Dear all, I am experiencing what I think is a bug with Tomcat 6.0.33 / MyFaces 2.1.7 (I am also using CODI, but do not think this has an impact). I posted a question on stackoverflow but had no answer yet : http://stackoverflow.com/questions/11566496/passing-method-parameter-to-nested-composite-component-fails
I have a first component wose composite:interface looks like : |<composite:interface> <composite:attribute name="onRowEditListener" required="false" method-signature="void listener(org.primefaces.event.RowEditEvent)"/> </composite:interface> | It uses another composite component component which has a similar interface. The first level component is used this way : |<mynamespace:compo1onRowEditListener=#{bean.method}"/> | The nested one is used this way : |<mynamespace:compo2onRowEditListener=#{cc.attrs.onRowEditListener}"/> | If I insert in both controls, I got : * in the first level control, an output like org.apache.el.MethodExpressionImpl@358f0647, which looks good to me * in the second (nested) level control, an output like org.apache.myfaces.view.facelets.el.LocationValueExpression@ff381f45 . Raised exception looks like : |19/07/2012 19:39:02 fr.senat.faces.exceptions.DetailedExceptionHandler INFO[DetailedExceptionHandler.java:40] [http-8080-7] - Stack trace: javax.faces.FacesException: Exception while calling broadcast on component: {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId: /editSenateur.xhtml][Class: javax.faces.component.html.HtmlBody,Id: j_id_5][Class: org.primefaces.component.layout.Layout,Id: j_id_6][Class: org.primefaces.component.layout.LayoutUnit,Id: j_id_v][Class: org.primefaces.component.outputpanel.OutputPanel,Id: detailCommissions][Class: javax.faces.component.html.HtmlForm,Id: j_id_x][Class: org.primefaces.component.tabview.TabView,Id: tabFonctionsInternes][Class: org.primefaces.component.tabview.Tab,Id: fonctionsCommissions][Class: javax.faces.component.UINamingContainer,Id: j_id_10][Class: javax.faces.component.UIPanel,Id: j_idj_id_10__f_cc_facet][Class: org.primefaces.component.outputpanel.OutputPanel,Id: panelTabViewCommissions][Class: org.primefaces.component.tabview.TabView,Id: tabViewCommissions][Class: org.primefaces.component.tabview.Tab,Id: commissionTab][Class: org.primefaces.component.panelgrid.PanelGrid,Id: j_id_15][Class: org.primefaces.component.row.Row,Id: j_id_1b][Class: org.primefaces.component.column.Column,Id: j_id_1c][Class: javax.faces.component.UINamingContainer,Id: j_id_1d][Class: javax.faces.component.UIPanel,Id: j_idj_id_1d__f_cc_facet][Class: org.primefaces.component.datatable.DataTable,Id: sheetFonctions]} created from: /resources/sen/fonctionsCommission.xhtml at line27 and column162 at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:430) at javax.faces.component.UIData.broadcast(UIData.java:1610) at javax.faces.component.UIData.broadcast(UIData.java:1596) at javax.faces.component.UIData.broadcast(UIData.java:1596) at javax.faces.component.UIData.broadcast(UIData.java:1596) at javax.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:1023) at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:286) at javax.faces.component.UIViewRoot._process(UIViewRoot.java:1360) at javax.faces.component.UIViewRoot.processApplication(UIViewRoot.java:752) at org.apache.myfaces.lifecycle.InvokeApplicationExecutor.execute(InvokeApplicationExecutor.java:38) at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:170) at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:117) at org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.execute(CodiLifecycleWrapper.java:95) at javax.faces.webapp.FacesServlet.service(FacesServlet.java:197) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:357) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at fr.senat.faces.filters.HibernateSessionConversationFilter.doFilter(HibernateSessionConversationFilter.java:76) at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:235) at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206) at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233) at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191) at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:127) at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102) at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109) at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:291) at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:859) at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:602) at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:489) at java.lang.Thread.run(Thread.java:662) Caused by: org.apache.myfaces.view.facelets.el.ContextAwareELException: javax.el.ELException: java.lang.IllegalArgumentException: wrong number of arguments at org.apache.myfaces.view.facelets.el.ContextAwareTagMethodExpression.invoke(ContextAwareTagMethodExpression.java:108) at org.primefaces.component.behavior.ajax.AjaxBehaviorListenerImpl.processAjaxBehavior(AjaxBehaviorListenerImpl.java:42) at org.primefaces.event.RowEditEvent.processListener(RowEditEvent.java:41) at javax.faces.component.behavior.BehaviorBase.broadcast(BehaviorBase.java:74) at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:406) ... 31 more Caused by: javax.el.ELException: java.lang.IllegalArgumentException: wrong number of arguments at org.apache.el.parser.AstValue.invoke(AstValue.java:195) at org.apache.el.MethodExpressionImpl.invoke(MethodExpressionImpl.java:276) at org.apache.myfaces.view.facelets.el.ValueExpressionMethodExpression.invoke(ValueExpressionMethodExpression.java:68) at org.apache.myfaces.view.facelets.el.ContextAwareTagMethodExpression.invoke(ContextAwareTagMethodExpression.java:96) ... 35 more Caused by: java.lang.IllegalArgumentException: wrong number of arguments at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:39) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:25) at java.lang.reflect.Method.invoke(Method.java:597) at org.apache.el.parser.AstValue.invoke(AstValue.java:191) ... 38 more | It looks like the method is properly passed to the first control, but that the EL expression gets a bullet when passed to the second... Thanks in advance for your help. Ludovic | | AVANT D'IMPRIMER, PENSEZ A L'ENVIRONNEMENT. |