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Posted to issues@nifi.apache.org by "Ferenc Erdei (Jira)" <ji...@apache.org> on 2023/11/09 10:33:00 UTC

[jira] [Resolved] (NIFI-12335) MiNiFi startup failure

     [ https://issues.apache.org/jira/browse/NIFI-12335?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]

Ferenc Erdei resolved NIFI-12335.
---------------------------------
    Resolution: Fixed

> MiNiFi startup failure
> ----------------------
>
>                 Key: NIFI-12335
>                 URL: https://issues.apache.org/jira/browse/NIFI-12335
>             Project: Apache NiFi
>          Issue Type: Bug
>            Reporter: Ferenc Erdei
>            Assignee: Ferenc Erdei
>            Priority: Major
>              Labels: minifi-java
>             Fix For: 2.0.0
>
>          Time Spent: 1h 20m
>  Remaining Estimate: 0h
>
> If the current flow is empty and I don't set nifi.minifi.security properties, then I see the following error in the minifi-app.log and the MiNiFi can not start:
> {code:java}
> java.lang.Exception: Unable to load flow due to: org.apache.nifi.controller.serialization.FlowSynchronizationException: java.lang.NullPointerException: Cannot invoke "java.util.List.iterator()" because the return value of "org.apache.nifi.controller.flow.VersionedDataflow.getReportingTasks()" is null{code}



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