Hi All,
Im using seam 1.2.1 on jboss-4.0.5.GA
Im trying to create a scheduler using @Asynchronous, which is to be started on application startup
here is my code :
interface
public interface DRAMP_PDMTimeOut {
@Asynchronous
public Timer scheduleMail(@Duration long when,
@IntervalDuration long interval,@Expiration Date date);
@Destroy
@Remove
public void destroy();
}implementation :
public class DRAMP_PDMTimeOutAction extends BusinessLogicAdapter implements DRAMP_PDMTimeOut{
@In Timer timer;
public Timer scheduleMail(@Duration long when,
@IntervalDuration long interval, @Expiration Date date){
PreDepartureMailTextLogger.logMessage("currentPortal ");
// do something
}
}
my caller method :
@Stateful
@Scope(APPLICATION)
@Name("roomsnet.r5.admin.businesslogic.PredepartureTimerLogicAction")
@Startup()
public class DRAMP_PredepartureTimerLogicAction extends BusinessLogicAdapter implements DRAMP_PredepartureTimerLogic {
@In(create=true)
private DRAMP_PDMTimeOut action;
@In
private Timer timer;
public DRAMP_PredepartureTimerLogicAction() {
PreDepartureMailTextLogger.logMessage("@ constructor............... ");
}
@PostConstruct
public void createTimer() {
PreDepartureMailTextLogger.logMessage("@createTimer........ ");
try {
PreDepartureMailTextLogger.logMessage("this should fire ");
timer = action.scheduleMail(60*1000 * 2, 60*1000 * 2, new Date());
} catch (Exception e) {
// TODO Auto-generated catch block
e.printStackTrace();
}
}
Problem is, it throws an exception when the schedule task invoked.
2007-09-21 10:50:46,393 ERROR [org.jboss.ejb.txtimer.TimerImpl] Error invoking ejbTimeout: javax.ejb.EJBException: java.lang.IllegalArgumentException: Could not invoke method by reflection: Object_$$_javassist_2145.scheduleMail(long, long, java.util.Date) with parameters: (org.jboss.seam.Component) on: org.javassist.tmp.java.lang.Object_$$_javassist_2145
Anybody please help me
