What is the difference between clean and validated goals in Maven?
Hey,
I have been using Maven for all my Java projects, and here’s what I would suggest to you that will help you differentiate between clean and validated goals.
Just to summarize, the clean goal removes all files generated by previous builds. Validate goal validates the project configuration.
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Clean Goal: The clean goal ensures that the environment is fresh before building the project. It deletes the target directory and any other build-related files from previous executions, ensuring that you’re not using outdated artifacts or cached data.
Validate Goal: The validate goal ensures that the project structure is correct, and all necessary configurations, dependencies, and files are in place before proceeding with the build lifecycle. It checks for any missing dependencies or misconfigurations in your pom.xml file to avoid issues during the build process.
The clean goal in Maven is responsible for removing any artifacts or files generated by previous builds, ensuring that the project starts with a clean slate before the next build. On the other hand, the validate goal checks that the project structure and configurations (like the pom.xml file) are correct and complete, making sure that all necessary files and dependencies are in place before proceeding with the build.