[MAILBOX-407] NPE running Maildir tests locally

• Type: Improvement
• Status: Closed
• Priority: Major
• Resolution: Won't Fix
• Component/s: maildir
• Assignee: Unassigned
• Reporter: Benoit Tellier
• Created: 05/Sep/21 12:35
• Updated: 05/May/22 04:31
• Resolved: 05/May/22 04:31

Description

Running listShouldReturnEmptyListWhenNoMailboxes yields:

java.lang.NullPointerException
	at org.apache.james.mailbox.maildir.mail.MaildirMailboxMapper.visitUsersForMailboxList(MaildirMailboxMapper.java:285)
	at org.apache.james.mailbox.maildir.mail.MaildirMailboxMapper.lambda$list$12(MaildirMailboxMapper.java:278)
	at reactor.core.publisher.MonoCallable.subscribe(MonoCallable.java:57)
	at reactor.core.publisher.Mono.subscribe(Mono.java:4338)
	at reactor.core.publisher.FluxSwitchIfEmpty$SwitchIfEmptySubscriber.onComplete(FluxSwitchIfEmpty.java:82)
	at reactor.core.publisher.FluxMapFuseable$MapFuseableSubscriber.onComplete(FluxMapFuseable.java:150)
	at reactor.core.publisher.FluxFilterFuseable$FilterFuseableSubscriber.onComplete(FluxFilterFuseable.java:171)
	at reactor.core.publisher.Operators$MonoSubscriber.complete(Operators.java:1817)
	at reactor.core.publisher.MonoCallable.subscribe(MonoCallable.java:62)
	at reactor.core.publisher.Mono.subscribe(Mono.java:4338)
	at reactor.core.publisher.Mono.block(Mono.java:1703)
	at org.apache.james.mailbox.store.MailboxReactorUtils.block(MailboxReactorUtils.java:32)
	at org.apache.james.mailbox.store.StoreMailboxManager.list(StoreMailboxManager.java:830)
	at org.apache.james.mailbox.MailboxManagerTest$BasicFeaturesTests.listShouldReturnEmptyListWhenNoMailboxes(MailboxManagerTest.java:2101)

Even alone...