I have exactly the same issue. Hope this is related to the development mode and not to the production mode.
On 3 fév, 15:39, Karel <[email protected]> wrote: > Hey guys, > > I am getting quite random internal GWT errors when I am using the GWT > canvas widget in complex cases. Sometimes, seemingly random, JSNI > errors are fired such as: > > com.google.gwt.dev.shell.HostedModeException: Something other than an > int was returned from JSNI method > '[email protected]::getWidth()': JS value of > type JavaScript object(20511), expected int > at com.google.gwt.dev.shell.JsValueGlue.getIntRange(JsValueGlue.java: > 266) > at com.google.gwt.dev.shell.JsValueGlue.get(JsValueGlue.java:144) > at > com.google.gwt.dev.shell.ModuleSpace.invokeNativeInt(ModuleSpace.java: > 247) > at > com.google.gwt.dev.shell.JavaScriptHost.invokeNativeInt(JavaScriptHost.java : > 75) > at com.google.gwt.dom.client.CanvasElement$.getWidth$ > (CanvasElement.java) > at > com.google.gwt.canvas.client.Canvas.getCoordinateSpaceWidth(Canvas.java: > 127) > at... > > These errors occur quite often, but do not seem to break anything. > They usually originate from a getCoordinateSpaceHeight() call on the > canvas. I tried digging in the debugger to find out what's wrong, but > the debugger does not cross the JSNI boundary, so I can't see what's > going on in javascript. > > Anyone got any idea what is causing these errors? -- You received this message because you are subscribed to the Google Groups "Google Web Toolkit" group. To post to this group, send email to [email protected]. To unsubscribe from this group, send email to [email protected]. For more options, visit this group at http://groups.google.com/group/google-web-toolkit?hl=en.
