TestContainers

Spring cloud gateway with Resilience4j circuit breaker

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In that post we will cover how to use resilience4j circuit breaker with spring cloud gateway for the back-end services behind the gateway by utilizing the following :

In that post we will show the case of how you can mix the usage of the Resilience4j spring boot starter and spring cloud circuit breaker starter so you can configure externally through spring configuration your circuit breakers definitions if you do not want to use the code configuration approach provided by Spring cloud circuit breaker starter through Customizers.

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DAO integration test with TestContainers , Spring boot , Liquibase and PostgresSQL

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We will cover here how to do DAO integration test when you have spring boot application with PostgreSQL DB and liquibase for schema versioning , last time we have explained how to do the same without liquibase using embedded PostgreSQL in this post but this time we will do the same but using docker with test containers which will apply your liquibase changes and making sure you DAO integration test has the same environment as production database environment if you are using docker for your data base in production .

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