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TestContainers & MySQL Setup Notes

Integration tests are one of the fundamental building blocks of the testing pyramid. By using integration tests, we try to verify if our software components interact with each other and with its third-party external dependencies according to the requirements of the software being written. One type of those external dependencies is called generic third-party dependencies, […]

Redis Transactions in Spring Enabled Applications

Thanks to the Spring Data Redis project‘s “Redis Repositories” support, it is much easier to manage domain objects within Redis datastore. Redis Repositories also provides support for custom mapping and secondary indexes. Unfortunately, Redis Repositories stuff doesn’t work with “Redis Transactions”. If you want to make use of Redis Transactions and synchronize your Redis database […]

Kafka Transactions in Spring Enabled Applications

Kafka’s transactions are very suitable for scenarios that have a read-process-write pattern. It will be enough to add the following property definition in your application in order to enable Kafka transactions while you are working with Spring Boot and Kafka. When Spring Boot notices transaction-id-prefix, Spring Boot AutoConfiguration feature enables KafkaTransactionManager bean within the ApplicationContext. […]

Spring Boot & JSPs in Executable JARs

Nowadays almost everyone employ their favorite JS based framework while developing their dynamic web applications. There are dozens of client and server side UI frameworks around there, and you can be sure that you are going to be criticized about your choice it doesn’t matter which one you chose. Some will ask why it is […]