Recent Posts by Juergen Kress

Adjust the situation that from a business process various service endpoints are invoked, where one of them is shown unstable behavior. The unstable service is regularly for short and sometimes long time not available. This may result in a large number of instances end in the error hospital. At the time that the endpoint is not available, resources are used to process instances which will not end successfully. Failure resiliency solution helps to avoid this situation. The...

Oracle DB could notify client, when table data changes. Data could be changed by third party process or by different client session. Notification implementation is important, when we want to inform client about changes in the data, without manual re-query. I had a post about ADS (Active Data Service), where notifications were received from DB through change notification listener - Practical Example for ADF Active Data Service. Now I would like to focus on change notification...

I was researching ways to implement edit functionality for dashboard created with ADF 12.2.1 masonry layout. Check my previous post, where dashboard was implemented - ADF 12.2.1 Responsive Dashboard with Masonry Layout. I have decided to use panel drawer component, which would bring editable fields in the context of data displayed in the dashboard. Panel drawer icon is displayed in the top right corner of the dashboard. User can click on the icon and this shows editable form...

SOA Suite 12.2.1 introduces end-to-end JSON support in composites and support for JavaScript in composites. The REST-binding (which can be used by Service Bus, BPEL, BPM) can receive and send untyped JSON without the need to translate it to XML. In BPEL, JavaScript can be used as expression language in various activities and there is a JavaScript embedding activity available. In this article I’ll show some examples on what you can do with this end-to-end JSON support and give...

Dear WebLogic & Developer Partner Community Registration for our sixth edition of the PaaS & Fusion Middleware Summer Camps VI August 29th – September 2nd 2016 in Lisbon Portugal is open. Please read the registration page careful before you register. This year we offer five different hands-on training on PaaS & IaaS, Enterprise Connectivity (SOA), Mobile and Mobile Cloud Service, Java Cloud Services & WebLogic 12.2.1 and Internet of Things (IoT). Like all our past conferences...

On the 25th of October at Open World 2015, Oracle released the 12.2.1 version of SOA Suite 12c. This release is full of resiliency updates on the operation side of life. The operations of integration are critical and Oracle listened to the business requirement of customers while developing this release. Here are few of these operations. Usually many hardware/software systems are managed by a small team. With minimum need for admin intervention an integration needs to run silently...

Previously i have posted about populating selectOneChoice programmatically using POJO Programmatically populate values in a af:selectOneChoice component in ADF In same way we can populate values in selectOneListBox as both ADF Faces components are used for single selection and share same structure Here i have used a List to populate values in selectOneListBox (For details read complete article in above link) And to get selected value from af:selectOneListBox/selectOneChoice in...

When using popups in ADF we suffered the problem to close the popup after finishing the activity.So this is the request: We have a table providing data with an info facet holding buttons for adding, editing and deleting a selected row. While the add and edit button open a popup with a form the delete button opens a dialog to confirm the delete action. This is realized with a showPopupBeavior. Of course there is a cancel button in all of these popups closing it immediately and...

Oracle has just released SOA Suite 12.2.1 which contains several exciting new features. The below entries have shamelessly copied from the developers guide in order to provide a quick overview of highlights for this release of the SOA Suite. Also at the end of the article some links for new features of WebLogic Server 12.2.1 which has also been released. Patching running instances See Patching Running Instances of a SOA Composite Oracle SOA Suite 12c (12.2.1) supports Composite...