gwt - Integrating OrgChart with Vaadin 7 -


does know how integrate gwt orgchart widget vaadin 7? i've followed steps given in first , second part of tutorial http://java.dzone.com/articles/using-gwt-widgets-vaadin-7 i'm stuck right now. don't understand communication between classes or methods need override.

i know lexaden organization chart addon integrates widget vaadin 7, after compiling widgetset , restarting application got error:

widgetset not contain implementation com.lexaden.business.chart.organizationalchart. check component connector's @connect mapping, widgetsets gwt module description file , re-compile widgetset.

i appreciate help. in advance, matías


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