Gwt which browser

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Featured on Meta. Now live: A fully responsive profile. Related Hot Network Questions. Question feed. Developers could set break points within their IDE and use debug mode to track bugs and errors.

Now with the Super dev mode, things are different. The whole application is compiled and run within the browser, so using JVM debugging is not possible anymore. The question that comes to mind is: is it possible to debug Java in the browser? In principle, browsers can only run and debug javascript. To overcome this shortcoming, source maps were introduced. Source maps serve as a blue print for mapping from a source to a target language.

Source maps can be used for a variety of languages and even to map between minified and unminified javascript. In this post, we are going to use source maps and Chrome dev tools to debug our application error. We will use the polymer-starter-kit , which suffers from a run time error, as an example. The error is the following:.

Active 6 years, 3 months ago. Viewed 2k times. Improve this question. As the link says. No the latest version is 2. Add a comment. Active Oldest Votes. Improve this answer. Sign up or log in Sign up using Google. Sign up using Facebook. Sign up using Email and Password.