I am trying to use the footer feature of a Table - table.setFooterVisible(true); but I am getting the following error message, what I am doing wrong?
"type Exception report
message
description The server encountered an internal error () that prevented it from fulfilling this request.
exception
javax.servlet.ServletException: java.lang.NoSuchMethodError: com.vaadin.ui.Table.setFooterVisible(Z)V
root cause
java.lang.NoSuchMethodError: com.vaadin.ui.Table.setFooterVisible(Z)V
note The full stack traces of the exception and its root causes are available in the GlassFish Server Open Source Edition 3.0.1 logs."
there is nothing in the logs about this error.
Thank You
Peter