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

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