Tag Archives: developer

London Oracle Developer Meetup – OIC Patterns and more

09 Tuesday Jul 2019

Posted by in Dev Meetup, General, Oracle, Technology

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This Meetup was put together quickly as it presented an opportunity to align with other events happening in the Oracle offices. Despite the relatively short notice we a turn out that really made great use of our speaker – Sid Joshi who walked through the Enterprise Level patterns supported by Oracle’s Integration Cloud (OIC) including a demo showing how PaaS4SaaS worked using Service Cloud and OIC making use of VBCS and integration (formerly ICS) parts of the API Platform.

As with all the meet-ups we allow the discussions to flow freely. So, the conversation probed different aspects of OIC. So with the follow up on Several Capgemini use cases of OIC that have won the team awards.

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You can see these use cases here. Sid’s presentation is available AppIntegrationPatterns_MeetUp. Additional resources can also be obtained from https://oracle-integration.cloud

As the conversation has focused on OIC and the use cases rather than our ongoing Drones with APIs stories, I have had an interesting follow on discussion about the application of drones.  The drone story has many threads.  The initial driver for the work on the drone has been about bringing something interesting and distinctive to the meetup.  The drone is very tangible, and the source of amusement which makes the meetups a lot more fun.

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Popping Up on the Net and more

28 Friday Jun 2019

Posted by in APIs & microservices, Books, Dev Meetup, development, General, Oracle, Packt, Technology

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It’s been a quiet month for this blog, but I’ve been pretty busy with a raft of other activities…

  • recent article on our sister site – oracle-integration.cloud on  RPA.
  • I also appear in an interview with K21 Academy here.
  • 4186btedcpl._sx403_bo1204203200_Reviewing a new book on Enterprise API Management for Packt which we would very highly recommend if you want to understand the more Enterprise perspectives of adopting APIs, particularly if you’re considering APIs as a potential new revenue stream.
  • UK Oracle User Group committees for TechFest (having been reviewing the paper submissions it looks like its going to be an excellent conference in December) and Southern Summit (next week).
  • Just launched a number of sessions for the Oracle London Developer Meetup, with another to be announced soon (Blockchain) and potentially two more before the end of the year (we’re working on the speakers now).

Oracle Developer Meetup – London Feb 19

05 Tuesday Feb 2019

Posted by in Dev Meetup, development, General, Helidon, Oracle, Technology

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Last night was the first Oracle Developer Meetup in London for 2019.  We were very fortunate to have Tomas Langer fly over to talk about the new micro container/framework being developed as an open source solution by Oracle.

Oracle Developer Meet-up - Tomas Langer presenting on Helidon

Tomas, opened by explaining the evolution of the micro-profile being championed by the Eclipse Foundation who are now the guardians of J2EE also known as Jakarta and how the J2EE and Micro-Profile standards compare (in simplistic terms – micro-profile is J2EE stripped back to be simple and support what is typically needed in a microservice world).

The presentation then went onto compare Helidon SE and Helidon MP (micro-profile).  What was really pleasing is that with a couple of exceptions everything that Helidon MP can do, can be done in the SE edition, the difference being that for SE you have to implement more code, rather than the auto-magic of annotations, but in return you have a Reactive Java platform with a development paradigm which relates to JavaScript Express.

In addition to talking about what can be done, Tomas described the kinds of features being developed, this includes:

  • Bringing micro-profile support up to the very latest specification,
  • More reactive persistence technologies support,

With the scene set, Tomas then worked through a series of live code scenarios starting with a clean slate and building Hello World in both the SE & MP models illustrating the differences in approach.  This was then built upon to add the following capabilities:

You can get the complete example which uses Helidon in both configurations from Tomas GitHub.

In addition to Helidon itself on GitHub, there resources provided include rich documentation and examples of each key feature.  Plus a Slack community, that if you contact any of the Helidon team will get you invited allowing you to discuss with the development team how to do things along with other developers using Helidon.

Tomas can be contracted via @Langer_Tomas.  Helidon project also has its own Twitter account – Helidon Project

Helidon itself can be found at:

I have previously blogged on Helidon at Exploring Helidon – Part 1

 

Oracle Developer Podcast – Developer Evolution

19 Sunday Aug 2018

Posted by in development, General, Oracle, Technology

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podcast-356-dev-evolutionLast month I was fortunate enough to have been invited to participate in another Oracle Developer Podcast.  Rather than focusing on specific technologies, this focused on more how the thew job market is changing for IT and what might be driving change, and how things may change in the future. Check it out here.

As ever thanks to Bob Rhubart of the invitation, and putting together these excellent recordings.