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Category: Java

successGitLab CI/CD is a strong competition to other Continuous Integration tools like Jenkins or TeamCity. Besides using GitLab for managing your repository and GitLab CI/CD for running automated tests, you can do deployment to AWS EBS with GitLab as well.

 

 

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Category: Java

deployment smallI know it seems weird to deploy two applications on one AWS EBS but there are really such cases when you might want to do that. I wanted and I succeeded. See how.

 

 

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Category: Java

alertThe same application code, the same database engine but it works on one server, on another does not. Why?

 

 

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Category: Java

Repeating actions with Spring Retry

retry

Some operations in software systems are not reliable. Database operations may deadlock, sending an email may fail, a network request may not reach the destination etc. There is a chance that another attempt of the same action will succeed. It is recommended to wrap such operations with a retrying mechanism. Spring Retry is a library that makes it easy.

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Category: Java

Logging configuration for Spring Boot (logback)

logWhen you start a project, you usually do not care about logging. Necessary information is printed to the console by default. That is usually enough for development but when you want to go with it to production, logging has to be configured. There are a few Java libraries that can handle logging like java.util.logging, Logback, Log4j, Jakarta Commons Logging. When you create a project based on Spring Boot Web Starter, Logback is added by default.

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