Hybrid Apps (Native + Web) via QtWebKitAriya Hidayat
This document discusses hybrid apps that combine native and web technologies using QtWebKit. It provides an overview of QtWebKit and how it can be used to embed web content in native apps. It describes various tools, technologies and frameworks that can be used to build hybrid apps, including JavaScript, CSS, Canvas, WebGL, and tools for debugging, testing, and designing hybrid apps. It concludes that web technologies are advancing rapidly and hybrid approaches can help migration, while tools still need to catch up to support building high quality hybrid apps.
Spring Boot propose un large panel d'outils pour démarrer et développer rapidement des applications.
Après une rapide introduction à l'outil, nous présenterons le code d'une application développé en mode microservices. Ce sera aussi l'occasion d'évoquer les principes de circuit breaker et de monitoring ainsi que de savoir comment Spring Boot permet de les réaliser.
Par Nicolas Jozwiak et Thomas Auffredou
Single Page App (SPA) frameworks offer many benefits over traditional web apps which do all of their HTML generation on the server side. Popular SPA frameworks include Vue, React and Angular. Micronaut is very well suited for publishing REST APIs and is a terrific fit for implementing backend logic for SPAs.
Comparing JVM Web Frameworks - Rich Web Experience 2010Matt Raible
Comparing JVM Web Frameworks Presentation from The Rich Web Experience 2010. Compares many different JVM-based web frameworks, ranks them based on 20 different criteria and compares the Pros, Cons and other stats of the top 5.
The document discusses Java EE 6 and its evolution over time. It outlines key features of Java EE 6 including lightweight profiles, annotations, managed beans, interceptors, and Servlets 3.0. It provides examples of using managed beans, interceptors, and the new annotations-based approach in Servlets 3.0. The document aims to educate developers on the nuts and bolts of Java EE 6.
Java Web Application Security - UberConf 2011Matt Raible
During this presentation, I demonstrate how to implement authentication in your Java web applications using good ol' Java EE Container Managed Authentication, Spring Security and Apache Shiro. You'll also learn how to secure your REST API with OAuth and lock it down with SSL.
After learning how to develop authentication, I'll introduce you to pentest your app, as well as OWASP, the OWASP Top 10, its Testing Guide and its Code Review Guide.
Much of this talk is contained in demos and tutorials, which are available on my blog at http://raibledesigns.com/rd/tags/security and http://youtube.com/mraible.
10 Excellent Ways to Secure Spring Boot Applications - Okta Webinar 2020Matt Raible
Spring Boot is an efficient way to build Java applications with the Spring Framework. If you’re developing apps that handle sensitive data, you should make sure they’re secure.
This session will cover HTTPS, dependency checking, CSRF, using a CSP to prevent XSS, OIDC, password hashing, and much more!
You’ll learn how to add these features to a real application, using the Java language you know and love.
* Blog post: https://developer.okta.com/blog/2018/07/30/10-ways-to-secure-spring-boot
* Cheat sheet: https://snyk.io/blog/spring-boot-security-best-practices/
* OIDC demo: http://bit.ly/spring-oidc-demo
How to Win at UI Development in the World of Microservices - THAT Conference ...Matt Raible
You've figured out how to split up your backend services into microservices and scale your teams to the moon! But what about the front-end? Are you still building monoliths for your UI? This session will talk about the history of web frameworks, the microservices explosion, and techniques + frameworks for complementing your microservices with micro frontends. It'll include developer stories from folks implementing micro frontends and recommendations for learning more about them.
Hybrid Apps (Native + Web) via QtWebKitAriya Hidayat
This document discusses hybrid apps that combine native and web technologies using QtWebKit. It provides an overview of QtWebKit and how it can be used to embed web content in native apps. It describes various tools, technologies and frameworks that can be used to build hybrid apps, including JavaScript, CSS, Canvas, WebGL, and tools for debugging, testing, and designing hybrid apps. It concludes that web technologies are advancing rapidly and hybrid approaches can help migration, while tools still need to catch up to support building high quality hybrid apps.
Spring Boot propose un large panel d'outils pour démarrer et développer rapidement des applications.
Après une rapide introduction à l'outil, nous présenterons le code d'une application développé en mode microservices. Ce sera aussi l'occasion d'évoquer les principes de circuit breaker et de monitoring ainsi que de savoir comment Spring Boot permet de les réaliser.
Par Nicolas Jozwiak et Thomas Auffredou
Single Page App (SPA) frameworks offer many benefits over traditional web apps which do all of their HTML generation on the server side. Popular SPA frameworks include Vue, React and Angular. Micronaut is very well suited for publishing REST APIs and is a terrific fit for implementing backend logic for SPAs.
Comparing JVM Web Frameworks - Rich Web Experience 2010Matt Raible
Comparing JVM Web Frameworks Presentation from The Rich Web Experience 2010. Compares many different JVM-based web frameworks, ranks them based on 20 different criteria and compares the Pros, Cons and other stats of the top 5.
The document discusses Java EE 6 and its evolution over time. It outlines key features of Java EE 6 including lightweight profiles, annotations, managed beans, interceptors, and Servlets 3.0. It provides examples of using managed beans, interceptors, and the new annotations-based approach in Servlets 3.0. The document aims to educate developers on the nuts and bolts of Java EE 6.
Java Web Application Security - UberConf 2011Matt Raible
During this presentation, I demonstrate how to implement authentication in your Java web applications using good ol' Java EE Container Managed Authentication, Spring Security and Apache Shiro. You'll also learn how to secure your REST API with OAuth and lock it down with SSL.
After learning how to develop authentication, I'll introduce you to pentest your app, as well as OWASP, the OWASP Top 10, its Testing Guide and its Code Review Guide.
Much of this talk is contained in demos and tutorials, which are available on my blog at http://raibledesigns.com/rd/tags/security and http://youtube.com/mraible.
10 Excellent Ways to Secure Spring Boot Applications - Okta Webinar 2020Matt Raible
Spring Boot is an efficient way to build Java applications with the Spring Framework. If you’re developing apps that handle sensitive data, you should make sure they’re secure.
This session will cover HTTPS, dependency checking, CSRF, using a CSP to prevent XSS, OIDC, password hashing, and much more!
You’ll learn how to add these features to a real application, using the Java language you know and love.
* Blog post: https://developer.okta.com/blog/2018/07/30/10-ways-to-secure-spring-boot
* Cheat sheet: https://snyk.io/blog/spring-boot-security-best-practices/
* OIDC demo: http://bit.ly/spring-oidc-demo
How to Win at UI Development in the World of Microservices - THAT Conference ...Matt Raible
You've figured out how to split up your backend services into microservices and scale your teams to the moon! But what about the front-end? Are you still building monoliths for your UI? This session will talk about the history of web frameworks, the microservices explosion, and techniques + frameworks for complementing your microservices with micro frontends. It'll include developer stories from folks implementing micro frontends and recommendations for learning more about them.
Gunnar Hillert developed the jRecruiter job posting application over several years using Java technologies like Spring, Struts, Hibernate, and Maven. jRecruiter integrates with services like Google Maps, Twitter, bit.ly, and reCAPTCHA. It supports internationalization, security best practices, data migration, and feeds. Hillert discussed architecture details and encouraged questions.
Tips and criteria for selecting a web presentation framework. The focus is on Java-based frameworks, but the criteria are valid for any platform. From a panel discussion at the Seattle Java User Group (SeaJUG)
JavaOne India 2011 - Running your Java EE 6 Apps in the CloudArun Gupta
This document discusses running Java EE 6 applications in the cloud. It provides an overview of deploying Java EE 6 applications to various cloud platforms including Amazon Web Services, RightScale, Microsoft Azure, and Joyent. It also discusses the Java EE 7 specification and how it will further support cloud deployments with a focus on multi-tenancy and elasticity. Lastly, it outlines the GlassFish Server distributions for both open source and commercial use on private and public clouds.
Apache Roller, Acegi Security and Single Sign-onMatt Raible
Acegi Security is quickly becoming a widely respected security framework for Java applications. Not only does this security framework solve many of the deficiencies of J2EE's security mechanisms, but it's also easy to implement and configure. This tutorial will help you learn more about Acegi Security, as well as how to integrate it into your web applications. The Roller Weblogger project (currently in Apache's incubator) uses Acegi Security for many of its features: authentication, password encryption, remember me and SSL switching. After learning about Roller and Acegi, you will see how to deploy Roller onto Tomcat and Geronimo. Following that, you will learn how to hook Roller/Acegi into Apache Directory Server for authentication. Finally, you will learn how to integrate Roller with a Single Sign-on System (Yale's Central Authentication Service).
A Gentle Introduction to Angular Schematics - Devoxx Belgium 2019Matt Raible
The document discusses using Angular Schematics to simplify development tasks. It covers creating a basic schematic, adding templates, testing schematics, publishing to NPM, and integrating with Angular CLI. Schematics can generate code and files and are useful for tasks like authentication, routing, and application shell generation. The document provides examples of building schematics that generate components and applications.
Spark IT 2011 - Developing RESTful Web services with JAX-RSArun Gupta
JAX-RS is a Java API for building RESTful web services. It uses annotations to simplify development of RESTful resources and defines standards for request/response formats and links between resources. JAX-RS services can be deployed to Java EE servers or standalone using implementations like Jersey. The future of JAX-RS includes enhancements to the client API, support for hypermedia formats, and tighter integration with Java EE technologies.
Bootiful Development with Spring Boot and React - UberConf 2018Matt Raible
To simplify development and deployment, you want everything in the same artifact, so you put your React app “inside” your Spring Boot app, right? But what if you could create your React app as a standalone app and make cross-origin requests to your API? A client app that can point to any server makes it easy to test your current client code against other servers (e.g. test, staging, production). This session shows how to develop with Java 8, Spring Boot, React, and TypeScript. You’ll learn how to create REST endpoints with Spring MVC, configure Spring Boot to allow CORS, and create a React app to display its data. If time allows we’ll cover authentication with OpenID Connect and deployment to Cloud Foundry.
Blog: https://developer.okta.com/blog/2017/12/06/bootiful-development-with-spring-boot-and-react
GitHub: https://github.com/oktadeveloper/spring-boot-react-example
SF JUG - GWT Can Help You Create Amazing Apps - 2009-10-13Fred Sauer
This document summarizes a presentation about Google Web Toolkit (GWT). It discusses how GWT can help developers create apps by allowing them to use Java to build AJAX apps that run on any modern browser, highlights of GWT features like widgets, libraries, compiler optimizations for performance and code size, and resources for learning more about GWT.
Vue components are reorganized into a single index component file structure. Key components include App, GithubInput, GithubOutput, and GithubUserData. Data is passed between components via a central event bus. The GithubInput emits username to the bus. GithubOutput listens for the username, makes an API call to fetch user data, and passes it to the GithubUserData component for display.
An update to the Scalable JavaScript presentation of 2009. Describes how to piece together a JavaScript application framework designed for maintainability.
The document discusses the capabilities of the Spring Framework component model and how it can be used to add functionality to POJO-based applications. It provides an overview of the Spring component model, services, patterns, integration capabilities, and portability. It describes how technologies like dependency injection and AOP enable simple POJO-based programming. It highlights several value adds provided out of the box by Spring, including exporting remote endpoints, JMX support, auditing with aspects, and user extension points. It also discusses XML configuration extensions introduced in Spring 2.0 for higher level abstraction and grouping related beans.
This document discusses AngularJS performance and limits. It begins by covering view watches and data bindings, noting that having too many can lag the UI. It recommends using single bindings where possible. It also discusses only displaying visible elements, avoiding polluting scopes, and being aware of the performance of directives and external components. The document notes some technical limits of AngularJS with large dynamic data sets, and that for real-time apps with frequent data changes, a lightweight framework may be preferable. It emphasizes thinking about performance during development and not assuming frameworks are inherently fast. In summary, the document provides tips on optimizing AngularJS performance by reducing watches, only updating visible elements, and avoiding scope pollution.
Java REST API Framework Comparison - PWX 2021Matt Raible
Use Spring Boot! No, use Micronaut!! Nooooo, Quarkus is the best!!!
There's a lot of developers praising the hottest, and fastest, Java REST frameworks: Micronaut, Quarkus, and Spring Boot. In this session, you'll learn how to do the following with each framework:
✅ Build a REST API
✅ Secure your API with OAuth 2.0
✅ Optimize for production with Docker and GraalVM
I'll also share some performance numbers and pretty graphs to compare community metrics.
Related blog post: https://developer.okta.com/blog/2021/06/18/native-java-framework-comparison
A Gentle Introduction to Angular Schematics - Angular SF 2019Matt Raible
You might’ve heard of Angular Schematics, but do you know what they do? Learn how you can use this powerful tool to develop workflows and simplify configurations for your Angular projects.
Blog post: https://developer.okta.com/blog/2019/02/13/angular-schematics
Source code: https://github.com/oktadeveloper/okta-angular-schematics-example
Screencast: https://youtu.be/ANwZIt3Ni2s
Building Large Scale Javascript ApplicationAnis Ahmad
In recent years a number of libraries for building large JavaScript applications has appeared. As we no longer need to battle DOM differences between browsers we can finally focus on building highly interactive front-end applications instead. But before we can do a good job with these new libraries we need unlearn our previous DOM-centric approach and need to be aware of good practices and patterns of developing modern javascript app.
It will start with jQuery based old style practices and try to discuss on how can we approach to a modular, decoupled, scalable application architecture. This slide was prepared in very short time for technical session series of Digital World 2014 (http://www.digitalworld.org.bd/technical-session). The event video is here - https://www.youtube.com/watch?v=Gpw7l27MUUc (slide was not properly covered in video).
It has taken inspiration, ideas (, even some contents) from the following sources -
* http://addyosmani.com/largescalejavascript/
* http://addyosmani.com/resources/essentialjsdesignpatterns/book/
* https://www.youtube.com/watch?v=vXjVFPosQHw
* https://www.youtube.com/watch?v=qWr7x9wk6_c
* https://speakerdeck.com/kimjoar/patterns-of-large-scale-javascript-applications-1
This document provides an overview of the state of the Apache Wicket framework. It discusses Wicket's origins and history from 2004 to present, including major releases and contributions over time. It also summarizes key metrics about Wicket's codebase and community based on an Ohloh report, including lines of code, contributors, and estimated development effort. Finally, it previews possible future directions for Wicket in areas like Java 8 support, JavaScript integration, and semantic versioning.
Micro-services are the new black; everyone is using them. Alas, when your system is composed of many micro-services, testing becomes more challenging. The straight-forward approach for E2E testing no longer suffices and for integration tests it doesn't even exist. A better way to test in this kind of an environment would be to work with a test kit of the micro-service you are interacting with.
By the end of this talk, you will learn how to create a test-kit that covers your micro-service. Testing this way will grant you a much higher level of confidence, and will portray a more accurate picture of your assumptions vs. reality. Overall it will make any integration between micro-services easier, thus benefit your colleagues and make your company progress faster.
The document provides an introduction to the Apache Wicket framework. It discusses what Wicket is, its key features and architecture. Wicket allows building web applications using reusable Java components and separating presentation from logic. The document covers topics like the component model, state management, templates, and provides a basic "Hello World" example to demonstrate how components work.
This talk covers the history of Spring, as well as what's new in Spring 3.1.
Specific areas discussed:
- Environments and Profiles
- Servlet 3.0 Support
- Hibernate 4 Support
- Cache Abstraction
- Java Configuration
- Test Context Support for Configuration Classes and Profiles
Read more about this presentation at:
http://raibledesigns.com/rd/entry/my_what_s_new_in
This document provides an overview of developing RESTful web services with JAX-RS. It defines REST and compares it to SOAP, describes the principles of REST including giving resources IDs, standard methods, linking resources, content negotiation, and stateless communication. Code samples are provided to demonstrate JAX-RS annotations for resources, content negotiation, and processing form posts.
This document provides an overview and introduction to new capabilities in Java EE 7, including Server Sent Events (SSE), WebSockets (JSR-356), security considerations, load balancing, and failover strategies for SSE and WebSockets in enterprise applications. It also briefly outlines some new features in JEE 7 like the asynchronous client API, JMS 2.0 usage, and managed executor services. The presentation aims to demonstrate how SSE and WebSockets can be used to build scalable real-time applications and discusses best practices for enterprise deployment.
Slides from the talk, "From Zero to Cloud in 12 Easy Factors", presented by Jatin Naik and Ed King at CF Summit 2018.
https://www.youtube.com/watch?v=3ziP2wIbNXo
Gunnar Hillert developed the jRecruiter job posting application over several years using Java technologies like Spring, Struts, Hibernate, and Maven. jRecruiter integrates with services like Google Maps, Twitter, bit.ly, and reCAPTCHA. It supports internationalization, security best practices, data migration, and feeds. Hillert discussed architecture details and encouraged questions.
Tips and criteria for selecting a web presentation framework. The focus is on Java-based frameworks, but the criteria are valid for any platform. From a panel discussion at the Seattle Java User Group (SeaJUG)
JavaOne India 2011 - Running your Java EE 6 Apps in the CloudArun Gupta
This document discusses running Java EE 6 applications in the cloud. It provides an overview of deploying Java EE 6 applications to various cloud platforms including Amazon Web Services, RightScale, Microsoft Azure, and Joyent. It also discusses the Java EE 7 specification and how it will further support cloud deployments with a focus on multi-tenancy and elasticity. Lastly, it outlines the GlassFish Server distributions for both open source and commercial use on private and public clouds.
Apache Roller, Acegi Security and Single Sign-onMatt Raible
Acegi Security is quickly becoming a widely respected security framework for Java applications. Not only does this security framework solve many of the deficiencies of J2EE's security mechanisms, but it's also easy to implement and configure. This tutorial will help you learn more about Acegi Security, as well as how to integrate it into your web applications. The Roller Weblogger project (currently in Apache's incubator) uses Acegi Security for many of its features: authentication, password encryption, remember me and SSL switching. After learning about Roller and Acegi, you will see how to deploy Roller onto Tomcat and Geronimo. Following that, you will learn how to hook Roller/Acegi into Apache Directory Server for authentication. Finally, you will learn how to integrate Roller with a Single Sign-on System (Yale's Central Authentication Service).
A Gentle Introduction to Angular Schematics - Devoxx Belgium 2019Matt Raible
The document discusses using Angular Schematics to simplify development tasks. It covers creating a basic schematic, adding templates, testing schematics, publishing to NPM, and integrating with Angular CLI. Schematics can generate code and files and are useful for tasks like authentication, routing, and application shell generation. The document provides examples of building schematics that generate components and applications.
Spark IT 2011 - Developing RESTful Web services with JAX-RSArun Gupta
JAX-RS is a Java API for building RESTful web services. It uses annotations to simplify development of RESTful resources and defines standards for request/response formats and links between resources. JAX-RS services can be deployed to Java EE servers or standalone using implementations like Jersey. The future of JAX-RS includes enhancements to the client API, support for hypermedia formats, and tighter integration with Java EE technologies.
Bootiful Development with Spring Boot and React - UberConf 2018Matt Raible
To simplify development and deployment, you want everything in the same artifact, so you put your React app “inside” your Spring Boot app, right? But what if you could create your React app as a standalone app and make cross-origin requests to your API? A client app that can point to any server makes it easy to test your current client code against other servers (e.g. test, staging, production). This session shows how to develop with Java 8, Spring Boot, React, and TypeScript. You’ll learn how to create REST endpoints with Spring MVC, configure Spring Boot to allow CORS, and create a React app to display its data. If time allows we’ll cover authentication with OpenID Connect and deployment to Cloud Foundry.
Blog: https://developer.okta.com/blog/2017/12/06/bootiful-development-with-spring-boot-and-react
GitHub: https://github.com/oktadeveloper/spring-boot-react-example
SF JUG - GWT Can Help You Create Amazing Apps - 2009-10-13Fred Sauer
This document summarizes a presentation about Google Web Toolkit (GWT). It discusses how GWT can help developers create apps by allowing them to use Java to build AJAX apps that run on any modern browser, highlights of GWT features like widgets, libraries, compiler optimizations for performance and code size, and resources for learning more about GWT.
Vue components are reorganized into a single index component file structure. Key components include App, GithubInput, GithubOutput, and GithubUserData. Data is passed between components via a central event bus. The GithubInput emits username to the bus. GithubOutput listens for the username, makes an API call to fetch user data, and passes it to the GithubUserData component for display.
An update to the Scalable JavaScript presentation of 2009. Describes how to piece together a JavaScript application framework designed for maintainability.
The document discusses the capabilities of the Spring Framework component model and how it can be used to add functionality to POJO-based applications. It provides an overview of the Spring component model, services, patterns, integration capabilities, and portability. It describes how technologies like dependency injection and AOP enable simple POJO-based programming. It highlights several value adds provided out of the box by Spring, including exporting remote endpoints, JMX support, auditing with aspects, and user extension points. It also discusses XML configuration extensions introduced in Spring 2.0 for higher level abstraction and grouping related beans.
This document discusses AngularJS performance and limits. It begins by covering view watches and data bindings, noting that having too many can lag the UI. It recommends using single bindings where possible. It also discusses only displaying visible elements, avoiding polluting scopes, and being aware of the performance of directives and external components. The document notes some technical limits of AngularJS with large dynamic data sets, and that for real-time apps with frequent data changes, a lightweight framework may be preferable. It emphasizes thinking about performance during development and not assuming frameworks are inherently fast. In summary, the document provides tips on optimizing AngularJS performance by reducing watches, only updating visible elements, and avoiding scope pollution.
Java REST API Framework Comparison - PWX 2021Matt Raible
Use Spring Boot! No, use Micronaut!! Nooooo, Quarkus is the best!!!
There's a lot of developers praising the hottest, and fastest, Java REST frameworks: Micronaut, Quarkus, and Spring Boot. In this session, you'll learn how to do the following with each framework:
✅ Build a REST API
✅ Secure your API with OAuth 2.0
✅ Optimize for production with Docker and GraalVM
I'll also share some performance numbers and pretty graphs to compare community metrics.
Related blog post: https://developer.okta.com/blog/2021/06/18/native-java-framework-comparison
A Gentle Introduction to Angular Schematics - Angular SF 2019Matt Raible
You might’ve heard of Angular Schematics, but do you know what they do? Learn how you can use this powerful tool to develop workflows and simplify configurations for your Angular projects.
Blog post: https://developer.okta.com/blog/2019/02/13/angular-schematics
Source code: https://github.com/oktadeveloper/okta-angular-schematics-example
Screencast: https://youtu.be/ANwZIt3Ni2s
Building Large Scale Javascript ApplicationAnis Ahmad
In recent years a number of libraries for building large JavaScript applications has appeared. As we no longer need to battle DOM differences between browsers we can finally focus on building highly interactive front-end applications instead. But before we can do a good job with these new libraries we need unlearn our previous DOM-centric approach and need to be aware of good practices and patterns of developing modern javascript app.
It will start with jQuery based old style practices and try to discuss on how can we approach to a modular, decoupled, scalable application architecture. This slide was prepared in very short time for technical session series of Digital World 2014 (http://www.digitalworld.org.bd/technical-session). The event video is here - https://www.youtube.com/watch?v=Gpw7l27MUUc (slide was not properly covered in video).
It has taken inspiration, ideas (, even some contents) from the following sources -
* http://addyosmani.com/largescalejavascript/
* http://addyosmani.com/resources/essentialjsdesignpatterns/book/
* https://www.youtube.com/watch?v=vXjVFPosQHw
* https://www.youtube.com/watch?v=qWr7x9wk6_c
* https://speakerdeck.com/kimjoar/patterns-of-large-scale-javascript-applications-1
This document provides an overview of the state of the Apache Wicket framework. It discusses Wicket's origins and history from 2004 to present, including major releases and contributions over time. It also summarizes key metrics about Wicket's codebase and community based on an Ohloh report, including lines of code, contributors, and estimated development effort. Finally, it previews possible future directions for Wicket in areas like Java 8 support, JavaScript integration, and semantic versioning.
Micro-services are the new black; everyone is using them. Alas, when your system is composed of many micro-services, testing becomes more challenging. The straight-forward approach for E2E testing no longer suffices and for integration tests it doesn't even exist. A better way to test in this kind of an environment would be to work with a test kit of the micro-service you are interacting with.
By the end of this talk, you will learn how to create a test-kit that covers your micro-service. Testing this way will grant you a much higher level of confidence, and will portray a more accurate picture of your assumptions vs. reality. Overall it will make any integration between micro-services easier, thus benefit your colleagues and make your company progress faster.
The document provides an introduction to the Apache Wicket framework. It discusses what Wicket is, its key features and architecture. Wicket allows building web applications using reusable Java components and separating presentation from logic. The document covers topics like the component model, state management, templates, and provides a basic "Hello World" example to demonstrate how components work.
This talk covers the history of Spring, as well as what's new in Spring 3.1.
Specific areas discussed:
- Environments and Profiles
- Servlet 3.0 Support
- Hibernate 4 Support
- Cache Abstraction
- Java Configuration
- Test Context Support for Configuration Classes and Profiles
Read more about this presentation at:
http://raibledesigns.com/rd/entry/my_what_s_new_in
This document provides an overview of developing RESTful web services with JAX-RS. It defines REST and compares it to SOAP, describes the principles of REST including giving resources IDs, standard methods, linking resources, content negotiation, and stateless communication. Code samples are provided to demonstrate JAX-RS annotations for resources, content negotiation, and processing form posts.
This document provides an overview and introduction to new capabilities in Java EE 7, including Server Sent Events (SSE), WebSockets (JSR-356), security considerations, load balancing, and failover strategies for SSE and WebSockets in enterprise applications. It also briefly outlines some new features in JEE 7 like the asynchronous client API, JMS 2.0 usage, and managed executor services. The presentation aims to demonstrate how SSE and WebSockets can be used to build scalable real-time applications and discusses best practices for enterprise deployment.
Slides from the talk, "From Zero to Cloud in 12 Easy Factors", presented by Jatin Naik and Ed King at CF Summit 2018.
https://www.youtube.com/watch?v=3ziP2wIbNXo
Pavlo Zhdanov "Java and Swift: How to Create Applications for Automotive Head...LogeekNightUkraine
This document provides an overview and code examples for integrating Java and Swift applications with SmartDeviceLink (SDL) to create applications for automotive head units. It begins with an introduction to SDL and then has separate sections on SDL integrations using Java and Swift. For Java, it covers setting up the SDL service and manager, listening for RPC notifications and events. For Swift, it discusses the proxy manager, lifecycle configuration including application icon and type, and implementing the proxy class including starting the SDL manager.
Building non-blocking JavaFX 8 applications with JacpFX [CON1823]Andy Moncsek
Event bus, message passing, and async execution are concepts that are getting more and more popular for server-side applications. JacpFX brings this approach to the client, combining JavaFX with an actorlike component model. It is an UI application framework based on JavaFX, supporting developers in structuring applications with loosely coupled, reusable components. It frees you from the pitfalls of traditional multithreaded programming, helping you separate the task execution from UI changes in your client application. Furthermore, this component model works well with common communication technologies such as WebSocket, SSE, and JMS.
The document provides an agenda for a Struts 2 workshop over two days. Day 1 will cover understanding Struts 2 architecture and features, environment setup, and configuration. Attendees will learn about MVC design patterns, request lifecycle, interceptors, and results. They will also have a practical lab on Struts 2 applications and an introduction to Hibernate. Day 2 will involve further practical labs.
Struts is a web application framework that uses the MVC design pattern. It combines Java servlets, JavaServer Pages, custom tags and message resources. Struts acts as a controller in MVC that routes requests between the view (JSPs) and the model (business logic classes). Struts is open source software hosted by the Apache Software Foundation. It provides a standard way to build Java web applications by separating the application logic from the user interface.
TDC2016SP - Construindo Microserviços usando Spring Cloudtdc-globalcode
This document discusses microservices architecture and how to build microservices using Spring Cloud. It introduces microservices concepts and benefits/disadvantages. It then covers various Spring Cloud Netflix projects like Spring Cloud Config for centralized configurations, Spring Cloud Eureka for service discovery, Spring Cloud Hystrix for circuit breaking, and Spring Cloud Zuul for API gateway proxying. Code samples and dependencies are provided for setting up each Spring Cloud project.
Java REST API Comparison: Micronaut, Quarkus, and Spring Boot - jconf.dev 2020Matt Raible
Matt Raible compares the Java web frameworks Micronaut, Quarkus, and Spring Boot for building REST APIs. He demonstrates how to quickly get started with each framework, secure APIs with OAuth 2.1 and JWTs, build Docker images, and go native with GraalVM. Performance tests show Quarkus has the fastest startup time while Spring Boot has the largest community support in areas like Stack Overflow questions, GitHub stars, and jobs on Indeed.
This talk is a fast-paced introduction to the Micronaut framework, from creating the first app to orchestrating a microservice federation and deploying to the cloud. We will cover the basics of writing Micronaut apps, communication between services, building for resiliency, managing configuration, and deploying to a cloud provider. By the time we’re finished, you’ll have a good understanding of the features of the framework and be ready to start building and deploying your own apps with Micronaut. Buckle up and start the countdown!
Struts2.x is a MVC framework that implements the MVC pattern using Java technologies. It divides an application into model, view, and controller components. The model are Java classes that represent the application's data and business logic. Views are JSP pages that represent the user interface. The controller is a servlet filter that routes requests to actions and returns the appropriate view. Struts provides tags and libraries that make building MVC web apps with features like validation easier compared to plain JSP/Servlet programming.
What a year it has been for Microsoft and the Java Ecosystem! In this keynote George Adams and Martijn Verburg will take you through the highlights of Microsoft's internal and external Java investments and how they impact you as a Java developer and decision maker! In particular we'll cover what Microsoft has been up to since its acquisition of jClarity last year and the subsequent formation of its very own Java Engineering Group. You'll get behind the scenes insights into our thinking with regards to Microsoft giving back to the ecosystem, through OpenJDK (such as the Windows Arm port!), AdoptOpenJDK (bringing you free Java for life!) and launching Java developer friendly services (Azure Spring Cloud to name but one). You'll also hear about how much Microsoft depends on Java and its popularity within the company. If you've always been curious about what goes on behind the scenes at a major cloud player like Microsoft, then this is the session you'll want to tune into.
MeasureCamp IX (London) - 10 JavaScript Concepts for web analystsSimo Ahava
Here's my list of 10 JavaScript (related) concepts that I think all web analysts should understand at least on a basic level. A solid grasp of JavaScript is a base requirement for anyone working with the web browser.
Considerations with Writing JavaScript in your DotNetNuke siteEngage Software
Whether you want to take advantage of jQuery, ASP.NET AJAX, or just plain JavaScript, come learn the rules and guidelines for taking advantage of JavaScript within your DotNetNuke site. We'll talk through considerations for enhancing your content, skins, and modules, the best ways to include JavaScript behaviors, and some ways to avoid inconsistencies and frustration.
Java REST API Framework Comparison - UberConf 2021Matt Raible
Use Spring Boot! No, use Micronaut!! Nooooo, Quarkus is the best!!!
There's a lot of developers praising the hottest, and fastest, Java REST frameworks: Micronaut, Quarkus, and Spring Boot. In this session, you'll learn how to do the following with each framework:
✅ Build a REST API
✅ Secure your API with OAuth 2.0
✅ Optimize for production with Docker and GraalVM
I'll also share some performance numbers and pretty graphs to compare community metrics.
Related blog post: https://developer.okta.com/blog/2021/06/18/native-java-framework-comparison
Choose Your Own Adventure with JHipster & Kubernetes - Denver JUG 2020Matt Raible
Remember the choose your own adventure books that you used to read as a kid? This session is a reincarnation of a choose your own adventure book as a conference talk!
You'll learn about Spring Boot, Docker, and Kubernetes in this talk, along with the choices you make in the following areas:
* What kind of application architecture to build? Monolith or microservices?
* Would you like to use Java or Kotlin?
* MySQL, PostgreSQL, or MongoDB?
* Spring MVC or Spring WebFlux?
* Angular, React, or Vue.js?
* PWA or mobile app?
* Istio with Kubernetes or Kubernetes without Istio?
GitHub repos of demos:
* Monolith: https://github.com/mraible/healthy-hipster
* Microservices: https://github.com/mraible/djug-microservices
React Native for multi-platform mobile applicationsMatteo Manchi
Since its 2013 release, React has brought a new way to design UI components in the world wide web. The same foundamentals have been taken to another important environment in our contemporary world: the mobile application.
This month we'll see the philosophy behind React Native - learn once, write anywhere - and how this new framework helps new developers to build native apps using React.
The document discusses WebSocket in Java, including:
1. WebSocket is a protocol providing full-duplex communications over a single TCP connection and was standardized by IETF as RFC 6455.
2. Sample WebSocket applications are demonstrated using the JavaWebSocket library, Java EE 7 with Tomcat, and Spring 4 with SockJS for fallback support to older browsers.
3. Code snippets show how to set up WebSocket servers and handlers in each approach to handle connections, messages, and disconnections from clients.
The document discusses microservices architecture using the Spring Cloud framework. It provides an overview of Spring Cloud concepts like service discovery with Eureka, centralized configuration with Config Server, circuit breaking with Hystrix, and API routing with Zuul proxy. Examples are given of setting up Spring Cloud applications for configuration, discovery, and circuit breaking. The document aims to motivate microservices and demonstrate how to build them using Spring Cloud.
Similar to JavaFX / JacpFX interaction with JSR356 WebSockets (20)
The JVM in the Cloud: OpenJ9 and the traditional HotSpot JVMAndy Moncsek
The document discusses Java runtime options for cloud workloads, focusing on the traditional HotSpot JVM and Eclipse OpenJ9. It describes how OpenJ9 is optimized for virtualized environments with small memory footprint and fast startup. Techniques like class data sharing (CDS) and ahead-of-time (AOT) compilation are supported to reduce resource usage. While there is no single best solution, OpenJ9 is presented as a mature alternative to HotSpot for reducing costs in cloud environments.
Master your java_applications_in_kubernetesAndy Moncsek
Kubernetes, and containers in general, are more and more the preferred run-time environment for Java middleware applications. For Java, as we knew it until Java 8, this is not the ideal prerequisite, since containers are very volatile and resources are shared among other containers. Since Java 9, there are many efforts to optimize the JVM for container environments. In this session, you will learn different ways to optimize you Java application to run in containers. From enhanced class sharing, to native compilation. But also, how to build small Docker images and to run them with correct configurations, in respect to the resource-constraints of your environment.
Going serverless with Fn project, Fn Flow and KubernetesAndy Moncsek
Fn Project is a container native, easy to use serverless platform developed by Oracle. With Fn flow, the platform provides a powerful flow engine to build long-running, reliable and scalable functions and to orchestrate processes between functions. Deployed on Kubernetes you get a high scaling solution to build serverless applications capable of handling even complex business scenarios.
In this talk I will give a short introduction to Serverless, FaaS and Fn project, you will see how to deploy it in Kunernetes and how to integrate it with your existing applications.
Vert.x is a tool-kit for building reactive application on the JVM. While Vert.x is a totally un opinionated framework/toolkit, vxms helps the developer to create REST and/or event-based (micro) services on top of Vert.x. With the power of the underlying Vert.x, vxms provides an easy to use, yet powerful fluent API to create resilient and easy to maintain services in your everyday work.
Event driven microservices with vxms, hazelcast and kubernetes - muenchenAndy Moncsek
Vert.x is a toolkit for building reactive applications on the JVM. It uses Hazelcast as its default cluster provider. Vxms is an opinionated framework built on Vert.x that aims to make it easier to build reactive microservices. Kubernetes can be used to deploy Vert.x/Vxms microservices across multiple nodes and provides capabilities like service discovery, load balancing, and failover. Hazelcast can be configured to run in Kubernetes for node discovery and to provide an in-memory data grid for shared data, pub/sub messaging, and request/response patterns across microservices without an active service registry.
Event driven microservices with vertx and kubernetesAndy Moncsek
1) The document discusses event driven microservices using Vert.x and Kubernetes. Vert.x is a toolkit for building reactive applications on the JVM and Hazelcast is an in-memory data grid used for clustering. Kubernetes provides a platform for hosting Docker containers across a cluster of machines and handles tasks like scheduling, health checking, and load balancing.
2) Hazelcast plugins allow Vert.x applications running in Kubernetes to discover cluster nodes using the Kubernetes API. This provides automatic scaling and failover of microservices in a Kubernetes cluster.
3) A demo is shown of a Vert.x application deployed to Kubernetes that uses Hazelcast for service discovery and communication between microservice instances in a clustered environment
autodiscoverable microservices with vertx3Andy Moncsek
This document discusses microservices and how they can be implemented using Vert.x 3. It begins with defining characteristics of microservices like being component oriented and focusing on business capabilities. It then covers microservice design patterns like architecture, deployment and interaction patterns. Next, it introduces Vert.x 3 as an event driven toolkit for building reactive applications in Java. Key Vert.x 3 concepts are explained like Verticles, the event bus and clustering. The document concludes by proposing a Vert.x 3 microservice framework with components for service Verticles, a service router, registry for service discovery and heartbeats. A demo of this prototype framework is also mentioned.
Programming Foundation Models with DSPy - Meetup SlidesZilliz
Prompting language models is hard, while programming language models is easy. In this talk, I will discuss the state-of-the-art framework DSPy for programming foundation models with its powerful optimizers and runtime constraint system.
Driving Business Innovation: Latest Generative AI Advancements & Success StorySafe Software
Are you ready to revolutionize how you handle data? Join us for a webinar where we’ll bring you up to speed with the latest advancements in Generative AI technology and discover how leveraging FME with tools from giants like Google Gemini, Amazon, and Microsoft OpenAI can supercharge your workflow efficiency.
During the hour, we’ll take you through:
Guest Speaker Segment with Hannah Barrington: Dive into the world of dynamic real estate marketing with Hannah, the Marketing Manager at Workspace Group. Hear firsthand how their team generates engaging descriptions for thousands of office units by integrating diverse data sources—from PDF floorplans to web pages—using FME transformers, like OpenAIVisionConnector and AnthropicVisionConnector. This use case will show you how GenAI can streamline content creation for marketing across the board.
Ollama Use Case: Learn how Scenario Specialist Dmitri Bagh has utilized Ollama within FME to input data, create custom models, and enhance security protocols. This segment will include demos to illustrate the full capabilities of FME in AI-driven processes.
Custom AI Models: Discover how to leverage FME to build personalized AI models using your data. Whether it’s populating a model with local data for added security or integrating public AI tools, find out how FME facilitates a versatile and secure approach to AI.
We’ll wrap up with a live Q&A session where you can engage with our experts on your specific use cases, and learn more about optimizing your data workflows with AI.
This webinar is ideal for professionals seeking to harness the power of AI within their data management systems while ensuring high levels of customization and security. Whether you're a novice or an expert, gain actionable insights and strategies to elevate your data processes. Join us to see how FME and AI can revolutionize how you work with data!
UiPath Test Automation using UiPath Test Suite series, part 6DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 6. In this session, we will cover Test Automation with generative AI and Open AI.
UiPath Test Automation with generative AI and Open AI webinar offers an in-depth exploration of leveraging cutting-edge technologies for test automation within the UiPath platform. Attendees will delve into the integration of generative AI, a test automation solution, with Open AI advanced natural language processing capabilities.
Throughout the session, participants will discover how this synergy empowers testers to automate repetitive tasks, enhance testing accuracy, and expedite the software testing life cycle. Topics covered include the seamless integration process, practical use cases, and the benefits of harnessing AI-driven automation for UiPath testing initiatives. By attending this webinar, testers, and automation professionals can gain valuable insights into harnessing the power of AI to optimize their test automation workflows within the UiPath ecosystem, ultimately driving efficiency and quality in software development processes.
What will you get from this session?
1. Insights into integrating generative AI.
2. Understanding how this integration enhances test automation within the UiPath platform
3. Practical demonstrations
4. Exploration of real-world use cases illustrating the benefits of AI-driven test automation for UiPath
Topics covered:
What is generative AI
Test Automation with generative AI and Open AI.
UiPath integration with generative AI
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Cosa hanno in comune un mattoncino Lego e la backdoor XZ?Speck&Tech
ABSTRACT: A prima vista, un mattoncino Lego e la backdoor XZ potrebbero avere in comune il fatto di essere entrambi blocchi di costruzione, o dipendenze di progetti creativi e software. La realtà è che un mattoncino Lego e il caso della backdoor XZ hanno molto di più di tutto ciò in comune.
Partecipate alla presentazione per immergervi in una storia di interoperabilità, standard e formati aperti, per poi discutere del ruolo importante che i contributori hanno in una comunità open source sostenibile.
BIO: Sostenitrice del software libero e dei formati standard e aperti. È stata un membro attivo dei progetti Fedora e openSUSE e ha co-fondato l'Associazione LibreItalia dove è stata coinvolta in diversi eventi, migrazioni e formazione relativi a LibreOffice. In precedenza ha lavorato a migrazioni e corsi di formazione su LibreOffice per diverse amministrazioni pubbliche e privati. Da gennaio 2020 lavora in SUSE come Software Release Engineer per Uyuni e SUSE Manager e quando non segue la sua passione per i computer e per Geeko coltiva la sua curiosità per l'astronomia (da cui deriva il suo nickname deneb_alpha).
How to Interpret Trends in the Kalyan Rajdhani Mix Chart.pdfChart Kalyan
A Mix Chart displays historical data of numbers in a graphical or tabular form. The Kalyan Rajdhani Mix Chart specifically shows the results of a sequence of numbers over different periods.
Skybuffer SAM4U tool for SAP license adoptionTatiana Kojar
Manage and optimize your license adoption and consumption with SAM4U, an SAP free customer software asset management tool.
SAM4U, an SAP complimentary software asset management tool for customers, delivers a detailed and well-structured overview of license inventory and usage with a user-friendly interface. We offer a hosted, cost-effective, and performance-optimized SAM4U setup in the Skybuffer Cloud environment. You retain ownership of the system and data, while we manage the ABAP 7.58 infrastructure, ensuring fixed Total Cost of Ownership (TCO) and exceptional services through the SAP Fiori interface.
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.
Salesforce Integration for Bonterra Impact Management (fka Social Solutions A...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 integration of Salesforce with Bonterra Impact Management.
Interested in deploying an integration with Salesforce for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Fueling AI with Great Data with Airbyte WebinarZilliz
This talk will focus on how to collect data from a variety of sources, leveraging this data for RAG and other GenAI use cases, and finally charting your course to productionalization.
Ocean lotus Threat actors project by John Sitima 2024 (1).pptxSitimaJohn
Ocean Lotus cyber threat actors represent a sophisticated, persistent, and politically motivated group that poses a significant risk to organizations and individuals in the Southeast Asian region. Their continuous evolution and adaptability underscore the need for robust cybersecurity measures and international cooperation to identify and mitigate the threats posed by such advanced persistent threat groups.
Let's Integrate MuleSoft RPA, COMPOSER, APM with AWS IDP along with Slackshyamraj55
Discover the seamless integration of RPA (Robotic Process Automation), COMPOSER, and APM with AWS IDP enhanced with Slack notifications. Explore how these technologies converge to streamline workflows, optimize performance, and ensure secure access, all while leveraging the power of AWS IDP and real-time communication via Slack notifications.
Webinar: Designing a schema for a Data WarehouseFederico Razzoli
Are you new to data warehouses (DWH)? Do you need to check whether your data warehouse follows the best practices for a good design? In both cases, this webinar is for you.
A data warehouse is a central relational database that contains all measurements about a business or an organisation. This data comes from a variety of heterogeneous data sources, which includes databases of any type that back the applications used by the company, data files exported by some applications, or APIs provided by internal or external services.
But designing a data warehouse correctly is a hard task, which requires gathering information about the business processes that need to be analysed in the first place. These processes must be translated into so-called star schemas, which means, denormalised databases where each table represents a dimension or facts.
We will discuss these topics:
- How to gather information about a business;
- Understanding dictionaries and how to identify business entities;
- Dimensions and facts;
- Setting a table granularity;
- Types of facts;
- Types of dimensions;
- Snowflakes and how to avoid them;
- Expanding existing dimensions and facts.
Project Management Semester Long Project - Acuityjpupo2018
Acuity is an innovative learning app designed to transform the way you engage with knowledge. Powered by AI technology, Acuity takes complex topics and distills them into concise, interactive summaries that are easy to read & understand. Whether you're exploring the depths of quantum mechanics or seeking insight into historical events, Acuity provides the key information you need without the burden of lengthy texts.