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JDeveloper Feed

Oracle JDeveloper resources, news, and support articles.

A very simple implementation of Suite to make it easy to run across a bunch of test machines at the same time.

So I was presented with a large suite that I need to distribute amongst an arbitrary number of Hudson slaves. Now my first guess would be to hand balance this into N sub suites; but that would require on-going work and would need to change depending on the number of nodes. (We have a target of 30 minutes to run all tests in parallel which is going to take some machines)

ADF 12c : Using Jasper Reports en JasperSoft Studio 6.1; What Libraries do you need?

Over the last couple of years, or better in the last decade I have implemented several reporting solutions with Jasper Reports in ADF. I did that in ADF 10g, ADF 11.1.1.x, ADF 11.1.2.x and ADF 12.1.x
I also used several version of Jasper Reports. There is a whole lot of documentation, blogposts and presentations available. So when today I got a request from one of my customers to make a setup for

IoT Hackathon Part IV : Using Web Services to send Sensordata

In the previous 3 posts, building towards the eProseed IoT Hackathon, I described how to setup your Raspberry Pi, and how to use the GrovePi sensors. The used example is a small weather-station that read temperature and humidity and shows the readings on a display. That is all very nice, however, the data remains local on the Raspberry Pi so there is nothing that we can do with this information

ADF 12.1.3 : Implementing Default Table Filter Values

In one of my projects I ran into a requirement where the end user needs to be presented with default values in the table filters. This sounds like it is a common requirement, which is easy to implement. However it proved to be not so common, as it is not in the documentation nor are there any Blogpost to be found that talk about this feature. In this blogpost I describe how to implement this.

Creating a shared library for Jersey 2.19 to use with Weblogic 12.1.3

Weblogic server comes with a shared library so you can deploy JAX-RS 2.0 applications; but is limited to Jersey version 2.5.1 and the instructions for changing this are not entirely obvious or straightforward. I have recently joined a new team at Oracle and one of the first things I did was to look at upgrading the dependent libraries.

IoT Hackathon Part III : Some enhancements to the sensor example

In my previous post I showed you how to setup a simple weather-station using Raspberry Pi, GroovyPi sensors and Python. It worked very well, but there is definitely room for improvement. In this short post I describe some of these improvements. First you will learn how to start the weather-station when you reboot the Pi. Next I will show you how to create some decent log info.


ODTUG KScope15: One week in a nutshell

Last week I visited ODTUG KScope15 in Hollywood Florida. In this post I will share my findings and hope that you can benefit from it.
My general impression of the conference is that it was to hot for me in Florida. At least to hot for a conference. If you can sit on the beach whole day long, it is a great place to be, but hey, I had to work.... From a content perspective, there was a whole lot of

IoT Hackathon Part II : Overview of Grove Pi sensors

This post gives you an Overview of Grove Pi sensors and the fun things that you can do with it.

I will add the real content later, but for now we need a placeholder.

IoT Hackathon Part I : Setting up your Raspberry Pi

This post describes how you can setup your Raspberry Pi in order to start working with it.

I will add the real content later, but for now we need a placeholder.

ODTUG KScope15: Sunday Symposium

Sunday symposium took of at 8:30. Unfortunately i had to skip the first two session due to some work That had to be done first. The first session I really got to attend was Brian Fry's session on Oracles Developer Cloud Service.

JDeveloper, Eclipse or Netbeans was the way you would work with Oracle Developer Cloud. Now there is a new feature (not publicly available) that is a browser based IDE.

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