Impossible to update Liferay Developer Studio

txapeldot ., modified 3 Years ago. Junior Member Posts: 91 Join Date: 1/15/15 Recent Posts

I'm having some problems when trying to update some features of my Liferay Developer Studio. When I click on Help > check for updates, I get a 'Problem Occurred' window with the following error message:

Some sites could not be found.  See the error log for more detail.
No repository found at http://www.pramati.com/downloads/eclipse/updates/.
No repository found at http://download.eclipse.org/technology/m2e/releases/.
No repository found at http://jope.ow2.org/update/jope/.

I'm working on a virtualized Windows 7 based machine with Liferay Developer Studio Version: 3.9.5.202112170330-ga6. I don't why the repos quoted before are not being found. Apparently, I've got an Internet connection working ok (web browsing). For instance, I can web-connect to 'http://www.pramati.com', but it fails to web-connect to 'http://www.pramati.com/downloads'.

I don't know where the problem relies on: it's to do with my Liferay developer tool or with the guest machine Internet connection.

I'd really appreciate some help. Thanks.