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https://issues.apache.org/jira/browse/NIFI-11032?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Bryan Bende updated NIFI-11032:
-------------------------------
Resolution: Fixed
Status: Resolved (was: Patch Available)
> NPE during Import from Registry
> -------------------------------
>
> Key: NIFI-11032
> URL: https://issues.apache.org/jira/browse/NIFI-11032
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.19.1
> Reporter: Bryan Bende
> Assignee: Joe Gresock
> Priority: Minor
> Fix For: 1.20.0
>
> Time Spent: 20m
> Remaining Estimate: 0h
>
> {color:#1d1c1d}upgraded NiFi and NiFi Registry from 1.16.0 to 1.19.1{color}
> {code:java}
> 2023-01-06 23:43:55,879 ERROR [NiFi Web Server-153]
> o.a.nifi.web.api.config.ThrowableMapper An unexpected error has occurred:
> java.lang.NullPointerException. Returning Internal Server Error
> response.java.lang.NullPointerException: null at
> org.apache.nifi.web.api.FlowResource.populateRemainingRegistryClientEntityContent(FlowResource.java:1649)
> at
> org.apache.nifi.web.api.FlowResource.populateRemainingRegistryClientEntityContent(FlowResource.java:1661)
> at
> org.apache.nifi.web.api.FlowResource.getRegistryClients(FlowResource.java:1637)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at
> sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
> sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498) at {code}
> {color:#1d1c1d}I do not get this error when I use the "Administrator"
> account.{color} {color:#1d1c1d}I think I solved it by adding the user account
> to the Access Policy "access the controller" with View permissions. The
> Administrator was already there. {color}{color:#1d1c1d}The error no longer
> occurs.{color}
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