SeedStack is a comprehensive full development stack. Learn about its features and their benefits for building enterprise software applications.
These slides have been shown at Ippon technologies, the 11th of July 2016, in Paris.
Enterprise software strategy with SeedStackSeedStack
SeedStack is an open-source full-stack development solution. It can help you define and apply a good software strategy and architecture in your organization, promoting modularity and reuse.
SeedStack is a full-stack solution enabling teams to build great applications easily and efficiently. It includes the best Java/Web technologies and promotes an architecture that scales from one developer to vast organizations. It is simple for the newcomer yet powerful and extensible for the seasoned developer.
This presentation was shown at the Paris Open Source Summit 2015.
SeedStack business framework aims to make implementing DDD easier by providing a set of ready-to-use tactical building blocks along with common tasks automation and helpers.
These slides have been shown at the Zenika DDD NightClazz, the 19th of May 2016, in Paris.
The document provides an overview of the Yii PHP framework, including its core components and features such as MVC architecture, database access, caching, authentication, theming, logging, error handling, and web services. Key sections summarize the entry script, application, controller, model, view, and component classes that make up the framework. Other sections cover basics like creating an application, working with databases and displaying data, as well as more advanced topics such as caching, URL management, and performance tuning.
This document discusses best practices for integrating Vaadin web applications with Java EE 7. It recommends using Contexts and Dependency Injection (CDI) to connect Vaadin user interfaces to Java EE backend services. The Model-View-Presenter pattern is presented as a way to structure Vaadin applications for clean, maintainable code. Instructions are provided on getting started with Vaadin and CDI, including example project references.
This document discusses generative programming techniques, including aspect-oriented programming using AspectJ and template metaprogramming. It also describes how GUI form generators can be implemented using these techniques. Form generators are designed to reduce repetitive programming tasks for creating view and edit forms by automatically generating code based on specifications. The document concludes with a demo of GUI form generators implemented with AspectJ.
Vaadin is Java framework for rapid development of highly interactive HTML5-based web applications. Because of server-driven nature Vaadin can easily be integrated with server-side Java EE features such as EJBs and JPA. During this speech we will look in detail on how multi-view Vaadin applications are built and coupled with Java EE based business systems using Context and Dependency Injection (CDI). Important topics covered within the session are the best practices of developing Model-View-Presenter (MVP) based Vaadin views as well as the as pointers and guidelines on how to use Vaadin with Java EE. Attending the speech does not require thorough understanding of Java EE or web technologies in general.
Enterprise software strategy with SeedStackSeedStack
SeedStack is an open-source full-stack development solution. It can help you define and apply a good software strategy and architecture in your organization, promoting modularity and reuse.
SeedStack is a full-stack solution enabling teams to build great applications easily and efficiently. It includes the best Java/Web technologies and promotes an architecture that scales from one developer to vast organizations. It is simple for the newcomer yet powerful and extensible for the seasoned developer.
This presentation was shown at the Paris Open Source Summit 2015.
SeedStack business framework aims to make implementing DDD easier by providing a set of ready-to-use tactical building blocks along with common tasks automation and helpers.
These slides have been shown at the Zenika DDD NightClazz, the 19th of May 2016, in Paris.
The document provides an overview of the Yii PHP framework, including its core components and features such as MVC architecture, database access, caching, authentication, theming, logging, error handling, and web services. Key sections summarize the entry script, application, controller, model, view, and component classes that make up the framework. Other sections cover basics like creating an application, working with databases and displaying data, as well as more advanced topics such as caching, URL management, and performance tuning.
This document discusses best practices for integrating Vaadin web applications with Java EE 7. It recommends using Contexts and Dependency Injection (CDI) to connect Vaadin user interfaces to Java EE backend services. The Model-View-Presenter pattern is presented as a way to structure Vaadin applications for clean, maintainable code. Instructions are provided on getting started with Vaadin and CDI, including example project references.
This document discusses generative programming techniques, including aspect-oriented programming using AspectJ and template metaprogramming. It also describes how GUI form generators can be implemented using these techniques. Form generators are designed to reduce repetitive programming tasks for creating view and edit forms by automatically generating code based on specifications. The document concludes with a demo of GUI form generators implemented with AspectJ.
Vaadin is Java framework for rapid development of highly interactive HTML5-based web applications. Because of server-driven nature Vaadin can easily be integrated with server-side Java EE features such as EJBs and JPA. During this speech we will look in detail on how multi-view Vaadin applications are built and coupled with Java EE based business systems using Context and Dependency Injection (CDI). Important topics covered within the session are the best practices of developing Model-View-Presenter (MVP) based Vaadin views as well as the as pointers and guidelines on how to use Vaadin with Java EE. Attending the speech does not require thorough understanding of Java EE or web technologies in general.
Case Study: University of California, Berkeley and San FranciscoForgeRock
Presented by Dedra Chamberlin Deputy Director, Identity and Access Management University of California, Berkeley and San Francisco, Francesco Meschia IAM Engineer, UC Berkeley and Mukesh Yadav, IAM Engineer, UC San Francisco at ForgeRock Open Stack Identity Summit, June 2013
Learn more about ForgeRock Access Management:
https://www.forgerock.com/platform/access-management/
Learn more about ForgeRock Identity Management:
https://www.forgerock.com/platform/identity-management/
This document provides an overview of the essential kit for Oracle JET programming. It discusses JET components, architecture, and open source libraries. It also summarizes key areas including routing and navigation, security, tooling, validation, responsive UI implementation, and the model/collection API. The document concludes with a live example and invitation for questions.
Lecture on CodeIgniter, # OSS Essential Training Program at Chittagong University of Engineering Technology, February 2008, http://bdosdn.org/wsatcuet.php
High Performance Cloud Native APIs Using Apache Geode VMware Tanzu
SpringOne Platform 2017
Anna Jung, HCSC; Paul Vermeulen, Pivotal
"Traditionally cloud native APIs contain the logic to convert data from repositories into information. As the dataset grows it is difficult to scale traditional databases to meet increasing transaction volume. Apache Geode provides high speed, zero downtime data access that allows you to build fast, highly available APIs.
In this session, Anna and Paul will cover how to seamlessly integrate Apache Geode's high performance functions with cloud native APIs. In addition, they will showcase how to test drive the development of Apache Geode backed solutions (Test Driven Development)."
Gradle released versions 2.2 and 2.3 with several new features such as improved component selection rules, declaring module replacements, Sonar Runner plugin improvements, and compatibility with OpenShift. The ANTLR plugin was updated to support ANTLR versions 3.x and 4.x, and the ANTLR task now runs in a separate process. Gradle continues to improve build configuration, dependency management, and integration with tools like Ant and ANTLR.
JSF 2.3: Integration with Front-End FrameworksIan Hlavats
This presentation will be shared at JavaOne 2014 during the JSF BOF session. It outlines the new generation of front-end frameworks and technologies and how JSF 2.3 can better support them.
The document provides an overview of the Spring Framework. It describes Spring as an open source application development framework for Java that provides features like inversion of control (IoC) and dependency injection. The key benefits of Spring include its modular architecture, support for testing, integration with other technologies like ORM frameworks, and web MVC framework. The core container in Spring uses dependency injection to manage application components (beans). Configuration can be done via XML, annotations, or Java-based approaches. Spring also supports aspects like dependency injection, AOP, and auto-wiring to reduce coupling between objects.
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.
Web Application Frameworks - Lecture 05 - Web Information Systems (4011474FNR)Beat Signer
A web application framework is software designed to support the development of dynamic web applications and services. It aims to reduce overhead in common development tasks like database access, templating, and session management. Many frameworks follow the Model-View-Controller pattern and promote code reuse through libraries and tools. The document then discusses specific frameworks like Struts 2, Spring, Flex, Silverlight, Laszlo, Ruby on Rails, Yii, Zend, CakePHP, Node.js, and Django.
This document provides an introduction and overview of PHP frameworks and the CodeIgniter framework. It discusses what frameworks are and their advantages, including efficiency, security, cost savings, and community support. The document then introduces CodeIgniter, explaining why it is a good choice, its features like MVC structure and clean URLs, and comparing it to other frameworks. It concludes with information on setting up and configuring CodeIgniter.
In this webinar, Paul Fremantle, CTO of WSO2, explains the benefits of the Gadget approach to portals, and also showing how you can get started with building effective portals fast. Find out about the best portal for the next decade.
The professionals who just want to know about the topmost web application development frameworks must go through this blog. For the top 10 development Framework introduction, positive and negative aspects are clearly mentioned.
Integrating SAP the Java EE Way - JBoss One Day talk 2012hwilming
Cuckoo is an open source Resource Adapter for SAP that is compatible to the Java Connector Architecture (JCA) version 1.5.
It enables developers of Java EE applications to call functions in a SAP backend, making use of Java EE features like Container Managed Transactions and Security.
Hibersap helps developers of Java applications to call business logic in SAP backends. It defines a set of Java annotations to map SAP function modules to Java classes as well as a small, clean API to execute these function modules and handle transaction and security aspects.
Hibersap's programming model is quite similar to those of modern O/R mappers, significantly speeding up the development of SAP interfaces and making it much more fun to write the integration code.
How can you make sure that your next web application supports not only the desktop browser, but also all the other devices and screen sizes? And that it can efficiently talk to backend services in a bidirectional way? With new concepts for client-side development like responsive web design and hybrid web applications, and with new APIs for WebSocket, REST services, JSON and more, Java EE 7 with HTML5 may be the best combination to meet your needs. In this keynote, see how you can efficiently develop such an application, and how advanced integrated tools can help you with both server and client code.
The document provides an overview of Oracle JET (JavaScript Extension Toolkit), which is a modular, enterprise-ready toolkit for building applications with JavaScript, HTML5, and REST. It includes several open source libraries and provides rich UI components, advanced routing, data binding, responsive design, and support for Oracle technologies. The document demonstrates various data visualization and layout components available in Oracle JET and provides information on documentation, code samples, and how it compares to other Oracle technologies.
Spring MVC is a model-view-controller framework that aims to simplify web application development for Java developers. It provides abstraction from more complex Java EE APIs and services through dependency injection and aspect-oriented programming. Spring MVC integrates well with other Spring modules and supports various view technologies like JSP, Tiles, and FreeMarker. It also supports RESTful services and integration with JavaScript frameworks.
Liferay Configuration and CustomizationThành Nguyễn
This document discusses configuration and customization options in Liferay, including:
- Liferay uses a combination of settings stored in databases, properties files, and XML files for configuration.
- Customization can be done by overriding default configuration properties files or using plugins to modify behavior.
- Plugins include portlets, themes, layout templates, hooks, and web applications, and are deployed as WAR files with specific configuration files.
- Maven can be used to create, build, package and deploy Liferay plugins through archetypes and the liferay-maven-plugin.
Adam Culp will give a basic intro to Zend Framework (ZF2 and ZF3) and how to use the foundational pieces. We will get a Zend Framework application up and running quickly using the Zend Framework Skeleton Application, and Zend Skeleton Module to add modules. Adam will also introduce some useful resources to help attendees continue learning on their own. The talk will give attendees enough information to get a jump start into using the framework.
WebNet Conference 2012 - Designing complex applications using html5 and knock...Fabio Franzini
This document provides an overview of designing complex applications using HTML5 and KnockoutJS. It discusses HTML5 and why it is useful, introduces JavaScript and frameworks like KnockoutJS and SammyJS that help manage complexity. It also summarizes several JavaScript libraries and patterns including the module pattern, revealing module pattern, and MV* patterns. Specific libraries and frameworks discussed include RequireJS, AmplifyJS, UnderscoreJS, and LINQ.js. The document concludes with a brief mention of server-side tools like ScriptSharp.
Case Study: University of California, Berkeley and San FranciscoForgeRock
Presented by Dedra Chamberlin Deputy Director, Identity and Access Management University of California, Berkeley and San Francisco, Francesco Meschia IAM Engineer, UC Berkeley and Mukesh Yadav, IAM Engineer, UC San Francisco at ForgeRock Open Stack Identity Summit, June 2013
Learn more about ForgeRock Access Management:
https://www.forgerock.com/platform/access-management/
Learn more about ForgeRock Identity Management:
https://www.forgerock.com/platform/identity-management/
This document provides an overview of the essential kit for Oracle JET programming. It discusses JET components, architecture, and open source libraries. It also summarizes key areas including routing and navigation, security, tooling, validation, responsive UI implementation, and the model/collection API. The document concludes with a live example and invitation for questions.
Lecture on CodeIgniter, # OSS Essential Training Program at Chittagong University of Engineering Technology, February 2008, http://bdosdn.org/wsatcuet.php
High Performance Cloud Native APIs Using Apache Geode VMware Tanzu
SpringOne Platform 2017
Anna Jung, HCSC; Paul Vermeulen, Pivotal
"Traditionally cloud native APIs contain the logic to convert data from repositories into information. As the dataset grows it is difficult to scale traditional databases to meet increasing transaction volume. Apache Geode provides high speed, zero downtime data access that allows you to build fast, highly available APIs.
In this session, Anna and Paul will cover how to seamlessly integrate Apache Geode's high performance functions with cloud native APIs. In addition, they will showcase how to test drive the development of Apache Geode backed solutions (Test Driven Development)."
Gradle released versions 2.2 and 2.3 with several new features such as improved component selection rules, declaring module replacements, Sonar Runner plugin improvements, and compatibility with OpenShift. The ANTLR plugin was updated to support ANTLR versions 3.x and 4.x, and the ANTLR task now runs in a separate process. Gradle continues to improve build configuration, dependency management, and integration with tools like Ant and ANTLR.
JSF 2.3: Integration with Front-End FrameworksIan Hlavats
This presentation will be shared at JavaOne 2014 during the JSF BOF session. It outlines the new generation of front-end frameworks and technologies and how JSF 2.3 can better support them.
The document provides an overview of the Spring Framework. It describes Spring as an open source application development framework for Java that provides features like inversion of control (IoC) and dependency injection. The key benefits of Spring include its modular architecture, support for testing, integration with other technologies like ORM frameworks, and web MVC framework. The core container in Spring uses dependency injection to manage application components (beans). Configuration can be done via XML, annotations, or Java-based approaches. Spring also supports aspects like dependency injection, AOP, and auto-wiring to reduce coupling between objects.
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.
Web Application Frameworks - Lecture 05 - Web Information Systems (4011474FNR)Beat Signer
A web application framework is software designed to support the development of dynamic web applications and services. It aims to reduce overhead in common development tasks like database access, templating, and session management. Many frameworks follow the Model-View-Controller pattern and promote code reuse through libraries and tools. The document then discusses specific frameworks like Struts 2, Spring, Flex, Silverlight, Laszlo, Ruby on Rails, Yii, Zend, CakePHP, Node.js, and Django.
This document provides an introduction and overview of PHP frameworks and the CodeIgniter framework. It discusses what frameworks are and their advantages, including efficiency, security, cost savings, and community support. The document then introduces CodeIgniter, explaining why it is a good choice, its features like MVC structure and clean URLs, and comparing it to other frameworks. It concludes with information on setting up and configuring CodeIgniter.
In this webinar, Paul Fremantle, CTO of WSO2, explains the benefits of the Gadget approach to portals, and also showing how you can get started with building effective portals fast. Find out about the best portal for the next decade.
The professionals who just want to know about the topmost web application development frameworks must go through this blog. For the top 10 development Framework introduction, positive and negative aspects are clearly mentioned.
Integrating SAP the Java EE Way - JBoss One Day talk 2012hwilming
Cuckoo is an open source Resource Adapter for SAP that is compatible to the Java Connector Architecture (JCA) version 1.5.
It enables developers of Java EE applications to call functions in a SAP backend, making use of Java EE features like Container Managed Transactions and Security.
Hibersap helps developers of Java applications to call business logic in SAP backends. It defines a set of Java annotations to map SAP function modules to Java classes as well as a small, clean API to execute these function modules and handle transaction and security aspects.
Hibersap's programming model is quite similar to those of modern O/R mappers, significantly speeding up the development of SAP interfaces and making it much more fun to write the integration code.
How can you make sure that your next web application supports not only the desktop browser, but also all the other devices and screen sizes? And that it can efficiently talk to backend services in a bidirectional way? With new concepts for client-side development like responsive web design and hybrid web applications, and with new APIs for WebSocket, REST services, JSON and more, Java EE 7 with HTML5 may be the best combination to meet your needs. In this keynote, see how you can efficiently develop such an application, and how advanced integrated tools can help you with both server and client code.
The document provides an overview of Oracle JET (JavaScript Extension Toolkit), which is a modular, enterprise-ready toolkit for building applications with JavaScript, HTML5, and REST. It includes several open source libraries and provides rich UI components, advanced routing, data binding, responsive design, and support for Oracle technologies. The document demonstrates various data visualization and layout components available in Oracle JET and provides information on documentation, code samples, and how it compares to other Oracle technologies.
Spring MVC is a model-view-controller framework that aims to simplify web application development for Java developers. It provides abstraction from more complex Java EE APIs and services through dependency injection and aspect-oriented programming. Spring MVC integrates well with other Spring modules and supports various view technologies like JSP, Tiles, and FreeMarker. It also supports RESTful services and integration with JavaScript frameworks.
Liferay Configuration and CustomizationThành Nguyễn
This document discusses configuration and customization options in Liferay, including:
- Liferay uses a combination of settings stored in databases, properties files, and XML files for configuration.
- Customization can be done by overriding default configuration properties files or using plugins to modify behavior.
- Plugins include portlets, themes, layout templates, hooks, and web applications, and are deployed as WAR files with specific configuration files.
- Maven can be used to create, build, package and deploy Liferay plugins through archetypes and the liferay-maven-plugin.
Adam Culp will give a basic intro to Zend Framework (ZF2 and ZF3) and how to use the foundational pieces. We will get a Zend Framework application up and running quickly using the Zend Framework Skeleton Application, and Zend Skeleton Module to add modules. Adam will also introduce some useful resources to help attendees continue learning on their own. The talk will give attendees enough information to get a jump start into using the framework.
WebNet Conference 2012 - Designing complex applications using html5 and knock...Fabio Franzini
This document provides an overview of designing complex applications using HTML5 and KnockoutJS. It discusses HTML5 and why it is useful, introduces JavaScript and frameworks like KnockoutJS and SammyJS that help manage complexity. It also summarizes several JavaScript libraries and patterns including the module pattern, revealing module pattern, and MV* patterns. Specific libraries and frameworks discussed include RequireJS, AmplifyJS, UnderscoreJS, and LINQ.js. The document concludes with a brief mention of server-side tools like ScriptSharp.
This document provides a summary of Michael Cummings' design portfolio, which includes several .NET projects he developed as a C# software developer. It begins with an introduction and contact information. It then summarizes his technical skills and experience developing multi-tier applications using Microsoft .NET technologies. The rest of the document describes four specific projects in his portfolio: 1) Developing business tier components for a retail services company. 2) Developing a Windows Forms library management application. 3) Developing the data access and entity layers for the library application using ADO.NET and LINQ. 4) Developing an ASP.NET web application for the library. For each project, it provides an overview, knowledge components, design
This document discusses new challenges, open source PaaS solutions, and impacts of cloud platforms for enterprise applications. It introduces Cloud Foundry as an open source PaaS and demonstrates how to provision PostgreSQL and MongoDB services and deploy applications. It also discusses using the right tools for applications, designing for scale across services, and updating code in the PaaS.
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.
This document provides an overview and introduction to ASP.NET 5 and MVC 6. It discusses the history of ASP.NET and outlines improvements in ASP.NET 5, including being cross-platform, modular, faster, and using NuGet packages. MVC 6 unifies MVC, Web API, and Web Pages and uses view components instead of child actions. Tag helpers generate markup and validation helpers are also introduced.
1. The document discusses using Meteor for building mobile applications. Key features of Meteor like automatic data synchronization and Cordova integration are highlighted.
2. Various patterns for structuring Meteor mobile apps are presented, including organizing the project structure, using templates, helpers, and subscriptions to keep data updated.
3. The document also provides an example of how to build a mobile approval application with Meteor that integrates with multiple backend systems and allows approving/denying requests from any device.
The document provides an overview of the Yii web application framework and Folio3, a company that specializes in developing applications using Yii. It discusses Folio3's services, Yii's features like caching, authentication and code generation. It also provides examples of using models, controllers and views in Yii applications and compares Yii's performance to other frameworks like Drupal.
Deprecated: Foundations of Zend Framework 2Adam Culp
DEPRECATED-Please see http://www.slideshare.net/adamculp/foundations-of-zendframework for updated version.
For this talk Adam Culp will cover a basic intro to Zend Framework 2 (ZF2) and how to use the foundational pieces. We will discover how to get a Zend Framework 2 application up and running quickly using GitHub, Composer, and the Zend Framework 2 Skeleton Application. Then we will leverage the Zend Skeleton Module to introduce adding modules to a Zend Framework 2 application.
We will also cover basic usage of the ZF2 module manager, event manager, service manager, and database components. Adam will also introduce some useful resources to help attendees continue learning on their own. The goal of the talk is to give attendees enough information to be able to get a jump start into using ZF2.
Extend Eclipse p2 framework capabilities: Add your custom installation stepsDragos_Mihailescu
This document discusses extending the capabilities of the Eclipse p2 framework by adding custom installation steps. It describes implementing a custom p2 touchpoint and action for the CodeWarrior IDE to provide a "Multi User Install" capability. This allows installing Eclipse files in both administrator-level and user-level locations to support multiple users accessing the same installation. The goal is to continue enhancing the p2 updater functionality to better manage external Eclipse files, include uninstall support for external files, and synchronize with new p2 releases from the Eclipse project.
This document discusses microservices using Node.js and JavaScript. It covers building an HTTP microservice with Express including routing, structure, database integration, logging and testing. It also discusses building command-based microservices with Seneca including patterns, plugins, and queueing. Finally, it discusses containerization with Docker, API gateways, testing, process management with PM2, and some considerations around when microservices may not be the best solution.
Docker is just as great for existing apps as for new microservices. And it is easy to get started: You can simply package your own apps in Docker without changing the source code. Then you can run them locally to verify the solution works and use CI/CD to deploy to a cluster using the exact same artifacts that you use in dev. This is a great way to make the move to the cloud. In this session I’ll demonstrate that process, taking an n-tier application on my laptop and moving it to Azure.
This document provides an overview of the Spring Framework, including its core modules, advantages, and requirements for usage. It discusses the Spring runtime environment and modules for core container functionality, data access, web functionality, testing, and aspects/instrumentation. It also covers configuration through Maven dependencies, Java classes, XML files, and web.xml. Finally, it introduces Spring Security modules, the interaction flow, and configurations for security including the web.xml, password encoding, CSRF protection, Spring XML, and authentication providers.
Ceci est l'export des slides de la conférences donnée au Drupalcamp France 2017 à Lannion
https://lannion2017.drupalcamp.bzh/programme/sessions/headless-drupal-en-pratique
Drupal Headless ? Decoupled frontend ? Je vous propose d’aborder les principes de fonctionnement, les enjeux majeurs et les solutions disponibles de cette architecture.
Des exemples de sites et d’applications ainsi que des retours d'expérience avec Angular accompagnent la présentation.
Developing your first application using FIWAREFIWARE
This document provides instructions for developing a first application using the FI-WARE platform. It discusses the FI-WARE architecture, including key components like the context broker and Wirecloud. It then describes how to create widgets using Wirecloud, connecting them to context broker and other FI-WARE services. The document also explains how to include IoT devices in a Z-Wave network and register them with the FI-WARE IoT backend.
Developing your first application using FI-WAREFermin Galan
This document provides instructions for developing a first application using FI-WARE by connecting sensors to the FI-WARE IoT backend. It discusses connecting a basic Z-Wave sensor pack to the backend using FIGWAY software on a Raspberry Pi. The steps include including sensors in a Z-Wave network, editing registration and observation scripts to specify sensor IDs and callback URLs, registering sensors using fizway_register, and running fizway to interconnect sensors to the backend. Configuration files and ports for different sensor types like switches are also outlined. The goal is to enable sharing sensor data in FI-WARE's IoT Challenge HUB spreadsheet by connecting low-cost hardware to FI-WARE open APIs.
Talk at RubyKaigi 2015.
Plugin architecture is known as a technique that brings extensibility to a program. Ruby has good language features for plugins. RubyGems.org is an excellent platform for plugin distribution. However, creating plugin architecture is not as easy as writing code without it: plugin loader, packaging, loosely-coupled API, and performance. Loading two versions of a gem is a unsolved challenge that is solved in Java on the other hand.
I have designed some open-source software such as Fluentd and Embulk. They provide most of functions by plugins. I will talk about their plugin-based architecture.
The document discusses building reactive microservices using Vert.x. It begins with definitions of microservices and reactive systems. It then covers reactive programming and the reactive manifesto. A large portion of the document is dedicated to explaining Vert.x, including that it is a toolkit for building reactive applications on the JVM in a non-blocking way. It covers Vert.x concepts like verticles, the event bus, and service discovery. It provides examples of how to implement various Vert.x patterns and components like regular verticles, worker verticles, the event bus, circuit breakers, and service discovery.
TDC2017 | São Paulo - Trilha Java EE How we figured out we had a SRE team at ...tdc-globalcode
The document discusses building reactive microservices using Vert.x. It begins with definitions of microservices and reactive systems. It then covers reactive programming and the reactive manifesto. A large portion of the document is dedicated to explaining Vert.x, including that it is a toolkit for building reactive applications on the JVM in a non-blocking way. It covers Vert.x concepts like verticles, the event bus, and service discovery. It provides examples of how to implement various Vert.x patterns and components like regular verticles, worker verticles, the event bus, circuit breakers, and service discovery.
Measures in SQL (SIGMOD 2024, Santiago, Chile)Julian Hyde
SQL has attained widespread adoption, but Business Intelligence tools still use their own higher level languages based upon a multidimensional paradigm. Composable calculations are what is missing from SQL, and we propose a new kind of column, called a measure, that attaches a calculation to a table. Like regular tables, tables with measures are composable and closed when used in queries.
SQL-with-measures has the power, conciseness and reusability of multidimensional languages but retains SQL semantics. Measure invocations can be expanded in place to simple, clear SQL.
To define the evaluation semantics for measures, we introduce context-sensitive expressions (a way to evaluate multidimensional expressions that is consistent with existing SQL semantics), a concept called evaluation context, and several operations for setting and modifying the evaluation context.
A talk at SIGMOD, June 9–15, 2024, Santiago, Chile
Authors: Julian Hyde (Google) and John Fremlin (Google)
https://doi.org/10.1145/3626246.3653374
DDS Security Version 1.2 was adopted in 2024. This revision strengthens support for long runnings systems adding new cryptographic algorithms, certificate revocation, and hardness against DoS attacks.
SMS API Integration in Saudi Arabia| Best SMS API ServiceYara Milbes
Discover the benefits and implementation of SMS API integration in the UAE and Middle East. This comprehensive guide covers the importance of SMS messaging APIs, the advantages of bulk SMS APIs, and real-world case studies. Learn how CEQUENS, a leader in communication solutions, can help your business enhance customer engagement and streamline operations with innovative CPaaS, reliable SMS APIs, and omnichannel solutions, including WhatsApp Business. Perfect for businesses seeking to optimize their communication strategies in the digital age.
Artificia Intellicence and XPath Extension FunctionsOctavian Nadolu
The purpose of this presentation is to provide an overview of how you can use AI from XSLT, XQuery, Schematron, or XML Refactoring operations, the potential benefits of using AI, and some of the challenges we face.
Neo4j - Product Vision and Knowledge Graphs - GraphSummit ParisNeo4j
Dr. Jesús Barrasa, Head of Solutions Architecture for EMEA, Neo4j
Découvrez les dernières innovations de Neo4j, et notamment les dernières intégrations cloud et les améliorations produits qui font de Neo4j un choix essentiel pour les développeurs qui créent des applications avec des données interconnectées et de l’IA générative.
WhatsApp offers simple, reliable, and private messaging and calling services for free worldwide. With end-to-end encryption, your personal messages and calls are secure, ensuring only you and the recipient can access them. Enjoy voice and video calls to stay connected with loved ones or colleagues. Express yourself using stickers, GIFs, or by sharing moments on Status. WhatsApp Business enables global customer outreach, facilitating sales growth and relationship building through showcasing products and services. Stay connected effortlessly with group chats for planning outings with friends or staying updated on family conversations.
Transform Your Communication with Cloud-Based IVR SolutionsTheSMSPoint
Discover the power of Cloud-Based IVR Solutions to streamline communication processes. Embrace scalability and cost-efficiency while enhancing customer experiences with features like automated call routing and voice recognition. Accessible from anywhere, these solutions integrate seamlessly with existing systems, providing real-time analytics for continuous improvement. Revolutionize your communication strategy today with Cloud-Based IVR Solutions. Learn more at: https://thesmspoint.com/channel/cloud-telephony
Introducing Crescat - Event Management Software for Venues, Festivals and Eve...Crescat
Crescat is industry-trusted event management software, built by event professionals for event professionals. Founded in 2017, we have three key products tailored for the live event industry.
Crescat Event for concert promoters and event agencies. Crescat Venue for music venues, conference centers, wedding venues, concert halls and more. And Crescat Festival for festivals, conferences and complex events.
With a wide range of popular features such as event scheduling, shift management, volunteer and crew coordination, artist booking and much more, Crescat is designed for customisation and ease-of-use.
Over 125,000 events have been planned in Crescat and with hundreds of customers of all shapes and sizes, from boutique event agencies through to international concert promoters, Crescat is rigged for success. What's more, we highly value feedback from our users and we are constantly improving our software with updates, new features and improvements.
If you plan events, run a venue or produce festivals and you're looking for ways to make your life easier, then we have a solution for you. Try our software for free or schedule a no-obligation demo with one of our product specialists today at crescat.io
SOCRadar's Aviation Industry Q1 Incident Report is out now!
The aviation industry has always been a prime target for cybercriminals due to its critical infrastructure and high stakes. In the first quarter of 2024, the sector faced an alarming surge in cybersecurity threats, revealing its vulnerabilities and the relentless sophistication of cyber attackers.
SOCRadar’s Aviation Industry, Quarterly Incident Report, provides an in-depth analysis of these threats, detected and examined through our extensive monitoring of hacker forums, Telegram channels, and dark web platforms.
UI5con 2024 - Keynote: Latest News about UI5 and it’s EcosystemPeter Muessig
Learn about the latest innovations in and around OpenUI5/SAPUI5: UI5 Tooling, UI5 linter, UI5 Web Components, Web Components Integration, UI5 2.x, UI5 GenAI.
Recording:
https://www.youtube.com/live/MSdGLG2zLy8?si=INxBHTqkwHhxV5Ta&t=0
E-commerce Development Services- Hornet DynamicsHornet Dynamics
For any business hoping to succeed in the digital age, having a strong online presence is crucial. We offer Ecommerce Development Services that are customized according to your business requirements and client preferences, enabling you to create a dynamic, safe, and user-friendly online store.
What is Augmented Reality Image Trackingpavan998932
Augmented Reality (AR) Image Tracking is a technology that enables AR applications to recognize and track images in the real world, overlaying digital content onto them. This enhances the user's interaction with their environment by providing additional information and interactive elements directly tied to physical images.
UI5con 2024 - Boost Your Development Experience with UI5 Tooling ExtensionsPeter Muessig
The UI5 tooling is the development and build tooling of UI5. It is built in a modular and extensible way so that it can be easily extended by your needs. This session will showcase various tooling extensions which can boost your development experience by far so that you can really work offline, transpile your code in your project to use even newer versions of EcmaScript (than 2022 which is supported right now by the UI5 tooling), consume any npm package of your choice in your project, using different kind of proxies, and even stitching UI5 projects during development together to mimic your target environment.
Atelier - Innover avec l’IA Générative et les graphes de connaissancesNeo4j
Atelier - Innover avec l’IA Générative et les graphes de connaissances
Allez au-delà du battage médiatique autour de l’IA et découvrez des techniques pratiques pour utiliser l’IA de manière responsable à travers les données de votre organisation. Explorez comment utiliser les graphes de connaissances pour augmenter la précision, la transparence et la capacité d’explication dans les systèmes d’IA générative. Vous partirez avec une expérience pratique combinant les relations entre les données et les LLM pour apporter du contexte spécifique à votre domaine et améliorer votre raisonnement.
Amenez votre ordinateur portable et nous vous guiderons sur la mise en place de votre propre pile d’IA générative, en vous fournissant des exemples pratiques et codés pour démarrer en quelques minutes.
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI AppGoogle
AI Fusion Buddy Review: Brand New, Groundbreaking Gemini-Powered AI App
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https://sumonreview.com/ai-fusion-buddy-review
AI Fusion Buddy Review: Key Features
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See My Other Reviews Article:
(1) AI Genie Review: https://sumonreview.com/ai-genie-review
(2) SocioWave Review: https://sumonreview.com/sociowave-review
(3) AI Partner & Profit Review: https://sumonreview.com/ai-partner-profit-review
(4) AI Ebook Suite Review: https://sumonreview.com/ai-ebook-suite-review
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Software Engineering, Software Consulting, Tech Lead, Spring Boot, Spring Cloud, Spring Core, Spring JDBC, Spring Transaction, Spring MVC, OpenShift Cloud Platform, Kafka, REST, SOAP, LLD & HLD.
Essentials of Automations: The Art of Triggers and Actions in FMESafe Software
In this second installment of our Essentials of Automations webinar series, we’ll explore the landscape of triggers and actions, guiding you through the nuances of authoring and adapting workspaces for seamless automations. Gain an understanding of the full spectrum of triggers and actions available in FME, empowering you to enhance your workspaces for efficient automation.
We’ll kick things off by showcasing the most commonly used event-based triggers, introducing you to various automation workflows like manual triggers, schedules, directory watchers, and more. Plus, see how these elements play out in real scenarios.
Whether you’re tweaking your current setup or building from the ground up, this session will arm you with the tools and insights needed to transform your FME usage into a powerhouse of productivity. Join us to discover effective strategies that simplify complex processes, enhancing your productivity and transforming your data management practices with FME. Let’s turn complexity into clarity and make your workspaces work wonders!
4. What is SeedStack?
A full-stack development solution
– Java backend
– Web frontend
A scalable architecture for enterprise software
An extensible ecosystem of add-ons
6. Modularity
Modularity at every level of the stack
– Clear separation of APIs from impl.
– One module per concern
– Powerful extension mechanisms (plugins,
fragments, API/SPI)
Automatic integration of modules
– Auto-discovery
– Every module just works without effort
7. Distribution
Global packaging of all modules
Archetypes for quick project creation
Each organization can roll its own custom distribution
16.4 16.7 16.11
11. Kernel + plugin architecture
A concern per plugin
Each plugin is responsible for:
1. Submitting classpath scan requests to the kernel
2. Providing initialization, startup and shutdown code
3. Building a Guice module
The kernel orchestrates all plugins:
– Resolve dependencies between plugins
– Invoke init, startup and shutdown code
12. Sample plugin
public class MyPlugin extends AbstractPlugin {
private final Set<Class<?>> annotatedClasses = new HashSet<>();
@Override
public String name() {
return "my-plugin";
}
@Override
public Collection<ClasspathScanRequest> classpathScanRequests() {
return classpathScanRequestBuilder().annotationType(Service.class).build();
}
@Override
public InitState init(InitContext initContext) {
annotatedClasses.addAll(
initContext.scannedClassesByAnnotationClass().get(Service.class)
);
return InitState.INITIALIZED;
}
@Override
public Object nativeUnitModule() {
return (Module) binder -> annotatedClasses.forEach(binder::bind);
}
}
13. Dependency injection
Each plugin provides a Guice module
– Define injection bindings
– Is dynamically created by the plugin
All modules are aggregated and used to produce
a global injector
Only javax.inject API is used in application code
14. Modular configuration
Configuration files go in META-INF/configuration
– They are scanned upon startup
– They are merged into one unique configuration
Configuration values can be accessed from
anywhere in the application
Feature-rich: profiles, macros, environment
variables, system properties, override, converters,
…
16. Exceptions and diagnostic
Readable, content-rich technical exceptions:
– Templatable message and fix advice
– Concise list of causes
– Online reference if relevant
When an unexpected exception occurs:
– Extensive diagnostic info is collected
– A JSON diagnostic report is dumped to the filesystem if possible
Custom diagnostic collectors and reporters can be plugged in
Great support tool
17. Sample exception trace
org.seedstack.seed.SeedException: (CORE) Unexpected exception
Causes
------
1. java.lang.RuntimeException: (JPA) No persisted classes in unit
2. (JPA) No classes were found belonging to JPA unit "my-unit".
Fix
---
Verify that the classes are correctly scanned and they are configured to belong to the
JPA unit "my-unit".
Online information
------------------
http://seedstack.org/addons/jpa#configuration
Stacktrace
----------
...
18. Security
Based on Apache Shiro
Modular permission-based security model
Built-in and pluggable security realms:
– Static configuration
– LDAP
– X509 certificate
Fine-grained data obfuscation
19. REST
JAX-RS 2.0 through Jersey 2
Hypermedia capable:
– JSON-HOME for discovering entry resources
– Registry of rels
– Builder of HAL representations and links
Swagger generator via add-on
20. More…
Fully injectable Servlet and Filters
WebSockets
Command-line parsing
Transactions
Metrics collection and reporting
Applicative SSH shell
21. Benefits
Lays ground for software componentization at
the enterprise scale:
– Provides and promotes modularity
– Enables quick integration of components without
effort
Solves common technical challenges once for
the whole organization
25. Entities
public class Customer extends BaseEntity<String> {
private String email;
private Address address;
public Customer (String email) {
this.email = email;
}
@Override
public String getEntityId() {
return this.email;
}
// … more
}
26. Value Objects
public class Address extends BaseValueObject {
private final String street;
private final String city;
private final ZipCode zipCode;
public Address(String street, String city, ZipCode zipCode) {
this.street = street;
this.city = city;
this.zipCode = zipCode;
}
// … more
}
27. Aggregates
public class Order extends BaseAggregateRoot<OrderId> {
private OrderId orderId;
private Date checkoutDate;
private double totalPrice;
public Order(OrderId orderId) {
this.orderId = orderId;
}
@Override
public OrderId getEntityId() {
return this.orderId ;
}
// … more
}
28. Services
Define an interface:
@Service
public interface CheckoutService {
public Invoice checkout(Order order);
}
And one or more implementation(s):
@Named(“creditCard")
public class CreditCardCheckoutService implements CheckoutService {
@Override
public Invoice checkout(Order order) {
...
}
}
Qualifies implementation if there are multiple ones
29. Repositories
Basic repositories without effort:
@Inject @Jpa
private Repository<Customer, String> customerRepository;
Can be extended with custom methods:
public interface CustomerRepository extends GenericRepository<Customer, String> {
List<Customer> findByName(String firstName, String lastName);
}
@Jpa
public class CustomerJpaRepository extends BaseJpaRepository<Customer, String>
implements CustomerRepository {
@Override
public List<Customer> findByName (String firstName, String lastName) {
...
}
}
Also available with other technologies
Qualifies implementation if there are multiple ones
30. Factories
Constructor-based factories without effort:
@Inject
private Factory<Customer> customerFactory;
Can be extended with custom methods:
public interface CustomerFactory extends GenericFactory<Customer> {
Customer createCustomer(String email, String firstName, String lastName);
}
public class CustomerFactoryImpl extends BaseFactory<Customer>
implements CustomerFactory {
@Override
public Customer createCustomer(String email, String firstName, String lastName) {
...
}
}
Can be plugged in with identity generators (provided or custom)
32. Benefits
Proven approach to produce quality and
maintainable software
Promotes software industry best-practices
Homogenize business code accross projects
Design for reuse
34. Loader + fragment architecture
Allows composability of Web frontends
Each fragment contains:
– A manifest describing its contents
– Static assets like modules, stylesheets, templates, …
The W20 loader aggregates all fragments and
orchestrate the initialization of the Single-Page
Application
36. Sample fragment
{
"id": "my-fragment",
"name": "My awesome fragment",
"modules": {
"module1": "{my-fragment}/modules/module1"
},
"...": {
…
},
"...": {
…
}
}
Identity
1. Modules are loaded by the W20 loader first
2. Then each loaded module can process
fragment sections to further initialize the
application
Paths can be relative to the fragment manifest
Additional abitrary section
38. Features
AngularJS integration
Culture and internationalization
Integration with backend security
Navigation and menu management
Hypermedia
Pluggable CSS frameworks
Theming
42. Benefits
Provides a component architecture for Web
frontends
Provides useful services for Web enterprise
applications (security, i18n, navigation …)
Provides theming support
Solves common technical challenges once for the
whole organization
44. Features
Seamless Java/Web integration:
– Auto-detects W20 fragments in classpath
– Implements REST API required by frontend
– Dynamically generates the W20 configuration and the
masterpage
Can be extended through an SPI
Enables activation of a front/back feature simply by
adding a dependency
46. SeedStack tools
Maven plugin:
– Generate: generate projects from scratch
– Run: run a project from command-line
– Package: creates a runnable unique JAR
Yeoman generator for pure-frontend modules
Grunt plugin for bundling and minification