eXtreme Development

Maven - como pegar versao do projeto maven no java

You should not need to access Maven-specific files to get the version information of any given library/class. You can simply use:


to get the version information that is stored in a .jar-files MANIFEST.MF Unfortunately Maven does not write the correct information to the manifest as well by default!

Instead one has to modify the <archive> configuration element of the maven-jar-plugin to set both entries to true:

addDefaultImplementationEntries addDefaultSpecificationEntries

like this:


Ideally this configuration should be put into the company pom or another base-pom. Detailed documentation of the <archive> element can be found in the Maven Archive documentation.

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