Hi,
I’m evaluating the use of this interesting framework and therefore I’m a newbie.
I’m trying to use the sample Chart (chart add-on) in Vaadin 7 and doesn’t wok.
The sample that I got is from this URL: http://demo.vaadin.com/charts/#BarWithNegativeStack.
The problem is that it doesn’t compile because the class ‘com.vaadin.addon.charts.demoan testapp.Abstract Vaadin Chart Example’ didn’t was found.
I’m using the jar ‘vaadin-charts-1.0.0.jar’ and all Vaadin 7 jars and the Vaadin Eclipse too.
I would appreciate a lot if someone can help me.
Thanks
Eduardo
$ java -Dvaadin.charts.developer.license=L1cen5e-c0de …
Eclipse IDE
To install the license key for all projects, select Window Preferences and navigate
to the Java Installed JREs section. Select the JRE version that you use for the application
and click Edit. In the Default VM arguments, give the -D expression as
shown above.
i have the same problem. error is failed to load widget set… I want to display charts by adding jars to lib.
I also don’t want to add dependency.
help us out