Production Mobile App with Oracle JET Hybrid in 2 Hours

Do you want to know a secret, how to build mobile application just in 2 hours? Use Oracle JET Hybrid. Beauty of Oracle JET Hybrid - you can reuse the same source code (HTML and JS) from regular JET application. JET UI is responsive out of the box and this allows to render JET screens from the Web on mobile device without changes.

We were using our JET 3.0.0 production app - Red (more...)

Oracle JET 2.2.0 Application Migration to JET 3.0.0 Experience

I was migrating our production JET app from 2.2.0 to 3.0.0. End-to-end migration process took probably around 1-2 hours - with testing. I think this is quick. JET migration is not hard if you follow developer guide instructions - B Oracle JET v2.x.x to v3.0.0 Tooling Migration.

Migration from 2.2.0 must be done in two steps:

1. Migration to 2.3.0 from 2.2. (more...)

ADF Multi Task Flow Binding and Tab Order

I had a post while ago about ADF multi task flow binding and loading dynamic regions - Building Custom UI Shell with ADF 11g R2. In that sample, new region was opened in the first tab position. Meaning tab order was from right to left. It is more natural to have left to right tab opening order. This can be done too, check updated sample app - we need to control disclosed property and add (more...)

Workaround for ADF BC View Object Attribute Order Problem in JDeveloper 12c

I'm sure probably every ADF developer sooner or later faced this issue. When you create VO based on EO, JDEV gives you alphabetically ordered list of attributes. As a result - order of attributes in EO and VO becomes different. While this doesn't influence runtime functionality, it becomes quite annoying for application maintenance. Hard to match attributes between VO and EO, developer need to search through the list to locate attribute he is looking for. (more...)

Slides from Oracle PaaS Forum 2017 – Oracle JET and ADF BC REST Production Experience with Oracle Java Cloud

My colleague Florin Marcus (twitter: @FlorinMarcus) was attending and presenting at Oracle PaaS 2017 forum in Split, Crotia last week. He was explaining our production experience with Oracle Java Cloud Service and running Oracle JET/ADF BC REST system on Cloud instance.

Slides are uploaded on slide share, you can go through and read about real production app built with JET and ADF BC REST running on Oracle Java Cloud. If you are interested in more (more...)

Oracle JET Slider in Foreach Loop

While working in the project last week, I had a question from development team - how to render multiple Oracle JET Slider components in foreach loop. I thought this could be useful tip for other developers too.

You can get JET sample app from GitHub - JETSliderSample.

Take a look into dashboard.js, I have defined array with two elements, containing variables (value property variable must be observable, otherwise it will not receive changed data) (more...)

Oracle JET Tooling Migration from 2.2.0 to 3.0.0

Oracle JET 3.0.0 was released this week and I decided to migrate my local JET tooling from 2.2.0 to 3.0.0. Oracle JET developer guide provides well documented instructions for migration - B Oracle JET v2.x.x to v3.0.0 Tooling Migration. I was following outlined steps and tooling migration was smooth.

Migration from 2.2.0 to 2.3.0

Clean cache for bower and npm:

Install (more...)

Speaking on Oracle OOW’16 – MCS, JET, ACS, JCS and MAF

| Sep 7, 2016
With Oracle Open World’16 around the corner, I have prepared demo use case including Mobile Cloud Service (MCS), JavaScript Extension Toolkit (JET), Application Cloud Service (ACS) and Java Cloud Service (JCS). I will describe what Oracle Cloud offers to implement end-to-end enterprise solution.

This year I will be speaking on two sessions.

End-to-End Cloud: Oracle Java Cloud, Oracle Mobile Cloud Service, Oracle MAF, and Oracle JET [CON2388]

Monday, Sep 19, 12:30 p.m. – (more…)