Author Archives: Andrada Serban

Kotlin für Java Web-Entwickler

Posted on 28. August 2020 by Andrada Serban

Ende-zu-Ende Entwicklung ohne Technologiebruch, Übertragung von Objekten zwischen Backend und Browser-Anwendung, Ausgleich der Unterschiede zwischen Browsern, starke Typisierung, Nutzung des gleichen Codes in UI, Backend oder Android Apps? Ist es möglich, dass eine Programmiersprache all dies leisten kann? Ja, das … Continue reading →

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Von Java EE 8 zu Jakarta EE 8

Posted on 5. June 2020 by Andrada Serban

Oracle verabschiedet sich von der Java Enterprise Edition, da die Eclipse Foundation Java EE aus urheberrechtlichen Gründen ohne das Warenzeichen “Java“ unter einem neuen Namen „Jakarta“ übernimmt. Wenn Jakarta bekannt klingt, dann deshalb, weil es nicht das erste Mal ist, … Continue reading →

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Microsoft SQL 2019: Java Unterstützung und Open Source Java-Spracherweiterung

Posted on 4. May 2020 by Andrada Serban

Vor Version 2019 unterstützte Microsoft SQL Server R, Python und .Net  als Spracherweiterung.  Mit der neuen Version SQL Server 2019 wurde auch Java integriert. Das bedeutet, dass man beim Kauf eines Microsoft SQL Servers den Java-Support dazu erhält. Im April … Continue reading →

Posted in Java and Quality, Uncategorized | Tagged , , | 1 Comment

HTTP/2 Server Push

Posted on 9. April 2020 by Andrada Serban

Welcome to the last blog post of the HTTP blog post series, namely Server Push! The HTTP client API which came with JDK 11 supports HTTP/2 as a default but also HTTP/1.1. An interesting feature of HTTP/2 is the server … Continue reading →

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HTTP Client WebSocket Chat Application using Spring Boot

Posted on 8. April 2020 by Andrada Serban

Have you ever thought about what the logic behind a chat application is? How could it be written and how does it work? If yes, here is the right place to look for an answer. It is called WebSocket! But … Continue reading →

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Asynchronous HttpClient

Posted on 24. March 2020 by Andrada Serban

Wouldn’t it be great if there was any HTTP API that doesn’t block until an HttpResponse is available? I mean, a main thread that can execute other tasks in parallel and doesn’t block or wait for the completion of that … Continue reading →

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Map Reduce in Hadoop Example

Posted on 7. January 2020 by Andrada Serban

Hadoop MapReduce is a software framework used for distributed processing of large data sets on compute clusters. According to The Apache Software Foundation, the objective of Map/Reduce is to split the input data set into independent chunks that are processed … Continue reading →

Posted in Java Runtimes - VM, Appserver & Cloud | Tagged , , | Leave a comment