state-saving

In all of the reference pages I've found with regards to encrypting the ViewState, the only comment on the password is "your password here". Are there any recommendations regarding the length / complexity of the password that we should use? Depends on Mojarra version. It had several flaws/fails in earlier versions. In Mojarra 1.2.x - 2.1.18 , it was never actually used. The JNDI entry name was namely incorrectly documented. It was documented as com.sun.faces.ClientStateSavingPassword (with same prefix as Mojarra's other web.xml context parameters ), but the code actually checks for

There appears to be a difference between managed bean state and component tree state. You can control managed bean state by using annotations like @RequestScoped and @SessionScoped , but it seems you don't have a choice in whether the component tree state is saved or not (although you can choose whether it is saved on the server or client). It seems like component tree state should only be needed for the duration of a single request as a temporary data structure to help process a request. It should be rebuilt from scratch for each request. With JSF 2.0 partial state saving makes the situation

When I use this code without <p:tab> it works as expected, <h:form> <p:wizard> <p:tab title="Test-1"> <h:form> <p:growl id="msg"/> <p:selectOneMenu value="#{studentController.departmentIDgenerate}"> <f:selectItems value="#{departmentController.departmentList}" var="deparet" itemLabel="#{deparet.departmentName}" itemValue="#{deparet.departmentId}"/> <p:ajax listener="#{studentController.addMessage}" update="msg"/> </p:selectOneMenu> </h:form> </p:tab> <p:tab title="Test-2"> </p:tab> </p:wizard> </h:form> but when I start using <p:tab> , it throws the below exception: java.lang

I'm creating a composite component that will wrap a datatable to implement very simple paging. I need to save state (the current page number) between ajax requests. I tried creating fields in my FacesComponent, but I discovered they are wiped out during the JSF lifecycle: @FacesComponent(value = "bfTableComponent") public class BFTableComponent extends UIComponentBase implements NamingContainer { private int currentPageNumber; ... I can't seems to find a concise guide to doing this anywhere! How would one save state between requests when creating a composite component? Use StateHelper . It's