OSGi Community Event 2010 - Eclipse Virgo Update

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OSGi Community Event 2010 - Eclipse Virgo Update (Glyn Normington - VMwa

Glyn Normington
gnormington@vmware.com
Eclipse Virgo Update

Agenda
•Why use Virgo?
•What does it give me?
•Where has it gotten to?
•How can I get started?

Why use Virgo?

Why use Virgo?
•Based on OSGi standards
–Core v4.2
–Compendium v4.2
–Enterprise v4.2
•Built from OSGi bundles
•Supports OSGi applications
–“Vanilla” bundles
–Web bundles
•Tracking future OSGi standards

Why use Virgo?
•Grouping artefacts into plans
•Auto-provisioning dependencies
•Use existing libraries
•Management: web, console, JMX
•Advanced diagnostics
•Kernel and web server
•Extensible deployment pipeline

Virgo and Gemini
Equinox
Gemini
web container
Spring
...
Virgo
kernel
...
web
blueprint

What does Virgo give me?

Virgo Runtime
kernel
Admin
console
startup.sh -clean
/conﬁg
/pickup
JMX client
/serviceability
Equinox
console
web

Virgo non-runtime
•SpringSource Tool Suite support
•Bundlor
•Samples
•Documentation
•Test suite
•Blogs, presentations, webinar, ...

Where has Virgo gotten to?

•All code now in Eclipse GIT
•Milestones shipping regularly
•IP in the last stages
•All repositories can be checked out
and built (except SVTs – to follow)
•Hudson CI server
Virgo runtime

First release
•2.1.0 release next month
•Migration from dm Server 2.0.x
•Major features:
–5x startup performance
improvement
–Tomcat, Logback, Equinox upgrades
–Equinox console integration

Virgo tooling
•SpringSource Tool Suite
–Update site
–Donation to follow
•Fast deploy/update/debug cycle

Community
•3 committers
•5 further code contributors
•VMware, SAP, others

How can I get started?

Getting started
•Pre-req: Java 6
•Download and unzip
•bin/startup.sh or binstartup.bat
•drop WAR files or bundles into pickup

...then what?
•Read the documentation
–User Guide
–Programmer Guide
–Tutorial “Creating an App with Virgo”
•Split out dependencies
•Join the community

Further Information
•http://www.eclipse.org/virgo

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OSGi Community Event 2018 Presentation by Jörn Tümmler (SMA Solar Technology) Abstract: SMA is a leading global specialist in photovoltaic system technology with more than 3,000 SMA employees in 20 countries. In 2015 SMA decided to develop the ennexOS platform - a cross-sector platform for holistic, intelligent energy management. An important part of this platform is the data-manager - an IoT gateway that acquires information from various energy generators, storages and loads and performs commissioning and management tasks. This new generation of data-managers demanded for new approaches in software-architecture to: run on a broad range of hardware platforms, and be extendible e.g. to support different protocols for easy integration, and to enable a broad range of applications in the energy-management field that may be customized by apps installed during runtime After an exhaustive investigation on existing solutions, OSGi was chosen as the key technology for this new generation of devices - a quite challenging decision, because at this point there was only limited experience in Java and OSGi development in the company. This talk will present the key factors that lead to this decision, how we very carefully build up Java and OSGi knowledge, and started with an initial design. OSGi enRoute and the support of OSGi experts helped us to accelerate our development and become familiar with OSGi - although we also had times when we were struggling because of the new technology. The talk will demonstrate what we have reached until now and we will tell you if OSGi has kept it's promise ...

How OSGi drives cross-sector energy management - Jörn Tümmler (SMA Solar Tech...

How OSGi drives cross-sector energy management - Jörn Tümmler (SMA Solar Tech...

How OSGi drives cross-sector energy management - Jörn Tümmler (SMA Solar Tech...

OSGi Community Event 2018 Presentation by Lukasz Dywicki (Code-House) Abstract: During this short presentation I will revisit existing mechanisms and approach towards OSGi and JEE development. I will show how many manual steps can be avoided and how to maintain project in effective manner. I will try to find a balance between execution environment requirements and programmer happines at same time. I believe that OSGi and Eclipse ecosystem experience troubles gaining people from outside for few reasons. Beside overall impression of OSGi complexity there is equally old and invalid complain about quaility of developer tooling. Since invention of BND development experience can be really pleasant and independent of text editor/IDE preferences. Sadly lots of people still rely on former experiences spreading black/bad PR. I would like to clarify their point. After this presentation attendees will learn: How to use Maven to build OSGi projects (without Tycho). How to automate manual tasks. How to build custom software distributions with Maven artifacts and run it with Apache Karaf. That OSGi development doesn't differ much from regular day-to-day usage of application servers or microservice runtimes. This talk is intended for people who know basics of OSGi as it will show few basic technics towards better developer productivity.

Improved developer productivity thanks to Maven and OSGi - Lukasz Dywicki (Co...

Improved developer productivity thanks to Maven and OSGi - Lukasz Dywicki (Co...

Improved developer productivity thanks to Maven and OSGi - Lukasz Dywicki (Co...

OSGi Community Event 2018 Presentation by Christer Larsson (Makewave) Abstract: OSGi was originally designed for Smart Homes and Residential Gateways almost 20 years ago. This talk will present how the OSGi specifications have evolved over the years, and how you today, in 2018, design an OSGi based Smart Home System. A real world use case of a Swedish Smart Home start-up company will be used to illustrate different design principles and how OSGi remains as relevant today as it was when it started.

It Was Twenty Years Ago Today - Building an OSGi based Smart Home System - Ch...

It Was Twenty Years Ago Today - Building an OSGi based Smart Home System - Ch...

It Was Twenty Years Ago Today - Building an OSGi based Smart Home System - Ch...

OSGi Community Event 2018 Presentation by Christian Schneider (Adobe) Abstract: We will look at common cloud and design patterns and see how the special properties of the OSGi environment allows us to rethink these patterns. The talk shows some well known patterns like the service registry and the whiteboard but also some unique patterns like out of band circuit breaker or graceful degregation. The patterns are shown with some examples using declarative services(DS). So some basic OSGi and DS knowledge is of advantage but not required. For OSGi beginners the well established OSGi patterns will help getting started the right way. Experienced OSGi developers will find some new patterns to think about. Cloud or enterprise developers will get a new approach to some patterns they are used to which hopefully inspires them to take another look at the current state of OSGi.

Popular patterns revisited on OSGi - Christian Schneider (Adobe)

Popular patterns revisited on OSGi - Christian Schneider (Adobe)

Popular patterns revisited on OSGi - Christian Schneider (Adobe)

OSGi Community Event 2018 Presentation by BJ Hargrave (IBM) Abstract: OSGi Compendium R7 provides a major update to the OSGi LogService specification. A new logging API is added which supports logging levels and dynamic logging administration. A new Push Stream-based means of receiving log entries is also added. But it is quite often the case you need to use other code such as open source projects which are using slf4j for their logging API. This session will explore the new OSGi LogService changes and how you can integrate code using both slf4j logging and OSGi LogService logging.

Integrating SLF4J and the new OSGi LogService 1.4 - BJ Hargrave (IBM)

Integrating SLF4J and the new OSGi LogService 1.4 - BJ Hargrave (IBM)

Integrating SLF4J and the new OSGi LogService 1.4 - BJ Hargrave (IBM)

OSGi Community Event 2018 Presentation by Tim Verbelen (imec) Abstract: Nowadays AI is reaching new heights on the hype cycle, especially due to recent advances in deep learning techniques. A lot of deep learning frameworks exist for creating and training deep neural networks, the most popular ones being PyTorch and TensorFlow. However, how to integrate, deploy and manage these neural networks in complex software systems is often overlooked. In this talk we show how OSGi can be used as a modular runtime for deep learning models. We embed those models inside OSGi bundles, and use the extender pattern to make these available as OSGi services. You can then use your favorite OSGi specs such as DS and PushStreams to integrate these into your application.

OSG(a)i: because AI needs a runtime - Tim Verbelen (imec)

OSG(a)i: because AI needs a runtime - Tim Verbelen (imec)

OSG(a)i: because AI needs a runtime - Tim Verbelen (imec)

OSGi Community Event 2018 Presentation by Tony Walsh (ESA) & Hristo Indzhov (Telespazio Vega) Abstract: The European Space Operations Centre (ESOC) is the main operations center for the European Space Agency (ESA), operating a number of earth observation and scientific missions. Monitoring and control functions needed by spacecraft operators are provided by software systems which are reused across missions, but tailored and extended for mission specific needs. The current generation of monitoring and control systems are becoming obsolete and a European wide initiative called the European Ground Systems Common Core (EGS-CC) (http://www.egscc.esa.int) has been started to develop the next generation. This talk will explain why OSGi was chosen and how it is used in the development of next generation of monitoring and control software. It will describe how OSGi provides the necessary framework that enables the software to be extended for the different space systems it is expected to support. The overall software architecture will be discussed, some of the challenges faced and the benefits gained by using OSGi. The first target mission for the system is JUICE (http://sci.esa.int/juice) which will explore the moons of Jupiter and which is scheduled for launch in 2022.

Flying to Jupiter with OSGi - Tony Walsh (ESA) & Hristo Indzhov (Telespazio V...

Flying to Jupiter with OSGi - Tony Walsh (ESA) & Hristo Indzhov (Telespazio V...

Flying to Jupiter with OSGi - Tony Walsh (ESA) & Hristo Indzhov (Telespazio V...

OSGi Community Event 2018 Presentation by Ray Augé (Liferay) Abstract: The craze is fully on. The past couple of years have seem micro services grow from next _flava_ to fully consuming of the software industry. The Eclipse micorprofile.io project is tackling the issue putting common usage patterns together over a foundation of CDI. What better assembly driver is there than OSGi to put it all together. This talk will demonstrate building your own MicroProfile using OSGi and the OSGi enRoute packaging model.

MicroProfile, OSGi was meant for this - Ray Auge (Liferay)

MicroProfile, OSGi was meant for this - Ray Auge (Liferay)

MicroProfile, OSGi was meant for this - Ray Auge (Liferay)

OSGi Community Event 2018 Presentation by Bruce Jackson (Myriad) Abstract: Node-RED is often used as a protyping tool for IoT systems. However, there are also a large number of OSGi components that have already been built to interface to devices, sensors and systems. In this talk I will show how two completely different runtime environments (OSGi and Node-RED) can be combined into a single platform for prototyping (and more) combining the strengths of both languages and systems. Being able to quickly and simply prototype IoT application is extremely useful, and to this end many people have adopted Node-Red, a Node.js based runtime with extensive support for plugins to interface to various IoT hardware and protocols. However, this requires these services/protocols to be developed in Javascript, and there is already a significant body of code developed in Java/OSGi that it would be desirable to re-use. The talk will explain how it is possible to: Create and manage a Node-Red runtime from within an OSGi bundle  Share OSGi components and object into the Node-Red runtime  Interact and build Node-Red flows that exchange data and call methods between Node.js and OSGi This is obviously useful for the original purpose: prototyping IoT systems, but also demonstrates some interesting techniques for bridging between different languages and runtimes.

Prototyping IoT systems with a hybrid OSGi & Node-RED platform - Bruce Jackso...

Prototyping IoT systems with a hybrid OSGi & Node-RED platform - Bruce Jackso...

Prototyping IoT systems with a hybrid OSGi & Node-RED platform - Bruce Jackso...

OSGi Community Event 2018 Presentation by Dirk Fauth (Bosch) Abstract: In todays connected world the requirement to connect applications across network boundaries has become a common requirement. With OSGi there are several ways to accomplish this, as there are different specifications to achieve this. In this talk we will look at some of these specifications to show what options there are and which might fit your requirements. Starting from an architecture that makes use of the HTTP Whiteboard pattern, over Remote Services to finally showing the usage of the JAX-RS Whiteboard specification introduced with R7. We will show the general usage of these specifications and explaining the advantages and disadvantages of each solution.

How to connect your OSGi application - Dirk Fauth (Bosch)

How to connect your OSGi application - Dirk Fauth (Bosch)

How to connect your OSGi application - Dirk Fauth (Bosch)

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OSGi CDI Integration Specification - Ray Augé (Liferay)

OSGi CDI Integration Specification - Ray Augé (Liferay)

OSGi CDI Integration Specification - Ray Augé (Liferay)

How OSGi drives cross-sector energy management - Jörn Tümmler (SMA Solar Tech...

How OSGi drives cross-sector energy management - Jörn Tümmler (SMA Solar Tech...

How OSGi drives cross-sector energy management - Jörn Tümmler (SMA Solar Tech...

Improved developer productivity thanks to Maven and OSGi - Lukasz Dywicki (Co...

Improved developer productivity thanks to Maven and OSGi - Lukasz Dywicki (Co...

Improved developer productivity thanks to Maven and OSGi - Lukasz Dywicki (Co...

It Was Twenty Years Ago Today - Building an OSGi based Smart Home System - Ch...

It Was Twenty Years Ago Today - Building an OSGi based Smart Home System - Ch...

It Was Twenty Years Ago Today - Building an OSGi based Smart Home System - Ch...

Popular patterns revisited on OSGi - Christian Schneider (Adobe)

Popular patterns revisited on OSGi - Christian Schneider (Adobe)

Popular patterns revisited on OSGi - Christian Schneider (Adobe)

Integrating SLF4J and the new OSGi LogService 1.4 - BJ Hargrave (IBM)

Integrating SLF4J and the new OSGi LogService 1.4 - BJ Hargrave (IBM)

Integrating SLF4J and the new OSGi LogService 1.4 - BJ Hargrave (IBM)

OSG(a)i: because AI needs a runtime - Tim Verbelen (imec)

OSG(a)i: because AI needs a runtime - Tim Verbelen (imec)

OSG(a)i: because AI needs a runtime - Tim Verbelen (imec)

Flying to Jupiter with OSGi - Tony Walsh (ESA) & Hristo Indzhov (Telespazio V...

Flying to Jupiter with OSGi - Tony Walsh (ESA) & Hristo Indzhov (Telespazio V...

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MicroProfile, OSGi was meant for this - Ray Auge (Liferay)

MicroProfile, OSGi was meant for this - Ray Auge (Liferay)

MicroProfile, OSGi was meant for this - Ray Auge (Liferay)

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Prototyping IoT systems with a hybrid OSGi & Node-RED platform - Bruce Jackso...

How to connect your OSGi application - Dirk Fauth (Bosch)

How to connect your OSGi application - Dirk Fauth (Bosch)

How to connect your OSGi application - Dirk Fauth (Bosch)

OSGi Community Event 2010 - Eclipse Virgo Update

1. Glyn Normington gnormington@vmware.com Eclipse Virgo Update

2. Agenda •Why use Virgo? •What does it give me? •Where has it gotten to? •How can I get started?

3. Why use Virgo?

4. Why use Virgo? •Based on OSGi standards –Core v4.2 –Compendium v4.2 –Enterprise v4.2 •Built from OSGi bundles •Supports OSGi applications –“Vanilla” bundles –Web bundles •Tracking future OSGi standards

5. Why use Virgo? •Grouping artefacts into plans •Auto-provisioning dependencies •Use existing libraries •Management: web, console, JMX •Advanced diagnostics •Kernel and web server •Extensible deployment pipeline

6. Virgo and Gemini Equinox Gemini web container Spring ... Virgo kernel ... web blueprint

7. What does Virgo give me?

8. Virgo Runtime kernel Admin console startup.sh -clean /conﬁg /pickup JMX client /serviceability Equinox console web

9. Virgo non-runtime •SpringSource Tool Suite support •Bundlor •Samples •Documentation •Test suite •Blogs, presentations, webinar, ...

10. Where has Virgo gotten to?

11. •All code now in Eclipse GIT •Milestones shipping regularly •IP in the last stages •All repositories can be checked out and built (except SVTs – to follow) •Hudson CI server Virgo runtime

12. First release •2.1.0 release next month •Migration from dm Server 2.0.x •Major features: –5x startup performance improvement –Tomcat, Logback, Equinox upgrades –Equinox console integration

13. Virgo tooling •SpringSource Tool Suite –Update site –Donation to follow •Fast deploy/update/debug cycle

14. Community •3 committers •5 further code contributors •VMware, SAP, others

15. How can I get started?

16. Getting started •Pre-req: Java 6 •Download and unzip •bin/startup.sh or binstartup.bat •drop WAR files or bundles into pickup

17. ...then what? •Read the documentation –User Guide –Programmer Guide –Tutorial “Creating an App with Virgo” •Split out dependencies •Join the community

18. Further Information •http://www.eclipse.org/virgo