private void init(RootPanel root) {
ServiceDefTarget endpoint = (ServiceDefTarget)_service;
endpoint.setServiceEntryPoint(GWT.getModuleBaseURL() + "person-service");
Column[] columns = {
new Column(0, false, "First Name", "50%"),
new Column(1, false, "Last Name", "50%")
};
Table table = new Table(new ColumnLayout(columns));
table.setSize("100%", "100%");
table.setContentProvider(new PersonContentProvider(table));
table.update();