dataFilterSlider questions

[puh]

Hello!

I have implemented a dataFilterSlider. Here is the jsp-page:

[Code]
<f:view>
<a4j:form id="form1" reRender="list-body" ignoreDupResponses="true" requestDelay="100">
<a4j:region id="stat1">
<a4j:outputPanel id="slider-body">
<rich:dataFilterSlider
for="scoreIndex"
forValRef="suggestionBox.result"
filterBy="getPmid"
manualInput="true"
onSlide="true"
onChange="true"
storeResults="true"
trackStyleClass="track"
width="400px"
styleClass="slider-container"
rangeStyleClass="range"
trailer="true"
trailerStyleClass="trailer"
handleStyleClass="handle"
startRange="1000000"
endRange="10000000"
increment="1000"
handleValue="1000"
id="slider_1" >
</rich:dataFilterSlider>
</a4j:outputPanel>

<a4j:outputPanel id="list-body">
<rich:dataTable id="scoreIndex" style="width: 100%"
styleClass="standardTable"
headerClass="standardTable_Header"
var="table" value="#{suggestionBox.result}" >
<h:column>
<f:facet name="header">
<h:outputText value="TITLE" />
</f:facet>
<h:outputText value="#{table.title}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="PMID" />
</f:facet>
<h:outputText value="#{table.pmid}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="SCORE" />
</f:facet>
<h:outputText value="#{table.score}" />
</h:column>
<h:column>
<f:facet name="header">
<h:outputText value="SOURCE" />
</f:facet>
<h:outputText value="#{table.source}" />
</h:column>
</rich:dataTable>
</a4j:outputPanel>
</a4j:region>
</a4j:form>
</f:view>

[/Code]

and I get the following error:

org.apache.jasper.JasperException: javax.servlet.ServletException: javax.servlet.jsp.JspException: Error while saving state in 'client': 'org.rf.Table'.
org.apache.jasper.servlet.JspServletWrapper.handleJspException(JspServletWrapper.java:510)
org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:375)
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
org.apache.jasper.servlet.JspServlet.service(JspServlet.java:264)
javax.servlet.http.HttpServlet.service(HttpServlet.java:803)
com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:322)
com.sun.faces.application.ViewHandlerImpl.renderView(ViewHandlerImpl.java:130)
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229)
com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:87)
com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:200)
com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:117)
javax.faces.webapp.FacesServlet.service(FacesServlet.java:198)
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)

What does this mean?? Is something missing in my Bean??
And is it possible to use 0,3... or 0.3... values within the range of the slider?

Thank you!