} catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>,
     * passing the <code>SchedulingContext</code> associated with this
     * instance.
     * </p>
     */
    public Trigger getTrigger(String triggerName, String triggerGroup)
        throws SchedulerException {
        try {
            return getRemoteScheduler().getTrigger(schedCtxt, triggerName,
                    triggerGroup);
        } catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>,
     * passing the <code>SchedulingContext</code> associated with this
     * instance.
     * </p>
     */
    public int getTriggerState(String triggerName, String triggerGroup)
        throws SchedulerException {
        try {
            return getRemoteScheduler().getTriggerState(schedCtxt, triggerName,
                    triggerGroup);
        } catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>,
     * passing the <code>SchedulingContext</code> associated with this
     * instance.
     * </p>
     */
    public void addCalendar(String calName, Calendar calendar, boolean replace, boolean updateTriggers)
        throws SchedulerException {
        try {
            getRemoteScheduler().addCalendar(schedCtxt, calName, calendar,
                    replace, updateTriggers);
        } catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>,
     * passing the <code>SchedulingContext</code> associated with this
     * instance.
     * </p>
     */
    public boolean deleteCalendar(String calName) throws SchedulerException {
        try {
            return getRemoteScheduler().deleteCalendar(schedCtxt, calName);
        } catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>,
     * passing the <code>SchedulingContext</code> associated with this
     * instance.
     * </p>
     */
    public Calendar getCalendar(String calName) throws SchedulerException {
        try {
            return getRemoteScheduler().getCalendar(schedCtxt, calName);
        } catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>,
     * passing the <code>SchedulingContext</code> associated with this
     * instance.
     * </p>
     */
    public String[] getCalendarNames() throws SchedulerException {
        try {
            return getRemoteScheduler().getCalendarNames(schedCtxt);
        } catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    ///////////////////////////////////////////////////////////////////////////
    ///
    /// Listener-related Methods
    ///
    ///////////////////////////////////////////////////////////////////////////

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public void addGlobalJobListener(JobListener jobListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public void addJobListener(JobListener jobListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     * @deprecated Use <code>{@link #removeGlobalJobListener(String)}</code>
     */
    public boolean removeGlobalJobListener(JobListener jobListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public boolean removeGlobalJobListener(String name)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public boolean removeJobListener(String name) throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public List getGlobalJobListeners() throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public Set getJobListenerNames() throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public JobListener getGlobalJobListener(String name) throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }
    
    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public JobListener getJobListener(String name) throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public void addGlobalTriggerListener(TriggerListener triggerListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public void addTriggerListener(TriggerListener triggerListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     * @deprecated Use <code>{@link #removeGlobalTriggerListener(String)}</code>
     */
    public boolean removeGlobalTriggerListener(TriggerListener triggerListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public boolean removeGlobalTriggerListener(String name)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public boolean removeTriggerListener(String name) throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public List getGlobalTriggerListeners() throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public Set getTriggerListenerNames() throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public TriggerListener getGlobalTriggerListener(String name)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public TriggerListener getTriggerListener(String name)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public void addSchedulerListener(SchedulerListener schedulerListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public boolean removeSchedulerListener(SchedulerListener schedulerListener)
        throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /**
     * <p>
     * Calls the equivalent method on the 'proxied' <code>QuartzScheduler</code>.
     * </p>
     */
    public List getSchedulerListeners() throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }

    /** 
     * @see org.quartz.Scheduler#getPausedTriggerGroups()
     */
    public Set getPausedTriggerGroups() throws SchedulerException {
        try {
            return getRemoteScheduler().getPausedTriggerGroups(schedCtxt);
        } catch (RemoteException re) {
            throw invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re);
        }
    }

    /**
     * @see org.quartz.Scheduler#interrupt(java.lang.String, java.lang.String)
     */
    public boolean interrupt(String jobName, String groupName) throws UnableToInterruptJobException  {
        try {
            return getRemoteScheduler().interrupt(schedCtxt, jobName, groupName);
        } catch (RemoteException re) {
            throw new UnableToInterruptJobException(invalidateHandleCreateException(
                    "Error communicating with remote scheduler.", re));
        } catch (SchedulerException se) {
            throw new UnableToInterruptJobException(se);
        }
    }

    /**
     * @see org.quartz.Scheduler#setJobFactory(org.quartz.spi.JobFactory)
     */
    public void setJobFactory(JobFactory factory) throws SchedulerException {
        throw new SchedulerException(
                "Operation not supported for remote schedulers.",
                SchedulerException.ERR_UNSUPPORTED_FUNCTION_IN_THIS_CONFIGURATION);
    }
}