What should be taken into consideration when packaging with Maven?

When packaging with Maven, make sure to take note of the following considerations:

1. Make sure that the pom.xml file of the project has been correctly configured with the relevant dependencies and plugins.
2. Verify that the directory structure of the project meets Maven requirements, especially regarding the placement of source code and resource files.
3. Make sure that Maven’s environment is properly configured, including the correct installation of Maven and setting up the relevant environment variables.
4. Check if the project’s code can compile to ensure there are no errors or warnings.
5. Ensure that the project dependencies, especially external libraries and frameworks, are correctly imported.
6. Choose the appropriate Maven packaging method, which can be in the form of a JAR, WAR, or other types of packaging.
7. Check for any relevant warnings or errors during the packaging process and address them promptly.
8. Make sure that the project’s resource files and configuration files have been properly packaged into the final output file.
9. During the packaging process, various Maven plugins can be used for further processing, such as code obfuscation and resource compression.
10. Finally, confirm if the packaging results meet expectations and carry out necessary testing and deployment.