As a user, i've been occasionally fristrated with the decentralized nature of Maven. The isn't any single repository which would contain all packages (especially rc/beta versions). And in my experience repos and which repos are used to distributed a package tend to change fairly often. More often than not, I have to hunt for new repos when building from scratch.
Maven is also very slow when your project has ~10 repos and you need to download multiple dependencies. Having your own repo might be a necessity.
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As a user, i've been occasionally fristrated with the decentralized nature of Maven. The isn't any single repository which would contain all packages (especially rc/beta versions). And in my experience repos and which repos are used to distributed a package tend to change fairly often. More often than not, I have to hunt for new repos when building from scratch.
Maven is also very slow when your project has ~10 repos and you need to download multiple dependencies. Having your own repo might be a necessity.
You can set up Artifactory on a nearby server you own and proxy all of your package requests through it. Works quite well.