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.
|
