https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201947#M81420 <P>Thank you <A rel="user" href="https://community.cloudera.com/users/84313/jsneep.html" nodeid="84313">@Jonathan Sneep</A></P><P>Yes, after adding following 2 nars to my minify lib it starts working:</P><P>nifi-ssl-context-service-nar-1.7.1.nar</P><P>nifi-standard-services-api-nar-1.7.1.nar</P><P>You saved my time, thank you <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P> Tue, 31 Jul 2018 15:04:57 GMT silwalprabin 2018-07-31T15:04:57Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201945#M81418 <P>I use RouteonAttribute and route my flowfiles coming from Zmq to Kafka_Producer processor ( nifi-kafka-1-0-nar-1.7.1.nar ) based on stream_name attribute. <STRONG>It's working great on nifi</STRONG>. (<A href="https://community.cloudera.com/legacyfs/online/attachments/83480-screen-shot-2018-07-31-at-113736-am.png" target="_blank">screen-shot-2018-07-31-at-113736-am.png(434.9 kB)</A> and <A href="https://community.cloudera.com/legacyfs/online/attachments/83481-screen-shot-2018-07-31-at-113744-am.png" target="_blank">screen-shot-2018-07-31-at-113744-am.png(300.5 kB)</A> )</P><P>But <STRONG>when I export template and convert to config.yml and used in minifi, I am getting below error</STRONG>:</P><P><STRONG>2018-07-31 06:37:45,050 WARN [main] org.apache.nifi.minifi.FlowEnricher Could not find any eligible bundles for org.apache.nifi.processors.kafka.pubsub.PublishKafka_1_0.Automatic start of the flow cannot be guaranteed.</STRONG></P><P><STRONG>.........</STRONG></P><P><STRONG>2018-07-31 05:45:35,971 ERROR [main] o.apache.nifi.controller.FlowController Could not create Processor of type org.apache.nifi.processors.kafka.pubsub.PublishKafka_1_0 for ID 1490dc93-67ec-392f-0000-000000000000; creating "Ghost" implementation<BR /></STRONG></P><P><STRONG>org.apache.nifi.controller.exception.ProcessorInstantiationException: Unable to find bundle for coordinate default:unknown:unversioned</STRONG></P><P>at org.apache.nifi.controller.FlowController.instantiateProcessor(FlowController.java:1271)</P><P>at org.apache.nifi.controller.FlowController.createProcessor(FlowController.java:1188)</P><P>at org.apache.nifi.controller.FlowController.createProcessor(FlowController.java:1157)</P><P>at org.apache.nifi.controller.StandardFlowSynchronizer.addProcessGroup(StandardFlowSynchronizer.java:1214)</P><P>at org.apache.nifi.controller.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:359)</P><P>at org.apache.nifi.controller.FlowController.synchronize(FlowController.java:1697)</P><P>at org.apache.nifi.persistence.StandardXMLFlowConfigurationDAO.load(StandardXMLFlowConfigurationDAO.java:84)</P><P>at org.apache.nifi.controller.StandardFlowService.loadFromBytes(StandardFlowService.java:723)</P><P>at org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:534)</P><P>at org.apache.nifi.minifi.MiNiFiServer.start(MiNiFiServer.java:122)</P><P>at org.apache.nifi.minifi.MiNiFi.&lt;init&gt;(MiNiFi.java:148)</P><P>at org.apache.nifi.minifi.MiNiFi.main(MiNiFi.java:247)</P><P>2018-07-31 05:45:35,994 ERROR [main] o.apache.nifi.controller.FlowController Could not create Processor of type org.apache.nifi.processors.kafka.pubsub.PublishKafka_1_0 for ID 63566e4b-ba19-3f4c-0000-000000000000; creating "Ghost" implementation</P><P>org.apache.nifi.controller.exception.ProcessorInstantiationException: Unable to find bundle for coordinate default:unknown:unversioned</P><P>at org.apache.nifi.controller.FlowController.instantiateProcessor(FlowController.java:1271)</P><P>at org.apache.nifi.controller.FlowController.createProcessor(FlowController.java:1188)</P><P>at org.apache.nifi.controller.FlowController.createProcessor(FlowController.java:1157)</P><P>at org.apache.nifi.controller.StandardFlowSynchronizer.addProcessGroup(StandardFlowSynchronizer.java:1214)</P><P>at org.apache.nifi.controller.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:359)</P><P>at org.apache.nifi.controller.FlowController.synchronize(FlowController.java:1697)</P><P>at org.apache.nifi.persistence.StandardXMLFlowConfigurationDAO.load(StandardXMLFlowConfigurationDAO.java:84)</P><P>at org.apache.nifi.controller.StandardFlowService.loadFromBytes(StandardFlowService.java:723)</P><P>at org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:534)</P><P>at org.apache.nifi.minifi.MiNiFiServer.start(MiNiFiServer.java:122)</P><P>at org.apache.nifi.minifi.MiNiFi.&lt;init&gt;(MiNiFi.java:148)</P><P>at org.apache.nifi.minifi.MiNiFi.main(MiNiFi.java:247)</P><P>2018-07-31 05:45:36,408 WARN [main] o.a.n.c.StandardFlowSynchronizer Schema validation error parsing Flow Configuration at line 16, col 27: cvc-complex-type.2.4.a: Invalid content was found starting with element 'maxConcurrentTasks'. One of '{bundle}' is expected.</P><P><STRONG>NOTE1: I already copied nifi-kafka-1-0-nar-1.7.1.nar into minifi's lib directory and restart minifi. Is this problem due to minify not supporting nifi-kafka-1-0-nar-1.7.1.nar OR due to using same processor 2 times in flow? </STRONG></P><P><STRONG>NOTE2: I found article <A href="https://community.hortonworks.com/articles/151003/how-to-configure-minifi-publishkafka-processor-to.html" target="_blank" rel="nofollow noopener noreferrer">"How to configure MiNiFi PublishKafka Processor to inject data to Kafka"</A></STRONG><STRONG>; </STRONG></P><P><span class="lia-inline-image-display-wrapper lia-image-align-inline" image-alt="83480-screen-shot-2018-07-31-at-113736-am.png" style="width: 2582px;"><img src="https://community.cloudera.com/t5/image/serverpage/image-id/17398iA3C2BE5532D671E5/image-size/medium?v=v2&amp;px=400" role="button" title="83480-screen-shot-2018-07-31-at-113736-am.png" alt="83480-screen-shot-2018-07-31-at-113736-am.png" /></span></P> Sun, 18 Aug 2019 05:26:09 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201945#M81418 silwalprabin 2019-08-18T05:26:09Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201946#M81419 <P>Hi <A rel="user" href="https://community.cloudera.com/users/45463/silwalprabin.html" nodeid="45463">@Prabin Silwal</A></P><P>Have you also copied nifi-ssl-context-service-nar-*.nar and nifi-standard-services-api-nar-*.nar from NiFi lib to MiNiFi lib? Try an overwrite of standard-services-api-nar if it's already there, if they are not identical.</P> Tue, 31 Jul 2018 14:16:35 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201946#M81419 JonathanSneep 2018-07-31T14:16:35Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201947#M81420 <P>Thank you <A rel="user" href="https://community.cloudera.com/users/84313/jsneep.html" nodeid="84313">@Jonathan Sneep</A></P><P>Yes, after adding following 2 nars to my minify lib it starts working:</P><P>nifi-ssl-context-service-nar-1.7.1.nar</P><P>nifi-standard-services-api-nar-1.7.1.nar</P><P>You saved my time, thank you <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span></P> Tue, 31 Jul 2018 15:04:57 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201947#M81420 silwalprabin 2018-07-31T15:04:57Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201948#M81421 <P>That's great to hear! Glad I could help <span class="lia-unicode-emoji" title=":slightly_smiling_face:">🙂</span> </P> Tue, 31 Jul 2018 15:07:11 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Minifi-doesnot-detect-nifi-kafka-1-0-nar-1-7-1-nar/m-p/201948#M81421 JonathanSneep 2018-07-31T15:07:11Z