Useful Enterprise Java resources

 I've collected a huge list of useful URL's related to Java EE development. The collection is not complete :)

https://github.com/szrnka-peter/JavaEEResources

Proxy connection manager service for Spring Boot

In some special cases, like company security policies, our services are blocked by firewalls, the only chance to use the internet connection for our software is to setup an HTTP/HTTPS/FTP/etc. proxy connection. In this article I'll introduce my idea to solve this problem, when our webservices based on Spring Boot.

With this, we don't have to deal with system properties: (https://docs.oracle.com/javase/6/docs/technotes/guides/net/proxies.html).

WorkManager in practice Part II: Periodical Workers and Constraints

In the previous article we discussed the One Time Workers, and the basics of WorkManager. In this tutorial we'll see how to create PeriodicWorkerRequest. We'll use the same project which is used in the previous part of this tutorial.

Android WorkManager in practice Part I: One Time Workers

WorkManager is an API to schedule deferrable, asyncronous jobs. This is one of the JetPack's best component and it's released only one week ago. Now I want to introduce it in a nutshell. To be honest, I've been waiting for a library like this FOR YEARS.

Checking your Android application code with Lint

In Android application development it's a standard to check and improve the code and it's quality of your app. You can easily do it with the Android Studio's built-in function, Lint.

The "inconsistent layout" issue generated by Android Studio :D

I think this is funny, because the upcoming Lint issue is generated by the Android Studio, so now the question is, why the Android Studio generates a wrong code?

"error: cannot find symbol class DataBindingComponent" happens when wrong return type added to Room insert method

I want to share with you an instructive story, when I use Room Persistence Library and Data Binding...