Hello together, Starting with TomEE Plume 10.0.0 I mentioned some issues in resolving implicit ELExpressions like "#{request}" or "#{session}" in my JSF project.
The resolved expression is a proxy object without any initialized attributes. In order to reproduce this issue, I set up a vanilla TomEE Plume installation. The faces servlet is configured. Loading the following .xhtml page: <html xmlns="http://www.w3.org/1999/xhtml" xmlns:h="jakarta.faces.html"> <h:body><h:outputText value="#{request.contextPath}"/></h:body></html> gives this error message: 30-Jan-2025 12:04:14.294 SCHWERWIEGEND [http-nio-8080-exec-8] com.sun.faces.application.view.FaceletViewHandlingStrategy.handleRenderException Error Rendering View[/index.xhtml] jakarta.el.PropertyNotFoundException: /index.xhtml @15,54 value="#{request['contextPath']}": Die Eigenschaft [contextPath] wurde für den Typ [org.apache.webbeans.custom.Object$$OwbNormalScopeProxy6949990480] nicht gefunden at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:75) at jakarta.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:206) at jakarta.faces.component.ComponentStateHelper.eval(ComponentStateHelper.java:175) at jakarta.faces.component.UIOutput.getValue(UIOutput.java:134) at com.sun.faces.renderkit.html_basic.HtmlBasicInputRenderer.getValue(HtmlBasicInputRenderer.java:163) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.getCurrentValue(HtmlBasicRenderer.java:303) at com.sun.faces.renderkit.html_basic.HtmlBasicRenderer.encodeEnd(HtmlBasicRenderer.java:135) at jakarta.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:586) at jakarta.faces.component.UIComponent.encodeAll(UIComponent.java:1442) at jakarta.faces.component.UIComponent.encodeAll(UIComponent.java:1438) at jakarta.faces.component.UIComponent.encodeAll(UIComponent.java:1438) at com.sun.faces.application.view.FaceletViewHandlingStrategy.renderView(FaceletViewHandlingStrategy.java:449) at com.sun.faces.application.view.MultiViewHandler.renderView(MultiViewHandler.java:160) at jakarta.faces.application.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:125) at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePhase.java:93) at com.sun.faces.lifecycle.Phase.doPhase(Phase.java:72) at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:150) at jakarta.faces.webapp.FacesServlet.executeLifecyle(FacesServlet.java:692) at jakarta.faces.webapp.FacesServlet.service(FacesServlet.java:449) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:195) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.apache.tomcat.websocket.server.WsFilter.doFilter(WsFilter.java:51) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.apache.openejb.server.httpd.EEFilter.doFilter(EEFilter.java:67) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:164) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:140) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:167) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:90) at org.apache.tomee.catalina.OpenEJBValve.invoke(OpenEJBValve.java:45) at org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:483) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:115) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:93) at org.apache.tomee.catalina.OpenEJBSecurityListener$RequestCapturer.invoke(OpenEJBSecurityListener.java:97) at org.apache.catalina.valves.AbstractAccessLogValve.invoke(AbstractAccessLogValve.java:663) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:74) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:344) at org.apache.coyote.http11.Http11Processor.service(Http11Processor.java:397) at org.apache.coyote.AbstractProcessorLight.process(AbstractProcessorLight.java:63) at org.apache.coyote.AbstractProtocol$ConnectionHandler.process(AbstractProtocol.java:905) at org.apache.tomcat.util.net.NioEndpoint$SocketProcessor.doRun(NioEndpoint.java:1741) at org.apache.tomcat.util.net.SocketProcessorBase.run(SocketProcessorBase.java:52) at org.apache.tomcat.util.threads.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1190) at org.apache.tomcat.util.threads.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:659) at org.apache.tomcat.util.threads.TaskThread$WrappingRunnable.run(TaskThread.java:63) at java.base/java.lang.Thread.run(Thread.java:840) Caused by: jakarta.el.PropertyNotFoundException: Die Eigenschaft [contextPath] wurde für den Typ [org.apache.webbeans.custom.Object$$OwbNormalScopeProxy6949990480] nicht gefunden at jakarta.el.BeanELResolver$BeanProperties.get(BeanELResolver.java:261) at jakarta.el.BeanELResolver.property(BeanELResolver.java:330) at jakarta.el.BeanELResolver.getValue(BeanELResolver.java:99) at com.sun.faces.el.DemuxCompositeELResolver._getValue(DemuxCompositeELResolver.java:139) at com.sun.faces.el.DemuxCompositeELResolver.getValue(DemuxCompositeELResolver.java:164) at org.apache.el.parser.AstValue.getValue(AstValue.java:161) at org.apache.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:152) at org.apache.webbeans.el22.WrappedValueExpression.getValue(WrappedValueExpression.java:67) at com.sun.faces.facelets.el.TagValueExpression.getValue(TagValueExpression.java:73) ... 45 more I couldn't reproduce this behavior in TomEE Plus 10.0.0. Furthermore, I couldn't reproduce it on other application servers using Mojarra. Hence, I suppose it to be plume specific. Unfortunately, I was not able to find this issue documented. Is there a problem in my configuration? Is it a known issue? Have these expressions been removed from the specification? Thanks in advance