Michael Percival created NIFI-7296:
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Summary: BST TimeZone parsing fails, breaking webgui and API
Key: NIFI-7296
URL: https://issues.apache.org/jira/browse/NIFI-7296
Project: Apache NiFi
Issue Type: Bug
Components: Core UI
Affects Versions: 1.11.3
Environment: Nifi 1.11.3 running on
jre-11-openjdk-11.0.4.11-1.el7_7.x86_64 and RHEL 8
cluster of 6 servers
Reporter: Michael Percival
Since clocks have changed in the UK and we have moved to BST, API calls and
browsing to the web gui fails with a 'An unexpected error has occurred. Please
check the logs for additional details.' error. reviewing the nifi-user.log
shows the below when attempting to access the webgui, appears the timezone is
not being parsed properly by the web server, see below:
Caused by: java.time.format.DateTimeParseException: Text '12:23:17 BST' could
not be parsed: null
at
java.base/java.time.format.DateTimeFormatter.createError(DateTimeFormatter.java:2017)
at
java.base/java.time.format.DateTimeFormatter.parse(DateTimeFormatter.java:1952)
at java.base/java.time.LocalDateTime.parse(LocalDateTime.java:492)
at org.apache.nifi.web.api.dto.util.TimeAdapter.unmarshal(TimeAdapter.java:55)
at org.apache.nifi.web.api.dto.util.TimeAdapter.unmarshal(TimeAdapter.java:33)
at
com.fasterxml.jackson.module.jaxb.AdapterConverter.convert(AdapterConverter.java:35)
at
com.fasterxml.jackson.databind.deser.std.StdDelegatingDeserializer.convertValue(StdDelegatingDeserializ$
at
com.fasterxml.jackson.databind.deser.std.StdDelegatingDeserializer.deserialize(StdDelegatingDeserialize$
at
com.fasterxml.jackson.databind.deser.impl.MethodProperty.deserializeAndSet(MethodProperty.java:129)
at
com.fasterxml.jackson.databind.deser.BeanDeserializer.vanillaDeserialize(BeanDeserializer.java:288)
... 122 common frames omitted
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