primefaces remoteCommand动作未被调用

Question

我有以下代码：

<p:remoteCommand name="navigateTo" actionListener="#{searchControllerHelper.dummyActionListener}" 
    action="#{searchControllerHelper.navigateTo}" update="searchPanelForm" 
    onstart="plsWaitDlg.show()" onsuccess="plsWaitDlg.hide()"/>

控制器代码如下： 谢谢Lars。 bean的代码如下：

public String navigateTo() throws FetchException {
    if (null == this.getSelectedMenuLink()) {
        return null;
    }

    if (this.getSelectedMenuLink().longValue() == 1L) {
        this.prevSelectedMenuLink = this.selectedMenuLink;
        this.location = null;
        return searchCRE();
    }
    else if (this.getSelectedMenuLink().longValue() == 2L) {
        this.prevSelectedMenuLink = this.selectedMenuLink;
        this.selectedLoanType=null;
        return searchLoans();
    }
    else if (this.getSelectedMenuLink().longValue() == 3L) {
        this.prevSelectedMenuLink = this.selectedMenuLink;
        this.selectedLoanType=null;
        return searchLoans();
    }
    else if (this.getSelectedMenuLink().longValue() == 4L) {
        this.prevSelectedMenuLink = this.selectedMenuLink;
        return otherOpportunities();
    }
    else if (this.getSelectedMenuLink().longValue() == 5L) {
        //The link needs to be 'activated' once a service provider is selected.  
        this.prevSelectedMenuLink= this.selectedMenuLink;
        return this.navigateToHome();   
    }

    return null;
}

我添加了actionlistener以检查控制器是否被触发，它是。

正在发生的事情如下：页面加载，在完成加载之前，如果用户单击调用此remoteCommand的按钮，那么奇怪的是actionListener被调用，但action方法没有。

我可以采取哪些措施来缓解这个问题？

谢谢 KARTHIK