Is there any way you could paste the code of the bean you're using so
that i can have a quick look. You can skip any non-jbi related
processing...
On Mon, Jun 23, 2008 at 9:18 AM, Ryan Moquin <[EMAIL PROTECTED]> wrote:
> No, I'm just simply using the deliverychannel to send out, which is
> mentioned in the servicemix docs as something that you can do. I assume
> that means it's recommended :) I did see that I can inject a
> ComponentContext and so I'm currently changing my outbound messages to that
> to see if I can get around this problem. I think I just can't use the
> DeliveryContext in the same Pojo (same thread).
>
> On Mon, Jun 23, 2008 at 3:11 AM, Guillaume Nodet <[EMAIL PROTECTED]> wrote:
>
>> The NPE in the PojoChannel.send() method means that the
>> currentRequest.get() is null.
>> Do you perform any threading operation in the pojo ? If yes, you
>> should try to remove that, as the component is already able to handle
>> concurrent requests.
>>
>> On Sat, Jun 21, 2008 at 6:48 AM, Ryan Moquin <[EMAIL PROTECTED]>
>> wrote:
>> > I hate to say this Bruce, but unfortunately 3.2.2 is working pretty bad
>> for
>> > me and has the same problem :( It only seems to affect our production
>> > server and in a few minutes after start up, I start getting the
>> > NullPointerException.. slowly all my services start doing it and they all
>> > stop working. If I stop and restart servicemix, then servicemix-jms
>> > components are no longer routable. I'm guessing this error causes
>> > Servicemix to shut them down and not deploy them anymore (Servicemix does
>> > the same thing if a service unit starts up, tries to make a Joram
>> connection
>> > to a server that isn't up, servicemix will shutdown that SU and will
>> always
>> > shut it down immediately after it starts on any subsequent run).
>> >
>> > It seems like this problem must be related to a race condition. When
>> doing
>> > development testing, I never see this problem on my laptop even under
>> high
>> > load. One our fast test server, I see this error popup once on startup
>> and
>> > then it doesn't seem to happen again. On our even faster production
>> server,
>> > the whole thing looses it's wheels and falls apart after a few minutes.
>> >
>> > I'm supposed to be deploying this system in a few days and of course
>> that's
>> > the only spot where I can't temporarily limp by. Is it possible you
>> could
>> > give me some hints on what the problem is and I'll debug it this weekend
>> to
>> > see if I can fix it, or at least patch it temporarily? I really need to
>> > figure out way to get around this problem. Other than that, 3.2.2 seems
>> to
>> > work perfectly fine.
>> >
>> > Here is the caused by error again in case it's any bit different than the
>> > 3.2.1 one was:
>> >
>> > Caused by: java.lang.NullPointerException
>> > at
>> > java.util.concurrent.ConcurrentHashMap.put(ConcurrentHashMap.java:881)
>> > at
>> >
>> org.apache.servicemix.bean.BeanEndpoint$PojoChannel.send(BeanEndpoint.java:569)
>> > at
>> >
>> com.notification.impl.JbiNotificationHandlerImpl.sendNotification(JbiNotificat
>> > ionHandlerImpl.java:80)
>> >
>> > Also, is the delivery channel component threadsafe? I'm curious if
>> multiple
>> > threads accessing it is a problem or if I should keep access to it
>> > synchronized? I'm currently synchronizing, but don't want to if I don't
>> > need to.
>> >
>> > Thanks!
>> > Ryan
>> >
>> > On Thu, Jun 19, 2008 at 2:19 AM, Bruce Snyder <[EMAIL PROTECTED]>
>> > wrote:
>> >
>> >> On Wed, Jun 18, 2008 at 7:56 PM, Ryan Moquin <[EMAIL PROTECTED]>
>> >> wrote:
>> >> > I'm using Servicemix 3.2.1, so I'll give 3.2.2 a try. I was kind of
>> >> waiting
>> >> > until it was released, but this problem is now cropping up on a
>> regular
>> >> > basis on a server so I'll definitely give it a shot. Hopefully this
>> will
>> >> > allow me to get this project done so I can then get that Joram write
>> up
>> >> done
>> >> > since I should have ran across hopefully most of the gotchas for it at
>> >> that
>> >> > point.
>> >>
>> >> 3.2.2 will be released very soon and I know it's pretty stable. Maybe
>> >> we can release it this weekend.
>> >>
>> >> Bruce
>> >> --
>> >> perl -e 'print
>> >> unpack("u30","D0G)[EMAIL PROTECTED]&5R\"F)R=6-E+G-N>61E<D\!G;6%I;\"YC;VT*"
>> >> );'
>> >>
>> >> Apache ActiveMQ - http://activemq.org/
>> >> Apache Camel - http://activemq.org/camel/
>> >> Apache ServiceMix - http://servicemix.org/
>> >>
>> >> Blog: http://bruceblog.org/
>> >>
>> >
>>
>>
>>
>> --
>> Cheers,
>> Guillaume Nodet
>> ------------------------
>> Blog: http://gnodet.blogspot.com/
>>
>
--
Cheers,
Guillaume Nodet
------------------------
Blog: http://gnodet.blogspot.com/
