[richfaces-issues] [JBoss JIRA] Created: (RF-6270) ExtendedDataTable: exception after column resizing if there are several ext. tables on the page which have different columns count

[Andrei Markavtsov (JIRA)]

ExtendedDataTable: exception after column resizing if there are several ext. tables on the page which have different columns count
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                 Key: RF-6270
                 URL: https://jira.jboss.org/jira/browse/RF-6270
             Project: RichFaces
          Issue Type: Bug
         Environment: RF 3.3.1-SNAPSHOT
Facelets 1.1.14
            Reporter: Andrei Markavtsov
            Assignee: Nick Belaevski


<h:form id="form">

	<rich:extendedDataTable id="dt1" value="#{test3.rows}" var="row">
		<rich:column>
			<f:facet name="header">
				<h:outputText value="Header"></h:outputText>
			</f:facet>
			<h:outputText value="#{row.value1}"></h:outputText>
		</rich:column>
		<rich:column>
			<f:facet name="header">
				<h:outputText value="Header"></h:outputText>
			</f:facet>
			<h:outputText value="#{row.value2}"></h:outputText>
		</rich:column>
		<rich:column>
			<f:facet name="header">
				<h:outputText value="Header"></h:outputText>
			</f:facet>
			<h:outputText value="#{row.value2}"></h:outputText>
		</rich:column>
		<rich:column>
			<f:facet name="header">
				<h:outputText value="Header"></h:outputText>
			</f:facet>
			<h:outputText value="#{row.value2}"></h:outputText>
		</rich:column>
	</rich:extendedDataTable>
	
	<br/>
	
	<rich:extendedDataTable id="dt2" value="#{test3.rows}" var="row">
		<rich:column>
			<f:facet name="header">
				<h:outputText value="Header"></h:outputText>
			</f:facet>
			<h:outputText value="#{row.value1}"></h:outputText>
		</rich:column>
	</rich:extendedDataTable>

</h:form>

Try to resize the second table. Exception occurred:

java.lang.ArrayIndexOutOfBoundsException: 2
	org.richfaces.component.ColumnsSizeState.changeColumnSize(ExtendedDataTableState.java:337)
	org.richfaces.component.ExtendedDataTableState.changeColumnSize(ExtendedDataTableState.java:173)
	org.richfaces.component.UIExtendedDataTable.processColumnResize(UIExtendedDataTable.java:186)
	org.richfaces.component.UIExtendedDataTable.broadcast(UIExtendedDataTable.java:101)
	org.ajax4jsf.component.AjaxViewRoot.processEvents(AjaxViewRoot.java:321)


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