Github user alopresto commented on the issue:
https://github.com/apache/nifi/pull/1692
@trixpan I have been reviewing this along with @mattyb149 and @bbende and
we believe there may be a dependency issue here. I had only reviewed the code
design via GitHub but upon trying to build the application, Jetty startup fails
with:
```
2017-05-02 15:01:28,815 WARN [main] org.apache.nifi.web.server.JettyServer
Failed to start web server... shutting down.
java.lang.ArrayStoreException:
sun.reflect.annotation.TypeNotPresentExceptionProxy
at
sun.reflect.annotation.AnnotationParser.parseClassArray(AnnotationParser.java:724)
at
sun.reflect.annotation.AnnotationParser.parseArray(AnnotationParser.java:531)
at
sun.reflect.annotation.AnnotationParser.parseMemberValue(AnnotationParser.java:355)
at
sun.reflect.annotation.AnnotationParser.parseAnnotation2(AnnotationParser.java:286)
at
sun.reflect.annotation.AnnotationParser.parseAnnotations2(AnnotationParser.java:120)
at
sun.reflect.annotation.AnnotationParser.parseAnnotations(AnnotationParser.java:72)
at java.lang.Class.createAnnotationData(Class.java:3521)
at java.lang.Class.annotationData(Class.java:3510)
at java.lang.Class.getAnnotation(Class.java:3415)
at
java.lang.reflect.AnnotatedElement.isAnnotationPresent(AnnotatedElement.java:258)
at java.lang.Class.isAnnotationPresent(Class.java:3425)
at
org.apache.nifi.nar.ExtensionManager.checkControllerServiceReferenceEligibility(ExtensionManager.java:189)
at
org.apache.nifi.nar.ExtensionManager.loadExtensions(ExtensionManager.java:160)
at
org.apache.nifi.nar.ExtensionManager.discoverExtensions(ExtensionManager.java:113)
at
org.apache.nifi.web.server.JettyServer.start(JettyServer.java:689)
at org.apache.nifi.NiFi.<init>(NiFi.java:160)
at org.apache.nifi.NiFi.main(NiFi.java:267)
```
After further discussion, we believe this is related to the added
dependency on `nifi-standard-processors` in the processor NAR `pom.xml`, which
should not be there.
I think this needs another iteration to ensure all the wrinkles are ironed
out. I don't believe this was requested by the community for this release, so
as long as you can continue to get value from it locally, I'll work with you to
get it into 1.3.0 but I suggest moving it from this release. Is that ok with
you?
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