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Posted to issues@nifi.apache.org by "Andreas Adamides (Jira)" <ji...@apache.org> on 2022/05/19 08:00:00 UTC
[jira] [Resolved] (NIFI-10021) Apache Nifi Web Server keeps failing to start with Decryption exception
[ https://issues.apache.org/jira/browse/NIFI-10021?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ]
Andreas Adamides resolved NIFI-10021.
-------------------------------------
Resolution: Not A Problem
> Apache Nifi Web Server keeps failing to start with Decryption exception
> -----------------------------------------------------------------------
>
> Key: NIFI-10021
> URL: https://issues.apache.org/jira/browse/NIFI-10021
> Project: Apache NiFi
> Issue Type: Bug
> Affects Versions: 1.16.1
> Reporter: Andreas Adamides
> Priority: Blocker
>
> I have a setup in which NiFi Web Server suddenly started failing to start when upgrading from "1.15.3" to "1.16.1" version. The following exception keeps occurring on the Apache NiFi Cluster, this is from the app logs:
>
> {code:java}
> 2022-05-11 22:53:40,570 WARN [main] org.apache.nifi.web.server.JettyServer Failed to start web server... shutting down.
> org.apache.nifi.encrypt.EncryptionException: Decryption Failed with Algorithm [PBEWITHMD5AND256BITAES-CBC-OPENSSL]
> at org.apache.nifi.encrypt.CipherPropertyEncryptor.decrypt(CipherPropertyEncryptor.java:78)
> at org.apache.nifi.fingerprint.FingerprintFactory.decrypt(FingerprintFactory.java:931)
> at org.apache.nifi.fingerprint.FingerprintFactory.getLoggableRepresentationOfSensitiveValue(FingerprintFactory.java:561)
> at org.apache.nifi.fingerprint.FingerprintFactory.addParameter(FingerprintFactory.java:330)
> at org.apache.nifi.fingerprint.FingerprintFactory.addParameterContext(FingerprintFactory.java:302)
> at org.apache.nifi.fingerprint.FingerprintFactory.addFlowControllerFingerprint(FingerprintFactory.java:210)
> at org.apache.nifi.fingerprint.FingerprintFactory.createFingerprint(FingerprintFactory.java:153)
> at org.apache.nifi.fingerprint.FingerprintFactory.createFingerprint(FingerprintFactory.java:127)
> at org.apache.nifi.controller.inheritance.FlowFingerprintCheck.checkInheritability(FlowFingerprintCheck.java:45)
> at org.apache.nifi.controller.XmlFlowSynchronizer.sync(XmlFlowSynchronizer.java:200)
> at org.apache.nifi.controller.serialization.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:43)
> at org.apache.nifi.controller.FlowController.synchronize(FlowController.java:1524)
> at org.apache.nifi.persistence.StandardFlowConfigurationDAO.load(StandardFlowConfigurationDAO.java:104)
> at org.apache.nifi.controller.StandardFlowService.loadFromBytes(StandardFlowService.java:815)
> at org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:457)
> at org.apache.nifi.web.server.JettyServer.start(JettyServer.java:1086)
> at org.apache.nifi.NiFi.<init>(NiFi.java:170)
> at org.apache.nifi.NiFi.<init>(NiFi.java:82)
> at org.apache.nifi.NiFi.main(NiFi.java:330)
> Caused by: javax.crypto.BadPaddingException: pad block corrupted
> at org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher$BufferedGenericBlockCipher.doFinal(Unknown Source)
> at org.bouncycastle.jcajce.provider.symmetric.util.BaseBlockCipher.engineDoFinal(Unknown Source)
> at javax.crypto.Cipher.doFinal(Cipher.java:2168)
> at org.apache.nifi.encrypt.CipherPropertyEncryptor.decrypt(CipherPropertyEncryptor.java:74)
> ... 18 common frames omitted{code}
> relevant nifi.properties:
> {code:java}
> nifi.sensitive.props.key=<hidden>
> nifi.sensitive.props.key.protected=
> nifi.sensitive.props.algorithm=PBEWITHMD5AND256BITAES-CBC-OPENSSL
> nifi.sensitive.props.additional.keys={code}
> I have already tried to tear it all down and re-install `1.15.3` with not any other changes, but the same issue still persists. Can someone please share any ideas if there are any on how to fix this?
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