Hi all, h:selectOneMenu is causing problems on Seam 2.0 for some unknown reason. It used to work fine on 1.2. Here is the code. Thanks in advance, | <h:selectOneMenu value="#{carService.garage}"> | <f:selectItems value="#{carService.garages}"/> | </h:selectOneMenu> | | @Stateful | @Name("carService") | public class CarServiceBean implements CarService, Serializable | { | .... | List<Garage> garages; | | public Map<String,Integer> getGarages() { | Map<String,Integer> map = new TreeMap<String,Integer>(); | | garages = em.createQuery("from Garage g").getResultList(); | | for (Garage g : garages) | { | map.put(g.getDescription(), g.getGarageId()); | } | return map; | } | } | 15:00:29,437 ERROR [STDERR] Dec 13, 2007 3:00:29 PM com.sun.facelets.FaceletView | Handler handleRenderException | SEVERE: Error Rendering View[/home.xhtml] | java.lang.IllegalArgumentException: Expected a child component type of UISelectI | tem/UISelectItems for component type javax.faces.SelectOne(j_id27). Found null. | | at com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils. | java:357) | at com.sun.faces.renderkit.html_basic.MenuRenderer.getOptionNumber(MenuR | enderer.java:675) | at com.sun.faces.renderkit.html_basic.MenuRenderer.renderSelect(MenuRend | erer.java:793) | at com.sun.faces.renderkit.html_basic.MenuRenderer.encodeEnd(MenuRendere | r.java:335) | at javax.faces.component.UIComponentBase.encodeEnd(UIComponentBase.java: | 836) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:896) | at javax.faces.render.Renderer.encodeChildren(Renderer.java:137) | at javax.faces.component.UIComponentBase.encodeChildren(UIComponentBase. | java:812) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:886) | at javax.faces.component.UIComponent.encodeAll(UIComponent.java:892) | at com.sun.facelets.FaceletViewHandler.renderView(FaceletViewHandler.jav | a:592) | at com.sun.faces.lifecycle.RenderResponsePhase.execute(RenderResponsePha | se.java:106) | at com.sun.faces.lifecycle.LifecycleImpl.phase(LifecycleImpl.java:251) | at com.sun.faces.lifecycle.LifecycleImpl.render(LifecycleImpl.java:144) | at javax.faces.webapp.FacesServlet.service(FacesServlet.java:245) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl | icationFilterChain.java:290) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF | ilterChain.java:206) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter | .java:83) | at org.jboss.seam.web.LoggingFilter.doFilter(LoggingFilter.java:58) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter | .java:69) | at org.jboss.seam.web.MultipartFilter.doFilter(MultipartFilter.java:85) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter | .java:69) | at org.jboss.seam.web.ExceptionFilter.doFilter(ExceptionFilter.java:64) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter | .java:69) | at org.jboss.seam.web.RedirectFilter.doFilter(RedirectFilter.java:44) | at org.jboss.seam.servlet.SeamFilter$FilterChainImpl.doFilter(SeamFilter | .java:69) | at org.jboss.seam.servlet.SeamFilter.doFilter(SeamFilter.java:158) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl | icationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF | ilterChain.java:206) | at org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFi | lter.java:96) | at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(Appl | icationFilterChain.java:235) | at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationF | ilterChain.java:206) | at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperV | alve.java:230) | at org.apache.catalina.core.StandardContextValve.invoke(StandardContextV | alve.java:175) | at org.jboss.web.tomcat.security.SecurityAssociationValve.invoke(Securit | yAssociationValve.java:179) | at org.jboss.web.tomcat.security.JaccContextValve.invoke(JaccContextValv | e.java:84) | at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.j | ava:127) | at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.j | ava:102) | at org.jboss.web.tomcat.service.jca.CachedConnectionValve.invoke(CachedC | onnectionValve.java:157) | at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineVal | ve.java:109) | at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.jav | a:262) | at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java | :844) | at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.proce | ss(Http11Protocol.java:583) | at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:44 | 6) View the original post : http://www.jboss.com/index.html?module=bb&op=viewtopic&p=4112548#... Reply to the post : http://www.jboss.com/index.html?module=bb&op=posting&mode=reply&a...