Very cool. Bob Vawter and I (and I think a couple more people) worked on this a long time ago, and there's definitely a lot of room for improvement. Nice to see someone tackle this!
On Wednesday, July 17, 2013 4:56:40 PM UTC-4, Alex Epshteyn wrote: > > Dear fellow GWT users, > > I would like to announce that I have finally solved what I always thought > to be GWT's greatest weakness: its lack of debugging information for > client-side exceptions in production. > > With my patch, your deployed app will be able to report stack traces like > this: > > com.google.gwt.core.client.JavaScriptException: (TypeError) : a is null > > com.google.gwt.dom.client.DOMImplMozilla.$getBodyOffsetLeft(DOMImplMozilla.java:145) > > > com.google.gwt.user.client.ui.PopupPanel.$setPopupPosition(Document.java:1287) > > com.google.gwt.user.client.ui.PopupPanel.setPopupPosition(PopupPanel.java:884) > com.google.gwt.user.client.ui.PopupPanel.PopupPanel(PopupPanel.java:453) > > com.typeracer.commons.client.widgets.EnhancedPopup.EnhancedPopup(EnhancedPopup.java:32) > > com.typeracer.commons.client.widgets.PopupWithIcon.PopupWithIcon(PopupWithFocusableTextBox.java:28) > > > com.typeracer.main.client.controller.TyperacerUncaughtExceptionHandler$1.execute(TyperacerUncaughtExceptionHandler.java:55) > > > com.google.gwt.core.client.impl.SchedulerImpl.runScheduledTasks(SchedulerImpl.java:50) > > etc... :-) > > > instead of the current state of affairs that looks like this: > > lineNumber: 3190 columnNumber: 15354: a is null; (TypeError) fileName: > http://localhost:8088/9C4DC2D905BEA407601C92C56B43E3B8.cache.html > stack: @ > http://localhost:8088/9C4DC2D905BEA407601C92C56B43E3B8.cache.html:2422 > Rub@http://localhost:8088/9C4DC2D905BEA407601C92C56B43E3B8.cache.html:2423 > > dSb@http://localhost:8088/9C4DC2D905BEA407601C92C56B43E3B8.cache.html:3190 > > tA@http://localhost:8088/9C4DC2D905BEA407601C92C56B43E3B8.cache.html:2810 > Xmb@http://localhost:8088/9C4DC2D905BEA407601C92C56B43E3B8.cache.html:2289 > > etc... :-( > > > I am asking the community to support me in finishing this effort and > integrating my patch into GWT. Please take a look and what I've done, and > consider making a donation: > > http://igg.me/at/gwt-stack-traces/x/3494291 > > I am an indie developer and I just need some funding to continue this > work. I'm looking for both grassroots and corporate sponsorship for my > quest of improving GWT's error reporting and debugging support. > > I've written a detailed white paper ( http://goo.gl/YGsrQ ) that > describes how my solution works and why it is necessary. I welcome your > feedback! > > Thanks! > Alex > -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. To post to this group, send email to [email protected]. Visit this group at http://groups.google.com/group/google-web-toolkit. For more options, visit https://groups.google.com/groups/opt_out.
