virtual7 Blog

In part one of the series, we discussed using JDeveloper 12c and Maven as a build tool. Users know that there are problems with this configuration. The first Maven integration was a real bumpy experience. In later 12c versions (12.2.1.x) the Maven integration got better and better. The current JDeveloper version 12.2.1.4 fixed most bugs.

Using JDeveloper 12c and Maven as a build tool, users know that there are problems with this configuration. The first Maven integration was a real bumpy experience. Later 12c versions (12.2.1.x) got better and better. JDeveloper version 12.2.1.4 fixed most bugs. However, one thing broke with 12.2.1.4. You can’t run JUnit tests on an ADF

This post is about a set of best practices combined together. The best practices are the UI-Manager pattern (The UIManager Pattern | The Groundside Blog by Duncan Mills), using JavaScript in a fragment (Gotcha when using JavaScript in ADF Regions | Oracle OTN Harvest: Oracle ADF and MAF Blog) and running a JavaScript function when

New day, new corona news. It doesn’t seem to be enough that all the media have been reporting nothing else for months. We are wearing face masks and keeping our distance. Now the safety measures have been upgraded. You can now carry personal coronavirus updates in your pocket at all times. The Corona-Warn-App has been

Java 8 made a mini revolution and brought useful features like Nullable, which simplified the everyday life of a developer. It brought also long-awaited powerful features like lambda expressions and streams. Java programmers can use with them a more declarative style of writing code that was only saw in functional programming languages or libraries. Those

True to the motto: “Goes in your ear – stays in your head”, virtual7 GmbH is launching its podcast “Expertengeflüster”. Driven by the mission of shaping Germany’s digital future, various topics relating to AI, analytics, DevOps, specialist process development and, of course, virtual7’s corporate development will be covered. Light-footed knowledge packages Different internal or external

Rising employee numbers and positive developments The first five months of the 2020 financial year have created a solid foundation for the current year. The target market in the public service sector, which already generated 90% of virtual7 GmbH’s revenue in the previous year, continued to prove sustainably profitable. Due to the strict hygiene requirements

Today’s web applications are characterized by their modular structure. In this article, you can find out why state management plays an important role and how caching optimizes state management. The building blocks of a web application have different tasks. Nevertheless, they often use the same data. In an address book, for example, there is one

Works better than you think! In these crazy times, social distancing and isolation in the home office characterize our everyday lives. Some have been sent on short-time working at short notice, while others fear for their livelihoods. Even if the easing of regulations and subsidies is within reach, working life continues as normal for many.

Extraordinary times call for extraordinary measures. These days, it is not only difficult to get hold of toilet paper in the supermarket, but for some of us it is also difficult to ensure that our children are looked after alongside our jobs. Many families are facing an enormous challenge due to the closure of daycare centers and schools and are unable to reconcile childcare and work.

[vc_row type = “in_container” full_screen_row_position = “middle” scene_position = “center” text_color = “dark” text_align = “left” overlay_strength = “0.3” shape_divider_position = “bottom” bg_image_animation = “none”] [vc_column column_padding = “no- extra-padding “column_padding_position =” all “background_color_opacity =” 1 “background_hover_color_opacity =” 1 “column_link_target =” _ self “column_shadow =” none “column_border_radius =” none “width =” 1/1 “tablet_width_inherit =” default

H2 is a handy thing to have in your Spring Boot toolbox. It is most known as an in-memory database. That is, it will not persist changes to disk.  Generally, you create your tables during the start-up of your application, handle some data inside the DB and when stopping the application, everything goes away. This