Oracle Open World was once again very inspiring, last week I’ve been summarizing my own notes. I decided to share them with the world, if not only for me to find them back in my own blog archive in the (near) future.
As you might have guessed, there was a lot going on about the cloud. So much, it was almost confusing. The most interesting clouds that stayed with me after OOW14 where:
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I'm happy to welcome you to another episode of my developer interviews. This time happening in the same timezone and a bright awake Markus got the chance to talk to Geert Schuring (@geertschuring
) wo works for Dutch Luminis
. We talked about his latest project with JBoss Fuse
and why he loves it a lot. Beside that he gave a very impressive demo which will make my daughters jealous: He controlled a Tinkerforge (more...)
The "Heroes of Java
" series took a long break. Honestly, I thought it might end in the middle of nowhere, even if there are still so many people I would love to include here. One of them is Dan. The first time I asked him to contribute is almost one and a half year back and with everything which happened in the meantime, I made my peace with not getting an answer anymore. (more...)
Spring XD is a unified, distributed, and extensible system for data ingestion, real time analytics, batch processing, and data export. The project's goal is to simplify the development of big data applications.
There are 2 implementation of the gemfire sink: gemfire-server
. They are identical except the latter converts JSON string payloads to a JSON document format proprietary to GemFire and provides JSON field access and query capabilities. If you are not using JSON, (more...)
We'd like to invite you to our free Formspider webinar on October 7th. In the webinar, you'll get a chance to find out how Formspider can help you build great web applications with PL/SQL and why we think Formspider is better than APEX.
More importantly, current Formspider customers will join the webinar and talk about their experience with the product.
The webinar is free but space is limited. Sign up now.
Do you know what the number one stop for all kinds of great JBoss developer sessions is? No? It is the Virtual JBoss User Group
. It has been launched at the beginning of this year and gained more and more attraction. The idea behind it is pretty simple. Make it easy for all interested developers around the world to attend a user group and take advantage of the knowledge that is shared in those meetings. (more...)
One of our clients needed an application for the follow-up of the production in their plants. The main feature of the application was to show all the data of the current year, but the client also wanted to be able to consult the historical data. Unfortunately the historical data was not in the same schema as the current data.
The two schemas:
As you could already guess, the second schema contained the historical data. Each year, (more...)
Latest Packt Publishing Java EE 7 books are all around performance and tuning. I had the pleasure to review another book, the "Java EE 7 Performance Tuning and Optimization
" by Osama Oransa.Abstract
With the expansion of online enterprise services, the performance of an enterprise application has become a critical issue. Even the smallest change to service availability can severely impact customer satisfaction, which can cause the enterprise to incur huge losses. Performance tuning (more...)
Today at Oracle Open World
, we (Wilfred
and myself) officially announced the 1.0.0 version of the ADF EMG XML Data Control. Check out the presentation
on slideshare if you missed it.
You can get this extension through the JDeveloper Help -> Check for Updates menu. Make sure you select the 'Open Source and Partner Extensions' checkbox:
There you should see the 'ADF EMG Data Control' extension:
A brief description for those (more...)
For those contributing and using the ADF EMG Audit Rules extension, this is now moved to the Atlassian Suite. Here we have better integration and more modern tools than on java.net.
Big thanks to Wilfred
for helping me out with the conversion.
Make sure to save/bookmark the following links:
- Confluence / wiki
The old svn repository on java.net is deleted and you can now use git (more...)
Most of the time when talking about Talend jobs, people think of standard ETL (Extract, Transform, Load). But in some cases there’s the need to check the incoming data before loading them into the target rather than just transforming it. We refer to this process as E-DQ-L (Extract, Data Quality, Load).
One of the things that you might want to check before loading is schema compatibility. (more...)
The big annual Oracle event is almost here – starting Sunday 28 Sep with the User Group Sunday followed by four days of presentations in around 50 tracks!
If the agenda seems a bit overwhelming, read the OTech Magazine Special OpenWorld Issue to find some of the highlights and can’t-miss sessions.
My sessions are:
- Mastering Oracle ADF Bindings: Advanced Techniques (UGF3484). Sunday Sep 28 at 10am in Moscone South room 270
- Starting Your Oracle Application (more...)
In one of my last posts I explained how you get started with SwitchYard on WildFly 8.1. In the meantime the project was busy and released another Alpha2. A very good opportunity to explore the quickstarts here and refresh your memory about it. Beside the version change, you can still use the earlier blog to setup you local WildFly 8 server with latest Switchyard
. As with all frameworks there is plenty of stuff to (more...)
In this post I am going to show how we can use the following classes to launch a Pivotal GemFire locator / member from code directly within IntelliJ IDEA.com.gemstone.gemfire.distributed.LocatorLauncher APIcom.gemstone.gemfire.distributed.ServerLauncher API
1. Add the GemFire 8 maven REPO to your project to ensure we pull the required JAR files.
<?xml version="1.0" encoding="UTF-8"?>