代码之家 › 专栏 › 技术社区 › Roman Kagan mianos

使用OC4J 10.1.3.5和ADF关闭弹出窗体时发生java.lang.IllegalStateException

oracle-adf oc4j java

2

Roman Kagan mianos · 技术社区 · 16 年前

我们正在使用OC4J 10.1.3.5和ADF。我有一个弹出窗体,当关闭时,我们得到下面的错误。我想知道我错过了什么,我如何解决它?

Jun 15, 2010 8:26:49 AM com.sun.faces.lifecycle.ApplyRequestValuesPhase execute
SEVERE: java.lang.IllegalStateException: popView(): No view has been pushed.
javax.faces.el.EvaluationException: java.lang.IllegalStateException: popView(): No view has been pushed.
        at com.sun.faces.el.MethodBindingImpl.invoke(MethodBindingImpl.java:150)
        at oracle.adf.view.faces.component.UIXComponentBase.__broadcast(UIXComponentBase.java:1087)
        at oracle.adf.view.faces.component.UIXCommand.broadcast(UIXCommand.java:204)
        at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:269)
        at javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:327)
        at com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:99)
        at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:245)
        at com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:110)
        at javax.faces.webapp.FacesServlet.service(FacesServlet.java:213)
        at com.evermind.server.http.ResourceFilterChain.doFilter(ResourceFilterChain.java:64)
        at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._invokeDoFilter(AdfFacesFilterImpl.java:233)
        at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl._doFilterImpl(AdfFacesFilterImpl.java:202)
        at oracle.adfinternal.view.faces.webapp.AdfFacesFilterImpl.doFilter(AdfFacesFilterImpl.java:12

1 回复 | 直到 14 年前

1

3

polygenelubricants 16 年前

根据文件:

IllegalStateException 表示方法在非法或不适当的时间被调用。换句话说,Java环境或Java应用程序对于所请求的操作没有处于适当的状态。

在这种情况下,看起来 popView() 正在堆栈为空时调用。你可能错过了一个 pushView