我正在开发我的 jsf2,jaas,richfaces 应用程序,我有这个登录页面
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<ui:composition xmlns="http://www.w3.org/1999/xhtml" xmlns:h="http://java.sun.com/jsf/html"
xmlns:f="http://java.sun.com/jsf/core" xmlns:ui="http://java.sun.com/jsf/facelets" xmlns:a4j="http://richfaces.org/a4j"
xmlns:rich="http://richfaces.org/rich" template = "/WEB-INF/template/login.xhtml" >
<p>Login to access secure pages:</p>
<form method='post' action='j_security_check'>
<h:messages layout='table' errorStyle='background: #AFEEEE;'
infoStyle='background: #AFEEEE;' globalOnly='true' />
<h:panelGrid columns='2' styleClass="myTable3">
<h:outputLabel value='Username: ' />
<input type='text' id='j_username' name='j_username' />
<h:outputLabel value='Password: ' />
<input type='password' id='j_password' name='j_password' />
<h:outputText value='' />
<h:panelGrid columns='1'>
<input type='submit' name='submit' value='Login' onclick="selectActiveClient();"/>
</h:panelGrid>
</h:panelGrid>
</form>
<a4j:jsFunction name="selectActiveClient"
action="#{selectBean.someAction()}"
render="pannelloClientiAttivi"/>
</ui:composition>
但是 selectActiveClient 没有被调用,怎么了?