[MYFACES-3112] Cannot convert org.apache.webbeans.el.WrappedValueExpression@168ae94f of type class org.apache.myfaces.view.facelets.el.TagValueExpressionUEL to class javax.el.MethodExpression - ASF JIRA

Details

Type: Bug
Status: Closed
Priority: Major
Resolution: Duplicate
Affects Version/s: 2.0.5
Fix Version/s: None
Component/s: JSR-314
Labels:
None
Environment:

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Apache Maven 2.2.1 (r801777; 2009-08-06 21:16:01+0200)
Java version: 1.6.0_24
Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home
Default locale: en_US, platform encoding: MacRoman
OS name: "mac os x" version: "10.6.7" arch: "x86_64" Family: "mac"

MyFaces 2.0.5
OWB: 1.1.0
CoDI 0.9.4

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Apache Maven 2.2.1 (r801777; 2009-08-06 21:16:01+0200) Java version: 1.6.0_24 Java home: /System/Library/Java/JavaVirtualMachines/1.6.0.jdk/Contents/Home Default locale: en_US, platform encoding: MacRoman OS name: "mac os x" version: "10.6.7" arch: "x86_64" Family: "mac" MyFaces 2.0.5 OWB: 1.1.0 CoDI 0.9.4

Description

In my "newEmployee.xhtml" I am using a custom facelets component, like:

<kickstart:inputPassword id="password" value="#

{createEmployee.employee.password}

" valueChangeListener="#

{createEmployee.checkPassword}" />

The inputPassword.xhtml looks like:
<html xmlns="http://www.w3.org/1999/xhtml"
xmlns:f="http://java.sun.com/jsf/core"
xmlns:h="http://java.sun.com/jsf/html"
xmlns:ui="http://java.sun.com/jsf/facelets"
xmlns:composite="http://java.sun.com/jsf/composite">
<head/>
<body>

<composite:interface>
<composite:attribute name="id" required="true" />
<composite:attribute name="value" required="true" />
<composite:attribute name="valueChangeListener" required="true" method-signature="void f(javax.faces.event.ValueChangeEvent)" targets="inputField" />
<composite:editableValueHolder name="inputField" />
</composite:interface>

<composite:implementation>

<div id="#{cc.attrs.id}">

<h:inputSecret id="inputField" required="true" value="#{cc.attrs.value}" valueChangeListener="#{cc.attrs.valueChangeListener}">
<f:ajax event="valueChange" execute="@this" render="passwordHint pageForm:globalMessages" />
</h:inputSecret>
<h:outputText id="passwordHint" />
</div>

</composite:implementation>
</body>
</html>

When I type in a value, and move the focus away (to trigger the valueChange event), I am getting the below stack-trace in the console:

SEVERE: java.lang.IllegalArgumentException: Cannot convert /newEmployee.xhtml at line 39 and column 160 valueChangeListener="#{createEmployee.checkPassword}

": org.apache.webbeans.el.WrappedValueExpression@168ae94f of type class org.apache.myfaces.view.facelets.el.TagValueExpressionUEL to class javax.el.MethodExpression
javax.faces.event.AbortProcessingException: java.lang.IllegalArgumentException: Cannot convert /newEmployee.xhtml at line 39 and column 160 valueChangeListener="#

{createEmployee.checkPassword}": org.apache.webbeans.el.WrappedValueExpression@168ae94f of type class org.apache.myfaces.view.facelets.el.TagValueExpressionUEL to class javax.el.MethodExpression
at javax.faces.event.MethodExpressionValueChangeListener.processValueChange(MethodExpressionValueChangeListener.java:100)
at javax.faces.event.ValueChangeEvent.processListener(ValueChangeEvent.java:66)
at javax.faces.component.UIComponentBase.broadcast(UIComponentBase.java:344)
at javax.faces.component.UIInput.broadcast(UIInput.java:333)
at javax.faces.component.UIViewRoot._broadcastAll(UIViewRoot.java:972)
at javax.faces.component.UIViewRoot.broadcastEvents(UIViewRoot.java:273)
at javax.faces.component.UIViewRoot._process(UIViewRoot.java:1284)
at javax.faces.component.UIViewRoot.processValidators(UIViewRoot.java:757)
at org.apache.myfaces.lifecycle.ProcessValidationsExecutor.execute(ProcessValidationsExecutor.java:34)
at org.apache.myfaces.lifecycle.LifecycleImpl.executePhase(LifecycleImpl.java:171)
at org.apache.myfaces.lifecycle.LifecycleImpl.execute(LifecycleImpl.java:118)
at org.apache.myfaces.extensions.cdi.jsf2.impl.listener.phase.CodiLifecycleWrapper.execute(CodiLifecycleWrapper.java:93)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:189)
at org.eclipse.jetty.servlet.ServletHolder.handle(ServletHolder.java:546)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1283)
at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:115)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1254)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:481)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:516)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:230)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:956)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:411)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:188)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:891)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:268)
at org.eclipse.jetty.server.Dispatcher.forward(Dispatcher.java:99)
at com.ocpsoft.pretty.PrettyFilter.doFilter(PrettyFilter.java:107)
at org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1254)
at org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:481)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:119)
at org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:516)
at org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:230)
at org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:956)
at org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:411)
at org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:188)
at org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:891)
at org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:117)
at org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:247)
at org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:151)
at org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:114)
at org.eclipse.jetty.server.Server.handle(Server.java:353)
at org.eclipse.jetty.server.HttpConnection.handleRequest(HttpConnection.java:598)
at org.eclipse.jetty.server.HttpConnection$RequestHandler.content(HttpConnection.java:1076)
at org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:805)
at org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:218)
at org.eclipse.jetty.server.HttpConnection.handle(HttpConnection.java:427)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.handle(SelectChannelEndPoint.java:510)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint.access$000(SelectChannelEndPoint.java:34)
at org.eclipse.jetty.io.nio.SelectChannelEndPoint$1.run(SelectChannelEndPoint.java:40)
at org.eclipse.jetty.util.thread.QueuedThreadPool$2.run(QueuedThreadPool.java:450)
at java.lang.Thread.run(Thread.java:680)
Caused by: java.lang.IllegalArgumentException: Cannot convert /newEmployee.xhtml at line 39 and column 160 valueChangeListener="#{createEmployee.checkPassword}

": org.apache.webbeans.el.WrappedValueExpression@168ae94f of type class org.apache.myfaces.view.facelets.el.TagValueExpressionUEL to class javax.el.MethodExpression
at com.sun.el.lang.ELSupport.coerceToType(ELSupport.java:397)
at com.sun.el.ValueExpressionImpl.getValue(ValueExpressionImpl.java:222)
at org.apache.webbeans.el.WrappedValueExpression.getValue(WrappedValueExpression.java:68)
at org.apache.myfaces.view.facelets.el.TagValueExpression.getValue(TagValueExpression.java:85)
at org.apache.myfaces.view.facelets.el.LocationValueExpression.getValue(LocationValueExpression.java:90)
at org.apache.myfaces.view.facelets.el.ValueExpressionMethodExpression.getMethodExpression(ValueExpressionMethodExpression.java:92)
at org.apache.myfaces.view.facelets.el.ValueExpressionMethodExpression.invoke(ValueExpressionMethodExpression.java:58)
at org.apache.myfaces.view.facelets.el.TagMethodExpression.invoke(TagMethodExpression.java:83)
at javax.faces.event.MethodExpressionValueChangeListener.processValueChange(MethodExpressionValueChangeListener.java:78)

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duplicates

MYFACES-2946 composite:attribute "targets" property does not match with ViewDeclarationLanguage.retargetMethodExpressions

Closed

Cannot convert org.apache.webbeans.el.WrappedValueExpression@168ae94f of type class org.apache.myfaces.view.facelets.el.TagValueExpressionUEL to class javax.el.MethodExpression

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