binding="#{userBackingBean.user.username}" is the cause of this error.
It's attempting to assign the HtmlInputText component to the value of username.
"binding" is for getting a reference to the component on a page into
your backing bean.
On 2/23/07, Mick Knutson <[EMAIL PROTECTED]> wrote:
The issue was in my method signature. I needed to have no parameters in the
action.
With that completed, there seems to be another issue now.
Caused by: javax.faces.el.EvaluationException: Bean:
com.baselogic.tro.user.User , property: username, newValue:
[EMAIL PROTECTED]
90c56,newValue class:
javax.faces.component.html.HtmlInputText method parameter
class: java.lang.String
at
org.apache.myfaces.el.PropertyResolverImpl.setProperty
(PropertyResolverImpl.java:414)
at
org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:176)
at
com.sun.facelets.el.LegacyELContext$LegacyELResolver.setValue(LegacyELContext.java
:201)
at
com.sun.el.parser.AstValue.setValue(AstValue.java:113)
at
com.sun.el.ValueExpressionImpl.setValue(ValueExpressionImpl.java:246)
at com.sun.facelets.el.TagValueExpression.setValue(
TagValueExpression.java:93)
at
com.sun.facelets.el.LegacyValueBinding.setValue(LegacyValueBinding.java:68)
... 67 more
Caused by: java.lang.IllegalArgumentException: argument
type mismatch
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:585)
at
org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:409)
... 73 more
My #{userBackingBean.user.username} is a String as it should be as this is
just a POJO
<h:inputText value="#{userBackingBean.user.username}"
size="30"
required="true"
id="username"
binding="#{userBackingBean.user.username}"
>
<f:validateLength minimum="2"/>
</h:inputText>
User.username:
public String getUsername() {
return username;
}
On 2/23/07, Mike Kienenberger <[EMAIL PROTECTED]> wrote:
> Add an id field to make sure it's an error for the t:commandLink you
posted.
>
> is there more stack trace available? I'm guessing it's a problem with
> userBackingBean.prepareForEdit().
>
>
> <t:commandLink action="#{
> userBackingBean.prepareForEdit}">
> <h:outputText
value="#{user.username}"/>
> <t:updateActionListener
> property="#{userBackingBean.user.username
> }" value="#{user.username}"/>
> </t:commandLink>
>
>
> On 2/23/07, Mick Knutson < [EMAIL PROTECTED]> wrote:
> > I got the form to come up, but when I click the username link, I get
this
> > error:
> >
> >
> > javax.servlet.ServletException: Error calling action method of component
> > with id usersForm:_id2:0:_id5
> > javax.faces.webapp.FacesServlet.service
> > (FacesServlet.java :154)
> >
org.apache.myfaces.webapp.filter.ExtensionsFilter.doFilter(ExtensionsFilter.java:147)
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
> >
org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke
> > (FilterSecurityInterceptor.java:107)
> >
org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter(FilterSecurityInterceptor.java:72)
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
(FilterChainProxy.java
> > :274)
> >
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java:110)
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java
:274)
> >
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter
> > (SecurityContextHolderAwareRequestFilter.java:81)
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
(FilterChainProxy.java:274)
> >
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter
> > (HttpSessionContextIntegrationFilter.java:229)
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
(FilterChainProxy.java:274)
> >
org.acegisecurity.util.FilterChainProxy.doFilter(FilterChainProxy.java:148)
> >
> >
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
> >
> >
> >
> > Here is the users.xhtml form:
> >
> > <h:form id="usersForm">
> > <t:dataTable value="#{
> > userBackingBean.users}"
> > var="user"
> > preserveDataModel="true"
> > styleClass="users"
> > headerClass="usersHeader"
> >
> > rowClasses="evenRow, oddRow"
> > columnClasses="username,name"
> > border="0"
> > >
> > <h:column>
> >
> > <f:facet name="header">
> > <h:outputText value="#{messages['label.username']}"/>
> > </f:facet>
> > <t:commandLink action="#{
> > userBackingBean.prepareForEdit}">
> > <h:outputText value="#{user.username}"/>
> > <t:updateActionListener property="#{userBackingBean.user.username
> > }" value="#{ user.username}"/>
> > </t:commandLink>
> > </h:column>
> >
> >
> >
> > Here is the faces-config:
> >
> >
> > <!-- Edit User -->
> > <navigation-rule>
> >
> > <from-view-id>/views/admin/users.xhtml</from-view-id>
> >
> > <navigation-case>
> > <from-action>prepareForEdit</from-action>
> > <to-view-id>/views/admin/updateUser.xhtml</to-view-id>
> >
> > </navigation-case>
> > <navigation-case>
> > <from-outcome>clear</from-outcome>
> > <to-view-id>/views/admin/users.xhtml</to-view-id>
> > <redirect/>
> >
> > </navigation-case>
> > </navigation-rule>
> >
> >
> >
> >
> >
> >
> > On 2/22/07, Mike Kienenberger < [EMAIL PROTECTED] > wrote:
> > > You have to include the tag handler java class as well.
> > >
> > >
> >
http://wiki.apache.org/myfaces/Use_Facelets_with_Tomahawk#updateActionListener
> > >
> > > On 2/22/07, Mick Knutson < [EMAIL PROTECTED]> wrote:
> > > > I tried to add this to my facelets tag hander like:
> > > >
> > > > <tag>
> > > > <tag-name>updateActionListener</tag-name>
> > > >
> > > > <handler-class>
> >
org.apache.myfaces.custom.updateactionlistener.UpdateActionListener
> > > > </handler-class>
> > > > </tag>
> > > >
> > > > </facelet-taglib>
> > > >
> > > >
> > > > and I tried:
> > > >
> > > > <tag>
> > > > <tag-name>updateActionListener</tag-name>
> > > >
> > > >
> >
<handler-class>org.apache.myfaces.custom.updateactionlistener.UpdateActionListenerTag
> > > > </handler-class>
> > > > </tag>
> > > >
> > > >
> > > >
> > > >
> > > >
> > > > but still get this error:
> > > >
> > > >
> > > >
> > > > 15:25:46,696 ERROR [STDERR] Feb 22, 2007 3:25:46 PM
> > > > com.sun.facelets.FaceletViewHandler
initializeCompiler
> > > > SEVERE: Error Loading Library:
> > > >
/WEB-INF/facelets/tags/tomahawk.taglib.xml
> > > > java.io.IOException: Error parsing
> > > >
> >
[jndi:/localhost/tro/WEB-INF/facelets/tags/tomahawk.taglib.xml]:
> > > > at
> > > > com.sun.facelets.compiler.TagLibraryConfig.create
> > > > (TagLibraryConfig.java:396)
> > > > at
> > > >
> > com.sun.facelets.FaceletViewHandler.initializeCompiler
(FaceletViewHandler.java:281)
> > > > at
> > > >
> >
com.sun.facelets.FaceletViewHandler.initialize(FaceletViewHandler.java:184)
> > > > at
> > > >
> > com.sun.facelets.FaceletViewHandler.renderView
(FaceletViewHandler.java:421)
> > > > at
> > > >
> >
org.apache.myfaces.lifecycle.RenderResponseExecutor.execute(RenderResponseExecutor.java:41)
> > > > at
> > > > org.apache.myfaces.lifecycle.LifecycleImpl.render
> > > > (LifecycleImpl.java:132)
> > > > at
> > > >
> >
javax.faces.webapp.FacesServlet.service(FacesServlet.java:140)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.doFilter
(ApplicationFilterChain.java:173)
> > > > at
> > > >
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter(FilterChainProxy.java:264)
> > > > at
> > > >
> >
org.acegisecurity.intercept.web.FilterSecurityInterceptor.invoke
> > > > (FilterSecurityInterceptor.java:107)
> > > > at
> > > >
> >
org.acegisecurity.intercept.web.FilterSecurityInterceptor.doFilter
(FilterSecurityInterceptor.java
> > :72)
> > > > at
> > > >
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> > > > (FilterChainProxy.java:274)
> > > > at
> > > >
> >
org.acegisecurity.ui.ExceptionTranslationFilter.doFilter(ExceptionTranslationFilter.java
> > :110)
> > > > at
> > > >
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
(FilterChainProxy.java
> > > > :274)
> > > > at
> > > >
> >
org.acegisecurity.wrapper.SecurityContextHolderAwareRequestFilter.doFilter
> > (SecurityContextHolderAwareRequestFilter.java :81)
> > > > at
> > > >
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> > > > (FilterChainProxy.java:274)
> > > > at
> > > >
> >
org.acegisecurity.context.HttpSessionContextIntegrationFilter.doFilter
> > (HttpSessionContextIntegrationFilter.java:229)
> > > > at
> > > >
> >
org.acegisecurity.util.FilterChainProxy$VirtualFilterChain.doFilter
> > > > (FilterChainProxy.java:274)
> > > > at
> > > > org.acegisecurity.util.FilterChainProxy.doFilter
> > (FilterChainProxy.java:148)
> > > > at
> > > >
> >
org.acegisecurity.util.FilterToBeanProxy.doFilter(FilterToBeanProxy.java:98)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > (ApplicationFilterChain.java :202)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> > > > at
> > > >
org.apache.catalina.core.ApplicationDispatcher.invoke
> > > > (ApplicationDispatcher.java:672)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationDispatcher.processRequest(ApplicationDispatcher.java:463)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationDispatcher.doForward
> > (ApplicationDispatcher.java
> > > > :398)
> > > > at
> > > >
> > org.apache.catalina.core.ApplicationDispatcher.forward
(ApplicationDispatcher.java:301)
> > > > at
> > > > org.apache.jasper.runtime.PageContextImpl.doForward
> > (PageContextImpl.java:703)
> > > > at
> > > > org.apache.jasper.runtime.PageContextImpl.forward
> > > > (PageContextImpl.java:670)
> > > > at
> > > >
org.apache.jsp.index_jsp._jspService(index_jsp.java:57)
> > > > at
> > > >
> > org.apache.jasper.runtime.HttpJspBase.service
(HttpJspBase.java:97)
> > > > at javax.servlet.http.HttpServlet.service
> > > > (HttpServlet.java:810)
> > > > at
> > > > org.apache.jasper.servlet.JspServletWrapper.service
> > (JspServletWrapper.java:332)
> > > > at
> > > >
> >
org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:314)
> > > > at
org.apache.jasper.servlet.JspServlet.service
> > > > (JspServlet.java:264)
> > > > at
> > > >
> >
javax.servlet.http.HttpServlet.service(HttpServlet.java:810)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
(ApplicationFilterChain.java:252)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
> > > > at
> > > >
> >
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter
> > > > ( ApplicationFilterChain.java:202)
> > > > at
> > > >
> >
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java
> > :173)
> > > > at
> > > >
> >
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java
> > > > :213)
> > > > at
> > > >
> > org.apache.catalina.core.StandardContextValve.invoke(
StandardContextValve.java
> > :178)
> > > > at
> > > >
> >
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
> > > > at
> > > >
> >
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java
> > :74)
> > > > at
> > > >
> >
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
> > > > at
> > > > org.apache.catalina.valves.ErrorReportValve.invoke
> > > > (ErrorReportValve.java:105)
> > > > at
> > > >
> > org.apache.catalina.core.StandardEngineValve.invoke
(StandardEngineValve.java:107)
> > > > at
> > > >
> >
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
> > > > at
> > > >
> > org.apache.coyote.http11.Http11Processor.process
(Http11Processor.java:869)
> > > > at
> > > >
> >
org.apache.coyote.http11.Http11BaseProtocol$Http11ConnectionHandler.processConnection(Http11BaseProtocol.java:664)
> > > > at
> > > >
> >
org.apache.tomcat.util.net.PoolTcpEndpoint.processSocket
> > > > (PoolTcpEndpoint.java:527)
> > > > at
> > > >
> > org.apache.tomcat.util.net.MasterSlaveWorkerThread.run
(MasterSlaveWorkerThread.java
> > :112)
> > > > at java.lang.Thread.run(Thread.java:595)
> > > > Caused by: org.xml.sax.SAXException: Error Handling [
> > > >
> >
jndi:/localhost/tro/WEB-INF/facelets/tags/[EMAIL PROTECTED]
,107]
> > > > <handler-class>
> > > > at
> > > >
> >
com.sun.facelets.compiler.TagLibraryConfig$LibraryHandler.endElement(TagLibraryConfig.java:258)
> > > > at
> > > >
org.apache.xerces.parsers.AbstractSAXParser.endElement
> > > > (Unknown Source)
> > > > at
> > > >
> >
org.apache.xerces.impl.dtd.XMLDTDValidator.endNamespaceScope
(Unknown
> > > > Source)
> > > > at
> > > >
> >
org.apache.xerces.impl.dtd.XMLDTDValidator.handleEndElement(Unknown
> > > > Source)
> > > > at
> > > >
org.apache.xerces.impl.dtd.XMLDTDValidator.endElement
> > > > (Unknown Source)
> > > > at
> > > >
> >
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanEndElement(Unknown
> > > > Source)
> > > > at
> > > >
> >
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl$FragmentContentDispatcher.dispatch(Unknown
> > > > Source)
> > > > at
> > > >
> >
org.apache.xerces.impl.XMLDocumentFragmentScannerImpl.scanDocument
> > (Unknown
> > > > Source)
> > > > at
> > > >
> > org.apache.xerces.parsers.DTDConfiguration.parse
(Unknown
> > > > Source)
> > > > at
> > org.apache.xerces.parsers.DTDConfiguration.parse
> > > > (Unknown Source)
> > > > at
> > > > org.apache.xerces.parsers.XMLParser.parse (Unknown
> > Source)
> > > > at
> > > >
> >
org.apache.xerces.parsers.AbstractSAXParser.parse(Unknown
> > > > Source)
> > > > at
> > > >
> >
org.apache.xerces.jaxp.SAXParserImpl$JAXPSAXParser.parse
> > > > (Unknown Source)
> > > > at
javax.xml.parsers.SAXParser.parse(Unknown
> > > > Source)
> > > > at
javax.xml.parsers.SAXParser.parse(Unknown
> > > > Source)
> > > > at
> > > > com.sun.facelets.compiler.TagLibraryConfig.create
> > (TagLibraryConfig.java
> > > > :393)
> > > > ... 53 more
> > > > Caused by: java.lang.Exception :
> > > >
> >
org.apache.myfaces.custom.updateactionlistener.UpdateActionListener
> > > > must be an instance of com.sun.facelets.tag.TagHandler
> > > > at
> > > >
> >
com.sun.facelets.compiler.TagLibraryConfig$LibraryHandler.createClass
> > > > (TagLibraryConfig.java:280)
> > > > at
> > > >
> >
com.sun.facelets.compiler.TagLibraryConfig$LibraryHandler.endElement
> > (TagLibraryConfig.java:205)
> > > > ... 68 more
> > > >
> > > >
> > > >
> > > >
> > > > On 2/22/07, Jeff Bischoff < [EMAIL PROTECTED]> wrote:
> > > > > I recommend t:updateActionListener. See [1]
> > > > >
> > > > > [1]
> > > >
> >
http://wiki.apache.org/myfaces/ExecutingMethodsFromLinkButtonParameters
> > > > >
> > > > > Regards,
> > > > >
> > > > > Jeff Bischoff
> > > > > Kenneth L Kurz & Associates, Inc.
> > > > >
> > > > > Mick Knutson wrote:
> > > > > > I have the following:
> > > > > >
> > > > > > <h:commandLink
> > action="userByUsername"
> > > > > > onclick="open_alert();">
> > > > > > <h:outputText
> > > > value="#{user.username}"/>
> > > > > > </h:commandLink>
> > > > > >
> > > > > >
> > > > > > But I need the command to be the action to be something like
> > > > > > userByUsername?username=#{user.username} to fire an event for my
> > > > navigation
> > > > > > rule "userByUsername" and sending a parameter of the username
for
> > each
> > > > row
> > > > > > as #{user.username}
> > > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > >
> > > > --
> > > > ---
> > > > Thanks,
> > > > Mick Knutson
> > > >
> > > > http://www.baselogic.com
> > > > http://www.blincmagazine.com
> > > > http://www.djmick.com
> > > > http://www.myspace.com/djmick_dot_com
> > > > http://www.thumpradio.com
> > > > ---
> > >
> >
> >
> >
> > --
> >
> > ---
> > Thanks,
> > Mick Knutson
> >
> > http://www.baselogic.com
> > http://www.blincmagazine.com
> > http://www.djmick.com
> > http://www.myspace.com/djmick_dot_com
> > http://www.thumpradio.com
> > ---
>
--
---
Thanks,
Mick Knutson
http://www.baselogic.com
http://www.blincmagazine.com
http://www.djmick.com
http://www.myspace.com/djmick_dot_com
http://www.thumpradio.com
---
