There is
a mandatory update released for ColdFusion Builder 3 that resolves the ‘Update
URL Issue’ that prevents your copy of ColdFusion Builder from downloading and
installing the updates from our server.

If you
have installed ColdFusion Builder 3 as a standalone application by using the
installer that you have downloaded between April 25 and May 25, you need to
apply this patch.

The build
number that was released on April 25th 2014  ->  3.0.0.289860

The build
number that was released on May 25th 2014 ->  3.0.0.289998 (If you are on this build you don’t need to do anything. )

(You can
find it in the file:
C:ColdFusionBuilder3cfbuilder.install.supportversion.jsx)

You can
download the update  Here .To apply the patch, follow the instructions provided in the bundled readme file.

Restart ColdFusion Builder for the fix to be reflected. You should see the ‘Update available’ message
at bottom right corner on re-launch.

If you
don’t want to apply this patch, you should uninstall and install the latest
build of ColdFusion Builder 3. 

‘Services
Browser’ view which is available as part of the first update.

For Eclipse plugin installation you can enable/add the CF Builder repository site as follows to apply the updates:

Help->Install New Software -> Available Software Sites -> Add -> Name(Povide any name) -> Location (Provide as http://download.adobe.com/pub/adobe/coldfusion/cfb3pluginsrepo/)