[jboss-user] [JBoss Seam] - ServletContext.getRequest() null ?

[dreuzel]

'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
  | 

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