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Hantsy

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ITNEXT

Perform Complex Queries with jOOQ and R2dbc

R2dbc makes it possible to access traditional RDBMS in reactive programming, but unfortunately Spring R2dbc and Spring Data R2dbc can not…

Sep 24

Perform Complex Queries with jOOQ and R2dbc

Sep 24

Hantsy
in
ITNEXT

Handling File Upload/Download with Spring WebFlux and Spring Data R2dbc

In last post, we have explored how to persist binary data into Postgres database using R2dbc/Spring Data R2dbc. In this post, we continue…

Sep 23

Handling File Upload/Download with Spring WebFlux and Spring Data R2dbc

Sep 23

Hantsy
in
ITNEXT

Persisting Binary Data into Postgres using Spring Data R2dbc

From the Postgres R2dbc homepage, a Postgres bytea data type can be mapped to Java ByteBuffer, byte[], and R2dbc specific Blob. In this…

Sep 23

Persisting Binary Data into Postgres using Spring Data R2dbc

Sep 23

Hantsy
in
ITNEXT

Integrating Jakarta Data with Quarkus

For relational database persistence support, Quarkus provides several extensions for developers, including Hibernate ORM, Hibernate…

Jun 11

Integrating Jakarta Data with Quarkus

Jun 11

Hantsy
in
ITNEXT

Integrating Jakarta Data with Spring

As a Java backend developer, you could know well about the Repository pattern and the Repository related facilities that already provided…

Jun 6

Integrating Jakarta Data with Spring

Jun 6

Hantsy
in
ITNEXT

Upgrade to Symfony v7

Symfony has just released Symfony 7.0, there are a lot of breaking changes introduced in this version.

Nov 30, 2023

Upgrade to Symfony v7

Nov 30, 2023

Hantsy
in
ITNEXT

An introduction to Jakarta Faces 4.0 by Examples

Jakarta Faces 4.0 includes a lot of small improvements and better alignment with CDI and other specifications.

Nov 26, 2023

An introduction to Jakarta Faces 4.0 by Examples

Nov 26, 2023

Hantsy

Kickstart a Jakarta EE 10 Application

In the past years, I have maintained several starter boilerplate projects for Jakarta EE developers, including:

Jun 25, 2023

Kickstart a Jakarta EE 10 Application

Jun 25, 2023

Hantsy

Building Chat Application with R2dbc and PostgresSQL

In previous blog posts, I have demonstrated how to use Angular/Spring WebFlux to build a simple and stupid Chat application with varied…

Jan 14, 2023

Building Chat Application with R2dbc and PostgresSQL

Jan 14, 2023

Hantsy
in
ITNEXT

What’s new in Jakarta Security 3

Jakarta Security is based on the existing Jakarta Authentication and Jakarta Authorization, and defines a standard for securing your…

Jan 8, 2023

What’s new in Jakarta Security 3

Jan 8, 2023

Hantsy

Hantsy

Self-employed technical consultant, solution architect and full-stack developer, open source contributor, freelancer and remote worker

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