This document provides an overview of Java EE 6 web services, including RESTful and SOAP web services. It distinguishes between the two types and describes their standards (JSR 311 and JSR 224). Features of web services like platform independence and use of HTTP/XML are outlined. Benefits and disadvantages of web services are discussed, and the JAX-RS and JAX-WS APIs used for implementing RESTful and SOAP endpoints in Java are described, including annotations used. Examples of RESTful and SOAP requests/responses are also provided.
Java EE platform for developing server side application using java
Set of coordinated technologies that significantly reduces the cost and complexity of developing, deploying, and managing multitier, server-centric applications.
Nikolay speaks mainly about Jive. It’s a cross-platform UI based on AsWing, and explain to people where it comes from and go to.
The second part is about his opinions about UI librairies : why it’s important for a community. What features should it has. And making a small comparaison of HaxeUI, StablexUI and Jive.
Java EE platform for developing server side application using java
Set of coordinated technologies that significantly reduces the cost and complexity of developing, deploying, and managing multitier, server-centric applications.
Nikolay speaks mainly about Jive. It’s a cross-platform UI based on AsWing, and explain to people where it comes from and go to.
The second part is about his opinions about UI librairies : why it’s important for a community. What features should it has. And making a small comparaison of HaxeUI, StablexUI and Jive.
Servlet architecture comes under a java programming language used to create dynamic web applications. Mainly servlets are used to develop server-side applications. Servlets are very robust and scalable. Before introducing servlets, CGI (common gateway interface) was used.
Servlet architecture comes under a java programming language used to create dynamic web applications. Mainly servlets are used to develop server-side applications. Servlets are very robust and scalable. Before introducing servlets, CGI (common gateway interface) was used.
Overview of EJB technology.
Enterprise Java Beans (EJB) is a server-side component technology for Java EE based systems (JEE).
Beans are business logic components that implement a standard interface through which the bean is hooked into the bean container (= runtime object for bean).
A Java class implementing one of the standard bean interfaces is an Enterprise Java Bean. Beans can be accessed remotely, usually from a client tier.
The EJB standard was developed to provide a common framework for solving recurring problems in business application development like persistence, transactions,
security and runtime and lifecycle management. The EJB standard evolved greatly over time. EJB version 1 and 2 were complex and required to implement many interfaces
and exception handling in EJBs. EJB version 3 brought great simplifications and did away with interfaces by replacing these with annotations which provide greater flexibility while keeping complexity low. EJBs come in 3 different flavors: Stateless and stateful session beans and message driven beans. Entity beans of EJB version 1 and 2 were replaced by the Java Persistence API in EJB version 3.
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
Intro To Web and Web Services (REST Series 01)Heartin Jacob
This is the first session for REST web services course. You may skip this session if you already know HTTP and Servlets, and also if you don’t want to learn anything about SOAP. However, learning about HTTP and Servlets are essential for working with REST web services. Also, a basic idea of SOAP will always be good to understand the benefits of REST better and also to take a decision on whether you need to learn SOAP more in depth.
Java EE 8 Presentation given at NYC Java SIG on May 4, 2017. This presentation provides the latest information on the forthcoming release of Java EE 8 in June.
Climate Impact of Software Testing at Nordic Testing DaysKari Kakkonen
My slides at Nordic Testing Days 6.6.2024
Climate impact / sustainability of software testing discussed on the talk. ICT and testing must carry their part of global responsibility to help with the climat warming. We can minimize the carbon footprint but we can also have a carbon handprint, a positive impact on the climate. Quality characteristics can be added with sustainability, and then measured continuously. Test environments can be used less, and in smaller scale and on demand. Test techniques can be used in optimizing or minimizing number of tests. Test automation can be used to speed up testing.
In his public lecture, Christian Timmerer provides insights into the fascinating history of video streaming, starting from its humble beginnings before YouTube to the groundbreaking technologies that now dominate platforms like Netflix and ORF ON. Timmerer also presents provocative contributions of his own that have significantly influenced the industry. He concludes by looking at future challenges and invites the audience to join in a discussion.
Enchancing adoption of Open Source Libraries. A case study on Albumentations.AIVladimir Iglovikov, Ph.D.
Presented by Vladimir Iglovikov:
- https://www.linkedin.com/in/iglovikov/
- https://x.com/viglovikov
- https://www.instagram.com/ternaus/
This presentation delves into the journey of Albumentations.ai, a highly successful open-source library for data augmentation.
Created out of a necessity for superior performance in Kaggle competitions, Albumentations has grown to become a widely used tool among data scientists and machine learning practitioners.
This case study covers various aspects, including:
People: The contributors and community that have supported Albumentations.
Metrics: The success indicators such as downloads, daily active users, GitHub stars, and financial contributions.
Challenges: The hurdles in monetizing open-source projects and measuring user engagement.
Development Practices: Best practices for creating, maintaining, and scaling open-source libraries, including code hygiene, CI/CD, and fast iteration.
Community Building: Strategies for making adoption easy, iterating quickly, and fostering a vibrant, engaged community.
Marketing: Both online and offline marketing tactics, focusing on real, impactful interactions and collaborations.
Mental Health: Maintaining balance and not feeling pressured by user demands.
Key insights include the importance of automation, making the adoption process seamless, and leveraging offline interactions for marketing. The presentation also emphasizes the need for continuous small improvements and building a friendly, inclusive community that contributes to the project's growth.
Vladimir Iglovikov brings his extensive experience as a Kaggle Grandmaster, ex-Staff ML Engineer at Lyft, sharing valuable lessons and practical advice for anyone looking to enhance the adoption of their open-source projects.
Explore more about Albumentations and join the community at:
GitHub: https://github.com/albumentations-team/albumentations
Website: https://albumentations.ai/
LinkedIn: https://www.linkedin.com/company/100504475
Twitter: https://x.com/albumentations
GridMate - End to end testing is a critical piece to ensure quality and avoid...ThomasParaiso2
End to end testing is a critical piece to ensure quality and avoid regressions. In this session, we share our journey building an E2E testing pipeline for GridMate components (LWC and Aura) using Cypress, JSForce, FakerJS…
Alt. GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using ...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Removing Uninteresting Bytes in Software FuzzingAftab Hussain
Imagine a world where software fuzzing, the process of mutating bytes in test seeds to uncover hidden and erroneous program behaviors, becomes faster and more effective. A lot depends on the initial seeds, which can significantly dictate the trajectory of a fuzzing campaign, particularly in terms of how long it takes to uncover interesting behaviour in your code. We introduce DIAR, a technique designed to speedup fuzzing campaigns by pinpointing and eliminating those uninteresting bytes in the seeds. Picture this: instead of wasting valuable resources on meaningless mutations in large, bloated seeds, DIAR removes the unnecessary bytes, streamlining the entire process.
In this work, we equipped AFL, a popular fuzzer, with DIAR and examined two critical Linux libraries -- Libxml's xmllint, a tool for parsing xml documents, and Binutil's readelf, an essential debugging and security analysis command-line tool used to display detailed information about ELF (Executable and Linkable Format). Our preliminary results show that AFL+DIAR does not only discover new paths more quickly but also achieves higher coverage overall. This work thus showcases how starting with lean and optimized seeds can lead to faster, more comprehensive fuzzing campaigns -- and DIAR helps you find such seeds.
- These are slides of the talk given at IEEE International Conference on Software Testing Verification and Validation Workshop, ICSTW 2022.
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/
Communications Mining Series - Zero to Hero - Session 1DianaGray10
This session provides introduction to UiPath Communication Mining, importance and platform overview. You will acquire a good understand of the phases in Communication Mining as we go over the platform with you. Topics covered:
• Communication Mining Overview
• Why is it important?
• How can it help today’s business and the benefits
• Phases in Communication Mining
• Demo on Platform overview
• Q/A
UiPath Test Automation using UiPath Test Suite series, part 5DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 5. In this session, we will cover CI/CD with devops.
Topics covered:
CI/CD with in UiPath
End-to-end overview of CI/CD pipeline with Azure devops
Speaker:
Lyndsey Byblow, Test Suite Sales Engineer @ UiPath, Inc.
GraphSummit Singapore | The Future of Agility: Supercharging Digital Transfor...Neo4j
Leonard Jayamohan, Partner & Generative AI Lead, Deloitte
This keynote will reveal how Deloitte leverages Neo4j’s graph power for groundbreaking digital twin solutions, achieving a staggering 100x performance boost. Discover the essential role knowledge graphs play in successful generative AI implementations. Plus, get an exclusive look at an innovative Neo4j + Generative AI solution Deloitte is developing in-house.
Securing your Kubernetes cluster_ a step-by-step guide to success !KatiaHIMEUR1
Today, after several years of existence, an extremely active community and an ultra-dynamic ecosystem, Kubernetes has established itself as the de facto standard in container orchestration. Thanks to a wide range of managed services, it has never been so easy to set up a ready-to-use Kubernetes cluster.
However, this ease of use means that the subject of security in Kubernetes is often left for later, or even neglected. This exposes companies to significant risks.
In this talk, I'll show you step-by-step how to secure your Kubernetes cluster for greater peace of mind and reliability.
How to Get CNIC Information System with Paksim Ga.pptxdanishmna97
Pakdata Cf is a groundbreaking system designed to streamline and facilitate access to CNIC information. This innovative platform leverages advanced technology to provide users with efficient and secure access to their CNIC details.
Threats to mobile devices are more prevalent and increasing in scope and complexity. Users of mobile devices desire to take full advantage of the features
available on those devices, but many of the features provide convenience and capability but sacrifice security. This best practices guide outlines steps the users can take to better protect personal devices and information.
3. Key Features
• Platform independent
• Language independent
• Interoperable across disparate programming
languages
• Leveraging existing technologies (HTTP, XML)
• Supported in SE and EE version of Java
4. Benefits
• Flexibility of supporting unknown future client
platforms
• Use of HTTP
• Easier communication via firewalls and proxies
• Flexible to use a variety of transmission
protocols (ie. SMTP)
5. Disadvantages
• Verbose (can be slower than other
middleware technologies)
• Relying on HTTP, the roles are fixed (only one
party can use the service of the other).
– Service cannot push, client must pull
6. Web Service Standards
• There are two prevailing types:
• Representational State Transfer (REST) – JSR 311
• Simple Object Access Protocol (SOAP) – JSR 224
7. RESTful Web Services
• Representation State Transfer (REST) revolve
around resources (candidate, client, etc)
• The state of the resource is captured and
transferred using the service
8. JAX-RS API
• Does not require any specific data format
• Often CSV, JSON (JavaScript Object Notation), or
XML
• Provides only server-side API
• Can be combined with JAXB or any other Java
XML API
9. Web Service Endpoints
• Remotely executable components that exist
on the server and are executed as a result of
receiving a web service request.
• Both JAX-RS and JAX-WS can use the
following:
• Annotated POJOs
• Session bean components (Stateless or Singleton
beans only)
10. JAVA-RS Endpoints
• The end point is:
• Annotated class created to provide web service
functionality
• Is instantiated per request
• Does not require an EJB container
• JAVA-RS will provide a servlet implementation
to handle the requests
11. JAVA-RS Web Endpoints
• Must have the following:
– @javax.ws.rs.Path class annotation
– Public methods that are annotated with method
designator (ie. @GET)
– Uses @Produces and/or @Consumers annotations
– Cannot be abstract
• Web.xml must have a web a JAVA-RS servlet
configured
– Classes with @Path annotation will be handled by
it.
12. REST Example
1. A resource is given a specific URL (such as
http://localhost/clients/adobe)
2. HTTP methods are used to perform operations
– HTTP GET – retrieves the resource representation
– HTTP POST – adds new element to the resource
– HTTP PUT – creates or updates resource
– HTTP DELETE – deletes the resource
• Content can be of any MIME Type (text, XML, etc.)
13. SOAP Web Services
• Simple Object Access Protocol (SOAP)
• More complex than REST but provides more
benefits
• To implement SOAP client, developer only
needs to know the Web Services Description
Language (WSDL) file, which exposes all API
information
• Utilizes HTTP request/response and XML
14. JAX-WS
• Replaces JAX-RPC
• Required minimal knowledge of XML or WSDL
to use basic services
• Provides both server and client APIssd SOAP
Client Service
JAX-WS runtime JAX-WS runtimeSOAP Message
17. JAVA-WS Endpoints
• Must have the following:
– @javax.jws.WebService annotation
– Public methods (cannot be final or static) with
@javax.jws.WebMethod annotation
– Class cannot be abstract or final
– Must have no args constructor
18. Data Types
• JAX-WS does not contain JAVA to XML binding
• Java Architecture for XML Binding (JAXB) is
designed to handle the binding
• Basic Java types are supported, complex ones
require JAXB programming
19. Java APIs for Web Services
JDOM – provides OO Java model of an XML document
JAXP – abstraction of an XML processing
JAXB – converts objects to XML schemas
JAX-RPC – remote access API (replaced by JAX-WS)
JAXR – standard for using UDDI registries
SAAJ – standard for transmitting and parsing SOAP messages
JAX-RS – RESTful API
JAX-WS – high-level web service API
20. Additional Resources
JSR 224 – Java API for Web Services (JAX-WS)
JSR 331 – Java API for Restful Services (JAX-RS)