Hi,
I am facing a problem while using composite component.
In my xhtml page I am using composite component. Along with it there are other jsf components.
There is action button in composite component. On first click I am loding data. This is working fine . After next click on any of the buttons in page I am getting error.
javax.faces.FacesException: Unexpected error restoring state for component with id transferType. Cause: java.lang.ClassCastException: javax.faces.component.StateHolderSaver cannot be cast to [Ljava.lang.Object;.
at com.sun.faces.application.view.StateManagementStrategyImpl$1.visit(StateManagementStrategyImpl.java:250)
at com.sun.faces.component.visit.FullVisitContext.invokeVisitCallback(FullVisitContext.java:147)
This is the code in xhtml for the id (transferType) exception is raised.
<h:selectOneMenu styleClass="selectInput" label="transferTypeLabel" valueChangeListener="#{transferInInstructionDetailsUiBean.transferReasonValueChangeListener}" rendered="# {!transferInFieldVisibilityBean.isTransferReasonReadOnly()}" id="transferType" value="#{transferInInstructionDetailsUiBean.transferReason}" >
<a4j:ajax event="change" render="spousalInformationPanel" />
<f:selectItems value="#{transferInInstructionDetailsUiBean.transferReasons}" />
</h:selectOneMenu>
I removed <a4j:ajax event="change" render="spousalInformationPanel" /> .
After removing this a4j:ajax tag evry thing is working fine.
Note: Instead of composite component if I use normal components every thing is working fine.This exception is coming only for the components that contains ajax tag.
Please any help me out in this.
