Recent Posts by Juergen Kress

Oracle Offline Persistence query handler - Oracle Rest Query Handler supports pagination for Oracle ADF BC REST service out of the box. Check my previous post to see how querying works through offline persistence toolkit for ADF BC REST service - Shredding and Querying with Oracle Offline Persistence in JET. Pagination is a must for large REST resources, its great that Oracle offline persistence toolkit supports it. Let's see it in action.I navigate through the data with...

Many people struggle with the configuration and execution of the SOA Purge functionality under Oracle SOA Suite 12c. Oracle provided with SOA Suite 12c a nice web interface for enabling, and scheduling the AutoPurge functionality within the Enterprise Manager Fusion Middleware Control 12c.But in case you just enable, schedule and define your retention time for the AutoPurge within this web interface nothing will be happen :-( You have to modify in addition some MBeans in...

Welcome to the 4th article on our not-so-new Blog series about Oracle JET and Oracle Cloud. Today we’ll take our Logical Data Model design from the last article and create the necessary tables directly on our cloud database instance. Let’s start the party! The SQL Developer data model generation tools Launch the SQL Developer and import the design you worked on the previous article. Read the complete article here. Developer Partner Community For regular information become a member...

In this blog, I will show how to automate the installation of SOA, BPM, OSB and/or B2B using FlexDeploy. For 12c, there is only one installation jar file that you can download to install WebLogic. First we need to create  and configure a Workflow within FlexDeploy.  Download the workflow source. Read the complete article here. PaaS Partner Community For regular information on Oracle PaaS become a member in the SOA & BPM Partner Community for registration please visit www.oracle...

Oracle JET Offline Persistence Toolkit supports offline update, create and delete operations. In this post I will describe update use case. Read previous post related to offline toolkit, where I explain how to handle REST pagination, querying and shredding - REST Paging Support by Oracle Offline Persistence in JET.This gif shows scenario, where we go to offline mode and then changing data in multiple rows. Data update happens offline and each PATCH request is tracked by...

  SOA architect Rolando Carrasco explains why SOA is alive and well in the age of microservices, and why your SOA skills are more valuable than ever. Watch the video here.   PaaS Partner Community For regular information on Oracle PaaS become a member in the SOA & BPM Partner Community for registration please visit www.oracle.com/goto/emea/soa (OPN account required) If you need support with your account please contact the Oracle Partner Business Center. Blog Twitter LinkedIn Facebook...

This article is not some sophisticated treatise on Oracle JET fundamentals.It is merely a collection of challenges I had to deal with and found solutions for – that work, even if they are perhaps not the best approach around. This article is first of all a personal notebook. If you can get anything useful from it, then by all means take it and enjoy it. The code for the application referenced in this article can be found on GitHub: https://github.com/lucasjellema/webshop-portal...

When you think of Oracle Service Bus, you probably think about integration with SOAP and XML messages. However, since the introduction of REST adapters, it's also possible to offer RESTful APIs with JSON messages to your service consumers. Since RESTful APIs tend to be more light-weight than SOAP services, they have certain advantages in performance, especially for mobile usage, while also simplifying the interaction with your service. In this blog, I will show you how to...

Socket.IO is a JavaScript library for realtime web applications. It comes in two parts - a client-side library that runs in the browser and a server-side library for Node.js. In this post I will walk you through complete integration scenario with Oracle JET. Here you can see it in action. Send Event button from JET - sends message through Socket.IO to Node.js server side. Message is handled on server side and response is sent back to client (displayed in browser console): Server...