Recent Posts by Juergen Kress

This article describes a Java EE 7 web application that exposes a REST service that handles HTTP POST requests with JSON payload. Any message received is sent through a Web Socket to the web socket (server) endpoint that is published by a Java Class deployed as part of the web application. A static HTML page with two associated JavaScript libraries is opened in a web browser and has opened a web socket connection to this same end point. The message sent from the REST service...

REST-Enabling SOA with Oracle Service Bus 12c In this tutorial, you REST-enable a service by using an application that validates credit cards. The application validates the requested authorization amount for the credit card number, and it returns the response in XML or JavaScript Object Notation (JSON) format, the common data formats for mobile devices. REST-Enabling SOA with Oracle SOA Suite 12c In this tutorial you integrate REST operations as service-binding components...

Last week I spent a few days in Oslo with SYSCO, O-box’s partner in Norway, as they had kindly invited me to speak in the middleware track of their SYSCO Energy Days event. Between SYSCO and I we covered topics on automated provisioning, why O-box chose Chef, enterprise deployment, O-box & ODA (me, of course), and SYSCO’s SOA 12c upgrade experiences. There were plenty of discussions too with other companies sharing their Fusion Middleware experiences. All told it was a very...

Introduction Due to the tighter integration of Oracle Service Bus 12c in the whole Oracle SOA Suite product it’s now much easier for developers to use general SOA Suite components like the Domain Value Map (DVM). Getting Started First I use the OSB 12c clone project ability to copy th earlier created/blogged OSB 12c Database adapter project and create a project named GetCaseServiceDVM. In the new project we add a Domain Value Map (DVM): The file name and description speak for...

A question on JDeveloper & ADF OTN forum cought my attention. A user wanted to use a method of the Apache Commons-IO library named FileUtils.getTempDiretory() but got an error when he tried to use code completion or when he tried to compile the code. The problem was that the compiler (or code completion) did not pick up the right java class from the library even as it was installed in the project a library.As the original code used belongs to one of my samples I...

There are already several blogs on how to receive and send email using the UMS email adapter. A few good starting points that use GMail as a provider are the ones written by our respected con-colleagues of Amis: Receiving email Sending email So I won't bother to do a how-to on that on my account. Although I managed to get that working with a local Exchange setup. What I managed to do is to read e-mail and then process it to upload the attachments and body using BPEL and java in...

Get the code here & Watch the video here. WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.oracle.com/partners/goto/wls-emea ( OPN account required). If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Forum Wiki Technorati Tags: Peter van Nes,Console,WebLogic,WebLogic Community,Oracle,OPN,Jürgen Kress

OPITZ Consulting Presents: Salesforce und SAP verbinden – Die Oracle Integrationsplattform in der Cloud oder On-Premise Join the Webcast July 31st 2015 10.00-11.00 am GMT Highlights Auch in Deutschland gewinnt das Thema Cloud an Fahrt. Zunehmend werden Softwarepakete als SaaS-Lösungen gleich in der Cloud angeschafft, weil die Vorteile, sich nicht um den Betrieb kümmern zu müssen und die damit einhergehende Flexibilität, starke Treiber sind nicht nur in der IT, auch in den...

SOA Suite 12c introduces Maven support to build and deploy artifacts. Oracle has provided extensive documentation on this. Also there already are plenty of blog posts describing how to do this. I will not repeat those posts (only shortly describe the steps). What I couldn’t find quickly enough though was how to deploy artifacts from an artifact repository to an environment. This is a task often done by provisioning software such as Puppet or Jenkins. Sometimes though you want...