I update my Google Plugin (and GWT) version from 2.0.4 to 2.1.0
There are now some warnings for deprecated function that I will fix, but the problem for me is this warning:
The file war\WEB-INF\lib\gwt-servlet.jar has a different size than GWT SDK library gwt-servlet.jar; perhaps it is a different version?
Is it OK just to override this jar file with new one from
eclipse\plugins\com.google.gwt.eclipse.sdkbundle.2.1.0_2.1.0.v201010280102\gwt-2.1.0
directory
and what about other files in war directory that are not manualy created by me? (images, html files, js files, and gwt subdirectory)
I got the same problem.
You can either overwrite it or remove it. If you remove it, eclipse will copy automatically the new library.
Just in case, if you also get some weird crashes after upgrading to GWT 2.1, try moving the GWT library to the first place of the BuildPath 😉