Help needed ! Adding SelectItems Tag in the home.jsp page

[ssquare]

Hi,

In jbpm demo environment, I am trying to add two checkboxes for languages using SelectManyCheckBox in the home.jsp file and its associated details in the homeBean.java.

private String[] lang =null;

public String[] getLang(){
return lang;
}

public void setLang(String[] s) {
lang=s;
}

public SelectItem[] getLangItems() {
return langItems;
}


private static SelectItem[] langItems = new SelectItem[]{
new SelectItem("ENGLISH"),
new SelectItem("GERMANY"),
};


JSP side:

<h:selectManyCheckbox value="#{homeBean.lang}">
<f:selectItems value= "#{homeBean.langItems}"/>
</h:selectManyCheckbox>


When I access localhost:8080/jbpm/faces.home.jsp I get the folowing exception: I modified the deployed home.jsp file as I could not make the changes made in resources/home.jsp into the deployed home.jsp. Could anyone tell me what I am missing here?


javax.servlet.ServletException: Bean: org.jbpm.webapp.bean.HomeBean, property: lang
javax.faces.webapp.FacesServlet.service(FacesServlet.java:109)
org.jbpm.webapp.filter.AuthenticationFilter.doFilter(AuthenticationFilter.java:25)
org.jbpm.webapp.filter.PersistenceFilter.doFilter(PersistenceFilter.java:28)
org.jbpm.webapp.filter.ContextFilter.doFilter(ContextFilter.java:19)
org.jbpm.webapp.filter.LogFilter.doFilter(LogFilter.java:38)
org.jboss.web.tomcat.filters.ReplyHeaderFilter.doFilter(ReplyHeaderFilter.java:81)


Thanks for your help

-Siv

[kukeltje]

is the new bean active? Could there be an old version somewhere on the classpath?

[ssquare]

Thanks Ronald,

I checked the homeBean.class file which refers the new one.

C:\jbpm-starters-kit-3.0.3\jbpm\build\classes.webapp\org\jbpm\webapp\bean\homeBean.clas

I also cleared the cache. Could you please let me know how to check whether the new bean is really active. If not how do I make this new bean active?


2. Also I am trying to comprehend/document the working of jBPM environment. In this regard, one of the items I could not grasp is that how to make the changes made in the resources/home.jsp effective in the deployed faces/home.jsp.


Thanks for your help
Regards
-Siv

[ssquare]

Could you please elaborate on your suggestion on whether the new bean is active? It is built and available in the build.classes, but any specific pacakging is required to re-deploy this new bean?

Thanks
-Siv