I'm currently working on an assigement for a class. The Idea is to build a simple Twitter-like Back- and Frontend. For this projekt we got a prebuild projekt with three maven modules: buisness (the actual API) persistence (the models) presentation…
I'm using Wildfly 8.2 and fire a series of DB requests when a certain web page is opened. All queries are invoked thru JPA Criteria API, return results as expected - and - none of them delivers a warning, error…
In my app, I am making a call to ebay API and save their categories to my local table. The API response is a list of categories. Each category could have more than one parent. Each parent category could have…