Sure please share, I have alittle time tonight. On Tue, Mar 28, 2017 at 6:53 PM, Russell Bateman <[email protected]> wrote:
> Thanks, I have tried this on both Firefox and Chrome. (I'm on Linux.) This > is a very perplexing problem because it's so simple. I'm happy to make > available /pom.xml/ files and/or the NAR. > > On 03/28/2017 04:31 PM, Joseph Niemiec wrote: > >> Just a simple idea, but try clearing your browser cache out and reloading >> the entire canvas. I have had some funny behaviours before with a stale >> cache not seeing anything. >> >> On Tue, Mar 28, 2017 at 5:57 PM, Russell Bateman <[email protected]> >> wrote: >> >> I've built a NAR containing a custom processor that loads in NiFi, but the >>> processor cannot be found. At the top of /TikaProcessor.java/, I have, >>> among other annotations, this: >>> >>> @Tags( { "tika" } ) >>> >>> I've tried a number of things to solve this, like making it the only NAR >>> besides just the set NiFi 1.1.1 ships with, and wiping out all flows down >>> to a blank canvas. I tried removing SNAPSHOT from its version. *I see >>> this >>> in **/logs/nifi-app.log/*: This is the only reference to it in any log, >>> but >>> it does make me think that it's loaded: >>> >>> 2017-03-28 15:24:20,226 INFO [main] org.apache.nifi.nar.NarClassLoaders >>> Loaded NAR file: /home/russ/dev/nifi/nifi-1.1.1 >>> /./work/nar/extensions/nifi-tika-1.0.1.nar-unpacked as class loader >>> org.apache.nifi.nar.NarClassLoader[./work/nar/extensions/ >>> nifi-tika-1.0.1.nar-unpacked] >>> >>> In /resources/META_INF/services/, /org.apache.nifi.processor.Processor/ >>> contains: >>> >>> /com.imatsolutions.nifi.processor.TikaProcessor/ >>> >>> I have a separate, very large project with many custom processors all >>> of >>> which load fine (and I've used this one before. In fact, the only thing >>> I've done is remove this long-working processor from a larger set.) This >>> project is very small: >>> >>> nifi-tika >>> +-- nar >>> | +-- /nifi-tika-1.0.1.nar/ >>> | `-- pom.xml (packaging is "nar") >>> +-- pom.xml (packaging is "pom") >>> `-- tika >>> +-- pom.xml (packaging is "jar") >>> +-- src (test, resources, etc. including >>> /resources/META_INF/services/org.apache.nifi.p//rocessor.Processor/) >>> `-- target >>> `-- /tika-1.0.1.jar/ >>> >>> I'm not certain what else to try. My /pom.xml/ files produce a NAR. NiFi >>> appears to dignify it as a NAR. I keep retracing all the steps, but >>> cannot >>> figure out what I've missed. >>> >>> >>> >> > -- Joseph
