2 Replies Latest reply on Jan 9, 2007 12:49 PM by Manuel Aznar Pérez

    Navigation Bar and String[]

    Manuel Aznar Pérez Newbie

      I have a navigation bar:

       <s:link view="/lstEstablecimientos.xhtml" action="#{lstEstablecimientos.listadoAv}"
       rendered="#{lstEstablecimientos.previousExists}"
       value="<<"
       id="firstPage">
       <f:param name="firstResult" value="0"/>
       </s:link>
      
       <s:link view="/lstEstablecimientos.xhtml" action="#{lstEstablecimientos.listadoAv}"
       rendered="#{lstEstablecimientos.previousExists}"
       value="<"
       id="previousPage">
       <f:param name="firstResult"
       value="#{lstEstablecimientos.previousFirstResult}"/>
       </s:link>
      
       <h:outputText value="#{lstEstablecimientos.actualPage}"/>/<h:outputText value="#{lstEstablecimientos.numPages}"/>
      
       <s:link view="/lstEstablecimientos.xhtml" action="#{lstEstablecimientos.listadoAv}"
       rendered="#{lstEstablecimientos.nextExists}"
       value=">"
       id="nextPage">
       <f:param name="firstResult"
       value="#{lstEstablecimientos.nextFirstResult}"/>
       </s:link>
      
       <s:link view="/lstEstablecimientos.xhtml" action="#{lstEstablecimientos.listadoAv}"
       rendered="#{lstEstablecimientos.nextExists}"
       value=">>"
       id="lastPage">
       <f:param name="firstResult"
       value="#{lstEstablecimientos.lastFirstResult}"/>
       </s:link>
      


      In bean:


      .
      .
       private String[] tiposEstablecimientosParam;
      .
      .
       public String[] getTiposEstablecimientosParam() {
       return tiposEstablecimientosParam;
       }
      
       public void setTiposEstablecimientosParam(String[] tiposEstablecimientosParam) {
       this.tiposEstablecimientosParam = tiposEstablecimientosParam;
       }
      .
      .
      
      
      


      When I access this page works fine, but I use navigation bar throws this exception :

      javax.faces.el.EvaluationException: Exception setting property tiposEstablecimientosParam of base with class com.minalink.reservas.LstEstablecimientos$$EnhancerByCGLIB$$2aeaae37
       at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:185)
       at org.apache.myfaces.el.ValueBindingImpl.setValue(ValueBindingImpl.java:275)
       at org.jboss.seam.core.Expressions$1.setValue(Expressions.java:61)
       at org.jboss.seam.core.Pages.applyRequestParameterValues(Pages.java:542)
       at org.jboss.seam.jsf.AbstractSeamPhaseListener.beforeRender(AbstractSeamPhaseListener.java:186)
       at org.jboss.seam.jsf.SeamPhaseListener.beforePhase(SeamPhaseListener.java:51)
       at org.apache.myfaces.lifecycle.PhaseListenerManager.informPhaseListenersBefore(PhaseListenerManager.java:70)
       at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:373)
       at javax.faces.webapp.FacesServlet.service(FacesServlet.java:138)
       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:32)
       at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
       at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
       at org.jboss.seam.servlet.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:46)
       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.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.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
       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: javax.faces.el.EvaluationException: Bean: com.minalink.reservas.LstEstablecimientos$$EnhancerByCGLIB$$2aeaae37, property: tiposEstablecimientosParam
       at org.apache.myfaces.el.PropertyResolverImpl.setProperty(PropertyResolverImpl.java:410)
       at org.apache.myfaces.el.PropertyResolverImpl.setValue(PropertyResolverImpl.java:173)
       ... 33 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:406)
       ... 34 more
      


      If I remove tiposEstablecimientosParam works fine.

      In browser bar, thr url is:
      http://localhost:8080/reservas/lstEstablecimientos.seam?firstResult=10&tiposEstablecimientosParam=%5BLjava.lang.String%3B%40655c8c&actionMethod=lstEstablecimientos.xhtml%3AlstEstablecimientos.listadoAv
      


      Any idea?

      Thanks.