Hello,
i'm using <s:selectItems and i have an exception
this is my code
<h:selectOneMenu id="selectOneSituationDeFamille"
value="#{collaborateurHome.instance.situationDeFamille}" >
| <s:selectItems
value="#{collaborateurHome.situationFamilleMap.keySet}"
var="situationFamilleIterator"
label="#{collaborateurHome.situationFamilleMap[situationFamilleIterator]}"
id="selectSituations"/>
| </h:selectOneMenu>
situationFamilleMap is a Map<String,String>
Exception:
GRAVE: Error Rendering View[/CollaborateurEdit.xhtml]
| javax.faces.el.PropertyNotFoundException: /CollaborateurEdit.xhtml @201,199
label="#{collaborateurHome.situationFamilleMap[situationFamilleIterator]}":
Bean: com.fitnetapplication.resources.model.CollaborateurHome_$$_javassist_143,
property: situationFamilleMap
| at
com.sun.facelets.el.LegacyValueBinding.getValue(LegacyValueBinding.java:58)
| at org.jboss.seam.ui.JSF.getStringValue(JSF.java:186)
| at org.jboss.seam.ui.UISelectItems.getLabel(UISelectItems.java:109)
| at org.jboss.seam.ui.UISelectItems.asSelectItems(UISelectItems.java:223)
| at org.jboss.seam.ui.UISelectItems.getValue(UISelectItems.java:170)
| at
org.apache.myfaces.util.SelectItemsIterator.hasNext(SelectItemsIterator.java:103)
| at
org.apache.myfaces.renderkit.RendererUtils.internalGetSelectItemList(RendererUtils.java:485)
| at
org.apache.myfaces.renderkit.RendererUtils.getSelectItemList(RendererUtils.java:461)
| at
org.apache.myfaces.renderkit.html.HtmlRendererUtils.internalRenderSelect(HtmlRendererUtils.java:272)
| at
org.apache.myfaces.renderkit.html.HtmlRendererUtils.renderMenu(HtmlRendererUtils.java:246)
| at
org.apache.myfaces.renderkit.html.HtmlMenuRendererBase.encodeEnd(HtmlMenuRendererBase.java:54)
| at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
| at org.jboss.seam.ui.JSF.renderChild(JSF.java:180)
| at org.jboss.seam.ui.JSF.renderChildren(JSF.java:162)
| at org.jboss.seam.ui.JSF.renderChild(JSF.java:178)
| at org.jboss.seam.ui.JSF.renderChildren(JSF.java:162)
| at org.jboss.seam.ui.UIDecorate.encodeChildren(UIDecorate.java:234)
| at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:444)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:203)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:85)
| at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
| at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:450)
| at
org.apache.myfaces.renderkit.RendererUtils.renderChildren(RendererUtils.java:427)
| at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:448)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:203)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:85)
| at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
| at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:450)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:203)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:85)
| at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
| at
org.apache.myfaces.renderkit.RendererUtils.renderChild(RendererUtils.java:450)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:203)
| at
org.apache.myfaces.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:85)
| at
javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:331)
| at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:252)
| at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:249)
| at
com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.java:573)
| at
org.ajax4jsf.framework.ViewHandlerWrapper.renderView(ViewHandlerWrapper.java:108)
| at
org.ajax4jsf.framework.ajax.AjaxViewHandler.renderView(AjaxViewHandler.java:229)
| 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.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:63)
| at
org.jboss.seam.debug.hot.HotDeployFilter.doFilter(HotDeployFilter.java:60)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
| at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:45)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
| at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:57)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
| at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:79)
| at
org.jboss.seam.web.SeamFilter$FilterChainImpl.doFilter(SeamFilter.java:49)
| at org.jboss.seam.web.SeamFilter.doFilter(SeamFilter.java:84)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseXMLFilter.doXmlFilter(BaseXMLFilter.java:96)
| at
org.ajax4jsf.framework.ajax.xmlfilter.BaseFilter.doFilter(BaseFilter.java:220)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:96)
| at
org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:202)
| at
org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:173)
| at
org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:213)
| at
org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:178)
| at
org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(SecurityAssociationValve.java:175)
| at
org.apache.catalina.authenticator.AuthenticatorBase.invoke(AuthenticatorBase.java:432)
| at
org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValve.java:74)
| at
org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:126)
| at
org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:105)
| at
org.jboss.web.tomcat.tc5.jca.CachedConnectionValve.invoke(CachedConnectionValve.java:156)
| at
org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:107)
| at
org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:148)
| at
org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:869)
| at
org.apache.coyote.http11.Http11BaseProtocol$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)
Can I use the method keySet?
(value="#{collaborateurHome.situationFamilleMap.keySet}" )
what's the problem, because i didn't understand it?
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