No repository found error in Installing ADT in eclipse Indigo

This error comes when I try to install ADT:

An error occurred while collecting items to be installed
session context was:(profile=epp.package.jee, phase=org.eclipse.equinox.internal.p2.engine.phases.Collect, operand=, action=).
No repository found containing: osgi.bundle,com.android.ide.eclipse.adt,16.0.1.v201112150204-238534
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.adt,16.0.1.v201112150204-238534
No repository found containing: osgi.bundle,com.android.ide.eclipse.ddms,16.0.1.v201112150204-238534
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.ddms,16.0.1.v201112150204-238534
No repository found containing: osgi.bundle,com.android.ide.eclipse.hierarchyviewer,16.0.1.v201112150204-238534
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.hierarchyviewer,16.0.1.v201112150204-238534
No repository found containing: osgi.bundle,com.android.ide.eclipse.traceview,16.0.1.v201112150204-238534
No repository found containing: org.eclipse.update.feature,com.android.ide.eclipse.traceview,16.0.1.v201112150204-238534
No repository found containing: osgi.bundle,overlay.com.android.ide.eclipse.adt.overlay,16.0.1.v201112150204-238534

An eclipse Java EE version and I'm following This. Platform is Windows.

Uncheck “Contact all update sites during install to find required software” (this is causing the error message above).

Just had the same issue.

I removed the http://dl-ssl.google.com/android/eclipse/ site and then re-added it, then everything downloaded fine.

for the latest update, I had to use the url

https://dl-ssl.google.com/android/eclipse/

Please note the "https" as well as the "/" at the end of the url.

My initial ADT URL was https://dl-ssl.google.com/android/eclipse/ and that was giving me this error.

I solved it by replacing https with http and running the update again.

As @ZainAli suggested I also solved this for the 21.1 Android SDK Tools update by removing the http://dl-ssl.google.com/android/eclipse/ site and re-added it. To do that click on the "Available Software Sites" link in the Available Software dialog and remove appropriately. Then come back to the Help / Install New Software and re-add it. I would post a picture if I had the rep.

I removed the site http://dl-ssl.google.com/android/eclipse from the list of sites, restarted eclipse, invoked Help/Update, re-added the site http://dl-ssl.google.com/android/eclipse/, invoked Help/Update again, which now runs fine.

Updating from Kepler SR1 to Kepler SR2 solved this for me. I've just installed over the existing installation, so none of my settings were harmed.

Win8.1, 64bit

I solved the problem very easily in windows.

Go to Control Panel -> Network and Sharing Center -> Windows Firewall -> Turn off Windows Firewall

And try to install again and see the magic :)

Please, check link http://developer.android.com/sdk/eclipse-adt.html

configration your eclips.

Install New Software in your eclips, put this link http://dl-ssl.google.com/android/eclipse/

and install edit