javax.faces.context.FacesContext.isReleased(FacesContext.java:609) 处的 java.lang.UnsupportedOperationException
我正在集成 SWF 2.2.1、Primefaces 2.2.1、JSF 2、Spring Security 3、Spring 3.1.0M1。 我能够访问 Spring web-flow xml 中提到的第一页,但出现以下错误。
com.sun.faces.application.view.FaceletViewHandlingStrategy handleRenderException
SEVERE: Error Rendering View[/WEB-INF/flows/AccSrch/searchAccIns.xhtml]
java.lang.UnsupportedOperationException
at javax.faces.context.FacesContext.isReleased(FacesContext.java:609)
at com.sun.faces.context.PartialViewContextImpl.updateFacesContext(PartialViewContextImpl.java:468)
at com.sun.faces.context.PartialViewContextImpl.isAjaxRequest(PartialViewContextImpl.java:108)
at javax.faces.context.PartialViewContextWrapper.isAjaxRequest(PartialViewContextWrapper.java:117)
at javax.faces.component.UIViewRoot.getRendersChildren(UIViewRoot.java:1020)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1755)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
at org.springframework.faces.webflow.FlowViewHandler.renderView(FlowViewHandler.java:99)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at org.springframework.faces.webflow.FlowLifecycle.render(FlowLifecycle.java:80)
at org.springframework.faces.webflow.JsfView.render(JsfView.java:90)
令我惊讶的是,我的 .xhtml 中只有最少的代码,
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.prime.com.tr/ui">
<ui:define name="content">
<f:view>
<h:form id="expire" prependId="false">
<h:outputText value="HEllo" />
</h:form>
</f:view>
</ui:define>
</ui:composition>
请参阅这篇文章了解上下文 链接
I am integrating SWF 2.2.1,Primefaces 2.2.1,JSF 2,Spring Security 3,Spring 3.1.0M1.
I am able to hit my first page mentioned in Spring web-flow xml, but getting following error.
com.sun.faces.application.view.FaceletViewHandlingStrategy handleRenderException
SEVERE: Error Rendering View[/WEB-INF/flows/AccSrch/searchAccIns.xhtml]
java.lang.UnsupportedOperationException
at javax.faces.context.FacesContext.isReleased(FacesContext.java:609)
at com.sun.faces.context.PartialViewContextImpl.updateFacesContext(PartialViewContextImpl.java:468)
at com.sun.faces.context.PartialViewContextImpl.isAjaxRequest(PartialViewContextImpl.java:108)
at javax.faces.context.PartialViewContextWrapper.isAjaxRequest(PartialViewContextWrapper.java:117)
at javax.faces.component.UIViewRoot.getRendersChildren(UIViewRoot.java:1020)
at javax.faces.component.UIComponent.encodeAll(UIComponent.java:1755)
at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:401)
at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:131)
at org.springframework.faces.webflow.FlowViewHandler.renderView(FlowViewHandler.java:99)
at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:121)
at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:101)
at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:139)
at org.springframework.faces.webflow.FlowLifecycle.render(FlowLifecycle.java:80)
at org.springframework.faces.webflow.JsfView.render(JsfView.java:90)
And to my surprise I only have minimal code in my .xhtml
<ui:composition xmlns="http://www.w3.org/1999/xhtml"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:p="http://primefaces.prime.com.tr/ui">
<ui:define name="content">
<f:view>
<h:form id="expire" prependId="false">
<h:outputText value="HEllo" />
</h:form>
</f:view>
</ui:define>
</ui:composition>
Please see this post also for the context
link
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。
绑定邮箱获取回复消息
由于您还没有绑定你的真实邮箱,如果其他用户或者作者回复了您的评论,将不能在第一时间通知您!
发布评论
评论(2)
一些事实:
FacesContext#isReleased()
方法在当前问题的堆栈跟踪中,您正在使用 JSF 2.1。因此,要解决这个问题,有几种选择:
Some facts:
FacesContext#isReleased()
method in the stacktrace in your current question, you're using JSF 2.1.So, to solve this problem there are several options:
你用的是汤姆猫吗?如果是这样,根据 此线程。
Are you using Tomcat? If so, revert back JSF version from 2.1.0 to the latest 2.0.x stable release, according to this thread.