Hi,

I'm a first time wanabe user of Nifi, and I followed the installation guide, 
until the point when I try to launch Nifi:

- install ubuntu 22.04 (in an incus container)
- install java (21.0.2)
- download and install nifi
- set mandatory properties in conf/nifi.properties
- and run:

../bin/nifi.sh run

but it returns quickly, and the logs tells me that...:

Error creating bean with name 
'org.springframework.security.config.annotation.web.configuration.WebSecurityConfiguration':
 Unsatisfied dependency expressed through method 'setFilterChains' parameter 0: 
Error creating bean with name 
'securityFilterChain' defined in 
org.apache.nifi.web.security.configuration.WebSecurityConfiguration: 
Unsatisfied dependency expressed through method 'securityFilterChain' parameter 
2: Error creating bean with name 
'org.apache.nifi.web.security.configuration.JwtAuthenticationSecurityConfiguration':
 Unsatisfied dependency expressed thr
ough constructor parameter 2: Error creating bean with name 'flowController' 
defined in class path resource [nifi-context.xml]: Cannot resolve reference to 
bean 'propertyEncryptor' while setting bean property 'encryptor'


So, I guess a configuration is missing somewhere, but I have no clue where.
(I checked that nifi.sensitive.props.key is set, it, is, and now I'm lost).

Thanks
Franck

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