Details
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Bug
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Status: Closed
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Major
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Resolution: Fixed
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None
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None
Description
MailAppender attempt to create the mailbox if it do not exist yet:
private void createMailboxIfNotExist(MailboxSession session, MailboxPath path) throws MailboxException {
if (!mailboxManager.mailboxExists(path, session)) {
mailboxManager.createMailbox(path, session);
}
}
The problem is that in a concurrent environment, a mailbox can be created between the test and the mailbox creation. In that case mailboc creation fails:
org.apache.james.mailbox.exception.MailboxExistsException: Mailbox with name=#private:touser@james.org:INBOX already exists.
at org.apache.james.mailbox.store.StoreMailboxManager.createMailbox(StoreMailboxManager.java:497)
at org.apache.james.transport.mailets.delivery.MailboxAppender.createMailboxIfNotExist(MailboxAppender.java:86)
at org.apache.james.transport.mailets.delivery.MailboxAppender.appendMessageToMailbox(MailboxAppender.java:73)
at org.apache.james.transport.mailets.delivery.MailboxAppender.append(MailboxAppender.java:64)
... 40 common frames omitted
Wrapped by: javax.mail.MessagingException: Unable to access mailbox.
at org.apache.james.transport.mailets.delivery.MailboxAppender.append(MailboxAppender.java:66)
at org.apache.james.transport.mailets.delivery.MailboxAppender.append(MailboxAppender.java:46)
at org.apache.james.transport.mailets.delivery.SimpleMailStore.storeMail(SimpleMailStore.java:95)
at org.apache.james.transport.mailets.delivery.MailDispatcher.deliver(MailDispatcher.java:125)
at org.apache.james.transport.mailets.delivery.MailDispatcher.customizeHeadersAndDeliver(MailDispatcher.java:113)
at org.apache.james.transport.mailets.delivery.MailDispatcher.dispatch(MailDispatcher.java:90)
at org.apache.james.transport.mailets.LocalDelivery.service(LocalDelivery.java:62)
We need to ignore such errors...
note that this issue was causing ToRepositoryTest.userShouldBeAbleToAccessReprocessedMails test to be unstable...
ToRepositoryTest.userShouldBeAbleToAccessReprocessedMails:133 ยป ConditionTimeout