ServletContext.getRequest() null ?
'm trying to get the Servlet context
in following environment, started with a submit
@Stateless
//@Startup
@Name("xxxxx")
//@ResourceAdapter("mail-ra.rar")
@Scope(SESSION)
public class Shedule implements SheduleINTF
{ @Logger private Log log;
//@PersistenceContext(type=EXTENDED) //
@In ("#{entityManager}") public EntityManager em;//allow for db ACCESS
//@In(create=true) public transINTF txsmail;//db access txn
@In(create=true) public BeursMailINTF beursmail;//db access txn
@In FacesMessages facesMessages;
//@DataModel
calling
public String submit2()
{ setSessuionTimeout(30);
if (!isNewSession()) log.info("new session :");
...
public int setSessuionTimeout(int minutes)
{ if (minutes <1)minutes=1;
int tmo=0;
try {
Object obj =ServletContexts.getInstance().getRequest();//null
if (obj!=null)obj=ServletContexts.getInstance().getRequest().getSession();
if (obj!=null) tmo=ServletContexts.instance().getRequest().getSession().getMaxInactiveInterval();
if (obj!=null) ServletContexts.instance().getRequest().getSession().setMaxInactiveInterval(minutes*60);
if (obj!=null) return tmo;
// int tmo=
// org.jboss.seam.web.ServletContexts.instance().getRequest().getSession().getMaxInactiveInterval();
// org.jboss.seam.web.ServletContexts.instance().getRequest().getSession().setMaxInactiveInterval(minutes*60);
return minutes;
} catch (Exception er)
{ String errmsg=er.getClass().getSimpleName() +" err: "+ er.getMessage();
if(errmsg.indexOf("NullPointer")>-1 || errmsg.indexOf("OutOfBounds")>0) log.fatal("ServletContext error "+ errmsg+" time:"+tmo+"/"+ minutes,er);
else log.error("[ServletContext error set timeout "+ errmsg +" time:"+tmo+"/"+ minutes );}
return 0;
}
public boolean isNewSession()
{ try{
Object obj =ServletContexts.getInstance().getRequest();//null
if (obj!=null)obj=ServletContexts.instance().getRequest().getSession();
if (obj!=null) return ServletContexts.instance().getRequest().getSession().isNew();
// return org.jboss.seam.web.ServletContexts.instance().getRequest().getSession().isNew();
} catch (Exception er)
{ String errmsg=er.getClass().getSimpleName() +" err: "+ er.getMessage();
if(errmsg.indexOf("NullPointer")>-1 || errmsg.indexOf("OutOfBounds")>0) log.fatal("new session error "+ errmsg,er);
else log.error("[ServletContext error set timeout "+ errmsg );}
return true;
}
[\code]
as soon as I try the getRequest the object is constantly NULL
what im I doing wrong ???
I would like to access the Request in different EJB environments
further away ( multiple seam EJB's deeper)
what are the restrictions to access ServletContext.getRequests
(using seam 2.0.1.GA in JBoss 4.2.2GA environment
