applications to this solution.
Best Practices for JSF, Gameduell 2013
Ed was asked to create a high level presentation regarding JSF best practices to present to a company that makes heavy use of JSF 2.0.
Java bean
This document discusses Java beans and Enterprise Java Beans (EJB). It defines a Java bean as a reusable software component that can be visually manipulated in builder tools. The primary goal of Java beans is to be write once and run anywhere (WORA). EJBs are server-side components that enable rapid development of distributed, transactional, and secure applications. EJBs provide features like transaction management, distributed transaction support, and portability. The document outlines the EJB architecture including EJB containers, clients, interfaces, stubs, and the different types of enterprise beans - entity beans, session beans, and message-driven beans.
Ejb notes
EJB 3.0, 3.1, Framework, Tutorials, Learning, Beginners, Basics, Environment Setup, Application Server, Container, Enterprise Bean, Annotations, Session Bean, Stateless Session Bean, Stateful Session Bean, Message Driven Bean, Entity Bean, Remote Interface, Lookup, Life Cycle, Interfaces, Interceptors, Callbacks, Deployment Descriptor, Create Application, Access Database, Query Language, Dependency Injection, Exception Handling
Jasig Central Authentication Service in Ten Minutes
CAS (Central Authentication Service) is an open source single sign-on system that allows a user to log in once and gain access to multiple applications without re-authenticating. It acts as a central authentication system and proxy, allowing web applications to avoid directly handling user passwords. CAS provides authentication handlers for LDAP, Active Directory, Kerberos, and other systems. It also supports single sign-out, returning user attributes, clustering, and integrating with portals and other applications through proxy authentication.
Suresh_out_Personal
This document contains a profile summary and work experience details for Suresh Oruganti. It summarizes his 2.2 years of experience developing web applications using Java/J2EE technologies. It also lists his education qualifications and provides details of two projects he worked on, including the roles, technologies used, and his contributions to each project.
Enterprise JavaBeans(EJB)
1) Enterprise JavaBeans (EJBs) are server-side components that expose methods for performing application logic. There are two main types: session beans and message-driven beans.
2) Session beans represent actions or a session and can be either stateless or stateful. Stateless session beans handle a single request and do not maintain conversational state, while stateful session beans span multiple requests and retain state for an individual client.
3) The document provides an example of a bank account application using EJBs, and describes the components of an EJB including business interfaces, EJB classes, and packaging into an EJB JAR file.
vinod kumar JAVA
This document contains the resume of Vinod Kumar summarizing his skills and experience. He has over 8 years of experience developing enterprise applications using Java and J2EE technologies. He has extensive experience with technologies like AngularJS, JavaScript, HTML, CSS, Bootstrap, jQuery, Spring, Hibernate and databases like Oracle, SQL Server and DB2. He has worked on projects in various domains for clients like Genentech, Commonwealth of Kentucky, Blue Cross Blue Shield and Frontier Communications.
SAIRAM_Resume
This document is a resume for Saibiswal.13@gmail.com summarizing his experience and skills. He has over 3 years of experience as a Java application developer involved in all phases of the software development lifecycle. He has worked on projects including an online stock trading application and an electronic medical records system. He is proficient in technologies like Java, Spring, JSP, SQL, and has experience with software engineering practices including design patterns, unit testing, and agile methodologies.
Enterprise java beans
Quontra Solutions is leading provider of IT career advice, Training and consulting services for IT Professional and corporates across USA. We train individuals or Corporate via online or class Room training in all IT tools and Technologies.
We always strive to bring out innovative methods along with the traditional teaching techniques which enhance the overall experience of the students and teachers to extract the return on Investments, high efficiency and scalability.
The company’s architecture is based on the insights from the marketplace, business analytics and strategies keeping intact the fundamental principles in mind, helps us to compete and win in today’s environment without changing any quality in training.
The support, service and training provided by Quontra solutions for various customers assures a “stay up to date” easy transition from previous to current in terms of technology. Our advertisers and promoters are none other than the clients you have been associated with us for their training needs. We improve our training programs from the feedback from the students.
Email Id : info@quontrasolutions.co.uk
Website: http://www.quontrasolutions.co.uk
BindingFactory
Automatic generation and configuration of Connectors (aka BindingFactory): slides presented at the INRIA SARDES Seminaire 19/04/07@Autrans, France
SPLAY: Distributed Systems Made Simple
SPLAY simplifies the prototyping and development of large-scale distributed applications and overlay networks. SPLAY covers the complete chain of distributed system design, development and testing: from coding and local runs to controlled deployment, experiment control and monitoring. Developers specify their applications using Lua, which is executed in a sandboxed environment. The talk will include a short live demo of a simple distributed protocol in Lua deployed on the PlanetLab. SPLAY is the outcome of research and development activities at the Computer Science Department of the University of Neuchatel, Switzerland.
More Related Content
What's hot
JSF 2.2
The document discusses new features in JSF 2.2 including stateless views, HTML5 friendly markup, and resource library contracts and faces flows. Stateless views allow for improved performance by reducing state on the server. HTML5 friendly markup allows using native HTML5 elements in JSF views while still leveraging the JSF lifecycle. Resource library contracts and faces flows allow modularizing and composing JSF applications from distinct modules to improve multi-tenancy and modularity.
Building enterprise web applications with spring 3
This document provides an overview of the Spring 3.0 and Spring MVC frameworks. It discusses how Spring can be used to build complex enterprise applications using techniques like inversion of control and dependency injection. It also summarizes the core Spring modules like Spring Core, Spring AOP, and Spring Security. Finally, it outlines an example address book application that could be built with Spring to demonstrate concepts like the model-view-controller pattern and RESTful web services.
JavaResume
This document contains the resume of M.Prabhakar Naidu summarizing his professional experience and qualifications. He has over 4 years of experience in software development with Java, J2EE, JSP, and frameworks like Struts and Spring. Some of his projects include developing modules for a medical records system and a customer acquisition system for a bank. He is proficient in technologies like Java, JSP, Servlets, Hibernate and databases like Oracle and MySQL.
EJB 3.0 and J2EE
The document provides an overview of Enterprise Java Beans (EJB) including basic concepts, the different types of EJB components (session beans, entity beans, message-driven beans), and how to create an EJB. It discusses when to use EJBs, the role of containers, and the evolution of EJB specifications over multiple releases. Key topics covered include the lifecycles and uses of different bean types, persistence management options, and how messages are processed asynchronously using message-driven beans.
JavaCro'14 - Drools Decision tables – form of human-readable rules – Dragan J...
JavaCro'14 - Drools Decision tables – form of human-readable rules – Dragan J...HUJAK - Hrvatska udruga Java korisnika / Croatian Java User Association
Drools is a business rule management system (BRMS) with an inference based engine, using an enhanced implementation of the Rete algorithm. Business rules implementations are aimed mostly at developers. However, it is sometimes needed that these rules are readable and understandable by the business analysts. Ideally, they should be able to change rules or even write new ones. Decision table as a form of human-readable rules involve business analysts in creation and maintenance of rules.
Managing rules in a spreadsheet format is very applicable for business analysts since they already use them. An important aspect of business rules is their readability and user friendliness. Looking at a rule, you should immediately have an idea of what it is about.Spring - Part 1 - IoC, Di and Beans
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/
Jspx Jdc2010
The document introduces JSPX, a web framework that aims to make web development easier by removing concerns about the web tier. It has features like web forms, data controls, validation, localization and integration with JAAS. The document demonstrates how to get started with JSPX with just 3 clicks by defining servlets in web.xml. It discusses the framework's architecture, code metrics and how it generates HTML responses. It invites feedback on missing features and next steps like an Eclipse plugin and CMS integration.
Session bean
The document discusses different types of session beans in Java Enterprise Edition (EE), including stateless session beans, stateful session beans, and singleton session beans. It describes the purpose and characteristics of each bean type, and provides examples of how they may be used. It also outlines the typical lifecycles of session beans, from instance creation to destruction. Finally, it briefly introduces message-driven beans and their asynchronous message processing model.
Sql Injection V.2
SQL injection is a common web application vulnerability that allows attackers to inject malicious SQL statements into an application's database. It can allow data leakage, modification, denial of access, and complete host takeover. SQL injection occurs when user-supplied input is not properly sanitized before being used in SQL queries. Developers can prevent SQL injection by using prepared statements with parameterized queries, stored procedures, and properly escaping all user input. Web application firewalls and additional defenses like whitelist input validation can also help mitigate SQL injection risks.
Spring Framework -I
The document introduces the Spring framework. It discusses that Spring is a popular open-source framework that aims to simplify Java application development. It enables using simple Java objects and loose coupling. The document then explores the Spring architecture including its core modules like beans, AOP, ORM etc. It also discusses Spring containers like bean factory and application context that manage application objects and dependencies.
RedisConf 2017 Redis as Java Servlet Session Store
Presentation of an pen-source project that uses Redis to store JEE http sessions from any of the leading Java application or web servers. In an effort to simplify management of sessions and improve scalability of the large platforms that Amadeus manages, we have developed a solution that relies on Redis to offload sessions from any JEE compliant application servers, and all this without any impact on the application code. We will show how the project works with both open-source and commercial application servers and with different Redis modes of operations including cluster, sentinel or single instances. We will compare project with other open-source solutions and share experience in migrating a large e-commerce applications to this solution.
Best Practices for JSF, Gameduell 2013
Ed was asked to create a high level presentation regarding JSF best practices to present to a company that makes heavy use of JSF 2.0.
Java bean
This document discusses Java beans and Enterprise Java Beans (EJB). It defines a Java bean as a reusable software component that can be visually manipulated in builder tools. The primary goal of Java beans is to be write once and run anywhere (WORA). EJBs are server-side components that enable rapid development of distributed, transactional, and secure applications. EJBs provide features like transaction management, distributed transaction support, and portability. The document outlines the EJB architecture including EJB containers, clients, interfaces, stubs, and the different types of enterprise beans - entity beans, session beans, and message-driven beans.
Ejb notes
EJB 3.0, 3.1, Framework, Tutorials, Learning, Beginners, Basics, Environment Setup, Application Server, Container, Enterprise Bean, Annotations, Session Bean, Stateless Session Bean, Stateful Session Bean, Message Driven Bean, Entity Bean, Remote Interface, Lookup, Life Cycle, Interfaces, Interceptors, Callbacks, Deployment Descriptor, Create Application, Access Database, Query Language, Dependency Injection, Exception Handling
Jasig Central Authentication Service in Ten Minutes
CAS (Central Authentication Service) is an open source single sign-on system that allows a user to log in once and gain access to multiple applications without re-authenticating. It acts as a central authentication system and proxy, allowing web applications to avoid directly handling user passwords. CAS provides authentication handlers for LDAP, Active Directory, Kerberos, and other systems. It also supports single sign-out, returning user attributes, clustering, and integrating with portals and other applications through proxy authentication.
Suresh_out_Personal
This document contains a profile summary and work experience details for Suresh Oruganti. It summarizes his 2.2 years of experience developing web applications using Java/J2EE technologies. It also lists his education qualifications and provides details of two projects he worked on, including the roles, technologies used, and his contributions to each project.
Enterprise JavaBeans(EJB)
1) Enterprise JavaBeans (EJBs) are server-side components that expose methods for performing application logic. There are two main types: session beans and message-driven beans.
2) Session beans represent actions or a session and can be either stateless or stateful. Stateless session beans handle a single request and do not maintain conversational state, while stateful session beans span multiple requests and retain state for an individual client.
3) The document provides an example of a bank account application using EJBs, and describes the components of an EJB including business interfaces, EJB classes, and packaging into an EJB JAR file.
vinod kumar JAVA
This document contains the resume of Vinod Kumar summarizing his skills and experience. He has over 8 years of experience developing enterprise applications using Java and J2EE technologies. He has extensive experience with technologies like AngularJS, JavaScript, HTML, CSS, Bootstrap, jQuery, Spring, Hibernate and databases like Oracle, SQL Server and DB2. He has worked on projects in various domains for clients like Genentech, Commonwealth of Kentucky, Blue Cross Blue Shield and Frontier Communications.
SAIRAM_Resume
This document is a resume for Saibiswal.13@gmail.com summarizing his experience and skills. He has over 3 years of experience as a Java application developer involved in all phases of the software development lifecycle. He has worked on projects including an online stock trading application and an electronic medical records system. He is proficient in technologies like Java, Spring, JSP, SQL, and has experience with software engineering practices including design patterns, unit testing, and agile methodologies.
Enterprise java beans
Quontra Solutions is leading provider of IT career advice, Training and consulting services for IT Professional and corporates across USA. We train individuals or Corporate via online or class Room training in all IT tools and Technologies.
We always strive to bring out innovative methods along with the traditional teaching techniques which enhance the overall experience of the students and teachers to extract the return on Investments, high efficiency and scalability.
The company’s architecture is based on the insights from the marketplace, business analytics and strategies keeping intact the fundamental principles in mind, helps us to compete and win in today’s environment without changing any quality in training.
The support, service and training provided by Quontra solutions for various customers assures a “stay up to date” easy transition from previous to current in terms of technology. Our advertisers and promoters are none other than the clients you have been associated with us for their training needs. We improve our training programs from the feedback from the students.
Email Id : info@quontrasolutions.co.uk
Website: http://www.quontrasolutions.co.uk
What's hot (20)
Building enterprise web applications with spring 3
Building enterprise web applications with spring 3
JavaCro'14 - Drools Decision tables – form of human-readable rules – Dragan J...
JavaCro'14 - Drools Decision tables – form of human-readable rules – Dragan J...
RedisConf 2017 Redis as Java Servlet Session Store
RedisConf 2017 Redis as Java Servlet Session Store
Jasig Central Authentication Service in Ten Minutes
Jasig Central Authentication Service in Ten Minutes
Viewers also liked
BindingFactory
Automatic generation and configuration of Connectors (aka BindingFactory): slides presented at the INRIA SARDES Seminaire 19/04/07@Autrans, France
SPLAY: Distributed Systems Made Simple
SPLAY simplifies the prototyping and development of large-scale distributed applications and overlay networks. SPLAY covers the complete chain of distributed system design, development and testing: from coding and local runs to controlled deployment, experiment control and monitoring. Developers specify their applications using Lua, which is executed in a sandboxed environment. The talk will include a short live demo of a simple distributed protocol in Lua deployed on the PlanetLab. SPLAY is the outcome of research and development activities at the Computer Science Department of the University of Neuchatel, Switzerland.
Scorware - Spring Introduction
Spring is a Java/JEE application framework that uses dependency injection and inversion of control. It supports integration with ORM tools, web frameworks, and remoting protocols. Spring promotes the Hollywood principle of "don't call me, I'll call you" through its core IOC module where objects are configured from outside rather than constructed within client code. This allows components to be wired together and dependencies to be configured externally via XML.
Actor concurrency for the JVM: a case study
Actors are powerful abstractions to build highly concurrent and scalable applications. We introduce the actor model and an open-source, pure-java implementation called Actorom. We then use Actorom for our case-study, where we'll build a fully decentralized Twitter-clone.
DHT and NAT
This document discusses the challenges of implementing distributed hash tables (DHTs) behind network address translation (NAT) devices. It provides background on how NATs and DHTs work individually. Several research projects are summarized that have explored techniques for enabling DHT lookups and routing when nodes are behind NATs, including caching unreachable nodes, parallel lookups, and using rendezvous points. The document also discusses the "non-transitive connectivity" problem caused by NATs and different approaches researchers have taken to address it, such as source routing and tunneling.
FraSCAti: An Open SCA Platform
An introduciton to SCA, the Fractal component model, and the FraSCAti platform, presented at the Javaday2009.
Bit torrent techtalks_dht
As part of BitTorrent's Tech Talks series, Arvid Norberg explains how BitTorrent Distributed Hash Tables work.
Viewers also liked (7)
Similar to Spring Intro
Spring and DWR
The document introduces the Spring and DWR frameworks. Spring is an application framework for developing Java enterprise applications that aims to make Java EE development easier and more testable. DWR is an Ajax framework that allows JavaScript code to call Java functions on a server. The document discusses how Spring and DWR can be integrated to build rich web applications.
Tu1 1 5l
The Spring Framework is a popular Java application framework that provides solutions for common architectural issues like wiring and configuring components. It includes a core container, AOP framework, and support for transactions, data access, and remoting. Spring works in any environment and with many existing solutions. It allows flexible configuration of interceptors and declarative transaction demarcation while providing implicit management of resources. Spring is not tied to J2EE but can leverage J2EE services and works for any application type from rich clients to web applications to standalone applications.
J2 Ee Overview
1. The document provides an overview of the major Java 2 Enterprise Edition (J2EE) technologies including Java servlets, JavaServer Pages (JSP), Enterprise JavaBeans (EJB), Java Message Service (JMS), Java Database Connectivity (JDBC), and Java Naming and Directory Interface (JNDI).
2. It describes the basic anatomy and functionality of servlets, JSP, EJB components including session and entity beans, and JMS.
3. Examples of simple servlet, JSP, EJB, and JMS code are included to illustrate how each technology can be implemented.
J2EE - Practical Overview
The document provides an overview of J2EE (Java 2 Enterprise Edition) technologies including servlets, JSP, EJB, and how they are used to build web applications. It describes the major components of J2EE like servlets, JSP, EJB, their anatomy and usage. Sample code is also included to demonstrate servlets and JSP.
Spring overview & architecture
This document provides an overview of the Spring framework. It discusses that Spring is an open source framework created by Rod Johnson that uses dependency injection and aspect-oriented programming. It also covers Spring architecture, features of Spring 4.0 like enhanced event listener support, and core Spring concepts like dependency injection, inversion of control, and bean definitions which define objects for Spring to manage.
JSF and Seam
This document provides an introduction to Java Server Faces (JSF) and the Seam framework, including their architectures, configurations, features, pros, and cons. JSF is a Java specification for building component-based user interfaces for web applications, while Seam extends JSF by adding features like state management, Ajax support, and page flows. The document outlines the MVC architectures of both technologies and demonstrates features like validation, error handling, and data binding through examples. It concludes by discussing advantages of Seam and shortcomings of plain JSF.
Jsp Comparison
The document provides an overview of Java Server Pages (JSP) including its history, architecture, popular providers, who is using it, comparisons to other technologies like PHP and ASP, pros and cons, examples of JSP code, how it can be used with JavaBeans, and some useful links. JSP was created by Sun Microsystems as a way to develop dynamic web content using Java in a similar way to Active Server Pages but in a platform-independent manner. It allows embedding Java code directly into HTML pages to interact with databases and applications and generate dynamic web content.
User Interface Patterns and Nuxeo
This is a discussion about the User Interface patterns used by Nuxeo. There is additional information on HTML5 and future directions.
see www.data4USA.com for details
Java ee 8 + security overview
Java EE 8 Overview (Sept 2015). A lot of work is already done by the Expert Groups so lets have a brief look for what we can expect in the some areas.
- Servlet 4 will embrace the new HTTP/2 protocol.
- JSON-B will bring the same high level features of JAXB to the JSON data format.
- Server-Sent Events(SSE) is the WebSocket variant where you only send data from the server to the client.
- MVC will be the Action based MVC complement of the Component based MVC of JSF.
- Some major restructuring of CDI so that we can use it standardised in Java SE to mention one thing.
The Java EE security API will be covered in more detail. Security related things became old and dusty and needs to move away from proprietary configuration to be able to make the transition to the cloud. An introduction to JSR 375 is given, which promotes self-contained application portability across Java EE servers, and promotes the use of modern programming concepts such as Expression Language, and CDI. It will holistically attempt to simplify, standardize, and modernize the Security API across the platform in areas identified by the community.
Ejb - september 2006
Enterprise Java Beans (EJBs) are software components that run within a special EJB container. The container handles complex tasks like transactions, security, persistence and more, allowing developers to focus on business logic. There are three main types of EJBs - entity beans for data access, session beans for business processes, and message-driven beans for asynchronous messaging. The document provides details on how each type of EJB interacts with and is managed by the container.
TY.BSc.IT Java QB U4
The document provides answers to multiple questions related to JSP (Java Server Pages). It begins by defining JSP and listing advantages like being HTML friendly and supporting Java code and standard web development tools. It then discusses disadvantages like difficulties tracing errors and requiring more disk space. Subsequent questions and answers cover writing JSP code to display form details, explaining the JDBC and JSP architectures, examples of using prepared statements and implicit objects, and differences between servlets and JSP.
Java EE7 Demystified
This document provides an overview of Java EE 7 technologies including Servlets, JSF, JMS, CDI, WebSocket, JSON, JPA, JAX-RS, and batch applications. It discusses the key features and changes in Java EE 7 for each technology compared to previous versions. These include enhancements to Servlets 3.1 like async processing, JSF 2.2 additions like file upload and HTML5 markup support, and JPA 2.1 features such as schema generation and stored procedures.
SpringBootCompleteBootcamp.pptx
A complete boot camp for beginners who want to learn Spring Boot.
In this course, you'll learn how we can create web services and cover all the topics of Spring Boot, Spring Framework, and many others.
If you've some experience in Java and want to be a Software Engineer or Java Developer using Spring, you're on right way.
Just read and practice, in the end of this course you'll have a great knowledge of Spring boot, a backend knowledge.
Course outline:
JPA, Hibernate, Spring, Spring Framework, H2 Database, PostgreSQL, MySQL.
#SpringBoot
#SpringFramwork
#MySQL
#PostgreSQL
#MySQL
#H2
#JPA/Hibernate
#Webservices
Enterprise Spring Building Scalable Applications
Spring is an open source framework for enterprise Java applications. It provides features like inversion of control, dependency injection, and aspect-oriented programming. Spring supports developing modular applications using OSGi and includes additional modules for web applications, integration, security, and batch processing. It aims to make enterprise Java development easier by reducing boilerplate code and providing a lightweight container for managing beans.
OpenESB
The document discusses OpenESB and connecting enterprises using Java Business Integration (JBI). It describes how OpenESB implements an enterprise service bus (ESB) using JBI as its foundation. OpenESB provides services like message routing and transformation for implementing service-oriented architecture (SOA). It has pluggable components like service engines and binding components that allow for integration with different systems and protocols. An example composite application for a loan approval process is discussed to demonstrate how OpenESB can be used to integrate a BPEL process, Java EE services, and other components.
Java J2EE Complete Syllabus Checklist
This document provides an overview of a Java/J2EE training course that covers 8 weeks of material. Week 1 covers core Java topics like object-oriented programming concepts, the Java language fundamentals, and Java statements. Week 2 delves deeper into advanced Java features. Weeks 3 and 4 cover exception handling, multithreading, SQL, JDBC, and collections. Weeks 5-7 cover key J2EE specifications and frameworks like Servlets, JSP, EJB, Struts, Hibernate, Spring, and web services. Week 8 discusses application packaging and deployment. The document provides contact information for the training provider.
[S lide] java_sig-spring-framework
The Spring Framework aims to make J2EE development easier and more productive by providing an inversion of control container and aspect-oriented programming. It addresses requirements across application tiers rather than focusing on a single tier. The Spring Framework's goals include eliminating the need for "glue" code between tiers, facilitating unit testing and object-oriented best practices, and providing an alternative to Enterprise JavaBeans for many applications.
Java EE 7 in practise - OTN Hyderabad 2014
The document discusses Java EE 7 and its new features. It provides an overview of APIs added in Java EE 7 like JMS 2, batch processing, bean validation 1.1, JAX-RS 2, JSON processing, and concurrency utilities. The document also mentions some planned features for Java EE 8 like JSON-B, JCache, CDI 2.0 and highlights resources for learning more about Java EE.
Spring training
This document provides an overview and introduction to the Spring framework. It discusses key Spring concepts like inversion of control (IoC), dependency injection, and the model-view-controller (MVC) architecture. It also summarizes Spring modules for web applications, data access, security, and testing. Code examples are provided for common Spring features like configuration, bean management, MVC controllers, validation, and security.
Virtual Classroom
The document summarizes the design of a virtual classroom system that allows students to take online courses. It describes the key requirements of having instructor-led courses with quizzes and lectures available online. The system uses Java EE technologies like EJBs and JBoss for the server-side and Swing for the client. Key aspects covered are the architecture design using session facades, entity beans for data modeling, and sequence diagrams demonstrating features like registration and quizzes.
Similar to Spring Intro (20)
More from vschiavoni
Combining Asynchronous Task Parallelism and Intel SGX for Secure Deep Learning
The document summarizes a presentation on combining asynchronous task parallelism and Intel SGX for secure deep learning. It discusses using Intel SGX to securely execute portions of deep learning tasks and an OpenMP-based framework called SGX-OmpSs to parallelize tasks across CPU cores. Evaluation shows SGX-OmpSs can accelerate two deep learning models for object detection and handwritten digit recognition, reducing runtime by up to 94% and energy usage by up to 92% compared to a non-parallel baseline. The approach provides an easy way to develop secure applications using asynchronous task parallelism with minimal effort to port to SGX.
DEBS-2023.pdf
The document provides information about the ACM DEBS 2023 conference to be held in Neuchâtel, Switzerland from June 27-30, 2023. It outlines the schedule, locations, social activities including a guided museum tour and gala dinner. It introduces the organizing team and program chairs. It summarizes the paper submission and selection process for the research and industry tracks, including statistics on submissions and acceptances. It highlights the best paper award winners for each track.
Shielding Federated Learning Systems against Inference Attacks with ARM Trust...
The slides I've presented at Middleware 2022 (23rd ACM/IFIP Middleware). Quebéc City, Québec, Canada. November 2022. This work was awarded the 'Best Paper Runner-Up Award'.
Labri 2021-invited-talk
Trusted Execution Environments (TEEs) are gaining traction in academia and industry as a fulcrum to build trustworthy systems.
Built as dedicated hardware components in mobile or server-grade processors, and available in infrastructure-as-a-service cloud providers,
TEEs allow applications with high privacy and confidentiality demands to be deployed and executed over untrusted environments,
shielding data and code from compromised systems or powerful attackers.
After a quick introduction to basic concepts for TEEs, I will survey some of our most recent contributions exploiting TEEs,
including as defensive tools in the context of Federated Learning, as support to build secure cache systems for edge networks,
shielding novel runtime environments (ie, WebAssembly) within Intel SGX enclaves, and more.
For each of the systems built, I will highlight some of the lessons learned, hopefully useful to future
researchers and practitioners entering this exciting area of research.
SafeFS: A Modular Architecture for Secure User-Space File Systems (One FUSE t...
This document summarizes the results of experimental evaluations of the SafeFS file system. SafeFS is designed as a modular user-space file system that allows different layers and drivers to be combined to provide various security, dependability and performance guarantees. The evaluation compares the performance of 7 SafeFS configurations to 4 third-party file systems using the filebench and db_bench benchmarks. The results show that some SafeFS configurations perform comparably to a native filesystem, while others have throughput below 75% of native, depending on the workload and guarantees provided.
X-Search: Revisiting private web search using Intel SGX
This document summarizes a presentation on X-Search, a private web search system that uses Intel SGX. X-Search aims to provide stronger privacy protections than existing solutions like Tor or TrackMeNot by running search queries through an encrypted proxy inside an SGX enclave. It provides unlinkability between users and queries, and query indistinguishability through obfuscation. The evaluation shows X-Search offers better privacy than PEAS with a 27% improvement, comparable accuracy, and better performance than alternatives while using acceptable memory in SGX enclaves.
More from vschiavoni (7)
Combining Asynchronous Task Parallelism and Intel SGX for Secure Deep Learning
Combining Asynchronous Task Parallelism and Intel SGX for Secure Deep Learning
Shielding Federated Learning Systems against Inference Attacks with ARM Trust...
Shielding Federated Learning Systems against Inference Attacks with ARM Trust...
SafeFS: A Modular Architecture for Secure User-Space File Systems (One FUSE t...
SafeFS: A Modular Architecture for Secure User-Space File Systems (One FUSE t...
X-Search: Revisiting private web search using Intel SGX
X-Search: Revisiting private web search using Intel SGX
Recently uploaded
Tata Group Dials Taiwan for Its Chipmaking Ambition in Gujarat’s Dholera
The Tata Group, a titan of Indian industry, is making waves with its advanced talks with Taiwanese chipmakers Powerchip Semiconductor Manufacturing Corporation (PSMC) and UMC Group. The goal? Establishing a cutting-edge semiconductor fabrication unit (fab) in Dholera, Gujarat. This isn’t just any project; it’s a potential game changer for India’s chipmaking aspirations and a boon for investors seeking promising residential projects in dholera sir.
Visit : https://www.avirahi.com/blog/tata-group-dials-taiwan-for-its-chipmaking-ambition-in-gujarats-dholera/
Business storytelling: key ingredients to a story
Storytelling is an incredibly valuable tool to share data and information. To get the most impact from stories there are a number of key ingredients. These are based on science and human nature. Using these elements in a story you can deliver information impactfully, ensure action and drive change.
Recruiting in the Digital Age: A Social Media Masterclass
In this masterclass, presented at the Global HR Summit on 5th June 2024, Luan Wise explored the essential features of social media platforms that support talent acquisition, including LinkedIn, Facebook, Instagram, X (formerly Twitter) and TikTok.
Creative Web Design Company in Singapore
At Techbox Square, in Singapore, we're not just creative web designers and developers, we're the driving force behind your brand identity. Contact us today.
Best Forex Brokers Comparison in INDIA 2024
Navigating the world of forex trading can be challenging, especially for beginners. To help you make an informed decision, we have comprehensively compared the best forex brokers in India for 2024. This article, reviewed by Top Forex Brokers Review, will cover featured award winners, the best forex brokers, featured offers, the best copy trading platforms, the best forex brokers for beginners, the best MetaTrader brokers, and recently updated reviews. We will focus on FP Markets, Black Bull, EightCap, IC Markets, and Octa.
2022 Vintage Roman Numerals Men Rings
Discover timeless style with the 2022 Vintage Roman Numerals Men's Ring. Crafted from premium stainless steel, this 6mm wide ring embodies elegance and durability. Perfect as a gift, it seamlessly blends classic Roman numeral detailing with modern sophistication, making it an ideal accessory for any occasion.
https://rb.gy/usj1a2
-- June 2024 is National Volunteer Month --
Check out our June display of books on voluntary organisations
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Schedule Unveiled
The Evolution and Impact of OTT Platforms: A Deep Dive into the Future of Ent...
This presentation provides a thorough examination of Over-the-Top (OTT) platforms, focusing on their development and substantial influence on the entertainment industry, with a particular emphasis on the Indian market.We begin with an introduction to OTT platforms, defining them as streaming services that deliver content directly over the internet, bypassing traditional broadcast channels. These platforms offer a variety of content, including movies, TV shows, and original productions, allowing users to access content on-demand across multiple devices.The historical context covers the early days of streaming, starting with Netflix's inception in 1997 as a DVD rental service and its transition to streaming in 2007. The presentation also highlights India's television journey, from the launch of Doordarshan in 1959 to the introduction of Direct-to-Home (DTH) satellite television in 2000, which expanded viewing choices and set the stage for the rise of OTT platforms like Big Flix, Ditto TV, Sony LIV, Hotstar, and Netflix. The business models of OTT platforms are explored in detail. Subscription Video on Demand (SVOD) models, exemplified by Netflix and Amazon Prime Video, offer unlimited content access for a monthly fee. Transactional Video on Demand (TVOD) models, like iTunes and Sky Box Office, allow users to pay for individual pieces of content. Advertising-Based Video on Demand (AVOD) models, such as YouTube and Facebook Watch, provide free content supported by advertisements. Hybrid models combine elements of SVOD and AVOD, offering flexibility to cater to diverse audience preferences.
Content acquisition strategies are also discussed, highlighting the dual approach of purchasing broadcasting rights for existing films and TV shows and investing in original content production. This section underscores the importance of a robust content library in attracting and retaining subscribers.The presentation addresses the challenges faced by OTT platforms, including the unpredictability of content acquisition and audience preferences. It emphasizes the difficulty of balancing content investment with returns in a competitive market, the high costs associated with marketing, and the need for continuous innovation and adaptation to stay relevant.
The impact of OTT platforms on the Bollywood film industry is significant. The competition for viewers has led to a decrease in cinema ticket sales, affecting the revenue of Bollywood films that traditionally rely on theatrical releases. Additionally, OTT platforms now pay less for film rights due to the uncertain success of films in cinemas.
Looking ahead, the future of OTT in India appears promising. The market is expected to grow by 20% annually, reaching a value of ₹1200 billion by the end of the decade. The increasing availability of affordable smartphones and internet access will drive this growth, making OTT platforms a primary source of entertainment for many viewers.
Company Valuation webinar series - Tuesday, 4 June 2024
This session provided an update as to the latest valuation data in the UK and then delved into a discussion on the upcoming election and the impacts on valuation. We finished, as always with a Q&A
ModelingMarketingStrategiesMKS.CollumbiaUniversitypdf
Implicitly or explicitly all competing businesses employ a strategy to select a mix
of marketing resources. Formulating such competitive strategies fundamentally
involves recognizing relationships between elements of the marketing mix (e.g.,
price and product quality), as well as assessing competitive and market conditions
(i.e., industry structure in the language of economics).
Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership at Agile Tour Geneve 2024
Understanding User Needs and Satisfying Them
https://www.productmanagementtoday.com/frs/26903918/understanding-user-needs-and-satisfying-them
We know we want to create products which our customers find to be valuable. Whether we label it as customer-centric or product-led depends on how long we've been doing product management. There are three challenges we face when doing this. The obvious challenge is figuring out what our users need; the non-obvious challenges are in creating a shared understanding of those needs and in sensing if what we're doing is meeting those needs.
In this webinar, we won't focus on the research methods for discovering user-needs. We will focus on synthesis of the needs we discover, communication and alignment tools, and how we operationalize addressing those needs.
Industry expert Scott Sehlhorst will:
• Introduce a taxonomy for user goals with real world examples
• Present the Onion Diagram, a tool for contextualizing task-level goals
• Illustrate how customer journey maps capture activity-level and task-level goals
• Demonstrate the best approach to selection and prioritization of user-goals to address
• Highlight the crucial benchmarks, observable changes, in ensuring fulfillment of customer needs
How MJ Global Leads the Packaging Industry.pdf
MJ Global's success in staying ahead of the curve in the packaging industry is a testament to its dedication to innovation, sustainability, and customer-centricity. By embracing technological advancements, leading in eco-friendly solutions, collaborating with industry leaders, and adapting to evolving consumer preferences, MJ Global continues to set new standards in the packaging sector.
Call 8867766396 Satta Matka Dpboss Matka Guessing Satta batta Matka 420 Satta...
CALL 8867766396 SATTA MATKA | DPBOSS | KALYAN MAIN BAZAR | FAST MATKA | DPBOSS GUESSING | TARA MATKA | KALYAN CHART | MATKA BOSS
Mastering B2B Payments Webinar from BlueSnap
B2B payments are rapidly changing. Find out the 5 key questions you need to be asking yourself to be sure you are mastering B2B payments today. Learn more at www.BlueSnap.com.
Income Tax exemption for Start up : Section 80 IAC
A presentation on the concept of Exemption of Profits of Start ups from Income Tax
Recently uploaded (20)
Tata Group Dials Taiwan for Its Chipmaking Ambition in Gujarat’s Dholera
Tata Group Dials Taiwan for Its Chipmaking Ambition in Gujarat’s Dholera
Recruiting in the Digital Age: A Social Media Masterclass
Recruiting in the Digital Age: A Social Media Masterclass
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
Hamster Kombat' Telegram Game Surpasses 100 Million Players—Token Release Sch...
The Evolution and Impact of OTT Platforms: A Deep Dive into the Future of Ent...
The Evolution and Impact of OTT Platforms: A Deep Dive into the Future of Ent...
Company Valuation webinar series - Tuesday, 4 June 2024
Company Valuation webinar series - Tuesday, 4 June 2024
ModelingMarketingStrategiesMKS.CollumbiaUniversitypdf
ModelingMarketingStrategiesMKS.CollumbiaUniversitypdf
Organizational Change Leadership Agile Tour Geneve 2024
Organizational Change Leadership Agile Tour Geneve 2024
Call 8867766396 Satta Matka Dpboss Matka Guessing Satta batta Matka 420 Satta...
Call 8867766396 Satta Matka Dpboss Matka Guessing Satta batta Matka 420 Satta...
Income Tax exemption for Start up : Section 80 IAC
Income Tax exemption for Start up : Section 80 IAC
The Influence of Marketing Strategy and Market Competition on Business Perfor...
The Influence of Marketing Strategy and Market Competition on Business Perfor...
Spring Intro
- 1. Introduction to Spring [email_address]
- 9. Spring + SCA