[jbossseam-issues] [JBoss JIRA] Closed: (JBSEAM-3254) <s:selectItems> broken in NumberGuess example

<s:selectItems> broken in NumberGuess example --------------------------------------------- Key: JBSEAM-3254 URL: https://jira.jboss.org/jira/browse/JBSEAM-3254 Project: Seam Issue Type: Bug Components: JSF Controls Affects Versions: 2.1.0.A1 Reporter: Stan Silvert Assignee: Pete Muir Fix For: 2.1.0.BETA1 When you run the Numberguess example, you get to a point where the numberGuess page switches to showing a dropdown of choices: <h:selectOneMenu value="#{numberGuess.currentGuess}" id="selectGuessMenu" required="true" rendered="#{(numberGuess.biggest-numberGuess.smallest) le 20 and (numberGuess.biggest-numberGuess.smallest) gt 4}"> <s:selectItems value="#{numberGuess.possibilities}" var="i" label="#{i}" /> </h:selectOneMenu> <h:selectOneRadio value="#{numberGuess.currentGuess}" id="selectGuessRadio" required="true" rendered="#{(numberGuess.biggest-numberGuess.smallest) le 4}"> <s:selectItems value="#{numberGuess.possibilities}" var="i" label="#{i}" /> </h:selectOneRadio> At that point, you will get an IllegalArgumentException as similar to the last comment of JBSEAM-880: java.lang.IllegalArgumentException: Expected a child component type of UISelectItem/UISelectItems for component type javax.faces.SelectOne(selectGuessMenu). Found java.lang.String. com.sun.faces.renderkit.RenderKitUtils.getSelectItems(RenderKitUtils.java:357) If I add a noSelectionLabel to each <s:selectItems> then the IllegalArgumentException will go away, but the values do not populate the dropdown. It looks like there might be something wrong deep inside <s:selectItems> ?