动态页面加载@ViewScoped bean不会被销毁

Question

我正在使用带有Primefaces的JSF来动态加载页面。我所有的bean都在@ViewScoped中。当我浏览豆类时不会被破坏。

这是我的代码示例

我的模板

<ui:include src="topbar.xhtml" />

    <ui:include src="leftmenu.xhtml" />

    <div id="layout-portlets-cover" class="fontRegular">
        <ui:insert name="content">
           Template
        </ui:insert>
    </div>

<h:form id="menuform">
        <ps:menu id="sm_leftmenu">
            <p:submenu id="sm_master" label="#{bundle.Master}" icon="icon-database" >
                <p:menuitem value="#{bundle.Company}" action="#{homePageBean.handleCommandLink()}" update=":content" icon="">
                    <f:param name="centerSrc" value="/master/Company.xhtml" />
                </p:menuitem>
                <p:menuitem value="#{bundle.Customer}" action="#{homePageBean.handleCommandLink()}" update=":content" icon="">
                    <f:param name="centerSrc" value="/master/Customer.xhtml" />
                </p:menuitem>
                <p:menuitem value="#{bundle.Supplier}" action="#{homePageBean.handleCommandLink()}" update=":content" icon="">
                    <f:param name="centerSrc" value="/master/Supplier.xhtml" />
                </p:menuitem>
                <p:menuitem value="#{bundle.Employee}" action="#{homePageBean.handleCommandLink()}" update=":content" icon="">
                    <f:param name="centerSrc" value="/master/Employee.xhtml" />
                </p:menuitem>
                <p:menuitem value="#{bundle.CategoryWork}" action="#{homePageBean.handleCommandLink()}" update=":content" icon="">
                    <f:param name="centerSrc" value="/master/CategoryWork.xhtml" />
                </p:menuitem>
            </p:submenu>
        </ps:menu>
    </h:form>

homepagebean只返回通过f：param

设置的URL

只有homepagebean是@SessionScoped，否则应用程序中的所有其他bean都是@ViewScoped

我也尝试在faces-config中使用导航规则，如下所示，但结果是一样的。

<managed-bean>
    <managed-bean-name>HomePageBean</managed-bean-name>
    <managed-bean-class>Utility.HomePageBean</managed-bean-class>
    <managed-bean-scope>request</managed-bean-scope>
</managed-bean>
<navigation-rule>
    <from-view-id>/Home.xhtml</from-view-id> 
    <navigation-case>
        <from-action>#{homePageBean.handleCommandLink}</from-action>
        <to-view-id>>/Home.xhtml</to-view-id>
        <redirect></redirect>
    </navigation-case>
</navigation-rule>