Hello, This usually means your custom NAR is not correctly linked to the NAR where the service is.
Take a look at these resources for examples: https://cwiki.apache.org/confluence/display/NIFI/Maven+Projects+for+Extensions#MavenProjectsforExtensions-LinkingProcessorsandControllerServices https://github.com/bbende/nifi-dependency-example/blob/master/nifi-example-processor-bundle/nifi-example-processors-nar/pom.xml#L40 Thanks, Bryan On Wed, Feb 8, 2017 at 11:49 PM, cool nijandhan <nijandha...@gmail.com> wrote: > Hi > > I am developing custom processor with hive database connection pooling > service. Added necessary dependency in pom file and added necessary folders > in custom processor folder. I have created class file and able to generate > nar file. Placed nar file in lib directory and restarted nifi server. Its > look like everything working fine. But services are not showing in database > connection dropdown box. Instead it showing connection id, but every time > services are creating when click "create" in controller section. For other > processors, it seems working fine. Please find the attached screenshots. > > Any help appreciated. > > Thanks
