Configurating seam for facelets and myfaces-tomahawk :
I have added successfully some tomahawk elements to the current seam-booking
example (jboss-seam-1.0.0.CR2), running in jboss-4.0.4.CR2, following these
steps:
1- Obtain the file tomahawk.taglib.xml from the site of facelets:
http://wiki.apache.org/myfaces-data/attachments/Use_Facelets_with_Tomahawk/attachments/
2- Put tomahawk.taglib.xml in WEB-INF/
3- Put tomahawk.jar in WEB-INF/lib
This version of tomahawk.jar is taken from the seam-issues example
4- Add to web.xml :
<context-param>
<param-name>facelets.LIBRARIES</param-name>
<param-value>/WEB-INF/tomahawk.taglib.xml</param-value>
</context-param>
5- Add to the screen file:
xmlns:t="http://myfaces.apache.org/tomahawk";
Now you can add to the screen file elements t:
I can run the example with success testing elements as t:outputText and
t:dataTable.
But I got an exception when I added the element t:dataList
The exception says:
------------------------------------------------------------------
ERROR [STDERR] 17/05/2006 11:18:16 AM com.sun.facelets.FaceletViewHandler
handleRenderException
GRAVE: Error Rendering View[/pages/hotels/hotel.jsp]
java.lang.ClassCastException: java.lang.String
at
org.apache.myfaces.component.html.util.HtmlComponentUtils.getClientId(HtmlComponentUtils.java:58)
at
org.apache.myfaces.custom.datalist.HtmlDataList.getClientId(HtmlDataList.java:37)
at
org.apache.myfaces.custom.datalist.HtmlListRenderer.encodeBegin(HtmlListRenderer.java:61)
at
javax.faces.component.UIComponentBase.encodeBegin(UIComponentBase.java:307)
at javax.faces.component.UIData.encodeBegin(UIData.java:360)
at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:232)
at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:239)
at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:239)
at
com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:554)
at
org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:352)
at javax.faces.webapp.FacesServlet.service(FacesServlet.java:107)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:252)
at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
at
org.jboss.seam.servlet.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:23)
at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
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.CustomPrincipalValve.invoke(CustomPrincipalValve.java:54)
at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:174)
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)
-----------------------------------------------------------------------------
As conclusion, in this facelet example some tomahawk elements run fine and
another elements fail.
I think that there are problems of compatibility between the libraries of the
application and the libraries of the server.
Has anyone some solution to this problem ?
Thanks for your answers.
Maria Consuelo Franky
[EMAIL PROTECTED]
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