Recent Posts by Juergen Kress

  What if you need to verify - if row with given key exists in fetched rowset? This could be useful while implementing validation logic. ADF BC API method findByKey - will trigger SQL call and fetch row from DB, if row with given key doesn't exist in fetched rowset. Luckily there is ADF BC API method called findInCacheByKey, this method only checks for row in fetched rowset, without going to DB - very convenient in certain situations, when you actually don't want to bring...

Oracle Process Cloud Services (PCS) nor the Process Builder in Oracle Integration Cloud (OIC) have a Script activity like there is in (on-premise) BPM Suite. In the BPM Suite you can use a Script activity for data mappings as well as Groovy. That OIC does not support Groovy is by design as the idea is to keep it as simple as possible. However missing the data mapping feature of the Script activity can make it even more complex than ever. Fortunately there is some data mapping...

Gradle is a very powerful build automation system which allows you to build near everything – starting from Java through .NET ending up C++ projects. In this post I’ll show you basic ADF-Gradle integration that is a good starting point for further extensions like libraries dependency management or integration with Jenkins. After this tutorial you should be able to integrate any ADF project with Gradle.  In next tutorials I’ll show you how to use Gradle to manage ADF library...

PCS also comes with a mobile app for the end users. It’s available for iOS and Android devices (search for ‘Oracle Process Mobile’ in the PlayStore or the AppStore) . The app provides access to tasks in both connected and disconnected mode. Compared to the browser features, there are a few differences. These are listed in the table below (this table comes directly from the oracle documentation). But let's just have a look at how the app works. We have installed the app on an...

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...