I have solved my problem! After finding the following post I got the idea that my issues might be caused by sensitivity to proxy servers that have been noted with the Eclipse Update Manager
SEE: http://groups.google.com/group/google-web-toolkit/browse_thread/thread/20bb189e1b58e4f/def8e47878d2983f?lnk=gst&q=Eclipse+update+sites+sentisive+to+proxy+servers#def8e47878d2983f The equipment onto which I was trying to install was connected to the internet via a wireless connection. This meant that my computer was reaching the updates servers via proxy (i.e. because my wireless router used NAT to serve multiple connections). Resolution: I simply removed my router and connected my equipment directly to the network. In this case, that just meant that I turned off the router and pluged my computer right up to my comcast high- speed internet modem. Immediately, the installation proceeded with no problems. If you are having this symptom, I highly recommend you try a new network connection - get out from behind your wireless router or bring your equipment to work or a friends house. On Oct 17, 4:11 pm, Joshua Kilpatrick <kilpatrick.jos...@gmail.com> wrote: > Hello. I really need some help with installing the Google Eclipse > Plugin. > > I have tried to install more then ten times, and the install always > fails with a message "requires 'org.eclipse.wst.xml.core0.0.0' but it > could not be found". > > Here are the details of my environment: > > - Windows 7 > - Eclipse Classic Helios > - JDK 1.6.0_22 > > You can see details and exact screenshots of the actions I am taking > here: > > https://docs.google.com/fileview?id=0B7p6DuvndJSXY2UzODA1NmMtYTM0YS00... > > I've deleted and re-downloaded fresh installs of eclipse again and > again, and I've tried the update at various times over the past weeks, > and I just can't figure out what I am doing wrong. > > I found some some other reports of this issue from other users, but I > can't see where anyone has identified a clear solution: > > SEE:http://marketplace1.eclipse.org/content/error/report/4449 -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to google-web-tool...@googlegroups.com. To unsubscribe from this group, send email to google-web-toolkit+unsubscr...@googlegroups.com. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.