[richfaces-issues] [JBoss JIRA] Created: (RF-9980) dataTable: problems using columns

dataTable: problems using columns --------------------------------- Key: RF-9980 URL: https://jira.jboss.org/browse/RF-9980 Project: RichFaces Issue Type: Bug Security Level: Public (Everyone can see) Components: component-tables Reporter: Ilya Shaikovsky Assignee: Nick Belaevski <rich:dataTable id="src" columns="1" value="#{dndBean.frameworks}" and having Caused by: java.lang.ClassCastException: java.lang.String cannot be cast to java.lang.Integer at org.richfaces.renderkit.AbstractTableRenderer.getColumnsCount(AbstractTableRenderer.java:113) -- This message is automatically generated by JIRA. - For more information on JIRA, see: http://www.atlassian.com/software/jira