الانتقال إلى المحتوى
View in the app

A better way to browse. Learn more.
مجموعة مستخدمي أوراكل العربية

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

مشكلة : The Class '' Does Not Have The Property

  •
Elmothana
بواسطة Elmothana
في منتدى ADF & OBIEE

Featured Replies

بتاريخ:

السلام عليكم

اين تكمن المشكلة حسب الرسالة ادناه:


Error 500--Internal Server Error
 

javax.el.PropertyNotFoundException: //C:/Users/kgl/AppData/Roaming/JDeveloper/system12.1.3.0.41.140521.1008/o.j2ee/drs/IBFStmp/ViewControllerWebApp.war/BSC/TRAININGCOURSES.jsf @12,98 binding="#{backingBeanScope.TRAININGCOURSES.pfl1}": The class 'ibfs.controller.bean.TRAININGCOURSESBean' does not have the property 'pfl1'.
	at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:111)
	at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1941)
	at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:1144)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.createComponent(ComponentTagHandlerDelegateImpl.java:518)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:168)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at oracle.adfinternal.view.faces.facelets.rich.RichDocumentHandler.applyNextHandler(RichDocumentHandler.java:69)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at com.sun.faces.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:182)
	at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
	at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
	at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:774)
	at org.apache.myfaces.trinidad.view.ViewDeclarationLanguageWrapper.buildView(ViewDeclarationLanguageWrapper.java:94)
	at org.apache.myfaces.trinidad.view.ViewDeclarationLanguageWrapper.buildView(ViewDeclarationLanguageWrapper.java:94)
	at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:322)
	at oracle.adfinternal.view.faces.lifecycle.ResponseRenderManager._processViewDefinitionLanguage(ResponseRenderManager.java:105)
	at oracle.adfinternal.view.faces.lifecycle.ResponseRenderManager.runRenderView(ResponseRenderManager.java:41)
	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:1095)
	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:389)
	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:255)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
	at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
	at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:192)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:105)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:502)
	at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:502)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:327)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:229)
	at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:137)
	at java.security.AccessController.doPrivileged(Native Method)
	at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
	at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
	at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:120)
	at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:217)
	at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:81)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:220)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
	at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
	at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
	at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
	at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
	at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
	at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
	at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
  • اقتباس
    • بتاريخ:

    المشكلة هنا

    binding="#{backingBeanScope.TRAININGCOURSES.pfl1}": The class 'ibfs.controller.bean.TRAININGCOURSESBean' does not have the property 'pfl1'.

  • اقتباس
    • بتاريخ:
    • كاتب الموضوع

    طيب ياهندسة والرسالة التالية ، عارف رسالة الخطأ بس كيف الحل:

    javax.faces.view.facelets.TagException: //C:/Users/kgl/AppData/Roaming/JDeveloper/system12.1.3.0.41.140521.1008/o.j2ee/drs/IBFStmp/ViewControllerWebApp.war/BSC/TRAININGCOURSES.jsf @19,75 <f:validator> ADF_FACES-60085:Parent not an instance of EditableValueHolder: RichPageTemplate[oracle.adf.view.rich.component.fragment.UIXInclude$ContextualFacesBeanWrapper@6788102c, id=pt1]
	at oracle.adfinternal.view.faces.facelets.rich.JsfValidatorHandler.apply(JsfValidatorHandler.java:57)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at javax.faces.view.facelets.CompositeFaceletHandler.apply(CompositeFaceletHandler.java:98)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.applyNextHandler(DelegatingMetaTagHandler.java:137)
	at oracle.adfinternal.view.faces.facelets.rich.RichDocumentHandler.applyNextHandler(RichDocumentHandler.java:69)
	at com.sun.faces.facelets.tag.jsf.ComponentTagHandlerDelegateImpl.apply(ComponentTagHandlerDelegateImpl.java:195)
	at javax.faces.view.facelets.DelegatingMetaTagHandler.apply(DelegatingMetaTagHandler.java:120)
	at com.sun.faces.facelets.tag.jsf.core.ViewHandler.apply(ViewHandler.java:182)
	at com.sun.faces.facelets.compiler.NamespaceHandler.apply(NamespaceHandler.java:93)
	at com.sun.faces.facelets.compiler.EncodingHandler.apply(EncodingHandler.java:86)
	at com.sun.faces.facelets.impl.DefaultFacelet.apply(DefaultFacelet.java:152)
	at com.sun.faces.application.view.FaceletViewHandlingStrategy.buildView(FaceletViewHandlingStrategy.java:774)
	at org.apache.myfaces.trinidad.view.ViewDeclarationLanguageWrapper.buildView(ViewDeclarationLanguageWrapper.java:94)
	at org.apache.myfaces.trinidad.view.ViewDeclarationLanguageWrapper.buildView(ViewDeclarationLanguageWrapper.java:94)
	at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:322)
	at oracle.adfinternal.view.faces.lifecycle.ResponseRenderManager._processViewDefinitionLanguage(ResponseRenderManager.java:105)
	at oracle.adfinternal.view.faces.lifecycle.ResponseRenderManager.runRenderView(ResponseRenderManager.java:41)
	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:1095)
	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:389)
	at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:255)
	at javax.faces.webapp.FacesServlet.service(FacesServlet.java:594)
	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:280)
	at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:254)
	at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:136)
	at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:346)
	at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:25)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.adf.model.servlet.ADFBindingFilter.doFilter(ADFBindingFilter.java:192)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:105)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:502)
	at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:502)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:327)
	at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:229)
	at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:137)
	at java.security.AccessController.doPrivileged(Native Method)
	at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
	at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:460)
	at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:120)
	at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:217)
	at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:81)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:220)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
	at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:79)
	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3436)
	at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3402)
	at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
	at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
	at weblogic.servlet.provider.WlsSubjectHandle.run(WlsSubjectHandle.java:57)
	at weblogic.servlet.internal.WebAppServletContext.doSecuredExecute(WebAppServletContext.java:2285)
	at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2201)
	at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2179)
	at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1572)
	at weblogic.servlet.provider.ContainerSupportProviderImpl$WlsRequestExecutor.run(ContainerSupportProviderImpl.java:255)
	at weblogic.work.ExecuteThread.execute(ExecuteThread.java:311)
	at weblogic.work.ExecuteThread.run(ExecuteThread.java:263)
  • اقتباس
    • بتاريخ:

    غالباً تم وضع validator على أداة لا تدعمه

    كأن تضع validator على outputText مثلاً

  • اقتباس

    • انضم إلى المناقشة

    يمكنك المشاركة الآن والتسجيل لاحقاً. إذا كان لديك حساب, سجل دخولك الآن لتقوم بالمشاركة من خلال حسابك.

    زائر
    أضف رد على هذا الموضوع...
    عودة لقائمة الموضوعات

    برجاء الإنتباه

    بإستخدامك للموقع فأنت تتعهد بالموافقة على هذه البنود: سياسة الخصوصية

    أوافق

    Account

    Navigation

    البحث

    إعداد إشعارات المتصفح الفورية
    Chrome (Android)
    1. Tap the lock icon next to the address bar.
    2. Tap Permissions → Notifications.
    3. Adjust your preference.
    Chrome (Desktop)
    1. Click the padlock icon in the address bar.
    2. Select Site settings.
    3. Find Notifications and adjust your preference.