Hi All - We're using NifiKop to deploy a 2.0.0 cluster that is working
nicely. When we try to upgrade to 2.1.0 (which has some great features
we'd like!), we're getting this error:
2025-01-22 22:38:34,961 INFO [main]
o.a.nifi.properties.NiFiPropertiesLoader Loading Application Properties
[/opt/nifi/nifi-current/conf/nifi.properties]
2025-01-22 22:38:35,100 ERROR [main] org.apache.nifi.runtime.Application
Start Server failed
java.lang.NullPointerException: Cannot invoke
"java.lang.CharSequence.length()" because "cs" is null
at java.base/java.lang.String.contentEquals(String.java:1941)
at
org.apache.nifi.framework.ssl.FrameworkSslContextProvider.isPemStoreType(FrameworkSslContextProvider.java:154)
at
org.apache.nifi.framework.ssl.FrameworkSslContextProvider.getKeyManagerBuilder(FrameworkSslContextProvider.java:102)
at
org.apache.nifi.framework.ssl.FrameworkSslContextProvider.loadSslContext(FrameworkSslContextProvider.java:66)
at
org.apache.nifi.web.server.JettyServer.init(JettyServer.java:229)
at
org.apache.nifi.web.server.JettyServer.initialize(JettyServer.java:1061)
at
org.apache.nifi.runtime.Application.startServer(Application.java:126)
at org.apache.nifi.runtime.Application.run(Application.java:78)
at org.apache.nifi.runtime.Application.run(Application.java:60)
at org.apache.nifi.NiFi.main(NiFi.java:42)
Is the related to a security property that we are not setting
correctly? Thank you!
-Joe
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