Duvida no uso <rich:comboBox selectFirstOnUpdate="false" ..erro org.apache.jasper.JasperException:

SEVERE: Servlet.service() for servlet jsp threw exception
org.apache.jasper.JasperException: /combo.jsp(10,32) #{..} is not allowed in template text
	at org.apache.jasper.compiler.DefaultErrorHandler.jspError(DefaultErrorHandler.java:40)
	at org.apache.jasper.compiler.ErrorDispatcher.dispatch(ErrorDispatcher.java:407)
	at org.apache.jasper.compiler.ErrorDispatcher.jspError(ErrorDispatcher.java:102)
	at org.apache.jasper.compiler.Validator$ValidateVisitor.visit(Validator.java:713)
	at org.apache.jasper.compiler.Node$ELExpression.accept(Node.java:940)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343)
	at org.apache.jasper.compiler.Node$Visitor.visitBody(Node.java:2393)
	at org.apache.jasper.compiler.Node$Visitor.visit(Node.java:2399)
	at org.apache.jasper.compiler.Node$Root.accept(Node.java:489)
	at org.apache.jasper.compiler.Node$Nodes.visit(Node.java:2343)
	at org.apache.jasper.compiler.Validator.validate(Validator.java:1739)
	at org.apache.jasper.compiler.Compiler.generateJava(Compiler.java:166)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:315)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:295)
	at org.apache.jasper.compiler.Compiler.compile(Compiler.java:282)
	at org.apache.jasper.JspCompilationContext.compile(JspCompilationContext.java:586)
	at org.apache.jasper.servlet.JspServletWrapper.service(JspServletWrapper.java:317)
	at org.apache.jasper.servlet.JspServlet.serviceJspFile(JspServlet.java:342)
	at org.apache.jasper.servlet.JspServlet.service(JspServlet.java:267)
	at javax.servlet.http.HttpServlet.service(HttpServlet.java:717)
	at org.apache.catalina.core.ApplicationFilterChain.internalDoFilter(ApplicationFilterChain.java:290)
	at org.apache.catalina.core.ApplicationFilterChain.doFilter(ApplicationFilterChain.java:206)
	at org.apache.catalina.core.StandardWrapperValve.invoke(StandardWrapperValve.java:233)
	at org.apache.catalina.core.StandardContextValve.invoke(StandardContextValve.java:191)
	at org.apache.catalina.core.StandardHostValve.invoke(StandardHostValve.java:128)
	at org.apache.catalina.valves.ErrorReportValve.invoke(ErrorReportValve.java:102)
	at org.apache.catalina.core.StandardEngineValve.invoke(StandardEngineValve.java:109)
	at org.apache.catalina.connector.CoyoteAdapter.service(CoyoteAdapter.java:286)
	at org.apache.coyote.http11.Http11Processor.process(Http11Processor.java:845)
	at org.apache.coyote.http11.Http11Protocol$Http11ConnectionHandler.process(Http11Protocol.java:583)
	at org.apache.tomcat.util.net.JIoEndpoint$Worker.run(JIoEndpoint.java:447)
	at java.lang.Thread.run(Unknown Source)

&lt;ui:composition xmlns="http://www.w3.org/1999/xhtml"
    xmlns:ui="http://java.sun.com/jsf/facelets"
    xmlns:h="http://java.sun.com/jsf/html"
    xmlns:f="http://java.sun.com/jsf/core"
    xmlns:a4j="http://richfaces.org/a4j"
    xmlns:rich="http://richfaces.org/rich"&gt;

    &lt;rich:comboBox selectFirstOnUpdate="false"
        defaultLabel="Enter some value"&gt;
        &lt;f:selectItems value="#{pubUsuario.nivel}" /&gt;
    &lt;/rich:comboBox&gt;

&lt;/ui:composition&gt;

/** carrega combo box com os Niveis */
	public SelectItem[] getNiveis() {
		Collection&lt;PubNivel&gt; niveis = null;
		try {
			niveis = DAOImpl.findNivelByNome();
		} catch (DataAccessException d) {
			status = "Problema na Pesquisa do Nivel " + d.getMessage();
			System.out.println("Erro Pesquisa Nivel = " + d);
		} catch (Exception e) {
			status = "Problema na Pesquisa do Nivel " + e.getMessage();
			System.out.println("Erro Pesquisa nivel = " + e);
		}

		List&lt;SelectItem&gt; itens = new ArrayList&lt;SelectItem&gt;(niveis.size());
		itens.add(new SelectItem(0L, "Escolher o Nível...."));
		for (PubNivel n : niveis) {
			itens.add(new SelectItem(n.getId(), n.getNomeNivel()));
		}// for end

		return itens.toArray(new SelectItem[itens.size()]);
	}

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