Suppose you need to add
META-INF using Maven, so that the final path looks like this:
To do this, you need to create a
META-INF/some_dir folders in the
src/main/resources directory, and put there
src/ main/ resources/ META-INF/ some_dir/ your_file.txt
Once compiled, Maven will move
resources to the right place without deleting the existing files in
META-INF inside your jar.
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