Thanks for reporting this. I think this might be caused by MessageService being managed but its destination being unmanaged. I'm not sure what causes the management discrepancy between MessageService and its destination but you should not get NPE either way so it is a bug.
To work-around the issue, you can turn off management. Go to services-config.xml and add the following under system section: <system> <manageable>false</manageable> ... </system> I opened the following bug to track the issue: http://bugs.adobe.com/jira/browse/BLZ-110 -Mete --- In [email protected], "Anuradha" <[EMAIL PROTECTED]> wrote: > > I am trying out a blazeds example. Following is the code snippet > from the feed() method of my java Feed class (Most of this is copied > from the sample app. )- > > AsyncMessage msg = new AsyncMessage(); > System.out.println("here msg:" + msg); > msg.setDestination("feed"); > msg.setClientId(clientID); > msg.setMessageId(UUIDUtils.createUUID()); > msg.setTimestamp(System.currentTimeMillis()); > > msg.setBody(new Double(currentValue)); > > System.out.println("here msg:" + msg); > msgBroker.routeMessageToService(msg, null); > System.out.println("" + currentValue); > > Next in startFeed.jsp I do > Feed fd= new Feed(); > fd.feed(); > > From the brwoser when I invoke startFeed.jsp I get a > NullpointerException - > > java.lang.NullPointerException > at flex.messaging.services.MessageService.incrementMessageCount > (MessageService.java:789) > at flex.messaging.services.MessageService.serviceMessage > (MessageService.java:213) > at flex.messaging.services.MessageService.serviceMessage > (MessageService.java:203) > at flex.messaging.MessageBroker.routeMessageToService > (MessageBroker.java:1416) > > Can someone please help? I am at my wits end and can just not figure > out what could be wrong! > > Thanks, > Anu. >
