Recent Posts by Juergen Kress

Previously i have posted a lot about component that supports multiple selection in ADF Faces (af:selectManyCheckbox, af:selectManyChoice, af:selectManyListbox, af:selectManyShuttle)- Multiple Selection in ADF Faces This post is about selecting all values in a component programmatically on a event like button click, value change event etc. Note that this post is designed for ADF BC (viewObject) based components , to set values in bean based component check this-Programmatically...

In this post I will show you, how to call REST service from ACM Java activity class method. This could be useful in the situations, when you would like to have programmatic ACM activity integrated with REST service data. We could access ACM payload data from within the method overriden in the class implementing Case Activity Callback. ACM activity implemented on top of Java class, contains the same properties and configuration as the regular one. You could define input/output...

There is a new scroll policy for the table component in ADF 12c. This new policy is called - load more. I think it gives good potential, it allows to reduce access load on heavy tables. In ADF 11g we are implementing similar approach with RowCountThreshold = -1 setting, this is preventing full scroll at once (How To Disable SELECT COUNT Execution for ADF Table Rendering). Load more is better, it integrates with VO Range Paging and allows to configure maximum number of rows...

Introduction The ability to handle exceptions and recover from errors is fundamental to implementing reliable and robust business processes and enterprise systems. There might be cases, though, when an unexpected problem occurs during the runtime lifecycle of a process that will cause your process to fail. This could be the result of a connectivity loss, a failure in a database connection, a selection failure, or a failure during an invoke activity. These types of errors,...

In a SOA architecture there is often a need to create asynchronous services. As a simple example imagine a workflow approval process. In such a case the approval process can run from minutes to weeks, before the final approval returned back to the client. This is a typical example of an asynchronous service. So when a platform like Oracle SOA Suite is involved the implementation of an asynchronous service  is a quite easy task to do. However when developing such a service...

Partner Webcast: Mobile Cloud Service Wednesday, August 12th @ 9:00AM - 10:00AM  (GMT-08:00) Pacific Time (US & Canada) Reserve your spot Overview: Oracle Mobile Cloud Service Watch the Video (2:58) Introducing Oracle Mobile Cloud Service Watch the Video (1:10) OPN Competency Center Mobile Cloud Service Guided Learning Paths Register for the Webcast here WebLogic Partner Community For regular information become a member in the WebLogic Partner Community please visit: http://www.orac...

The secret is out - all of us here are heads down working on BPM as a PaaS. You may have already visited us at cloud.oracle.com/process and like most BPM enthusiasts, perhaps you can barely wait to get your hands on the service and see how you can automate your turnkey business processes in a snap. A BPM PaaS solution, where all the maintenance and infrastructure is taken care of for you, allowing a true decoupling between IT and Business. Finally, a full blown BPM solution...

It may look simple, but really is not obvious how to apply new label text for the ADF BC attribute or UI component through MDS customisation. It is simple, if such label text already exists in the core bundle. If you need to create new label text in the customisation and use it - this becomes a bit tricky. Well, as usual - I'm going to explain how you could solve such task. You should read more about MDS customisation setup in ADF - MDS Seeded Customization Approach with...

With Platform as a Service (PaaS) partners become even more important to Oracle. Discover new consulting service business opportunities in the Cloud by utilizing PaaS. Therefore the Oracle Fusion Middleware sales kits are available at our Community Workspace (SOA Community membership required). Please make sure that you send the cheat sheets to your sales team and develop cloud consulting service offerings for Hybrid Integration and Hybrid Process. Part of sales kits are...