Question

I am using java 6 jsf 1.2 and richfaces 3.3.3
When I call the function getRowData on the Binded UIDataTable

public void priorityChanged(ValueChangeEvent event) {
        Task currentTask = (Task) table.getRowData();

with

<h:selectOneMenu id="id182_#{rkv}" value="#{dataItem.priority}"
    valueChangeListener="#{customerAdminHandler.priorityChanged}"
    onchange="submit()">
    <f:selectItems value="#{customerAdminHandler.priorityTypes}" />
</h:selectOneMenu>

i get an exception on the table.getRowData();

java.lang.IllegalArgumentException
    at javax.faces.model.ListDataModel.getRowData(ListDataModel.java:150)
    at org.ajax4jsf.model.SequenceDataModel.getRowData(SequenceDataModel.java:147)
    at org.ajax4jsf.component.UIDataAdaptorBase.getRowData(UIDataAdaptorBase.java:257)

Answer 1

I bypassed the problem by using

<f:setPropertyActionListener value="#{dataItem}"
                            target="#{customerProductsHandler.currentApp}" />

instead of a binding table.
the same code worked for me on a clean environment so i guess there is some sort of jar problem.

anyway , for future reference I found the following information usefull for using a binding table

Richfaces 3.3 uses:
org.richfaces.component.html.HtmlDataTable

Richfaces 4  uses:
org.richfaces.component.UIDataTable

jsf1.2  uses:
javax.faces.component.html.HtmlDataTable;

jsf 2  uses:
import javax.faces.model.DataModel;