9:26 a.m.
hi , thanks , I'm using yours now
getting the same exception:
| 18:22:24,087 INFO [STDOUT] Hibernate: select codes0_.ID as ID121_, codes0_.TABLE as
TABLE121_, codes0_.DESCRIPTION as DESCRIPT3_121_, codes0_.CODE as CODE121_, codes0_.LABEL
as LABEL121_, codes0_.disabled as disabled121_ from wannabet.codes codes0_ where
codes0_.TABLE=?
| 18:22:24,097 INFO [STDOUT] Hibernate: select codes0_.ID as ID121_, codes0_.TABLE as
TABLE121_, codes0_.DESCRIPTION as DESCRIPT3_121_, codes0_.CODE as CODE121_, codes0_.LABEL
as LABEL121_, codes0_.disabled as disabled121_ from wannabet.codes codes0_ where
codes0_.TABLE=?
| 18:22:24,107 ERROR [STDERR] 16/08/2006 18:22:24 com.sun.facelets.FaceletViewHandler
handleRenderException
| SEVERE: Error Rendering View[/login/register.xhtml]
| java.lang.IllegalArgumentException: Value binding '#{cLang}'of UISelectItems
with component-path {Component-Path : [Class: javax.faces.component.UIViewRoot,ViewId:
/login/register.xhtml][Class: javax.faces.component.html.HtmlForm,Id: _id38][Class:
javax.faces.component.html.HtmlPanelGrid,Id: _id40][Class:
javax.faces.component.html.HtmlSelectOneMenu,Id: _id51][Class:
javax.faces.component.UISelectItems,Id: _id52]} does not reference an Object of type
SelectItem, SelectItem[], Collection or Map but of type : null
| at
org.apache.myfaces.shared_impl.util.SelectItemsIterator.hasNext(SelectItemsIterator.java:141)
| at
org.apache.myfaces.shared_impl.renderkit.RendererUtils.internalGetSelectItemList(RendererUtils.java:477)
| at
org.apache.myfaces.shared_impl.renderkit.RendererUtils.getSelectItemList(RendererUtils.java:453)
| at
org.apache.myfaces.shared_impl.renderkit.html.HtmlRendererUtils.internalRenderSelect(HtmlRendererUtils.java:277)
| at
org.apache.myfaces.shared_impl.renderkit.html.HtmlRendererUtils.renderMenu(HtmlRendererUtils.java:251)
| at
org.apache.myfaces.shared_impl.renderkit.html.HtmlMenuRendererBase.encodeEnd(HtmlMenuRendererBase.java:54)
| at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:536)
| at
org.apache.myfaces.shared_impl.renderkit.RendererUtils.renderChild(RendererUtils.java:442)
| at
org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.renderChildren(HtmlGridRendererBase.java:216)
| at
org.apache.myfaces.shared_impl.renderkit.html.HtmlGridRendererBase.encodeEnd(HtmlGridRendererBase.java:98)
| at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java:536)
| at
com.sun.facelets.tag.jsf.ComponentSupport.encodeRecursive(ComponentSupport.java:242)
| 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:580)
| at org.apache.myfaces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:384)
| 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.SeamExceptionFilter.doFilter(SeamExceptionFilter.java:45)
| 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.SeamRedirectFilter.doFilter(SeamRedirectFilter.java:30)
| 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.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)
| 18:22:24,167 INFO [STDOUT] Hibernate: select codes0_.ID as ID121_, codes0_.TABLE as
TABLE121_, codes0_.DESCRIPTION as DESCRIPT3_121_, codes0_.CODE as CODE121_, codes0_.LABEL
as LABEL121_, codes0_.disabled as disabled121_ from wannabet.codes codes0_ where
codes0_.TABLE=?
I changed my code to be like that:
| @SelectItems(label="label")
| private List<Codes> cLang;
|
| @Factory("cLang")
| public void getLanguages()
| {
| List resultList = em.createQuery("select c from Codes c where c.table =
:table")
| .setParameter("table","languages")
| .getResultList();
| this.cLang = resultList;
|
| }
and my jsfto :
| <h:selectOneMenu converter="org.jboss.seam.EntityConverter">
| <f:selectItems value="#{cLang}" />
| </h:selectOneMenu>
|
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