I'm trying to update some things from the SDK Manager in eclipse. Exactly:

* Android 4.4.2: SDK Platform from Rev. 2 to 3, Google APIs form Rev. 2 to 3

When doing this, a Log appears that shows the following:

```
Failed to rename directory 
C:\Media\adt-bundle-windows-x86_64-20130522\sdk\platforms\android-19 to 
C:\Media\adt-bundle-windows-x86_64-20130522\sdk\temp\PlatformPackage.old01.
[find_lock] Directory locked by javaw.exe

```

And then, a window appears with this message:

```
-=Warning!=-
The following processes:
- javaw.exe
are locking the following directory:
C:\Media\adt-bundle-windows-x86_64-20130522\sdk\platforms\android-19
Please close these aplications so that the installation can continue.

```

I can't do nothing to get it installed. I try to close this process but neither this way I can do it.