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From Christopher Hamm <em...@christopherhamm.com>
Subject Re: NIFI connecting to Activemq
Date Sat, 09 Jan 2016 20:06:15 GMT
Those logs came from a completely new restart with cleared logs.

If have an ActiveMQ topic setup. What should each field have in it if it is
running locally and using port 61613? I think maybe the NPE is related to
bad network connection with my activeMQ. Can't find examples out there.


On Sat, Jan 9, 2016 at 9:13 AM, Oleg Zhurakousky <
ozhurakousky@hortonworks.com> wrote:

> Chris
>
> Are you sure you are providing the correct logs? I can’t see a single
> mention of JMS nor any stack traces which would definitely be there given
> what you see in UI.
> Also, the fact that you see NPE is definitely a bug that we have to fix
> (user’s should never see NPE), so that can be filed. What I am trying to
> figure out is the condition that triggers it. May be if you shut down NIFI,
> delete all the logs and restart so you can get a fresh data. . .
>
> Cheers
> Oleg
>
> On Jan 9, 2016, at 1:42 AM, Christopher Hamm <email@christopherhamm.com>
> wrote:
>
> Here are the logs
>
> On Wed, Jan 6, 2016 at 11:32 PM, Joe Witt <joe.witt@gmail.com> wrote:
>
>> Chris,
>>
>> Ok.  Can you take a look in the <nifi>/logs/nifi-app.log and see if there
>> is a stack trace for the NullPointerException included?
>>
>> If not please add the following to your logback.xml and after 30 seconds
>> or so it should start giving you the stack traces.  A stacktrace for the
>> NPE would be really useful in pinpointing the likely issue.  Also please
>> share the config details of GetJMSQueue processor that you can.
>>
>> <logger name="org.apache.nifi.processors.standard.GetJMSQueue"
>> level="DEBUG"/>
>>
>> Thanks
>> Joe
>>
>> On Wed, Jan 6, 2016 at 11:16 PM, Christopher Hamm <
>> email@christopherhamm.com> wrote:
>>
>>> Couldnt copy the text but here it is.
>>> <nifi-jms.png>
>>>
>>> ​
>>>
>>> On Wed, Jan 6, 2016 at 5:28 PM, Joe Witt <joe.witt@gmail.com> wrote:
>>>
>>>> Christopher,
>>>>
>>>> Is there any error/feedback showing up in the UI or in the logs?
>>>>
>>>> Thanks
>>>> Joe
>>>>
>>>> On Wed, Jan 6, 2016 at 5:19 PM, Christopher Hamm
>>>> <email@christopherhamm.com> wrote:
>>>> > What am I doing wrong with hooking up my activemq jms get template?
I
>>>> put
>>>> > stuff into the activeMQ and NIFI wont get it. Using 0.4.1.
>>>> >
>>>> > --
>>>> > Sincerely,
>>>> > Chris Hamm
>>>> > (E) cehamm01@gmail.com
>>>> > (Twitter) http://twitter.com/webhamm
>>>> > (Linkedin) http://www.linkedin.com/in/chrishamm
>>>>
>>>
>>>
>>>
>>> --
>>> Sincerely,
>>> Chris Hamm
>>> (E) cehamm01@gmail.com
>>> (Twitter) http://twitter.com/webhamm
>>> (Linkedin) http://www.linkedin.com/in/chrishamm
>>>
>>
>>
>
>
> --
> Sincerely,
> Chris Hamm
> (E) cehamm01@gmail.com
> (Twitter) http://twitter.com/webhamm
> (Linkedin) http://www.linkedin.com/in/chrishamm
> <Nifi-logs.zip>
>
>
>


-- 
Sincerely,
Chris Hamm
(E) cehamm01@gmail.com
(Twitter) http://twitter.com/webhamm
(Linkedin) http://www.linkedin.com/in/chrishamm

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