Can you clarify which GWT version and which IE version you are using? Thomas is right of course that the next GWT version won't even be able to start legacy dev mode, and other recent releases have removed specific implementations of UI types that needed IE specialization - but if you use GWT 2.10.1 IE11 should still work, and GWT 2.9 will support IE 8-10.
With that said, the icon and buttons in that error message don't *look* to me like IE, but chromium - and that error message appears to be a chromium message format. Indeed, here's the constant value in the chromium sources: https://github.com/chromium/chromium/blob/70c0998f9a2abf76f4083f80fbae94220f7e6e06/components/update_client/update_client_errors.h#L135 Can you confirm that you're running IE11 or earlier, and not Edge? On Tuesday, January 21, 2025 at 5:15:06 AM UTC-6 Thomas Broyer wrote: > I'm afraid IE has been unsupported by Microsoft for more than 2 years now: > https://learn.microsoft.com/en-us/lifecycle/faq/internet-explorer-microsoft-edge > and "dev mode" in GWT has been "legacy" for more than 10 years‼ > (and fwiw, GWT 2.13 will completely remove the remaining code associated > with IE: > https://github.com/gwtproject/gwt/commit/2ec01342d456828078115ea534e9c9309821220d > ) > > On Tuesday, January 21, 2025 at 10:18:47 AM UTC+1 [email protected] > wrote: > >> Hi Folks, >> >> I am trying to install GWTDevPluginSetup.exe for IE, but it throws below >> issue >> >> >> [image: GWTIssue.PNG] >> >> I guess this is online installer, because whenever i execute the exe >> file, it shows connecting to internet and failed with this image. Somehow >> this original dump files were removed by GWT. Kindly suggest some ideas or >> way to fix this as it affects my project work. >> >> Thank you! >> > -- You received this message because you are subscribed to the Google Groups "GWT Users" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To view this discussion visit https://groups.google.com/d/msgid/google-web-toolkit/cebac106-e037-43b3-8679-c2b05f30712bn%40googlegroups.com.
