Clik here to view.
Multi Language Support in Oracle JET
There is great post from Geertjan Wielenga about Translating Oracle JET Applications. If you want to introduce multi language support into JET app - this is great place to start reading from. We are...
View ArticleClik here to view.
SQL Bind Variable Support in ADF BC REST
Is not that obvious from Oracle ADF BC REST developer guide how to provide value for bind variable defined directly in the View Object SQL statement. I did research around this and would like to post...
View ArticleClik here to view.
Contextual Event API Improvements in ADF 12.2.1.x
ADF 12.2.1.x brings improved API support for Contextual Event implementation - this should simplify Contextual Event usage. Now Contextual Events can be produced without referencing ActionEvent or...
View ArticleClik here to view.
ADF 12c New Groovy API to Work with View Object Methods
I have interesting topic to share - new Groovy API in ADF to work with View Object, apply View Criteria, execute it. I have discovered it while experimenting with new features and functionality in ADF...
View ArticleClik here to view.
Setting Invalid Fields for the UI in ADF BC Groovy
What if you have entity level validation rule and want to attach validation error message to specific field. By default this is not possible - all entity level validation error messages are displayed...
View ArticleClik here to view.
ADF Editable Table - Recommendation For Data Entry Optimization
I will explain data entry use case related to ADF table. Specifically I will talk about a bit more complex case, when some columns in the table are set with AutoSubmit=true, to force values to be...
View ArticleClik here to view.
Simple Way to Export Your Data from Oracle Cloud
You should not get stuck in the Cloud. There are various options to create Oracle Cloud backup, but is very important to keep a local copy of your data. One of the simplest options to create a local...
View ArticleClik here to view.
Oracle Java Cloud Upgrade to 12.2.1.2
We finished upgrade of our production Oracle Java Cloud instance to 12.2.1.2. This allows us to use new ADF BC REST features (16.5.2 What You May Need to Know About Versioning the ADF REST...
View ArticleClik here to view.
Oracle Java Cloud - How to Create Access Rule for Managed Server
When you get fresh instance of Oracle Java Cloud, you are assigned with one admin and one managed server. If there is requirement to host multiple environments - demo, production, etc. - one managed...
View ArticleClik here to view.
Improved Display for Empty Field Values in ADF Form
I had a task in the project, to improve display for empty field in ADF form. By default, if there is no row data in the result - all input text entries in ADF form will be hidden, user will see only...
View ArticleClik here to view.
Significant Improvement for WebLogic Start-Up Time on macOS Sierra
I have faced really slow WebLogic start-up times after upgrade to recent versions of macOS Sierra. It turns out to be common problem related to JVM start-up on macOS systems, nothing to do with...
View ArticleClik here to view.
Red Samurai and Oracle PaaS JCS Success - JET/ADF BC REST Cloud Production...
I would like to share our success in Oracle PaaS service - Java Cloud (JCS). We have managed to implement JET/ADF BC REST system in short period of time and deploy it in production running on Oracle...
View ArticleClik here to view.
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...
View ArticleClik here to view.
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...
View ArticleClik here to view.
Slides from Oracle PaaS Forum 2017 - Oracle JET and ADF BC REST Production...
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...
View ArticleClik here to view.
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...
View ArticleClik here to view.
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...
View ArticleClik here to view.
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...
View ArticleClik here to view.
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...
View ArticleClik here to view.
ADF BC Groovy Expression Security Policy Configuration
Today I'm going to explain how to configure Groovy expression security policy. This could be helpful, if you dont want to change trustMode property to trusted everywhere across the app, but looking for...
View Article