Hi Bryan,
>From the template .xml I see the processor listed in a <type> tag.
something like
<type>com.comp.cp.nifi.processors.common.JsonValidateProcessor</type>
I also see
<bundle>
<artifact>nifi-cp-bundle-nar</artifact>
<group>com.comp.cp.nifi</group>
<version>1.0.3</version>
</bundle>
Then in the UI I see something like
Id
8dfb7fb5-0166-1000-65e7-b0080cc28ac1
Type
JsonValidateProcessor 1.0.3
Bundle
com.comp.cp.nifi - nifi-cp-bundle-nar
It looks pretty similar to me.
In the nifi-app.log I see something like:
2018-10-19 13:12:40,705 INFO [main] org.apache.nifi.NiFi Controller
initialization took 19191053655 nanoseconds (19 seconds).
2018-10-19 13:12:46,549 INFO [NiFi Web Server-59]
c.s.j.s.i.application.WebApplicationImpl Initiating Jersey
application, version 'Jersey: 1.19 02/11/2015 03:25 AM'
2018-10-19 13:14:13,740 WARN [NiFi Web Server-18]
o.a.nifi.web.StandardNiFiServiceFacade Unable to create Processor of
type com.comp.cp.nifi.processor.JsonValidateProcessor to populate
default values.
2018-10-19 13:14:13,741 WARN [NiFi Web Server-18]
o.a.nifi.web.StandardNiFiServiceFacade Unable to create Processor of
type com.comp.cp.nifi.processor.JsonValidateProcessor to populate
default values.
2018-10-19 13:14:13,766 INFO [NiFi Web Server-18]
o.a.nifi.groups.StandardProcessGroup
Template[id=a9075360-984e-4788-922d-1072acbc77c1] added to
StandardProcessGroup[identifier=8df558fc-0166-1000-6368-faec63e764af]
Also possibly worth mentioning in the template I do see
<bundle>
<artifact>nifi-cp</artifact>
<group>default</group>
<version>unversioned</version>
</bundle>
But I didn't see it referenced from the processor node.
On Fri, Oct 19, 2018 at 12:36 PM Colin Williams
<[email protected]> wrote:
>
> Thanks Bryan. I will take a look now. Regarding nifi-app.log, I will
> look for it. Wasn't sure if I had to configure something for the
> binary version to write the log, or set it's verbosity.
> On Fri, Oct 19, 2018 at 12:27 PM Bryan Bende <[email protected]> wrote:
> >
> > Can you look in the template using a text editor and find the element
> > for the processor you are referring to, and look for the "bundle"
> > elements and see if the bundle info (group, artifact, version) in the
> > template matches the info for the processor in the UI?
> >
> > Also would be helpful to see the stacktrace of the error from nifi-app.log
> > On Fri, Oct 19, 2018 at 1:36 PM Colin Williams
> > <[email protected]> wrote:
> > >
> > > We've exported a template from a instance running 1.4.0 and also
> > > copied a custom processor nar bundle from this instance. I'd like to
> > > load the template to understand the flow without access to the running
> > > instance we sourced it from.
> > >
> > > I get an error that the custom processor is not found, but I see it
> > > from Add Processor menu. Is there a bug in 1.4.0 which might cause
> > > this? Is there another issue regarding exporting and importing
> > > templates in 1.4.0? Can someone suggest a fix for the issue? Also is
> > > there an easy way to enable debugging logs for the binary version?
> > >
> > > Thanks,
> > >
> > > Colin Williams
