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مشكلة عند تحويل ال Bean من Backingbean Scope إلي Session Scope


ikramy_mariam

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السلام عليكم ورحمة الله و بركاته

عندي مشكله أرجوا المساعده فيها و المشكله هي:

انا عندي صفحه معاها ال bean بتاعها الصفحه دي فيها inputtext و button

ال button ده بيعمل action و بينقل علي صفحه تانيه

طول ما ال bean بتاعة الصفحه شغاله backingBean كل حاجه بتشتغل تمام

أول ما بغير ال scope الي session في صفحة adfc-config.xml بيطلع ال error ده :

ملحوظه نسخة ال J dev اللي شغال عليها : 11.1.2.3.0

والمثال اللي كنت بطبقه من شروحات المهندس مصطفي ماجد تحديدا فيديو رقم 2

أشكركم مقدما

 

 

[Another instance of application test3 is running on the server.  JDeveloper will redeploy the application.]
[Running application test3 on Server Instance IntegratedWebLogicServer...]
[11:53:45 AM] Web Module ViewControllerWebApp.war recognized in project ViewController.jpr
[11:53:45 AM] ----  Deployment started.  ----
[11:53:45 AM] Target platform is  (Weblogic 10.3).
[11:53:45 AM] Retrieving existing application information
[11:53:45 AM] Running dependency analysis...
[11:53:45 AM] Deploying 2 profiles...
[11:53:45 AM] Wrote Web Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3\ViewControllerWebApp.war
[11:53:46 AM] Wrote Enterprise Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3
[11:53:46 AM] Redeploying Application...
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "DvtDiagram".  No such feature exists.
[11:53:53 AM] Application Redeployed Successfully.
[11:53:53 AM] The following URL context root(s) were defined and can be used as a starting point to test your application:
[11:53:53 AM] http://localhost:7101/test3-ViewController-context-root
[11:53:53 AM] Elapsed time for deployment:  8 seconds
[11:53:53 AM] ----  Deployment finished.  ----
Run startup time: 7608 ms.
[Application test3 deployed to Server Instance IntegratedWebLogicServer]

Target URL -- http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
<ViewHandlerImpl> <_checkTimestamp> Apache Trinidad is running with time-stamp checking enabled. This should not be used in a production environment. See the org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
<RichExceptionHandler> <_logUnhandledException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RENDER_RESPONSE 6
javax.faces.FacesException: javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1900)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)
    at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:506)
    at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:744)
    at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1311)
    at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
    at oracle.adfinternal.view.faces.unified.taglib.UnifiedDocumentTag.doStartTag(UnifiedDocumentTag.java:50)
    at jsp_servlet.__numberguess_jspx._jspx___tag1(__numberguess_jspx.java:144)
    at jsp_servlet.__numberguess_jspx._jspx___tag0(__numberguess_jspx.java:104)
    at jsp_servlet.__numberguess_jspx._jspService(__numberguess_jspx.java:65)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
    at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
    at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
    at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:546)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at oracle.adfinternal.view.faces.config.rich.RecordRequestAttributesDuringDispatch.dispatch(RecordRequestAttributesDuringDispatch.java:44)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:167)
    at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:363)
    at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:154)
    at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:341)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:990)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:65)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
    at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
    at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
    at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
    at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
    at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    ... 70 more
<Mar 23, 2016 11:53:54 AM EET> <Error> <HTTP> <BEA-101017> <[servletContext@19973622[app:test3 module:test3-ViewController-context-root path:/test3-ViewController-context-root spec-version:2.5], request: weblogic.servlet.internal.ServletRequestImpl@f4d6d5[
GET /test3-ViewController-context-root/faces/numberGuess?_adf.ctrl-state=12sa84ouz1_3&_afrRedirect=65254352706950 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.7,ar;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
Cookie: JSESSIONID=z5y1WylMDhP7mQ2pdnXJl7dsDjvtymxQbXGVrXWTwBLrtRZGjVzJ!-2116069261
Connection: keep-alive

]] Root cause of ServletException.
javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    Truncated. see log file for complete stacktrace
>
<Mar 23, 2016 11:53:54 AM EET> <Notice> <Diagnostics> <BEA-320068> <Watch 'UncheckedException' with severity 'Notice' on server 'DefaultServer' has triggered at Mar 23, 2016 11:53:54 AM EET. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'WL-101020') OR (MSGID = 'WL-101017') OR (MSGID = 'WL-000802') OR (MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = Mar 23, 2016 11:53:54 AM EET SERVER = DefaultServer MESSAGE = [servletContext@19973622[app:test3 module:test3-ViewController-context-root path:/test3-ViewController-context-root spec-version:2.5], request: weblogic.servlet.internal.ServletRequestImpl@f4d6d5[
GET /test3-ViewController-context-root/faces/numberGuess?_adf.ctrl-state=12sa84ouz1_3&_afrRedirect=65254352706950 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.7,ar;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
Cookie: JSESSIONID=z5y1WylMDhP7mQ2pdnXJl7dsDjvtymxQbXGVrXWTwBLrtRZGjVzJ!-2116069261
Connection: keep-alive

]] Root cause of ServletException.
javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)
    at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:506)
    at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:744)
    at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1311)
    at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
    at oracle.adfinternal.view.faces.unified.taglib.UnifiedDocumentTag.doStartTag(UnifiedDocumentTag.java:50)
    at jsp_servlet.__numberguess_jspx._jspx___tag1(__numberguess_jspx.java:144)
    at jsp_servlet.__numberguess_jspx._jspx___tag0(__numberguess_jspx.java:104)
    at jsp_servlet.__numberguess_jspx._jspService(__numberguess_jspx.java:65)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
    at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
    at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
    at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:546)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at oracle.adfinternal.view.faces.config.rich.RecordRequestAttributesDuringDispatch.dispatch(RecordRequestAttributesDuringDispatch.java:44)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:167)
    at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:363)
    at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:154)
    at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:341)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:990)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:65)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
    at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
    at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
    at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
    at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
    at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
 SUBSYSTEM = HTTP USERID = <WLS Kernel> SEVERITY = Error THREAD = [ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)' MSGID = BEA-101017 MACHINE = ikramy-PC TXID =  CONTEXTID = 4e3bfafb605e4946:-725b6625:153a2c705eb:-8000-000000000000013f TIMESTAMP = 1458726834690  
WatchAlarmType: AutomaticReset
WatchAlarmResetPeriod: 30000
>
[12:04:24 PM] Updated /C:/Users/imahmoud/AppData/Roaming/JDeveloper/system11.1.2.3.39.62.76.1/o.j2ee/drs/test3/ViewControllerWebApp.war
[12:04:29 PM] Updated /C:/Users/imahmoud/AppData/Roaming/JDeveloper/system11.1.2.3.39.62.76.1/o.j2ee/drs/test3/ViewControllerWebApp.war/WEB-INF/classes
[Another instance of application test3 is running on the server.  JDeveloper will redeploy the application.]
[Running application test3 on Server Instance IntegratedWebLogicServer...]
[12:04:40 PM] Web Module ViewControllerWebApp.war recognized in project ViewController.jpr
[12:04:40 PM] ----  Deployment started.  ----
[12:04:40 PM] Target platform is  (Weblogic 10.3).
[12:04:40 PM] Retrieving existing application information
[12:04:40 PM] Running dependency analysis...
[12:04:40 PM] Deploying 2 profiles...
[12:04:40 PM] Wrote Web Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3\ViewControllerWebApp.war
[12:04:40 PM] Wrote Enterprise Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3
[12:04:41 PM] Redeploying Application...
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "DvtDiagram".  No such feature exists.
[12:04:46 PM] Application Redeployed Successfully.
[12:04:47 PM] The following URL context root(s) were defined and can be used as a starting point to test your application:
[12:04:47 PM] http://localhost:7101/test3-ViewController-context-root
[12:04:47 PM] Elapsed time for deployment:  7 seconds
[12:04:47 PM] ----  Deployment finished.  ----
Run startup time: 6880 ms.
[Application test3 deployed to Server Instance IntegratedWebLogicServer]

Target URL -- http://localhost:7101/test3-ViewController-context-root/faces/results
<ViewHandlerImpl> <_checkTimestamp> Apache Trinidad is running with time-stamp checking enabled. This should not be used in a production environment. See the org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
<UIXEditableValue> <_isBeanValidationAvailable> A Bean Validation provider is not present, therefore bean validation is disabled
[Another instance of application test3 is running on the server.  JDeveloper will redeploy the application.]
[Running application test3 on Server Instance IntegratedWebLogicServer...]
[12:05:09 PM] Web Module ViewControllerWebApp.war recognized in project ViewController.jpr
[12:05:09 PM] ----  Deployment started.  ----
[12:05:09 PM] Target platform is  (Weblogic 10.3).
[12:05:09 PM] Retrieving existing application information
[12:05:09 PM] Running dependency analysis...
[12:05:09 PM] Deploying 2 profiles...
[12:05:09 PM] Wrote Web Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3\ViewControllerWebApp.war
[12:05:10 PM] Wrote Enterprise Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3
[12:05:10 PM] Redeploying Application...
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "DvtDiagram".  No such feature exists.
[12:05:16 PM] Application Redeployed Successfully.
[12:05:16 PM] The following URL context root(s) were defined and can be used as a starting point to test your application:
[12:05:16 PM] http://localhost:7101/test3-ViewController-context-root
[12:05:16 PM] Elapsed time for deployment:  8 seconds
[12:05:16 PM] ----  Deployment finished.  ----
Run startup time: 7576 ms.
[Application test3 deployed to Server Instance IntegratedWebLogicServer]

Target URL -- http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
<ViewHandlerImpl> <_checkTimestamp> Apache Trinidad is running with time-stamp checking enabled. This should not be used in a production environment. See the org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
<UIXEditableValue> <_isBeanValidationAvailable> A Bean Validation provider is not present, therefore bean validation is disabled
[12:05:42 PM] Updated /C:/Users/imahmoud/AppData/Roaming/JDeveloper/system11.1.2.3.39.62.76.1/o.j2ee/drs/test3/ViewControllerWebApp.war
[Another instance of application test3 is running on the server.  JDeveloper will redeploy the application.]
[Running application test3 on Server Instance IntegratedWebLogicServer...]
[12:05:46 PM] Web Module ViewControllerWebApp.war recognized in project ViewController.jpr
[12:05:46 PM] ----  Deployment started.  ----
[12:05:46 PM] Target platform is  (Weblogic 10.3).
[12:05:46 PM] Retrieving existing application information
[12:05:46 PM] Running dependency analysis...
[12:05:46 PM] Deploying 2 profiles...
[12:05:46 PM] Wrote Web Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3\ViewControllerWebApp.war
[12:05:47 PM] Wrote Enterprise Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3
[12:05:47 PM] Redeploying Application...
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "DvtDiagram".  No such feature exists.
<Mar 23, 2016 12:05:53 PM EET> <Notice> <LoggingService> <BEA-320400> <The log file C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log will be rotated. Reopen the log file if tailing has stopped. This can happen on some platforms like Windows.>
<Mar 23, 2016 12:05:53 PM EET> <Notice> <LoggingService> <BEA-320401> <The log file has been rotated to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log00023. Log messages will continue to be logged in C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\DefaultDomain\servers\DefaultServer\logs\DefaultServer.log.>
[12:05:54 PM] Application Redeployed Successfully.
[12:05:54 PM] The following URL context root(s) were defined and can be used as a starting point to test your application:
[12:05:54 PM] http://localhost:7101/test3-ViewController-context-root
[12:05:54 PM] Elapsed time for deployment:  8 seconds
[12:05:54 PM] ----  Deployment finished.  ----
Run startup time: 7682 ms.
[Application test3 deployed to Server Instance IntegratedWebLogicServer]

Target URL -- http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
<ViewHandlerImpl> <_checkTimestamp> Apache Trinidad is running with time-stamp checking enabled. This should not be used in a production environment. See the org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
<RichExceptionHandler> <_logUnhandledException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RENDER_RESPONSE 6
javax.faces.FacesException: javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1900)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)
    at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:506)
    at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:744)
    at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1311)
    at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
    at oracle.adfinternal.view.faces.unified.taglib.UnifiedDocumentTag.doStartTag(UnifiedDocumentTag.java:50)
    at jsp_servlet.__numberguess_jspx._jspx___tag1(__numberguess_jspx.java:144)
    at jsp_servlet.__numberguess_jspx._jspx___tag0(__numberguess_jspx.java:104)
    at jsp_servlet.__numberguess_jspx._jspService(__numberguess_jspx.java:65)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
    at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
    at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
    at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:546)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at oracle.adfinternal.view.faces.config.rich.RecordRequestAttributesDuringDispatch.dispatch(RecordRequestAttributesDuringDispatch.java:44)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:167)
    at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:363)
    at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:154)
    at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:341)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:990)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:65)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
    at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
    at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
    at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
    at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
    at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    ... 70 more
<Mar 23, 2016 12:05:55 PM EET> <Error> <HTTP> <BEA-101017> <[servletContext@20235542[app:test3 module:test3-ViewController-context-root path:/test3-ViewController-context-root spec-version:2.5], request: weblogic.servlet.internal.ServletRequestImpl@10b8bf0[
GET /test3-ViewController-context-root/faces/numberGuess?_adf.ctrl-state=tgbz5vf2c_3&_afrRedirect=65975372944988 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.7,ar;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
Cookie: JSESSIONID=z5y1WylMDhP7mQ2pdnXJl7dsDjvtymxQbXGVrXWTwBLrtRZGjVzJ!-2116069261
Connection: keep-alive

]] Root cause of ServletException.
javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    Truncated. see log file for complete stacktrace
>
<Mar 23, 2016 12:05:55 PM EET> <Notice> <Diagnostics> <BEA-320068> <Watch 'UncheckedException' with severity 'Notice' on server 'DefaultServer' has triggered at Mar 23, 2016 12:05:55 PM EET. Notification details:
WatchRuleType: Log
WatchRule: (SEVERITY = 'Error') AND ((MSGID = 'WL-101020') OR (MSGID = 'WL-101017') OR (MSGID = 'WL-000802') OR (MSGID = 'BEA-101020') OR (MSGID = 'BEA-101017') OR (MSGID = 'BEA-000802'))
WatchData: DATE = Mar 23, 2016 12:05:55 PM EET SERVER = DefaultServer MESSAGE = [servletContext@20235542[app:test3 module:test3-ViewController-context-root path:/test3-ViewController-context-root spec-version:2.5], request: weblogic.servlet.internal.ServletRequestImpl@10b8bf0[
GET /test3-ViewController-context-root/faces/numberGuess?_adf.ctrl-state=tgbz5vf2c_3&_afrRedirect=65975372944988 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.7,ar;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
Cookie: JSESSIONID=z5y1WylMDhP7mQ2pdnXJl7dsDjvtymxQbXGVrXWTwBLrtRZGjVzJ!-2116069261
Connection: keep-alive

]] Root cause of ServletException.
javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)
    at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:506)
    at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:744)
    at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1311)
    at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
    at oracle.adfinternal.view.faces.unified.taglib.UnifiedDocumentTag.doStartTag(UnifiedDocumentTag.java:50)
    at jsp_servlet.__numberguess_jspx._jspx___tag1(__numberguess_jspx.java:144)
    at jsp_servlet.__numberguess_jspx._jspx___tag0(__numberguess_jspx.java:104)
    at jsp_servlet.__numberguess_jspx._jspService(__numberguess_jspx.java:65)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
    at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
    at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
    at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:546)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at oracle.adfinternal.view.faces.config.rich.RecordRequestAttributesDuringDispatch.dispatch(RecordRequestAttributesDuringDispatch.java:44)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:167)
    at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:363)
    at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:154)
    at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:341)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:990)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:65)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
    at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
    at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
    at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
    at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
    at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
 SUBSYSTEM = HTTP USERID = <WLS Kernel> SEVERITY = Error THREAD = [ACTIVE] ExecuteThread: '0' for queue: 'weblogic.kernel.Default (self-tuning)' MSGID = BEA-101017 MACHINE = ikramy-PC TXID =  CONTEXTID = 4e3bfafb605e4946:-725b6625:153a2c705eb:-8000-0000000000000178 TIMESTAMP = 1458727555786  
WatchAlarmType: AutomaticReset
WatchAlarmResetPeriod: 30000
>
 

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بالنسبه لتغير الحقول من backingBeanScope الي sessionScope فقد قمت بالفعل بعمل هذه الخطوه ولكن الصفحه بت run و بتطلع فاضيع ماعليهاش اي حاجه مع ال error ده :

[Another instance of application test3 is running on the server.  JDeveloper will redeploy the application.]
[Running application test3 on Server Instance IntegratedWebLogicServer...]
[12:54:03 PM] Web Module ViewControllerWebApp.war recognized in project ViewController.jpr
[12:54:03 PM] ----  Deployment started.  ----
[12:54:03 PM] Target platform is  (Weblogic 10.3).
[12:54:03 PM] Retrieving existing application information
[12:54:03 PM] Running dependency analysis...
[12:54:03 PM] Deploying 2 profiles...
[12:54:04 PM] Wrote Web Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3\ViewControllerWebApp.war
[12:54:04 PM] Wrote Enterprise Application Module to C:\Users\imahmoud\AppData\Roaming\JDeveloper\system11.1.2.3.39.62.76.1\o.j2ee\drs\test3
[12:54:04 PM] Redeploying Application...
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "AdfDvtCommon".  No such feature exists.
<FeatureUtils> <_resolveFeatures> Ignoring feature-dependency on feature "DvtDiagram".  No such feature exists.
[12:54:11 PM] Application Redeployed Successfully.
[12:54:11 PM] The following URL context root(s) were defined and can be used as a starting point to test your application:
[12:54:11 PM] http://localhost:7101/test3-ViewController-context-root
[12:54:11 PM] Elapsed time for deployment:  8 seconds
[12:54:11 PM] ----  Deployment finished.  ----
Run startup time: 7668 ms.
[Application test3 deployed to Server Instance IntegratedWebLogicServer]

Target URL -- http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
<ViewHandlerImpl> <_checkTimestamp> Apache Trinidad is running with time-stamp checking enabled. This should not be used in a production environment. See the org.apache.myfaces.trinidad.CHECK_FILE_MODIFICATION property in WEB-INF/web.xml
<RichExceptionHandler> <_logUnhandledException> ADF_FACES-60098:Faces lifecycle receives unhandled exceptions in phase RENDER_RESPONSE 6
javax.faces.FacesException: javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1900)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    at javax.faces.webapp.UIComponentELTag.createComponent(UIComponentELTag.java:222)
    at javax.faces.webapp.UIComponentClassicTagBase.createChild(UIComponentClassicTagBase.java:506)
    at javax.faces.webapp.UIComponentClassicTagBase.findComponent(UIComponentClassicTagBase.java:744)
    at javax.faces.webapp.UIComponentClassicTagBase.doStartTag(UIComponentClassicTagBase.java:1311)
    at org.apache.myfaces.trinidad.webapp.UIXComponentELTag.doStartTag(UIXComponentELTag.java:67)
    at oracle.adfinternal.view.faces.unified.taglib.UnifiedDocumentTag.doStartTag(UnifiedDocumentTag.java:50)
    at jsp_servlet.__numberguess_jspx._jspx___tag1(__numberguess_jspx.java:144)
    at jsp_servlet.__numberguess_jspx._jspx___tag0(__numberguess_jspx.java:104)
    at jsp_servlet.__numberguess_jspx._jspService(__numberguess_jspx.java:65)
    at weblogic.servlet.jsp.JspBase.service(JspBase.java:34)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.ServletStubImpl.onAddToMapException(ServletStubImpl.java:416)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:326)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:183)
    at weblogic.servlet.internal.RequestDispatcherImpl.invokeServlet(RequestDispatcherImpl.java:523)
    at weblogic.servlet.internal.RequestDispatcherImpl.forward(RequestDispatcherImpl.java:253)
    at com.sun.faces.context.ExternalContextImpl.dispatch(ExternalContextImpl.java:546)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at oracle.adfinternal.view.faces.config.rich.RecordRequestAttributesDuringDispatch.dispatch(RecordRequestAttributesDuringDispatch.java:44)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at javax.faces.context.ExternalContextWrapper.dispatch(ExternalContextWrapper.java:93)
    at org.apache.myfaces.trinidadinternal.context.FacesContextFactoryImpl$OverrideDispatch.dispatch(FacesContextFactoryImpl.java:167)
    at com.sun.faces.application.view.JspViewHandlingStrategy.executePageToBuildView(JspViewHandlingStrategy.java:363)
    at com.sun.faces.application.view.JspViewHandlingStrategy.buildView(JspViewHandlingStrategy.java:154)
    at org.apache.myfaces.trinidadinternal.application.ViewDeclarationLanguageFactoryImpl$ChangeApplyingVDLWrapper.buildView(ViewDeclarationLanguageFactoryImpl.java:341)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._renderResponse(LifecycleImpl.java:990)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl._executePhase(LifecycleImpl.java:342)
    at oracle.adfinternal.view.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:236)
    at javax.faces.webapp.FacesServlet.service(FacesServlet.java:509)
    at weblogic.servlet.internal.StubSecurityHelper$ServletServiceAction.run(StubSecurityHelper.java:227)
    at weblogic.servlet.internal.StubSecurityHelper.invokeServlet(StubSecurityHelper.java:125)
    at weblogic.servlet.internal.ServletStubImpl.execute(ServletStubImpl.java:300)
    at weblogic.servlet.internal.TailFilter.doFilter(TailFilter.java:26)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adf.share.http.ServletADFFilter.doFilter(ServletADFFilter.java:65)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.adfinternal.view.faces.webapp.rich.RegistrationFilter.doFilter(RegistrationFilter.java:125)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at oracle.adfinternal.view.faces.activedata.AdsFilter.doFilter(AdsFilter.java:60)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl$FilterListChain.doFilter(TrinidadFilterImpl.java:468)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl._doFilterImpl(TrinidadFilterImpl.java:293)
    at org.apache.myfaces.trinidadinternal.webapp.TrinidadFilterImpl.doFilter(TrinidadFilterImpl.java:199)
    at org.apache.myfaces.trinidad.webapp.TrinidadFilter.doFilter(TrinidadFilter.java:92)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.security.jps.ee.http.JpsAbsFilter$1.run(JpsAbsFilter.java:119)
    at java.security.AccessController.doPrivileged(Native Method)
    at oracle.security.jps.util.JpsSubject.doAsPrivileged(JpsSubject.java:315)
    at oracle.security.jps.ee.util.JpsPlatformUtil.runJaasMode(JpsPlatformUtil.java:442)
    at oracle.security.jps.ee.http.JpsAbsFilter.runJaasMode(JpsAbsFilter.java:103)
    at oracle.security.jps.ee.http.JpsAbsFilter.doFilter(JpsAbsFilter.java:171)
    at oracle.security.jps.ee.http.JpsFilter.doFilter(JpsFilter.java:71)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at oracle.dms.servlet.DMSServletFilter.doFilter(DMSServletFilter.java:139)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.RequestEventsFilter.doFilter(RequestEventsFilter.java:27)
    at weblogic.servlet.internal.FilterChainImpl.doFilter(FilterChainImpl.java:56)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.wrapRun(WebAppServletContext.java:3715)
    at weblogic.servlet.internal.WebAppServletContext$ServletInvocationAction.run(WebAppServletContext.java:3681)
    at weblogic.security.acl.internal.AuthenticatedSubject.doAs(AuthenticatedSubject.java:321)
    at weblogic.security.service.SecurityManager.runAs(SecurityManager.java:120)
    at weblogic.servlet.internal.WebAppServletContext.securedExecute(WebAppServletContext.java:2277)
    at weblogic.servlet.internal.WebAppServletContext.execute(WebAppServletContext.java:2183)
    at weblogic.servlet.internal.ServletRequestImpl.run(ServletRequestImpl.java:1454)
    at weblogic.work.ExecuteThread.execute(ExecuteThread.java:209)
    at weblogic.work.ExecuteThread.run(ExecuteThread.java:178)
Caused by: javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    ... 70 more
<Mar 23, 2016 12:54:11 PM EET> <Error> <HTTP> <BEA-101017> <[servletContext@29500383[app:test3 module:test3-ViewController-context-root path:/test3-ViewController-context-root spec-version:2.5], request: weblogic.servlet.internal.ServletRequestImpl@3cf294[
GET /test3-ViewController-context-root/faces/numberGuess?_adf.ctrl-state=zj2kqus3f_3&_afrRedirect=68872133196685 HTTP/1.1
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:45.0) Gecko/20100101 Firefox/45.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8
Accept-Language: en-US,en;q=0.7,ar;q=0.3
Accept-Encoding: gzip, deflate
Referer: http://localhost:7101/test3-ViewController-context-root/faces/numberGuess
Cookie: JSESSIONID=vGK2Wy1TQWqSNl1vStf4QZfmtqrTNd4PPmRv62ps88PzxP8NZWrG!-2116069261
Connection: keep-alive

]] Root cause of ServletException.
javax.el.PropertyNotFoundException: Target Unreachable, 'numberGuess' returned null
    at com.sun.el.parser.AstValue.getTarget(Unknown Source)
    at com.sun.el.parser.AstValue.setValue(Unknown Source)
    at com.sun.el.ValueExpressionImpl.setValue(Unknown Source)
    at com.sun.faces.application.ApplicationImpl.createComponentApplyAnnotations(ApplicationImpl.java:1897)
    at com.sun.faces.application.ApplicationImpl.createComponent(ApplicationImpl.java:446)
    Truncated. see log file for complete stacktrace
>
 

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والله ياباشمهندس مصطفي مشيت ورا حقل حقل و بجرب خطوه بخطوه بس بردو نفس ال error

طيب هل ممكن يكون فيه مشكله في ال timeZone أو نسخة ال Jdev دي مثلا؟

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والله ياباشمهندس مصطفي مشيت ورا حقل حقل و بجرب خطوه بخطوه بس بردو نفس ال error

طيب هل ممكن يكون فيه مشكله في ال timeZone أو نسخة ال Jdev دي مثلا؟

لا ليس لهم علاقة

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حسناً قم بإرجاع الـ bean كما كانت حتى نتأكد هل هذه هي المشكلة أم توجد مشكلة أخرى

باشمهندس مصطفي

عند إرجاع ال bean scope الي backing bean تعمل الصفحه بنجاح دون اي اخطاء

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حسناً قم بإرجاع الـ bean كما كانت حتى نتأكد هل هذه هي المشكلة أم توجد مشكلة أخرى

هي بس الفكره زي ما قولت لحضرتك ان في الفيديو رقم 2 في كورس ال ADF حضرتك شرحت  جزء خاص بالزر.. و هي  اني اقدر اعمل count ليه علشان اعرف اليوسر دخل الرقم الصح بعد كام ضغطه و حضرتك روحت مغير ال scope من request ل session  في ملف ال faces-config و الدنيا اشتغلت

أنا بقي عملت نفس التغير بس في ملف adfc-config لأنه هو اللي متسجل فيه ال bean و ظهرت المشكله

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ikramy_mariam

 

سبب المشكلة هو التالي 

عندما قمت بتغيير من BackingBeanScope  إلى sessionScope في ملف adfc-config.xml

بعدها مررت على كافة الحقول التي بالصفحة وقمت بالتبديل 

حسناً وبالمرة عملت للـ binding التابع للـ document كتبته بالشكل التالي 

binding="#{sessionScope.beanName.d1}" 

إذن كل ما عليك فعله في source الصفحة قم بحذف كلمة .sessionScope  من binding التابعة للـ af:document

 

تصبح بالشكل التالي 

binding="#{beanName.d1}"

وهذا هو السبب وستحل المشكلة إن شاء الله 

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ikramy_mariam

بالمناسبة أعتقد المثال تم عمله بإنشاء custom Application

وحضرتك عملت المثال بإنشاء Fusion Web Application

لذلك وجدت هنالك إختلاف عند التحويل بنوع الـ scope 

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ikramy_mariam

بالمناسبة أعتقد المثال تم عمله بإنشاء custom Application

وحضرتك عملت المثال بإنشاء Fusion Web Application

لذلك وجدت هنالك إختلاف عند التحويل بنوع الـ scope 

أشكرك علي الاهتمام والرد

سأقوم بالتجربة و توضيح النتيجه التي سأصل إليها

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أشكرك علي الاهتمام والرد

سأقوم بالتجربة و توضيح النتيجه التي سأصل إليها

 

 

الأمر لا يتطلب تجربة

لقد مررت بنفس الموضوع سابقاً وحدثت معي نفس المشكلة وقمت بحلها

كما ذكرت كل ماعليك فعله في source الصفحة قم بحذف كلمة .sessionScope  من binding التابعة للـ af:document

تصبح بالشكل التالي 

binding="#{beanName.d1}"

وهذا هو السبب وستحل المشكلة إن شاء الله

أما إذا كنت ترغب بالعمل من جديد بإنشاء custom Application  بدل من Fusion Web Application

لترى كيف هنالك  إختلاف عند التحويل بنوع الـ scope فكما تريد فسابقاً قمت بتجربة الأمر هذا للأرى الفرق وستراه حضرتك أيضاً 

بالتوفيق

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ikramy_mariam

 

سبب المشكلة هو التالي 

عندما قمت بتغيير من BackingBeanScope  إلى sessionScope في ملف adfc-config.xml

بعدها مررت على كافة الحقول التي بالصفحة وقمت بالتبديل 

حسناً وبالمرة عملت للـ binding التابع للـ document كتبته بالشكل التالي 

binding="#{sessionScope.beanName.d1}" 

إذن كل ما عليك فعله في source الصفحة قم بحذف كلمة .sessionScope  من binding التابعة للـ af:document

 

تصبح بالشكل التالي 

binding="#{beanName.d1}"

وهذا هو السبب وستحل المشكلة إن شاء الله 

تم تجربة الحل الذي تفضلتي بتوضيحه وتم العمل بنجاح

أشكرك شكرا جزيلا

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يمكنك أيضاً تجربة وضع الإعدادات داخل ملف faces-config

تم التجربة و تم العمل بنجاح

جزاكم الله خيرا

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يمكنك أيضاً تجربة وضع الإعدادات داخل ملف faces-config

تم التجربة و تم العمل بنجاح

جزاكم الله خيرا

 

وإياكم إن شاء الله

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  • بعد 1 سنة...

ikramy_mariam

 

سبب المشكلة هو التالي 

عندما قمت بتغيير من BackingBeanScope  إلى sessionScope في ملف adfc-config.xml

بعدها مررت على كافة الحقول التي بالصفحة وقمت بالتبديل 

حسناً وبالمرة عملت للـ binding التابع للـ document كتبته بالشكل التالي 

binding="#{sessionScope.beanName.d1}" 

إذن كل ما عليك فعله في source الصفحة قم بحذف كلمة .sessionScope  من binding التابعة للـ af:document

 

تصبح بالشكل التالي 

binding="#{beanName.d1}"

وهذا هو السبب وستحل المشكلة إن شاء الله 

فعلا هو ده الصح

ماشاء الله عليكي يا استاذة وانت بشخصي الخطا فين

مبضيعيش وقت الي بيسأل ابدا بردود ملهاش لازمة (((جرب :unsure: واحتمال :blink:  وغالبا :wacko:  ويمكن :huh: وشوف :ph34r:  وفي الاخر يطلع الخطا حاجة تانية خالص :blink: ))))

ربنا يجازيكي كل خير وينتقم من كل اللي ظلموكي قادر ياكريم 

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