Question: Is there any way to manage/debug/compile Java projects in *Visual Studio 2010*?

Before you answer, please read [this topic](http://www.improve.dk/blog/2007/09/29/compiling-java-in-visual-studio).

Answer: 
The short answer - No.

The long answer - No, because the supposed intellisense support for Java that the blog entry referred to, in the question, relies on J# support. I believe it has been quite sometime since Microsoft has discontinued J# - VS2008 does not have it.

In the long run, you're better off learning how to use Eclipse/Netbeans/IntelliJ IDEA or any other IDE for the purpose of managing Java projects.
A new plugin is currently being developed named IntegraStudio, 
aiming at full Java development under VS. It currently supports:

* IntelliSense for Java (comparable to standard C++ IntelliSense in VS)
* build with Ant or Maven
* direct Ant / Maven project view in Solution Explorer
* Java debugger with container visualization
* support for VS browsing features (Class View, Code definition, etc.)
* Class View works also for classes in JARs (including standard library)
* browsing Maven repositories
* JDK: 1.6 - 1.8

It uses standard JDK tools and targets the real Java platform (it
is not a .NET platform solution, as VJ# was).

At the moment of writing this, the IntegraStudio plugin is beta.

It does not yet contain advanced Eclipse features, however many
of them are in current roadmap (e.g. code refactorings and quick fixes). 

You can find it on Visual Studio gallery:

<http://visualstudiogallery.msdn.microsoft.com/588fb167-d18c-4e61-8aeb-30baeddb00da>

The product official website is:

<http://www.softerg.com/integra>

Current docs (with large number of screenshots):

<http://www.softerg.com/integra/docs/pages/is_intro.htm>