How to change value of 'Read timeout' of Eclipse's Update Manager?

Question

How to change value of \'Read timeout\' of Eclipse\'s Update Manager?

I have slow internet connection and I cannot install any plugin, because Eclipse\'s Update manager

Answer 1

I got the error a lot with version 3.6, but adding the following line to the eclipse.ini helped me a lot:

-Dsun.net.client.defaultReadTimeout=30000

Add it right after the line with -vmargs