It was not easy this year to concentrate on the sessions because of the hottest march of the last 100 years. But the quality of the sessions beats the weather. Maybe again my invest in reading the abstracts and filter the sessions before the conference has payed off.
I arrived on evening before just in time for the life cooking event and later at the bar to meet lot of the people I already know and some new too.
The morning begins with (more...)
When developing SCA composites with JDeveloper, initially your WSDL will be in the project of the composite. Some people put a contract WSDL in the MDS, and then let the code of the SCA composite (more...)
When using taskflows, a lot of times, we want to store values in a pageFlowScope bean, for example to use during the lifecycle of the taskflow on several pages. Now a common mistakes is to have the UI components bind to the same bean (more...)
I tried to edit a file adapter service in SOA/BPM QuickStart 12.2.1. And got the error 'Service Directory is not valid' in a pop-up dialog, that prevents me from editing.
The problem is described in this forum thread.
The problem is a space in the path to the JDeveloper project. Now spaces are a drag in filenames and paths (I hate it (more...)
When in your Java file, you can use the right mouse menu, or the shortcut (more...)
First of, a shortcut key to 'Go To Java Type', I think most developers know this one. It is the 'ctrl' + '-' on windows or '⌘' + 'J' on mac, (more...)
In some situations you may need to hide the actions that are shown in the Actions drop-down in Workspace.
One way to do so is by configuring the access that users with a specific Workspace role have for a specific task (not to be confused with a swim-lane role), by going to the task definition -> Access -> Actions. For (more...)
While figuring out a couple things about instance migrations I have been doing a few Bundle Patch installations lately. Up to 18.104.22.168.0 + BP4 I had issues with migration even after applying patch 18025048. I just applied BP7 and installed the latest 22.214.171.124.0 (more...)
See for example the following bucketset that defines a list of values to be used for some status field:
Anyway, bucketsets are typically used in decision tables to define the set (more...)
Each year at the annual Oracle ACE Director briefing, I look around at the laptops my fellow ACE Directors are carrying. More and more of them are MacBooks – I think we were up to around 50% last year.
That makes it all the more puzzling that the installation guide for the latest version of Oracle JDeveloper (12.1.3) does not mention OS X installs at all. The 12.1.2 version had sections (more...)
If you are working with JDeveloper 12c (12.1.2), you will probably have experienced quite a few crashes – I had several during my the live demos in my presentations at the UKOUG Tech 2013 conference in Manchester this week.
A few things that help:
- Increase memory (google “JDeveloper (more...)
Preparing for OpenWorld, I’m updating all my demos to 12c. Unfortunately, my conclusion so far is that nothing works.
The BC tester (now renamed ADF Model Tester) crashes JDeveloper and doesn’t take bind variables. A simple ExecuteWithParams example ignores my parameter value. The list goes on…
Oracle tries to imply (more...)
For those of you who ever wondered:
Where does JDeveloper hold all those DB connections??
The answer is:
Oracle recently came out with JDeveloper 11gR2 (11.1.2.x), and not everyone was impressed. See for example the discussion “Performance and stability of JDeveloper 11gR2 vs. 11gR1” in the ADF Enterprise Methodology Group.