Java EE 7 will focus on enabling Java EE applications and services to easily operate in public and private cloud environments. Key areas of focus include improved packaging for cloud deployment, tighter resource management, and potential new APIs for cloud services. Modularity enhancements based on Java SE 8 modules will allow applications to be composed of independent, versioned modules. The first Java EE 7 specifications have already been approved.
In this Java Spring Training session, you will learn Spring AOP – Aspect Oriented Programming Topics covered in this session are:
For more information, visit this link:
• Auto-wiring
• Annotations based configuration
• Java based configuration
https://www.mindsmapped.com/courses/software-development/spring-fundamentals-learn-spring-framework-and-spring-boot/
In this Java Spring Training session, you will learn Spring AOP – Aspect Oriented Programming Topics covered in this session are:
For more information, visit this link:
• Auto-wiring
• Annotations based configuration
• Java based configuration
https://www.mindsmapped.com/courses/software-development/spring-fundamentals-learn-spring-framework-and-spring-boot/
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
Crack your Java interview by knowing all the questions that your interviewer may ask. Brush up your knowledge with this superb set of Java interview questions & answers prepared by BestOnlineTrainers
Introduction to JPA and Hibernate including examplesecosio GmbH
In this talk, held as part of the Web Engineering lecture series at Vienna University of Technology, we introduce the main concepts of Java Persistence API (JPA) and Hibernate.
The first part of the presentation introduces the main principles of JDBC and outlines the major drawbacks of JDBC-based implementations. We then further outline the fundamental principles behind the concept of object relation mapping (ORM) and finally introduce JPA and Hibernate.
The lecture is accompanied by practical examples, which are available on GitHub.
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.
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
Crack your Java interview by knowing all the questions that your interviewer may ask. Brush up your knowledge with this superb set of Java interview questions & answers prepared by BestOnlineTrainers
Introduction to JPA and Hibernate including examplesecosio GmbH
In this talk, held as part of the Web Engineering lecture series at Vienna University of Technology, we introduce the main concepts of Java Persistence API (JPA) and Hibernate.
The first part of the presentation introduces the main principles of JDBC and outlines the major drawbacks of JDBC-based implementations. We then further outline the fundamental principles behind the concept of object relation mapping (ORM) and finally introduce JPA and Hibernate.
The lecture is accompanied by practical examples, which are available on GitHub.
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.
CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services.
http://www.cetpainfotech.com
CETPA INFOTECH PVT LTD is one of the IT education and training service provider brands of India that is preferably working in 3 most important domains. It includes IT Training services, software and embedded product development and consulting services.
Overview of Java EE 6 by Roberto Chinnici at SFJUGMarakana Inc.
Roberto Chinnici, Java EE 6 spec lead, gives an overview of Java EE 6 for San Francisco Java User Group on August 10th, 2010.
http://www.sfjava.org/calendar/13940755/
What’s new in Java SE, EE, ME, Embedded world & new StrategyMohamed Taman
In this presentation, I have presented the history of Java EE from v1.0 to our latest Java EE 7.0, what is new and a brief introduction to each minor and major change to existing JSRs, and new JSRs with code to show simplifications and enhancements.
Also talked about our future Java EE 8 components alongside JDK 8 with major updates and JSRs, profiling concepts and more.
In addition, I have explained the IoT concepts with demo. Intro to the importance of Java Embedded systems world. With intro to Raspberry Pi and dukePad.
Agenda:
http://egjug.org/page/java_ee_7_8_and_beyond
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
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/
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.
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!
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.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
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.
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.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
3. The following is intended to outline our general
product direction. It is intended for information
purposes only, and may not be incorporated
into any contract. It is not a commitment to
deliver any material, code, or functionality, and
should not be relied upon in making purchasing
decisions.
The development, release, and timing of any
features or functionality described for Oracle's
products remains at the sole discretion of
Oracle.
8. What is New in Java EE 6?
• Several new APIs
• Web profile
• Pluggability/extensibility
• Dependency injection
• Lots of improvements to existing API
10. Java EE 6 Web Profile
Web container JSP 2.2
extensions
JSF 2.0 JSTL 1.2
CDI
Bean Validation 1.0
extensions
Servlet 3.0 · EL 2.2
DI 1.0 · CDI 1.0 · Interceptors 1.1 · JSR-250 1.1
Managed Beans 1.0 EJB 3.1 Lite
JPA 2.0 · JTA 1.1
11. Web Tier Updates
• Annotations in Servlet 3.0
• Automatic discovery and registration of libraries
• web.xml is optional
• Package static files in resource jars
• Use EJBs directly inside web apps
12. Web Apps Simplified Packaging
Web Application
WEB-INF/classes
com/acme/MyServlet.class
com/acme/MyFilter.class
WEB-INF/lib
someframework.jar
WEB-INF/web.xml
index.html
main.css
jquery-1.4.2.js
ui/jquery.ui.core.js
ui/jquery.ui.widget.js
13. Web Apps Simplified Packaging
Web Application
WEB-INF/classes @WebServlet(urlPatterns=”/foo”)
com/acme/MyServlet.class public class MyServlet { … }
com/acme/MyFilter.class
WEB-INF/lib @WebFilter(urlPatterns=”/foo”)
someframework.jar public class MyFilter { … }
WEB-INF/web.xml
index.html
main.css
jquery-1.4.2.js
ui/jquery.ui.core.js
ui/jquery.ui.widget.js
14. Web Apps Simplified Packaging
Web Application
WEB-INF/classes
com/acme/MyServlet.class
com/acme/MyFilter.class Framework Jar
WEB-INF/lib META-INF/web-fragment.xml
someframework.jar com/fw/FwServlet.class
com/fw/FwFilter.class
index.html
main.css
jquery-1.4.2.js
ui/jquery.ui.core.js
ui/jquery.ui.widget.js
15. Web Apps Simplified Packaging
Web Application
WEB-INF/classes
com/acme/MyServlet.class
com/acme/MyFilter.class
WEB-INF/lib
someframework.jar
jQuery Resource Jar
jquery-ui-1.8.4.jar META-INF/resources/jquery-1.4.2.js
META-INF/resources/ui/jquery.ui.core.js
META-INF/resources/ui/jquery.ui.widget.js
index.html
main.css
17. Java EE 6 Programming Model
• Complementary declarative/programmatic layer
• Annotations are additive
• Code can evolve gradually
• Managed beans as a common foundation
18. EJB 3.1 Lite
• Session bean programming model
• Stateless, singleton programming model
• Annotation based declarative security and
transactions
• Deployment descriptors are optional
19. EJB 3.1 New First Class Construct
@Singleton @Startup
public class StartupBean {
@PostConstruct
public void doAtStartup() { … }
}
@Stateless public class BackupBean {
@Schedule(dayOfWeek=”Fri”, hour=”3”, minute=”15”)
public void performBackup() { … }
}
@Stateless public class BatchProcessor {
@Asynchronous public Future<Result> submit(Task t){ … }
}
20. Dependency Injection
• Powerful type-safe model
• Can be enabled per-module
• Integrated with JSF, JSP, EJB, web tier
• Friendly to pre-Java EE 6 resources and services
• Event model
• Highly extensible
21. Bean with Constructor Injection
@RequestScoped
public class CheckoutHandler {
@Inject
public CheckoutHandler(
@LoggedIn User user,
@Reliable @PayBy(CREDIT_CARD)
PaymentProcessor processor,
@Default ShoppingCart cart) {…}
22. Bean with Constructor Injection
@RequestScoped
public class CheckoutHandler {
@Inject
public CheckoutHandler(
@LoggedIn User user,
@Reliable @PayBy(CREDIT_CARD)
Types
PaymentProcessor processor,
@Default ShoppingCart cart) {…}
23. Bean with Constructor Injection
@RequestScoped
public class CheckoutHandler {
@Inject
public CheckoutHandler(
@LoggedIn User user,
@Reliable @PayBy(CREDIT_CARD)
Qualifiers
PaymentProcessor processor,
@Default ShoppingCart cart) {…}
24. Bean with Constructor Injection
Request scoped
@RequestScoped
public class CheckoutHandler {
@Inject
public CheckoutHandler(
@LoggedIn User user,
@Reliable @PayBy(CREDIT_CARD)
PaymentProcessor processor,
@Default ShoppingCart cart) {…}
25. Bean with Constructor Injection
@RequestScoped
public class CheckoutHandler {
@Inject
public CheckoutHandler(
@LoggedIn User user,
@Reliable @PayBy(CREDIT_CARD)
Session scoped PaymentProcessor processor,
@Default ShoppingCart cart) {…}
26. Bean with Constructor Injection
@RequestScoped
public class CheckoutHandler {
@Inject
public CheckoutHandler(
@LoggedIn User user,
@Reliable @PayBy(CREDIT_CARD)
PaymentProcessor processor,
@Default ShoppingCart cart) {…}
Application
scoped
27. Bean with Constructor Injection
@RequestScoped
public class CheckoutHandler {
@Inject
public CheckoutHandler(
@LoggedIn User user,
@Reliable @PayBy(CREDIT_CARD)
PaymentProcessor processor,
@Default ShoppingCart cart) {…}
Conversation scoped
29. Layers of Cloud
Software as a Service (SaaS)
Platform as a Service (PaaS)
Infrastructure as a Service (IaaS)
30. Java EE and the Cloud
• Containers are back in vogue!
• We have containers
• We have services... injectable services...
• We scale to large clusters...
• We have a security model...
31. JSR 342 – Java EE for the Cloud
• More easily operate on public/private cloud
– Multi tenancy, elasticiy
• Tighter requirements for resource and state
management
• Better isolation between applications
• Potential standard APIs for NRDBMS, caching, etc.
• Common management and monitoring interfaces
• Evolving the platform
32. Better Packaging for the Cloud
• Applications should be versioned
• Multiple versions should be able to coexists
• Dealing with data versioning, upgrades, etc.
• Need the ability to specify QoS properties
• Exposed and connected to services
33. Cloud Platform
Application
Java Persistence Queueing
Service Service Service
...
State Management
Virtualization Layer
34. Cloud Platform
Application
Code Code Code QoS
Module Module Module
Schema Migration Security
Information …
Java Persistence Queueing
Service Service Service
...
State Management
Virtualization Layer
35. Cloud Platform
Application Application Application Application Application
Java Persistence Queueing
Service Service Service
...
State Management
Virtualization Layer
36. Cloud Platform
Managed Environment
Application Application Application Application Application
Java Persistence Queueing
Service Service Service
...
State Management
Virtualization Layer
37. Modularity
• Build on JavaSE 8 modularity
• Applications are composed of modules
• Dependencies are explicit
• Versioning is built-in
• Additional metadata for JavaEE
48. Web Tier
• Web socket support in Servlet container
• Standard JSON API
• HTML5 support in JSF
• NIO2 based web container
• Updates to Web Profile
• JAX-RS 2.0 will be mandatory
49. New API
• Concurrency Utilities – JSR 236
– Eg. transaction-, security- naming- aware ExecutorService
• JCache – JSR 107
– Local cache API, key-value map
– Needs to be aligned with JPA cache API
• JMS 2.0
– Annotation based programming model to JMS
• JSON 1.0
• RESTful client API for JAX-RS 2.0
51. Java EE 7 Schedule
• First seven JSRs already filed
• Remaining ones to be filed soon...
– Stay tuned
• Final release late 2012
• Date driven release
– Anything not ready will be deferred to Java EE 8