Scrollable Data Table - broken. --------------------------------- Key: RF-782 URL: http://jira.jboss.com/jira/browse/RF-782 Project: RichFaces Issue Type: Bug Affects Versions: 3.1.0 Reporter: Maksim Kaszynski Priority: Critical Fix For: 3.1.0 In some faces implementation, happens following Source code {code} id="dataTable1" rowKeyVar="rkv" rows="5" value="" height="166px" width="750px" frozenColCount="1" > <rich:column id="column1"> <f:facet name="header"> <h:outputText id="inceptionDateOutputText" value="TESTE 1" /> </f:facet> </rich:column> <rich:column id="column2"> <f:facet name="header"> <h:outputText id="format2_outputtext" value="TESTE 2"/> </f:facet> </rich:column> </rich:scrollableDataTable> {code} {code} java.lang.UnsupportedOperationException: setRowIndex at org.richfaces.model.ScrollableTableDataModel.setRowIndex(ScrollableTableDataModel.java:179) at org.richfaces.model.DataModelCache.setRowIndex(DataModelCache.java:164) at org.ajax4jsf.component.UIDataAdaptor.setRowIndex(UIDataAdaptor.java:270) at javax.faces.component.UIData.encodeEnd(UIData.java:572) at org.richfaces.component.UIScrollableDataTable.encodeEnd(UIScrollableDataTable.java:364) at com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:242) {code}