I'm Using JSF 1.2 with rich faces components

I've a page that contains selectOneMenu and some textfields

<h:selectOneMenu id="sCListBox"
style="width:150px"
value="#{ManagedBean.selectedSC}">

<f:selectItem id="sCFirstItem"
itemLabel="Select" />

<f:selectItems id="sCO"
value="#{ManagedBean.sC}" />
<a4j:support event="onchange"
actionListener="#{ManagedBean.showOptions}"
reRender="leftTopPanelOSB,ButtomPanelOSB,bucketTableOSB,viewMsg" ajaxSingle="true" />
</h:selectOneMenu>

It sends Ajax request with the selected value and get the response to change values of these components
< leftTopPanelOSB,ButtomPanelOSB,bucketTableOSB,viewMsg >


When session is timed out and try to select from the list again:
I got this Exception:

com.sun.faces.lifecycle.ProcessValidationsPhase execute
WARNING: java.util.NoSuchElementException
javax.faces.FacesException: java.util.NoSuchElementException
 at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:675)
 at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:647)
 at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:681)
 at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:647)
 at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:681)
 at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:647)
 at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:681)
 at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:647)
 at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:681)
 at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:647)
 at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:681)
 at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:647)
 at javax.faces.component.UIComponent.invokeOnComponent(UIComponent.java:681)
 at javax.faces.component.UIComponentBase.invokeOnComponent(UIComponentBase.java:647)
 at org.ajax4jsf.component.AjaxViewRoot.processPhase(AjaxViewRoot.java:242)
 at org.ajax4jsf.component.AjaxViewRoot.processValidators(AjaxViewRoot.java:455)
 at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:100)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
 at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
 at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
 at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at com.tvas.webcc.filters.ClientRequestFilter.doFilter(ClientRequestFilter.java:69)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Unknown Source)
Nov 18, 2009 1:22:52 PM com.sun.faces.lifecycle.LifecycleImpl phase
WARNING: executePhase(PROCESS_VALIDATIONS 3,com.sun.faces.context.FacesContextImpl@6326e5) threw exception
javax.faces.FacesException: java.util.NoSuchElementException
 at com.sun.faces.lifecycle.ProcessValidationsPhase.execute(ProcessValidationsPhase.java:108)
 at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251)
 at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117)
 at javax.faces.webapp.FacesServlet.service(FacesServlet.java:244)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.ajax4jsf.webapp.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:178)
 at org.ajax4jsf.webapp.BaseFilter.handleRequest(BaseFilter.java:290)
 at org.ajax4jsf.webapp.BaseFilter.processUploadsAndHandleRequest(BaseFilter.java:368)
 at org.ajax4jsf.webapp.BaseFilter.doFilter(BaseFilter.java:495)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at com.tvas.webcc.filters.ClientRequestFilter.doFilter(ClientRequestFilter.java:69)
 at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235)
 at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
 at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
 at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
 at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
 at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
 at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
 at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
 at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
 at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
 at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
 at java.lang.Thread.run(Unknown Source)

I did not find any solution for this problem