Activity Stream shows no updated issues, and logs a NoSuchElementException
Symptoms
The activity stream shows there are no recently updated issues, and the following appears in the atlassian-jira.log:
2014-03-06 18:40:30,139 StreamsCompletionService::thread-1 ERROR USERNAME 1120x121x5 1vtdrr8 207.67.115.176,127.0.0.1 /plugins/servlet/streams [atlassian.streams.internal.LocalActivityProvider] Exception building feed
java.util.NoSuchElementException
at com.atlassian.streams.api.common.Option$ThrowNoSuchElementException.get(Option.java:56)
at com.atlassian.streams.api.common.Option$3.fold(Option.java:312)
at com.atlassian.streams.api.common.Option.get(Option.java:40)
at com.atlassian.streams.jira.IssueActivityExtractor.extract(IssueActivityExtractor.java:98)
at com.atlassian.streams.jira.JiraStreamsActivityProvider.extractActivity(JiraStreamsActivityProvider.java:152)
at com.atlassian.streams.jira.JiraStreamsActivityProvider.access$100(JiraStreamsActivityProvider.java:48)
at com.atlassian.streams.jira.JiraStreamsActivityProvider$1.call(JiraStreamsActivityProvider.java:101)
at com.atlassian.streams.jira.JiraStreamsActivityProvider$1.call(JiraStreamsActivityProvider.java:94)
at com.atlassian.streams.internal.LocalActivityProvider$FeedFetcher.doInTransaction(LocalActivityProvider.java:205)
at com.atlassian.streams.internal.LocalActivityProvider$FeedFetcher.doInTransaction(LocalActivityProvider.java:186)
at com.atlassian.sal.core.transaction.HostContextTransactionTemplate$1.doInTransaction(HostContextTransactionTemplate.java:25)
at com.atlassian.jira.DefaultHostContextAccessor.doInTransaction(DefaultHostContextAccessor.java:34) <+2>
at java.lang.reflect.Method.invoke(Unknown Source)
...Diagnosis
select p.pkey, ji.issuenum from jiraissue ji join project p on (ji.project = p.id) where summary = '';The above SQL detects if there are any issues with an empty summary.
Cause
There is at least one issue with an empty summary, which is tripping up the streams processor. It shouldn't normally be possible to create issues without a summary, though it is possible by a bad plugin.
Resolution
Go to all of the affected issues and edit the issue, then set the summary to a value
Last modified on Mar 30, 2016
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