The most difficult part to test is the WebUI. This part of an application only manually tested. With Selenium you are able to test WebUIs on a simple way. In this article we shows you how to automating the test process.
»Spring 3« ist da. Vieles ist geblieben, manches verschwunden, manches neu. Spring 3 verspricht eine verbesserte und dynamischere Konfiguration, einen leistungsfähigen und mächtigen REST-Support und viele kleine Verbesserungen. Parallel zu dem Spring 3-Release wurden auch andere Tools und Projekte aktualisiert, auf die wir ebenfalls einen Blick werfen wollen:
* Wichtige Änderungen
* Java Configuration
* Spring Expression Language
* Spring MVC und Rest
* Embedded Database
* SpringSource Toolsuite
* Spring Roo
* Grails
This document describes a company that provides model-based development services and tools. It has offices in multiple countries with 140 employees. The company is a strategic member of the Eclipse Foundation and focuses on embedded software and enterprise application development through research collaboration.
Ruby On Rails Seminar Basis Softexpo Feb2010arif44
This document provides an introduction and overview of Ruby on Rails (RoR), including its background, key features like MVC architecture and ActiveRecord ORM, and how it delivers business value through rapid application development. Rails simplifies and speeds up the web development process using conventions over configurations and Don't Repeat Yourself principles. It also includes examples of popular websites built with Rails and concludes with a discussion of actions, controllers and templates in the MVC framework.
This document discusses RESThub, a full stack Java and JavaScript framework. It provides a plugin-based architecture using Spring and Maven. The Java stack includes generic DAO, service, and test classes along with JPA and validation. The JavaScript stack supports routing, classes, controllers, templates, widgets, and repositories to enable building rich client applications with a REST backend. Examples and roadmaps are also mentioned.
The document discusses new features in Java Persistence API (JPA) 2.0, including more flexible object/relational mapping, an expanded query language, the addition of the Criteria API and Metamodel API, support for pessimistic locking and validation, and standardized configuration options. JPA 2.0 provides object/relational mapping for Java applications and allows developers to manage data persistence through an entity manager and query language.
1. RESThub is an open source framework for building Java web applications that promotes reuse, extensibility, and modularity.
2. It provides stacks for the middle tier (services and DAOs), web services, and client-side JavaScript. These stacks include generic and reusable components.
3. The framework encourages progressive complexity, allowing developers to start simply and add complexity over time by extending its abstract and customizable components. This allows a focus on business needs.
JavaFX is used by many companies and organizations for a variety of applications. Some key uses of JavaFX include:
- Embedded applications, including on devices like phones and set-top boxes.
- Mobile applications, as JavaFX supports deploying to iOS and Android.
- Web applications, with JavaFX code running in browsers using a plugin or port to HTML5.
- Traditional desktop applications, where JavaFX can provide a modern user interface for programs.
- Specific examples given include office management software by an AIDS foundation in Germany.
Presentation about the features of JavaFX. See how to use video, different deployment types, JavaScript integration, annimations and more. Demo's not included.
An overview of the Django rapid application development framework. Topics include the history of the framework, an architectural overview, how to get started, and a brief comparison to Ruby on Rails.
Service Oriented Integration with ServiceMixghessler
The document provides an overview of Service Oriented Integration with Apache ServiceMix. It discusses what an Enterprise Service Bus (ESB) is, Java Business Integration (JBI), and key features of Apache ServiceMix including support for various protocols, engines, security, tooling and more. Example configurations are also provided to illustrate routing patterns using the content based router and other EIP patterns with ServiceMix.
The document discusses different ways to invoke Java code from JSP pages, including JSP expressions, scriptlets, and declarations. It provides examples of each and explains how they correspond to code in the generated servlet class. Expressions output a value, scriptlets can contain multiple statements, and declarations define fields and methods in the servlet class. The document also compares using JSP pages versus servlets for similar tasks and recommends limiting Java code in JSP pages.
This document discusses JSP and JSTL. It begins with an introduction to JSP, explaining that JSP is a server-side technology used to create dynamic web content by inserting Java code into HTML pages. It then covers some advantages of JSP over servlets, features of JSP like ease of coding and database connectivity, and how to run a JSP project in Eclipse. The document next discusses JSTL, the JavaServer Pages Standard Tag Library, which provides commonly used JSP tags. It classifies JSTL tags and provides examples. Finally, it discusses interfacing a Java servlet program with JDBC and MySQL to insert data into a database table.
Django Framework and Application StructureSEONGTAEK OH
The document describes the structure and dependencies of a typical Django application. It shows that a Django project uses the Django framework and contains Django applications, which follow the MTV pattern of models, templates, and views. The main components are the database, templates, views, URLs, forms, serializers, and models, with views and models interacting with the database via the ORM and templates being used to render responses from views.
This document summarizes Josh Long's presentation on updates to the Spring framework. It discusses:
- Spring Framework versions 3.1, 3.2, and the upcoming 4.0 release
- New features in Spring 3.1 including environment profiles, Java-based configuration, caching, and Servlet 3.0 support
- Plans for Spring 3.2 including a Gradle build, contribution model on GitHub, and asynchronous MVC processing
- Changes to plans for Spring 3.2 where support for Java EE 7 and Java SE 8 was postponed due to delays in those projects. Spring 3.2 will instead focus on core framework refinements with Java 8 and EE 7 features planned for Spring 3.
Arun Gupta: London Java Community: Java EE 6 and GlassFish 3 Skills Matter
This document discusses Java EE 6 and GlassFish 3. It outlines that Java EE 6 and GlassFish 3 aim to provide a light-weight, extensible, and powerful platform. Key goals for Java EE 6 include making it more flexible, extensible by embracing open source frameworks, and easier to use and develop on. GlassFish 3 is the open source reference implementation of Java EE 6 and includes new features like clustering and centralized administration.
This document discusses new features and improvements in Spring 4. It covers Java 8 support including lambda expressions, date/time API updates, and optional types. It also summarizes core container improvements like meta annotations, generic qualifiers, and conditional bean configuration. General web improvements involving the @RestController annotation and Jackson serialization views are outlined. Testing improvements such as active profile resolution and the SocketUtils class are also mentioned.
Django is a high-level Python web framework that encourages rapid development. It follows a MTV/MVP architecture with models, templates, and views. It has features like legacy database support, test frameworks, and JSON serialization. Django projects have a modular structure with reusable apps, settings files, URLs, and WSGI configuration.
This document provides an overview of managed beans in IBM Domino applications. It discusses key concepts such as what managed beans are, how they are configured and used, and when they make sense to use over traditional server-side JavaScript. It then outlines steps to create a basic managed bean, including creating the Java class, adding properties and getters/setters, configuring in faces-config.xml, and using the bean in an XPage. The document also covers debugging managed beans and presents an example application where managed beans would be well suited to address complexity and persistence needs.
JSP is a technology based on Java that produces dynamic web pages. JSP files contain HTML tags as well as special JSP tags where Java code is embedded. There are three main types of JSP elements - directives, scripting elements, and action elements. Directives provide information to the JSP engine, scripting elements contain Java code, and action elements perform tasks like accessing Java beans. Common implicit objects in JSP include application, page, session, and request objects. Java beans can be used with JSP through action tags like useBean, setProperty, and getProperty.
Lecture 4: JavaServer Pages (JSP) & Expression Language (EL)Fahad Golra
The document discusses JavaServer Pages (JSP) and the Expression Language (EL) in JEE. It covers key JSP concepts like scripting elements, directive elements, standard action elements, and implicit objects. It also explains the translation of JSP files to servlets, and provides examples of using scripting elements, directives like <jsp:include>, and standard actions.
Building Quality with Foundations of Mudseleniumconf
This document discusses strategies for improving test environments and test data to better match production environments. It recommends empowering developers to take full responsibility for testing from specification to deployment. Tests should run quickly and have a low tolerance for intermittent failures. Where parts of the system are difficult to test, techniques like stubs can be used to isolate those components for improved testability and reliability, while still achieving near 100% coverage of core and interface logic. Live integration tests against the full system should be kept to a minimum due to general flakiness.
This document provides an overview of using JDBC (Java Database Connectivity) to access databases from Java applications. It covers the main JDBC concepts like drivers, connections, statements, result sets, and transactions. It also describes the typical steps for querying and updating databases using JDBC: establishing a connection, creating statements, executing SQL statements, processing result sets, and closing resources. The document includes examples for connecting to Oracle and ODBC databases and using prepared statements. It discusses best practices like using connection pools, tuning transactions, and optimizing SQL queries.
This document provides an overview of the Spring framework. Key points include:
- Spring is a lightweight container that promotes loose coupling and separation of concerns through dependency injection.
- It simplifies programming without J2EE by providing declarative transaction management and abstraction from underlying technologies.
- Spring uses dependency injection and inversion of control to configure and wire together components. It supports setter, constructor, and autowiring of dependencies.
- The Spring container manages the lifecycle of beans through initialization and destruction callbacks.
JavaServer Faces 2.0 - JavaOne India 2011Arun Gupta
The document outlines the key features and enhancements of Java Server Faces 2.0, including improved ease of development through Facelets and composite components, integrated Ajax support, HTTP GET support, validation integration with Bean Validation, and runtime performance improvements through partial state saving and behaviors. It provides code samples to illustrate many of the new capabilities.
Content-Driven Web Applications with Magnolia CMS and Ruby on Railsbkraft
Instead of going with a traditional Java-only based stack, Dievision chose to integrate Magnolia CMS with (J)Ruby on Rails and to use Rails as the web development framework for its Magnolia-based sites.
In this session, will share some of our experiences with this approach. We will talk about the initial motivation and the differences the environment makes for a developer as well as for a team. You will learn about the practical aspects of the Java/Ruby co-existence, how to integrate Magnolia CMS with the Rails framework and how to work with JCR-based content from a Ruby perspective. Finally, we will cover some options of testing and deploying a site.
Presentation about the features of JavaFX. See how to use video, different deployment types, JavaScript integration, annimations and more. Demo's not included.
An overview of the Django rapid application development framework. Topics include the history of the framework, an architectural overview, how to get started, and a brief comparison to Ruby on Rails.
Service Oriented Integration with ServiceMixghessler
The document provides an overview of Service Oriented Integration with Apache ServiceMix. It discusses what an Enterprise Service Bus (ESB) is, Java Business Integration (JBI), and key features of Apache ServiceMix including support for various protocols, engines, security, tooling and more. Example configurations are also provided to illustrate routing patterns using the content based router and other EIP patterns with ServiceMix.
The document discusses different ways to invoke Java code from JSP pages, including JSP expressions, scriptlets, and declarations. It provides examples of each and explains how they correspond to code in the generated servlet class. Expressions output a value, scriptlets can contain multiple statements, and declarations define fields and methods in the servlet class. The document also compares using JSP pages versus servlets for similar tasks and recommends limiting Java code in JSP pages.
This document discusses JSP and JSTL. It begins with an introduction to JSP, explaining that JSP is a server-side technology used to create dynamic web content by inserting Java code into HTML pages. It then covers some advantages of JSP over servlets, features of JSP like ease of coding and database connectivity, and how to run a JSP project in Eclipse. The document next discusses JSTL, the JavaServer Pages Standard Tag Library, which provides commonly used JSP tags. It classifies JSTL tags and provides examples. Finally, it discusses interfacing a Java servlet program with JDBC and MySQL to insert data into a database table.
Django Framework and Application StructureSEONGTAEK OH
The document describes the structure and dependencies of a typical Django application. It shows that a Django project uses the Django framework and contains Django applications, which follow the MTV pattern of models, templates, and views. The main components are the database, templates, views, URLs, forms, serializers, and models, with views and models interacting with the database via the ORM and templates being used to render responses from views.
This document summarizes Josh Long's presentation on updates to the Spring framework. It discusses:
- Spring Framework versions 3.1, 3.2, and the upcoming 4.0 release
- New features in Spring 3.1 including environment profiles, Java-based configuration, caching, and Servlet 3.0 support
- Plans for Spring 3.2 including a Gradle build, contribution model on GitHub, and asynchronous MVC processing
- Changes to plans for Spring 3.2 where support for Java EE 7 and Java SE 8 was postponed due to delays in those projects. Spring 3.2 will instead focus on core framework refinements with Java 8 and EE 7 features planned for Spring 3.
Arun Gupta: London Java Community: Java EE 6 and GlassFish 3 Skills Matter
This document discusses Java EE 6 and GlassFish 3. It outlines that Java EE 6 and GlassFish 3 aim to provide a light-weight, extensible, and powerful platform. Key goals for Java EE 6 include making it more flexible, extensible by embracing open source frameworks, and easier to use and develop on. GlassFish 3 is the open source reference implementation of Java EE 6 and includes new features like clustering and centralized administration.
This document discusses new features and improvements in Spring 4. It covers Java 8 support including lambda expressions, date/time API updates, and optional types. It also summarizes core container improvements like meta annotations, generic qualifiers, and conditional bean configuration. General web improvements involving the @RestController annotation and Jackson serialization views are outlined. Testing improvements such as active profile resolution and the SocketUtils class are also mentioned.
Django is a high-level Python web framework that encourages rapid development. It follows a MTV/MVP architecture with models, templates, and views. It has features like legacy database support, test frameworks, and JSON serialization. Django projects have a modular structure with reusable apps, settings files, URLs, and WSGI configuration.
This document provides an overview of managed beans in IBM Domino applications. It discusses key concepts such as what managed beans are, how they are configured and used, and when they make sense to use over traditional server-side JavaScript. It then outlines steps to create a basic managed bean, including creating the Java class, adding properties and getters/setters, configuring in faces-config.xml, and using the bean in an XPage. The document also covers debugging managed beans and presents an example application where managed beans would be well suited to address complexity and persistence needs.
JSP is a technology based on Java that produces dynamic web pages. JSP files contain HTML tags as well as special JSP tags where Java code is embedded. There are three main types of JSP elements - directives, scripting elements, and action elements. Directives provide information to the JSP engine, scripting elements contain Java code, and action elements perform tasks like accessing Java beans. Common implicit objects in JSP include application, page, session, and request objects. Java beans can be used with JSP through action tags like useBean, setProperty, and getProperty.
Lecture 4: JavaServer Pages (JSP) & Expression Language (EL)Fahad Golra
The document discusses JavaServer Pages (JSP) and the Expression Language (EL) in JEE. It covers key JSP concepts like scripting elements, directive elements, standard action elements, and implicit objects. It also explains the translation of JSP files to servlets, and provides examples of using scripting elements, directives like <jsp:include>, and standard actions.
Building Quality with Foundations of Mudseleniumconf
This document discusses strategies for improving test environments and test data to better match production environments. It recommends empowering developers to take full responsibility for testing from specification to deployment. Tests should run quickly and have a low tolerance for intermittent failures. Where parts of the system are difficult to test, techniques like stubs can be used to isolate those components for improved testability and reliability, while still achieving near 100% coverage of core and interface logic. Live integration tests against the full system should be kept to a minimum due to general flakiness.
This document provides an overview of using JDBC (Java Database Connectivity) to access databases from Java applications. It covers the main JDBC concepts like drivers, connections, statements, result sets, and transactions. It also describes the typical steps for querying and updating databases using JDBC: establishing a connection, creating statements, executing SQL statements, processing result sets, and closing resources. The document includes examples for connecting to Oracle and ODBC databases and using prepared statements. It discusses best practices like using connection pools, tuning transactions, and optimizing SQL queries.
This document provides an overview of the Spring framework. Key points include:
- Spring is a lightweight container that promotes loose coupling and separation of concerns through dependency injection.
- It simplifies programming without J2EE by providing declarative transaction management and abstraction from underlying technologies.
- Spring uses dependency injection and inversion of control to configure and wire together components. It supports setter, constructor, and autowiring of dependencies.
- The Spring container manages the lifecycle of beans through initialization and destruction callbacks.
JavaServer Faces 2.0 - JavaOne India 2011Arun Gupta
The document outlines the key features and enhancements of Java Server Faces 2.0, including improved ease of development through Facelets and composite components, integrated Ajax support, HTTP GET support, validation integration with Bean Validation, and runtime performance improvements through partial state saving and behaviors. It provides code samples to illustrate many of the new capabilities.
Content-Driven Web Applications with Magnolia CMS and Ruby on Railsbkraft
Instead of going with a traditional Java-only based stack, Dievision chose to integrate Magnolia CMS with (J)Ruby on Rails and to use Rails as the web development framework for its Magnolia-based sites.
In this session, will share some of our experiences with this approach. We will talk about the initial motivation and the differences the environment makes for a developer as well as for a team. You will learn about the practical aspects of the Java/Ruby co-existence, how to integrate Magnolia CMS with the Rails framework and how to work with JCR-based content from a Ruby perspective. Finally, we will cover some options of testing and deploying a site.
Search engines are designed to help users find information on the internet and other systems by reducing search times and limiting results to relevant information. They work by querying information sources, ranking results by relevance, and indexing accumulated data. The most popular search engines today are Google, Yahoo, MSN, AOL, and Ask. Search engines have changed how people research by providing convenient access to information online and saving users time compared to traditional library research.
The class is taking a virtual trip to Canada where students will create a 10 slide PowerPoint presentation on a topic of their choosing related to Canadian culture, history or geography. Students can work individually or in small groups of up to 3 people. Time will be provided during class to work on the projects which will then be uploaded to the class webpage.
Austrians place great value on their family life, with families typically being small and closely-knit groups that live for generations in the same town or village. Punctuality is important in Austrian culture, with meetings always following a strict agenda and starting and ending on time. Austrians also exchange gifts with close acquaintances on special occasions like Christmas and birthdays.
The document provides guidelines for creating effective artwork for postcards distributed by YOCard, including thinking creatively, collaborating with others, personalizing the message, creating anticipation as a serial advertiser, balancing empty and filled space, and avoiding overcrowding information or including phone numbers on the front of the postcard.
Business travel does not simply entail getting on a plane and going to a meeting. Often there are unforeseen cultural barriers, and with prior knowledge, these can be overcome to make your trip a success.
This France PowerPoint will teach you about the country’s culture, customs, family life, gender roles, cuisine, etiquettes for dining, social and business interactions, and much more to assist you in your travels.
Did you know that two new cookbooks are published every day in France? Or that 67 million tourists visit France each year, more than anywhere else in the world?
This France Power Point highlights these facts and much more including: 22 Points on General Information, 16 Points on Family Life, 27 Points on Food, 44 Points on Food Etiquette, 29 Points on Social Etiquette, 35 Points on Business Etiquette, and 13 Points on Trivia.
The document discusses stereotypes and implicit bias. It notes that the amygdala activates within 30 milliseconds when exposed to faces, signaling vigilance, while the prefrontal cortex activates within 0.5 seconds, indicating internal conflict as one tries to overcome bias. While stereotypes were more common in the past between in-groups and out-groups, society has established more structures over time like the Voting Rights Act of 1965 to better support equality. Though humans still have predispositions due to our evolutionary past, we can control our behaviors through memes that promote values of equality, fairness and tolerance.
The document discusses Adobe Flex 4.6 and its capabilities for mobile application development. It outlines how Flex allows developing once for multiple mobile platforms like Android, iOS, and others. It highlights features like automatic scaling of user interface elements for different device densities. The document also discusses Adobe's continued support for Flex through contributions to the Apache Flex project.
Ozan took pictures while camping in 2006. The pictures were shared courtesy of Ozan. The document provides a short title and credits Ozan as the photographer of the 2006 camping pictures.
The document discusses building successful enterprise mobile applications. It advocates for (1) user-experience driven development, (2) adopting a user-experience oriented architecture, and (3) cross-platform development to allow applications to work across multiple devices and operating systems. The document provides examples of how various organizations have benefited from focusing on user experience and building applications that are cross-platform.
Ever hire someone and have it “just not work out”? How long did that take to figure out? Weeks? Days? Before your morning coffee?
Hiring, firing and retention are some of the most difficult tasks that a business faces. And we all make mistakes. The tech industry is currently in the middle of a competitive hiring bubble and it’s really hard to find good people. It’s even harder to retain them. So how do you find good people, and keep them?
We’ll show what mistakes we’ve made in our combined 30 years in open source and tech.
1) The document discusses running Selenium tests in a Maven integration testing project locally and in the cloud using Amazon Web Services.
2) Tests are run across different environments and browsers using TestNG properties and can be run in parallel.
3) Running tests in the cloud addresses issues with local testing by providing on-demand access to varied environments in a cost effective manner.
how to write functional tests with Selenium. how to set up Selenium Testing On Grails Apps In Continuous
Integration Using two approaches: The long way – using Maven and/or Ant The fast way, using the grails-
selenium-rc plug-in - ( see
http://buildchimp.com/wordpress/?p=241 )
WebTest - Efficient Functional Web Testing with HtmlUnit and Beyondmguillem
The document is a presentation about WebTest, an open source tool for automated functional web testing. It discusses how WebTest works, how to extend its capabilities using Groovy, common myths about automated web testing, and the tool's future integration with WebDriver. The presentation aims to demonstrate how WebTest can be used to efficiently test web applications.
The document discusses using Selenium to test web applications, describing how Selenium IDE can be used to record and replay tests in Firefox, and how Selenium RC allows running those tests on multiple browsers from a test suite written in PHP using PHPUnit. It provides examples of using Selenium IDE to write tests, Selenium RC to run them across browsers, and integrating the tests into a PHPUnit test suite.
Selenium is a tool for automating web application testing that allows tests to be written in various programming languages; it has multiple components including Selenium IDE for recording and playback of tests in Firefox, and Selenium RC which allows tests to be run from external languages and provides more power and flexibility than the IDE. Tests can be used to check for correct behavior and responses across different browsers and platforms as well as catch regressions.
Logback is a logging framework that offers improvements over Log4j including faster performance, smaller file size, and more configurable features. It integrates with SLF4J and allows migrating from Log4j without code changes. Logback has a flexible configuration system called Joran that can configure objects on the fly. It also includes filters for specialized logging and exposes status via JMX.
Session Presented at 2nd IndicThreads.com Conference On Software Quality held on 25-26 March 2011 in Pune, India. WEB: http://Q11.IndicThreads.com
The document provides an overview of Maven, an open source build automation tool used primarily for Java projects. Maven handles tasks like compiling code, running tests, managing dependencies, and packaging software into distributable formats like JAR files. It uses a project object model (POM) file to store build configuration and manages dependencies by coordinating with remote repositories. Maven aims to standardize build processes and encourage best practices for build automation.
The document discusses the key features of Servlet 3.0 including improved pluggability through modular web.xml files, easier development using annotations, support for asynchronous processing, and enhanced security. Some major changes are allowing frameworks to define their own deployment descriptors, adding APIs to dynamically configure servlets and filters, and supporting asynchronous operations through a new AsyncContext API.
This document discusses how to implement automated performance testing using Maven and JMeter. It describes configuring Maven to run JMeter tests as part of a continuous integration build cycle. Running performance tests automatically allows issues to be detected quickly before code is deployed. The process involves packaging JMeter tests with Maven, configuring Maven profiles and plugins to run tests across different environments and datasets, and using tools like Chronos and Bamboo for reporting and comparing performance over time.
The document provides an overview of Struts, a Java web framework that follows the model-view-controller (MVC) architecture. It discusses how Struts implements the MVC pattern, the core components like the ActionServlet and struts-config.xml file, and provides an example of creating a basic login application with Struts.
The document provides an overview of Struts, a Java web framework that follows the model-view-controller (MVC) pattern. It discusses the core components of Struts, including the ActionServlet, struts-config.xml, Action classes, and Form beans. It also provides examples of how to set up a basic Struts application with a login page, success page, and failure page.
The document provides an overview of Struts, a Java web framework that follows the model-view-controller (MVC) architecture. It discusses the core Struts components like the ActionServlet, action mappings in struts-config.xml, action classes, and form beans. It also provides steps to build a basic Struts application with a login page, and shows how to convert a regular JSP page to use Struts tags.
The document discusses installing and building GTLAB, which contains a Grid portal, workflow suite, web services, and gadget container. It can be checked out from SVN or downloaded as a TAR file. To build GTLAB, edit the pom.xml file, run mvn clean install, and start the Tomcat server. Examples are provided and users can create new JSF pages and tags.
This document provides an overview of automated unit testing in PHP. It discusses what unit testing is, why it is important, what should be tested, when to test, and how to set up and run tests using PHPUnit. Key points include:
- Unit testing validates individual units of source code. Each test should test a single function or class.
- Tests should be run early and often to catch bugs early in development.
- PHPUnit is a popular PHP testing framework that allows creating and running automated tests. It provides assertions, fixtures, and other features to test code.
- Tests can be organized into test suites and run via the command line or configured via an XML file. Groups allow filtering tests to
The document discusses best practices for developing Android applications using an agile process. It covers topics like using extreme programming practices, testing Android apps, mocking dependencies, and challenges like the Dalvik runtime environment. Continuous integration is also mentioned as important for Android projects.
Clover is a code coverage tool that helps developers write better test code faster. It shows which parts of an application's code have been tested and which haven't. Using Clover, teams can prioritize their testing efforts and selectively test only the code that has changed. Clover helps tests run smarter by only running the necessary tests and ordering tests to fail fast, reducing build times from an average of 40 minutes to just 7 minutes. This provides developers with faster and clearer feedback on failures.
This document discusses various Java EE technologies including JPA, JAX-RS, EJB, CDI, JUnit, and strategies for development, testing, deployment and monitoring of a Java EE application. It provides code examples for implementing entities, DAOs, services, resources and tests. Release and deployment is discussed including using Maven release plugin and deploying new versions to GlassFish. Logging, JMX and using tools like JMetric for monitoring metrics exposed via JMX are also covered.
This document provides an overview of Apache Maven, including its history, key concepts, and ecosystem. Maven is a software project management tool that uses conventions for builds and dependencies. It manages a project's build process through a Project Object Model (POM) file and standardizes directory layout and build lifecycles. Maven allows for modular projects through a reactor and dependency management. Its ecosystem includes plugins, repository managers, and tools for testing, reporting and continuous integration.
The document provides instructions for downloading and installing Selenium and using it to run automated tests on different browsers. It explains how to download the Selenium jar file and Java JDK, create a Selenium folder to store these files, use Selenium IDE to create test cases and test suites, run the test suites using Selenium commands, and view the results in the results folder. Commands provided to run test suites on Firefox, Internet Explorer, Chrome, and Opera browsers.
Continuous Delivery describes a process by which you can fully automatically test and deliver your software product. However Scrum is management framework to enable agility to your project. Both fit together. This presentation shows how thy fit and where are the pitfalls.
Often teams are on different locations in the enterprise. If you work with agile methode as Scrum or Kanban this is difficult to handle. This short presentation shows you some ideas and pitfalls about this topic.
My Daily Spring - Best Practices with the SpringframeworkThorsten Kamann
In vielen Projekten ist das Spring-Framework das Mittel der Wahl. Zusätzlich werden in vielen Produkten Spring intern eingesetzt. Damit die Arbeit mit Spring uneingeschränkt Spass macht ist es wichtig einige Tricks und Kniffe zu kennen. In diesem Vortrag zeigt Ihnen der Referent, wie Sie effektiv Spring in Ihren Projekten einsetzen können. Die Themenbandbreite reicht dabei vom Tooling über Architekturthemen bis hin zum Testing:
* Spring-IDE: Features und Verwendung
o Navigation zwischen Beandefinitionen und Code
o Aspekte
* Architekturen unabhängig von Spring
o keine HibernateTemplates
o mein Code kennt nur Standards
o eigene Annotations anstatt Spring-Annotations
* Testen mit Spring
o Spring für Unittests
o Dependency Injection
o Angepasste Spring-Konfigurationen
o DAO-Test
Vortragsreihe Dortmund: Unified Development EnvironmentsThorsten Kamann
Große Entwicklungsabteilungen stehen oft vor dem Problem einheitlicher Entwicklungsprozesse und Werkzeuge. Nach einiger Zeit hat jedes Projekt eigene Prozesse und Werkzeuge etabliert. Dies ist nicht im Sinne der Entwicklungsabteilung. Softwaresysteme müssen i. d. R. über Jahre hinweg gewartet und erweitert werden - oft von einem Team, das sich neu in die Anwendung einarbeiten muss.
Nicht selten stellt die Rekonstruktion der Entwicklungsumgebung einen erheblichen Aufwand dar.
Dieser Vortrag beschreibt - anhand eines Erfahrungsberichts - den Aufbau einer strukturierten Entwicklungsumgebung, die auch für grosse Entwicklungsabteilungen skaliert.
- Zentrale Projekt- und Codeverwaltung (ähnlich wie Sourceforge)
- Buildmanagement mit Maven
- Entwicklungswerkzeuge basierend auf Maven und Eclipse
- Installierbare Teamserver mit Virtualisierungstechnologie für Continuous Integration
Leichtgewichtige Architekturen mit Spring, JPA, Maven und GroovyThorsten Kamann
Gute Software sollte sich an der entsprechenden Fachdomäne orientieren und nicht an der zugrundeliegenden Technologie. Um dies zu erreichen, wird allerdings eine Basis benötigt, die technisch ausgereift ist ohne Einschränkungen für die Entwicklung. Eine solche Basis kann mit dem Springframework geschaffen werden. Die Kombination von Spring, Annotations, Java Persistence (JPA) und Unit-Testing erlaubt eine flexible und modulare Architektur und könnte eine mögliche technische Basis für ein solches Softwaresystem sein.
Dieser Vortrag stellt einen Lösungsansatz anhand eines einfachen Beispiels vor. Die Aufbereitung der Inhalte orientiert sich dabei an einem typischen test-zentrierten Entwicklungsprozess. Folgende Themen werden angesprochen:
* Einleitung Spring und JPA, Maven, Groovy
* Projektstruktur
* Entwicklung der API (der Schnittstellen)
* Test-getriebene Entwicklung der Implementierung
* Spring-unterstützte Integrationstests
Ausblick:
* Spring 2.5 - mehr Annotations; Verwaltung von Entities mit Spring
* Webschicht - Anbindung einer Webanwendung mit Java Server Faces (JSF)
* Spring-Webservices - Contract-First Webservices mit Spring-WS 1.0
Java 6 bietet Scripting-Support out-of-the-Box. Mit Groovy existiert eine Scriptsprache, die sich eng an Java anlehnt und reichlich Gebrauch der Java-Infrastruktur macht. Grund genug Groovy einmal genauer unter die Lupe zu nehmen.
Thorsten Kamann wird in seinem Vortrag die Grundkonzepte vorstellen. Anhand von einfachen Beispielen zeigt er die Mächtigkeit und Eleganz dieser Scriptsprache auf. Im 2. Teil des Vortrags geht er auf erweiterte Konzepte und Komponenten von Groovy ein.
Themen werden u.a. sein:
* Installation
* Syntax - Schleifen
* Bedingungen
* Closures
* GStrings
* Regex
* GroovyBeans
* GroovyBuilder
o XML
o HTML
o ANT
o Swing
o SWT
* Unit-Tests (jUnit, Stubs, Mocks, Code-Coverage,…)
* Weitere Groovy-Komponenten
* Grails
In dem in Kürze zu erwartenden Java 6 ist der Support für dynamische Scriptsprachen enthalten. Mit Groovy ist eine Scriptsprache entwickelt worden, die die Vorteile einer Scriptsprache und einer mächtigen Sprache wie Java verbindet.
In diesem Vortrag stelle ich Grovvy und die verschiedenen Subprojekte vor und diskutiere die möglichen Anwendungsfälle.
Dieser Vortrag findet im Rahmen des Dortmunder Kreises statt.
Maven2 - Die nächste Generation des Buildmanagements?Thorsten Kamann
Dieser Vortrag fand ebenfalls im Rahmen der Bonner Runde statt. Dort habe ich die neue Version des Build- und Projectmanagementools Maven vorgestellt. Nach einem kurzen Vergleich mit existierenden Lösungen habe ich die Konzepte und Features von Maven2 erläutert.
Leichtgewichtige Architekturen mit Spring, JPA, Maven und GroovyThorsten Kamann
Gute Software sollte sich an der entsprechenden Fachdomäne orientieren und nicht an der zugrundeliegenden Technologie. Um dies zu erreichen, wird allerdings eine Basis benötigt, die technisch ausgereift ist ohne Einschränkungen für die Entwicklung. Eine solche Basis kann mit dem Springframework geschaffen werden. Die Kombination von Spring, Annotations, Java Persistence (JPA) und Unit-Testing erlaubt eine flexible und modulare Architektur und könnte eine mögliche technische Basis für ein solches Softwaresystem sein.
Dieser Vortrag stellt einen Lösungsansatz anhand eines einfachen Beispiels vor. Die Aufbereitung der Inhalte orientiert sich dabei an einem typischen test-zentrierten Entwicklungsprozess. Folgende Themen werden angesprochen:
* Einleitung Spring und JPA
* Projektstruktur
* Entwicklung der API (der Schnittstellen)
* Test-getriebene Entwicklung der Implementierung
* Spring-unterstützte Integrationstests
Ausblick:
* Spring 2.1 - mehr Annotations; Verwaltung von Entities mit Spring
* Webschicht - Anbindung einer Webanwendung mit Java Server Faces (JSF)
* Spring-Webservices - Contract-First Webservices mit Spring-WS 1.0
Generative Artificial Intelligence (GenAI) in BusinessDr. Tathagat Varma
My talk for the Indian School of Business (ISB) Emerging Leaders Program Cohort 9. In this talk, I discussed key issues around adoption of GenAI in business - benefits, opportunities and limitations. I also discussed how my research on Theory of Cognitive Chasms helps address some of these issues
Big Data Analytics Quick Research Guide by Arthur MorganArthur Morgan
This is a Quick Research Guide (QRG).
QRGs include the following:
- A brief, high-level overview of the QRG topic.
- A milestone timeline for the QRG topic.
- Links to various free online resource materials to provide a deeper dive into the QRG topic.
- Conclusion and a recommendation for at least two books available in the SJPL system on the QRG topic.
QRGs planned for the series:
- Artificial Intelligence QRG
- Quantum Computing QRG
- Big Data Analytics QRG
- Spacecraft Guidance, Navigation & Control QRG (coming 2026)
- UK Home Computing & The Birth of ARM QRG (coming 2027)
Any questions or comments?
- Please contact Arthur Morgan at [email protected].
100% human made.
Massive Power Outage Hits Spain, Portugal, and France: Causes, Impact, and On...Aqusag Technologies
In late April 2025, a significant portion of Europe, particularly Spain, Portugal, and parts of southern France, experienced widespread, rolling power outages that continue to affect millions of residents, businesses, and infrastructure systems.
HCL Nomad Web – Best Practices und Verwaltung von Multiuser-Umgebungenpanagenda
Webinar Recording: https://www.panagenda.com/webinars/hcl-nomad-web-best-practices-und-verwaltung-von-multiuser-umgebungen/
HCL Nomad Web wird als die nächste Generation des HCL Notes-Clients gefeiert und bietet zahlreiche Vorteile, wie die Beseitigung des Bedarfs an Paketierung, Verteilung und Installation. Nomad Web-Client-Updates werden “automatisch” im Hintergrund installiert, was den administrativen Aufwand im Vergleich zu traditionellen HCL Notes-Clients erheblich reduziert. Allerdings stellt die Fehlerbehebung in Nomad Web im Vergleich zum Notes-Client einzigartige Herausforderungen dar.
Begleiten Sie Christoph und Marc, während sie demonstrieren, wie der Fehlerbehebungsprozess in HCL Nomad Web vereinfacht werden kann, um eine reibungslose und effiziente Benutzererfahrung zu gewährleisten.
In diesem Webinar werden wir effektive Strategien zur Diagnose und Lösung häufiger Probleme in HCL Nomad Web untersuchen, einschließlich
- Zugriff auf die Konsole
- Auffinden und Interpretieren von Protokolldateien
- Zugriff auf den Datenordner im Cache des Browsers (unter Verwendung von OPFS)
- Verständnis der Unterschiede zwischen Einzel- und Mehrbenutzerszenarien
- Nutzung der Client Clocking-Funktion
Technology Trends in 2025: AI and Big Data AnalyticsInData Labs
At InData Labs, we have been keeping an ear to the ground, looking out for AI-enabled digital transformation trends coming our way in 2025. Our report will provide a look into the technology landscape of the future, including:
-Artificial Intelligence Market Overview
-Strategies for AI Adoption in 2025
-Anticipated drivers of AI adoption and transformative technologies
-Benefits of AI and Big data for your business
-Tips on how to prepare your business for innovation
-AI and data privacy: Strategies for securing data privacy in AI models, etc.
Download your free copy nowand implement the key findings to improve your business.
UiPath Community Berlin: Orchestrator API, Swagger, and Test Manager APIUiPathCommunity
Join this UiPath Community Berlin meetup to explore the Orchestrator API, Swagger interface, and the Test Manager API. Learn how to leverage these tools to streamline automation, enhance testing, and integrate more efficiently with UiPath. Perfect for developers, testers, and automation enthusiasts!
📕 Agenda
Welcome & Introductions
Orchestrator API Overview
Exploring the Swagger Interface
Test Manager API Highlights
Streamlining Automation & Testing with APIs (Demo)
Q&A and Open Discussion
Perfect for developers, testers, and automation enthusiasts!
👉 Join our UiPath Community Berlin chapter: https://community.uipath.com/berlin/
This session streamed live on April 29, 2025, 18:00 CET.
Check out all our upcoming UiPath Community sessions at https://community.uipath.com/events/.
The Evolution of Meme Coins A New Era for Digital Currency ppt.pdfAbi john
Analyze the growth of meme coins from mere online jokes to potential assets in the digital economy. Explore the community, culture, and utility as they elevate themselves to a new era in cryptocurrency.
How Can I use the AI Hype in my Business Context?Daniel Lehner
𝙄𝙨 𝘼𝙄 𝙟𝙪𝙨𝙩 𝙝𝙮𝙥𝙚? 𝙊𝙧 𝙞𝙨 𝙞𝙩 𝙩𝙝𝙚 𝙜𝙖𝙢𝙚 𝙘𝙝𝙖𝙣𝙜𝙚𝙧 𝙮𝙤𝙪𝙧 𝙗𝙪𝙨𝙞𝙣𝙚𝙨𝙨 𝙣𝙚𝙚𝙙𝙨?
Everyone’s talking about AI but is anyone really using it to create real value?
Most companies want to leverage AI. Few know 𝗵𝗼𝘄.
✅ What exactly should you ask to find real AI opportunities?
✅ Which AI techniques actually fit your business?
✅ Is your data even ready for AI?
If you’re not sure, you’re not alone. This is a condensed version of the slides I presented at a Linkedin webinar for Tecnovy on 28.04.2025.
AI EngineHost Review: Revolutionary USA Datacenter-Based Hosting with NVIDIA ...SOFTTECHHUB
I started my online journey with several hosting services before stumbling upon Ai EngineHost. At first, the idea of paying one fee and getting lifetime access seemed too good to pass up. The platform is built on reliable US-based servers, ensuring your projects run at high speeds and remain safe. Let me take you step by step through its benefits and features as I explain why this hosting solution is a perfect fit for digital entrepreneurs.
Semantic Cultivators : The Critical Future Role to Enable AIartmondano
By 2026, AI agents will consume 10x more enterprise data than humans, but with none of the contextual understanding that prevents catastrophic misinterpretations.
Book industry standards are evolving rapidly. In the first part of this session, we’ll share an overview of key developments from 2024 and the early months of 2025. Then, BookNet’s resident standards expert, Tom Richardson, and CEO, Lauren Stewart, have a forward-looking conversation about what’s next.
Link to recording, presentation slides, and accompanying resource: https://bnctechforum.ca/sessions/standardsgoals-for-2025-standards-certification-roundup/
Presented by BookNet Canada on May 6, 2025 with support from the Department of Canadian Heritage.
Enhancing ICU Intelligence: How Our Functional Testing Enabled a Healthcare I...Impelsys Inc.
Impelsys provided a robust testing solution, leveraging a risk-based and requirement-mapped approach to validate ICU Connect and CritiXpert. A well-defined test suite was developed to assess data communication, clinical data collection, transformation, and visualization across integrated devices.
Spark is a powerhouse for large datasets, but when it comes to smaller data workloads, its overhead can sometimes slow things down. What if you could achieve high performance and efficiency without the need for Spark?
At S&P Global Commodity Insights, having a complete view of global energy and commodities markets enables customers to make data-driven decisions with confidence and create long-term, sustainable value. 🌍
Explore delta-rs + CDC and how these open-source innovations power lightweight, high-performance data applications beyond Spark! 🚀
#StandardsGoals for 2025: Standards & certification roundup - Tech Forum 2025BookNet Canada
Book industry standards are evolving rapidly. In the first part of this session, we’ll share an overview of key developments from 2024 and the early months of 2025. Then, BookNet’s resident standards expert, Tom Richardson, and CEO, Lauren Stewart, have a forward-looking conversation about what’s next.
Link to recording, transcript, and accompanying resource: https://bnctechforum.ca/sessions/standardsgoals-for-2025-standards-certification-roundup/
Presented by BookNet Canada on May 6, 2025 with support from the Department of Canadian Heritage.
TrsLabs - Fintech Product & Business ConsultingTrs Labs
Hybrid Growth Mandate Model with TrsLabs
Strategic Investments, Inorganic Growth, Business Model Pivoting are critical activities that business don't do/change everyday. In cases like this, it may benefit your business to choose a temporary external consultant.
An unbiased plan driven by clearcut deliverables, market dynamics and without the influence of your internal office equations empower business leaders to make right choices.
Getting things done within a budget within a timeframe is key to Growing Business - No matter whether you are a start-up or a big company
Talk to us & Unlock the competitive advantage