New Row Delete for ADF Form (ADF Webinar Follow-Up)

Java Tools and Frameworks
| May 15, 2013
There was a question on ADF Masterclass Webinar (Video: ADF Master Class and ADF Blog Q&A, Andrejus Baranovskis (Part I)) about removing new row from ADF Form. I have a blog post about removing new row from ADF table - Immediately Removing New Row Without Validation in ADF (more...)

Video: ADF Master Class and ADF Blog Q&A, Andrejus Baranovskis (Part I)

Java Tools and Frameworks
| May 14, 2013
I was blogging about ADF for 7 years already, long period. I had a feeling this was a right time to bring it to the next level and have live technical ADF Q&A discussion with blog readers. It went well and I plan to repeat similar session later this year (more...)

Sharing Data Between VO Instances in ADF BC

Java Tools and Frameworks
| May 9, 2013
Probably you already noticed that by default data is shared between VO instances (or even separate VO's) based on the same EO. Newly inserted row into one instance becomes instantly visible from another VO instance. There is a way to control this behavior in ADF, this post is based on (more...)

Webinar: ADF Master Class and ADF Blog Q&A, Andrejus Baranovskis (Part I)

Java Tools and Frameworks
| Apr 28, 2013
I was blogging about ADF for 7 years already, long period. I feel this is a right time to bring it to the next level and have live technical ADF Q&A discussion with blog readers. My idea is to organize live ADF call with you - blog readers, we can (more...)

ADF 11g PS6 Table Pagination and Displaying Selected Row Issue

Java Tools and Frameworks
| Apr 23, 2013
There was a post about new ADF 11g PS6 feature Table Pagination - ADF 11g PS6 - ADF 10g Table Pagination Feature is Back Finally. I had a question from the reader in the comments, about displaying selected row from the page range other than the first. Reader was saying (more...)

BPM 11g R1 Worklist Integration (Hacking Experiment) Into Non-SOA ADF 11g R2 Domain

Java Tools and Frameworks
| Apr 14, 2013
We all know there are no Oracle SOA/BPM available for ADF 11g R2 platform. In practice it happens to run both environments in parallel - Oracle SOA/BPM 11g R1 for process applications and ADF 11g R2 for ADF applications. Obvious question in such situations - how to access BPM 11g (more...)

Multiple Files Upload – Unlimited Files Upload in ADF 11g PS6

Java Tools and Frameworks
| Apr 12, 2013
Among other new components and features available in ADF 11g PS6 - there is one very important. File Upload ADF Faces component was upgraded to support multiple or basically infinite file upload. This is good to see how ADF framework is progressing with each new release, this is another argument (more...)

How To Control ADF Table Pagination on Runtime and Do Case Insensitive Search

Java Tools and Frameworks
| Apr 11, 2013
I decided to update my sample app from previous post - ADF 11g PS6 - ADF 10g Table Pagination Feature is Back Finally with option to change page size dynamically on runtime. Change between scroll and page mode is implemented, plus case insensitive table column filter option is enabled. Updated (more...)

List View – Cool Looking ADF PS6 Component for Collections

Java Tools and Frameworks
| Apr 7, 2013
I'm very excited about ADF PS6 release, it brings new freshness and coolness feeling to ADF. ADF Faces runtime performance seems to be incomparable faster and much more responsive comparing to previous ADF 11g R1 and even ADF 11g R2 releases. This gives good hopes to expect the same improvements in (more...)

ADF 11g PS6 – ADF 10g Table Pagination Feature is Back Finally

Java Tools and Frameworks
| Apr 2, 2013
Do you remember good old feature from ADF 10g - table pagination? So many customer requests I have heard to have it back in 11g and finally in ADF PS6 we have it. Not all good features mean bad, table pagination is perfect example. Some two years back I blogged (more...)

Red Samurai Performance Audit Tool – Up and Running

Java Tools and Frameworks
| Mar 29, 2013
It's been some time since we created Red Samurai Performance Audit Tool in August, 2012. This tool was deployed and it was logging all performance related issues in one of the projects, already for 8 months. I thought to share with you how it goes, below you can see the (more...)

Oracle University Training – ADF/WebCenter Spaces 11g & BPM Suite 11g Integration

Java Tools and Frameworks
| Mar 27, 2013
I will teach one more Oracle University training course, this time in Slovakia, Bratislava. Training will be about ADF/BPM/WebCenter integration and is scheduled for November 7th - 8th. You can get more details and registration on Oracle University site.

If you are interested in ADF/BPM integration topic - read my (more...)

ADF Generator for Dynamic ADF BC and ADF UI – Recreate

Java Tools and Frameworks
| Mar 26, 2013
Last year in November, I was blogging about ADF generator for dynamic ADF BC and ADF UI. This approach allows to generate ADF BC from metadata and draw ADF UI dynamically based on ADF BC structure. You can read more about it here. This approach works without issues. However, if (more...)

Workaround – BPM 11g JDeveloper IDE PS5 Bug for Process ExecData

Java Tools and Frameworks
| Mar 26, 2013
BPM 11g JDeveloper IDE PS5 bug described in my previous blog - BPM 11g JDeveloper IDE PS5 Bug for Process ExecData can be handled with workaround. Thanks to colleague Danilo Schmiedel who provided workaround. Workaround is pretty simple but effective - refresh BPM project from BPM Project Navigator window. Important (more...)

BPM 11g JDeveloper IDE PS5 Bug for Process ExecData

Java Tools and Frameworks
| Mar 25, 2013
I was hitting ugly BPM 11g JDeveloper IDE PS5 bug recently. This bug is strange, because is reproduced just after JDeveloper restart for the working process. Imagine you have valid BPM process, everything works well - restart JDeveloper and suddenly BPM process is corrupted. In my specific scenario I was (more...)

Coding Validation in ADF BC View Object Before Commit Method

Java Tools and Frameworks
| Mar 20, 2013
First thing you should do - never implement validation logic in beforeCommit() method, this is especially true for beforeCommit() in VO Implementation class. Why? Because beforeCommit() method will be invoked even if data will not be changed, it is enough just to open VO instance and query data. We can (more...)

Issue with First Transient Attribute in ADF BC Entity Object

Java Tools and Frameworks
| Mar 18, 2013
There is one interesting bug reproduced across all ADF versions - related to the order of attributes in ADF BC Entity Object. Specifically to the order of transient attributes within the Entity Object attributes list. If transient attribute is set as a first attribute in the Entity Object - it (more...)

Reusable ADF Region with Dialog Framework

Java Tools and Frameworks
| Mar 13, 2013
This post is about reusable ADF region and its usage from ADF Dialog Framework. If we have ADF Task Flow with fragments and want to use Dialog Framework, we need to create intermediate ADF Task Flow with pages and include our reusable region there - this will allow to load (more...)

Optimizing Long Running ADF Operations with Parallel WebLogic Time Manager Execution

Java Tools and Frameworks
| Mar 10, 2013
This blog title sounds a bit fancy - isn't it? :) I was looking how to optimize long running operation execution and separate it from ADF context (so, ADF application will remain responsive). Additional requirement - the same long running operation might need to be invoked multiple times, based on (more...)

How To Control ADF PopUp Alignment

Java Tools and Frameworks
| Mar 8, 2013
I will describe in this post one very nice trick to align ADF PopUp against output text component on ADF UI page. Usually you align popup next to the button, which actually opens popup itself, but you may want to achieve something else and align popup next to top - (more...)