Recent Posts by Juergen Kress

In this blog we describe a way to store the Input and Output of Decision Model Invokes (in JSON format). From an administrative point of view, we at Jarvis believe it is important that we can always see how we have achieved certain results. In this case this means that we want to know with which variables the Decision Model was invoked and what the outcomes were. How we do this is subject of this blog. Saving the results is e.g. possible after performing the ‘Calculate Delivery...

  Visual Builder allows you to create applications that can continue to function even when your device is disconnected from the network. To do that Visual Builder leverages the Oracle JET offline persistence toolkit. This toolkit enables your application to cache data on the client and serves it back from the cache when you are issuing the same REST call but your device doesn't have access to the server. It also allows you to "execute" operations such as adding records while...

The API Platform when you configure IDCS to provide the option to authenticate users against a corporate Identity Provider such as Active Directory will automatically update the Management Portal Login screen accordingly. However today it doesn’t automatically update the Developer Portal login page.  Whilst perhaps an oversight, it is very easy to fix manually when you know how. As result you can have a login that looks like: The rest of this blog will show what’s needed to...

We are using Pay As You Go Oracle VBCS instance and had an issue with accessing VBCS home page after starting the service. The service was started successfully, without errors. But when accessing VBCS home page URL - "Error 404--Not Found" was returned. I raised a support ticket and must say - received the response and help promptly. If you would encounter similar issue yourself, hopefully, this post will share some light.Apparently "Error 404--Not Found" was returned,...

  One of the key ways to make your application drive better user results is to use charts. Chart makes it easier for users to turn raw data into useful information. As they say "A picture is worth a thousands words". Oracle Visual Builder's quick starts makes it very simple to create basic charts leveraging the data visualization components of Oracle JET. But if you require more complex charts and if you want to improve the performance of your application, you might want to go...

There are circumstances in which notifications from the Oracle API Platform CS could be seen as desirable.  For example, if you wish to ensure that the developers are defining good APIs and not accidentally implementing APIs that hit the OWASP Top 10 for APIs. Then you will probably configure things such that developer users can design the APIs, configure the policies, but only request an API to be deployed. However, presently notifications through mechanisms such as email or...

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We’re pleased to announce the Limited Availability (LA) release of the Oracle Cloud Infrastructure API Gateway service. This service is a highly available, fully managed gateway that enables developers to create governed HTTP/S interfaces for other Oracle Cloud Infrastructure services, including Oracle Functions, Container Engine for Kubernetes, and Compute. The API Gateway service supports the delivery of APIs declaratively, as specified in the Cloud Native Computing...

Oracle Visual Builder Cloud Service (VBCS) is a visual development tool for creating web and mobile applications by simply dragging and dropping user interface (UI) components onto a page. You can create business objects with the click of a button, and you can add data by importing CSV files or XLS spreadsheets to your application. You don't need any programming experience to develop an application. A business object is a resource, such as an invoice or purchase order. Like a...