Problems with dwr.jar file

[alfiln...@gmail.com]

Hello all, in the exercise 1 of the lab 4265- Using DWR, I resolve
references problems, but I have seen two libraries in the project node
under Project Tab window, is it a mistake. In the following web page
shows the error.

http://www.geocities.com/ricardo_rios_sv/img.GIF

Thanks in advance.

[Shah, Hiren]

I cant Download the GWT toolkit for Eclipse.When I download I get the
error of Zip file has a problem and I cant unzip it.
Tried Downloading from
http://code.google.com/webtoolkit/gettingstarted.html
Is there a problem with the GWT plugin zip file .Please suggest.