Why does my GWT application no longer work using version 67?
After upgrading to firefox 67, we sometimes have problems with our GWT based web applications. The error is listed below. The error prevents our application from starting… (read more)
After upgrading to firefox 67, we sometimes have problems with our GWT based web applications. The error is listed below. The error prevents our application from starting.
The exact same application works fine on Chrome, it works fine in older versions of Firefox and it also works fine in the latest beta of Firefox 68 (b5).
The error is:
SEVERE: Uncaught Web UI exception java.lang.NullPointerException: TypeError: a.AE is not a function at Unknown.Rvw(webui-0.js) at Unknown._4c(webui-0.js) at Unknown.M8o(webui-0.js) at Unknown.J8o(webui-0.js) at Unknown.K8o(webui-0.js) at Unknown.z8o(webui-0.js) at Unknown.F8o(webui-0.js) at Unknown.O7o(webui-0.js) at Unknown.mig(webui-0.js) at Unknown.g(webui-0.js) at Unknown.xq(webui-0.js) at Unknown.Aq(webui-0.js) at Unknown.zq/<(webui-0.js) at Unknown.cig(webui-0.js) at Unknown.anonymous(webui-0.js) at Unknown.m(https://legu-test.stibo.com/webui/webui/webui.nocache.js) at Unknown.onScriptDownloaded/<(https://legu-test.stibo.com/webui/webui/webui.nocache.js) at Unknown.d(https://legu-test.stibo.com/webui/webui/webui.nocache.js) at Unknown.anonymous(Unknown)
Firefox