[ https://issues.apache.org/jira/browse/NIFI-7781?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Joe Witt resolved NIFI-7781. ---------------------------- Resolution: Not A Problem > Nar loading should not impact the loading of NiFi overall > --------------------------------------------------------- > > Key: NIFI-7781 > URL: https://issues.apache.org/jira/browse/NIFI-7781 > Project: Apache NiFi > Issue Type: Bug > Components: Extensions > Affects Versions: 1.11.4 > Environment: Linux > Reporter: Joseph Kesselman > Priority: Major > Labels: exception-handling > Original Estimate: 24h > Remaining Estimate: 24h > > No matter what's broken about it, a bad nar should not be able to keep the > rest of NiFi from running. Catch and handle this exception. And preferably > give us more information about what the problem was than "unable to load" – > was file not found, not a valid nar, in conflict with other classes, written > on a Thursday... > > 2020-08-31 23:58:20,960 ERROR [main] -> org.apache.nifi.NiFi -> Failure to > launch NiFi due to java.lang.IllegalStateException: Unable to load NAR with co > java.lang.IllegalStateException: Unable to load NAR with coordinates > com.ibm.rtwa:nifi-random-nar:1.0-SNAPSHOT and working directory > ./work/nar/extension > at org.apache.nifi.nar.NarClassLoaders.load(NarClassLoaders.java:181) > at org.apache.nifi.nar.NarClassLoaders.init(NarClassLoaders.java:119) > at org.apache.nifi.NiFi.<init>(NiFi.java:134) > at org.apache.nifi.NiFi.<init>(NiFi.java:72) > at org.apache.nifi.NiFi.main(NiFi.java:301) -- This message was sent by Atlassian Jira (v8.3.4#803005)