I had to restart the cluster and now on one of the nodes I keep getting the
following error. The machine does show up ui but as disconnected. I have
tried to remove it and then restart nifi on that box with no success.
2015-08-28 19:26:50,866 ERROR [main]
o.a.nifi.controller.StandardFlowService Failed to load flow from cluster
due to: org.apache.nifi.cluster.ConnectionException: Failed to connect node
to cluster due to: org.apache.nifi.encrypt.EncryptionException:
org.jasypt.exceptions.EncryptionOperationNotPossibleException
org.apache.nifi.cluster.ConnectionException: Failed to connect node to
cluster due to: org.apache.nifi.encrypt.EncryptionException:
org.jasypt.exceptions.EncryptionOperationNotPossibleException
at
org.apache.nifi.controller.StandardFlowService.loadFromConnectionResponse(StandardFlowService.java:738)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.controller.StandardFlowService.load(StandardFlowService.java:433)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.web.server.JettyServer.start(JettyServer.java:770)
[nifi-jetty-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at org.apache.nifi.NiFi.<init>(NiFi.java:137)
[nifi-runtime-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at org.apache.nifi.NiFi.main(NiFi.java:223)
[nifi-runtime-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
Caused by: org.apache.nifi.encrypt.EncryptionException:
org.jasypt.exceptions.EncryptionOperationNotPossibleException
at
org.apache.nifi.encrypt.StringEncryptor.decrypt(StringEncryptor.java:144)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory.decrypt(FingerprintFactory.java:1053)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory.access$200(FingerprintFactory.java:81)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory$6.compare(FingerprintFactory.java:926)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory$6.compare(FingerprintFactory.java:919)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at java.util.TimSort.countRunAndMakeAscending(TimSort.java:356)
~[na:1.8.0_45]
at java.util.TimSort.sort(TimSort.java:216) ~[na:1.8.0_45]
at java.util.Arrays.sort(Arrays.java:1512) ~[na:1.8.0_45]
at java.util.ArrayList.sort(ArrayList.java:1454) ~[na:1.8.0_45]
at java.util.Collections.sort(Collections.java:175) ~[na:1.8.0_45]
at
org.apache.nifi.fingerprint.FingerprintFactory.sortElements(FingerprintFactory.java:997)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory.addFlowFileProcessorFingerprint(FingerprintFactory.java:492)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory.addProcessGroupFingerprint(FingerprintFactory.java:402)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory.addFlowControllerFingerprint(FingerprintFactory.java:247)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory.createFingerprint(FingerprintFactory.java:174)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.fingerprint.FingerprintFactory.createFingerprint(FingerprintFactory.java:134)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.controller.StandardFlowSynchronizer.checkFlowInheritability(StandardFlowSynchronizer.java:1068)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.controller.StandardFlowSynchronizer.checkFlowInheritability(StandardFlowSynchronizer.java:1049)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.controller.StandardFlowSynchronizer.sync(StandardFlowSynchronizer.java:214)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.controller.FlowController.synchronize(FlowController.java:1158)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.persistence.StandardXMLFlowConfigurationDAO.load(StandardXMLFlowConfigurationDAO.java:72)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.controller.StandardFlowService.loadFromBytes(StandardFlowService.java:608)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
at
org.apache.nifi.controller.StandardFlowService.loadFromConnectionResponse(StandardFlowService.java:709)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
... 4 common frames omitted
Caused by: org.jasypt.exceptions.EncryptionOperationNotPossibleException:
null
at
org.jasypt.encryption.pbe.StandardPBEByteEncryptor.decrypt(StandardPBEByteEncryptor.java:1055)
~[jasypt-1.9.2.jar:na]
at
org.jasypt.encryption.pbe.StandardPBEStringEncryptor.decrypt(StandardPBEStringEncryptor.java:725)
~[jasypt-1.9.2.jar:na]
at
org.apache.nifi.encrypt.StringEncryptor.decrypt(StringEncryptor.java:142)
~[nifi-framework-core-0.3.0-SNAPSHOT.jar:0.3.0-SNAPSHOT]
... 26 common frames omitted
2015-08-28 19:26:51,057 WARN [Cluster Socket Listener]
org.apache.nifi.io.socket.SocketListener Failed to communicate with Unknown
Host due to java.net.SocketException: Socket closed
2015-08-28 19:26:51,058 WARN [main] org.apache.nifi.web.server.JettyServer
Failed to start web server... shutting down.
--
Cheers,
Edgardo
