www.gwtproject.org relatively recently switched to HTTPS only. As seen at SSLlabs (https://www.ssllabs.com/ssltest/analyze.html?d=gwtproject.org) only TLS 1.2 and TLS 1.3 are supported by the server. Not sure when the mentioned error occurs, but you either have to download the plugin using a newer browser or try enabling TLS 1.2 support in FF26: https://blog.christophersmart.com/2014/01/15/enable-and-test-tls-1-2-in-firefox-26/
Same applies to Java. If it is too old, then you won't be able to connect. --- J. dis0...@gmail.com schrieb am Freitag, 24. Juni 2022 um 11:29:44 UTC+2: > I maintain the (old) application with the GWT part. To run the system > locally (bugs fixing or minor code changes) I need the FF26 - and the GWT > plugin. > Each time I have to setup my machine for the task, I install the FF26 and > the GWT plugin. No problems in the past. But this year I get the error > while doing it: > > Secure Connection Failed > An error occurred during a connection to www.gwtproject.org. Cannot > communicate securely with peer: no common encryption algorithm(s). (Error > code: ssl_error_no_cypher_overlap) > > How can I install the GWT plugin on my FF26 browser? > > Thanks! > -- 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 google-web-toolkit+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/google-web-toolkit/eb27d3b0-1eed-4aff-b472-e86436422222n%40googlegroups.com.
