javax.faces.el.PropertyNotFoundException: javax.el.PropertyNotWritableException: /Konfigurator/konfiguratorBuild.jspx @157,23 visible="#{konfiguratorBean.selectionOutput!=null}": Illegal Syntax for Set Operation

Icesoft | lenaz | 8 years ago
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  1. 0

    visible="#{konfiguratorBean.selectionOutput!=null}" -&gt Exception

    Icesoft | 8 years ago | lenaz
    javax.faces.el.PropertyNotFoundException: javax.el.PropertyNotWritableException: /Konfigurator/konfiguratorBuild.jspx @157,23 visible="#{konfiguratorBean.selectionOutput!=null}": Illegal Syntax for Set Operation
  2. 0

    error: Target Unreachable, identifier 'userMenu' resolved to null

    Oracle Community | 9 years ago | 843844
    javax.el.PropertyNotWritableException: /pages/users/Customer.xhtml @76,72 binding="#{userMenu.addControls()}": Illegal Syntax for Set Operation

    Root Cause Analysis

    1. javax.el.PropertyNotWritableException

      /Konfigurator/konfiguratorBuild.jspx @157,23 visible="#{konfiguratorBean.selectionOutput!=null}": Illegal Syntax for Set Operation

      at com.sun.facelets.el.TagValueExpression.setValue()
    2. Facelets
      TagValueExpression.setValue
      1. com.sun.facelets.el.TagValueExpression.setValue(TagValueExpression.java:98)
      1 frame
    3. JavaEE 7
      ValueBindingValueExpressionAdapter.setValue
      1. javax.faces.component.ValueBindingValueExpressionAdapter.setValue(ValueBindingValueExpressionAdapter.java:152)
      1 frame
    4. com.icesoft.faces
      GroupRenderer.decode
      1. com.icesoft.faces.context.effects.CurrentStyle.decode(CurrentStyle.java:318)
      2. com.icesoft.faces.renderkit.dom_html_basic.DomBasicRenderer.decode(DomBasicRenderer.java:88)
      3. com.icesoft.faces.component.ext.renderkit.GroupRenderer.decode(GroupRenderer.java:262)
      3 frames
    5. JavaEE 7
      UIComponentBase.decode
      1. javax.faces.component.UIComponentBase.decode(UIComponentBase.java:789)
      1 frame
    6. com.icesoft.faces
      HtmlPanelGroup.decode
      1. com.icesoft.faces.component.ext.HtmlPanelGroup.decode(HtmlPanelGroup.java:131)
      1 frame
    7. JavaEE 7
      UIViewRoot.processDecodes
      1. javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1031)
      2. javax.faces.component.UIForm.processDecodes(UIForm.java:208)
      3. javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
      4. javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
      5. javax.faces.component.UIComponentBase.processDecodes(UIComponentBase.java:1026)
      6. javax.faces.component.UIViewRoot.processDecodes(UIViewRoot.java:540)
      6 frames
    8. JSF
      LifecycleImpl.execute
      1. com.sun.faces.lifecycle.ApplyRequestValuesPhase.execute(ApplyRequestValuesPhase.java:78)
      2. com.sun.faces.lifecycle.Phase.doPhase(Phase.java:100)
      3. com.sun.faces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
      3 frames
    9. com.icesoft.faces
      MainServlet.service
      1. com.icesoft.faces.webapp.http.core.JsfLifecycleExecutor.apply(JsfLifecycleExecutor.java:18)
      2. com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.renderCycle(ReceiveSendUpdates.java:122)
      3. com.icesoft.faces.webapp.http.core.ReceiveSendUpdates.service(ReceiveSendUpdates.java:73)
      4. com.icesoft.faces.webapp.http.core.RequestVerifier.service(RequestVerifier.java:28)
      5. com.icesoft.faces.webapp.http.common.standard.PathDispatcherServer.service(PathDispatcherServer.java:24)
      6. com.icesoft.faces.webapp.http.servlet.MainSessionBoundServlet.service(MainSessionBoundServlet.java:160)
      7. com.icesoft.faces.webapp.http.servlet.SessionDispatcher$1.service(SessionDispatcher.java:42)
      8. com.icesoft.faces.webapp.http.servlet.JettyAdaptingServlet.service(JettyAdaptingServlet.java:29)
      9. com.icesoft.faces.webapp.http.servlet.EnvironmentAdaptingServlet.service(EnvironmentAdaptingServlet.java:63)
      10. com.icesoft.faces.webapp.http.servlet.SessionDispatcher.service(SessionDispatcher.java:62)
      11. com.icesoft.faces.webapp.http.servlet.SessionVerifier.service(SessionVerifier.java:22)
      12. com.icesoft.faces.webapp.http.servlet.PathDispatcher.service(PathDispatcher.java:23)
      13. com.icesoft.faces.webapp.http.servlet.MainServlet.service(MainServlet.java:153)
      13 frames
    10. JavaServlet
      HttpServlet.service
      1. javax.servlet.http.HttpServlet.service(HttpServlet.java:820)
      1 frame
    11. com.icesoft.faces
      BlockingServlet.service
      1. com.icesoft.faces.webapp.xmlhttp.BlockingServlet.service(BlockingServlet.java:56)
      1 frame
    12. Jetty Server
      ServletHandler$CachedChain.doFilter
      1. org.mortbay.jetty.servlet.ServletHolder.handle(ServletHolder.java:491)
      2. org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1074)
      2 frames
    13. filters
      SetCharacterEncodingFilter.doFilter
      1. filters.SetCharacterEncodingFilter.doFilter(SetCharacterEncodingFilter.java:170)
      1 frame
    14. Jetty Server
      ServletHandler$CachedChain.doFilter
      1. org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1065)
      1 frame
    15. UrlRewriteFilter
      UrlRewriteFilter.doFilter
      1. org.tuckey.web.filters.urlrewrite.UrlRewriteFilter.doFilter(UrlRewriteFilter.java:738)
      1 frame
    16. Jetty Server
      SelectChannelEndPoint.run
      1. org.mortbay.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1065)
      2. org.mortbay.jetty.servlet.ServletHandler.handle(ServletHandler.java:365)
      3. org.mortbay.jetty.security.SecurityHandler.handle(SecurityHandler.java:185)
      4. org.mortbay.jetty.servlet.SessionHandler.handle(SessionHandler.java:181)
      5. org.mortbay.jetty.handler.ContextHandler.handle(ContextHandler.java:689)
      6. org.mortbay.jetty.webapp.WebAppContext.handle(WebAppContext.java:391)
      7. org.mortbay.jetty.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:146)
      8. org.mortbay.jetty.handler.HandlerCollection.handle(HandlerCollection.java:114)
      9. org.mortbay.jetty.handler.HandlerWrapper.handle(HandlerWrapper.java:139)
      10. org.mortbay.jetty.Server.handle(Server.java:285)
      11. org.mortbay.jetty.HttpConnection.handleRequest(HttpConnection.java:457)
      12. org.mortbay.jetty.HttpConnection$RequestHandler.content(HttpConnection.java:765)
      13. org.mortbay.jetty.HttpParser.parseNext(HttpParser.java:628)
      14. org.mortbay.jetty.HttpParser.parseAvailable(HttpParser.java:203)
      15. org.mortbay.jetty.HttpConnection.handle(HttpConnection.java:357)
      16. org.mortbay.io.nio.SelectChannelEndPoint.run(SelectChannelEndPoint.java:329)
      16 frames
    17. Jetty Util
      BoundedThreadPool$PoolThread.run
      1. org.mortbay.thread.BoundedThreadPool$PoolThread.run(BoundedThreadPool.java:475)
      1 frame