2015-02-24 09:30:46,631 ERROR [The Planeteers IMAP] Sending mailitem To='unicornia@example.com' Subject='(EXAMPLE-2565) Sample Mail' From='null' FromName='Captain Planet (JIRA)' Cc='null' Bcc='null' ReplyTo='null' InReplyTo='<JIRA.130870.1423801220000@Atlassian.JIRA>' MimeType='text/html' Encoding='UTF-8' Multipart='javax.mail.internet.MimeMultipart@6769b6c' MessageId='null' ServiceRunner    Mail Queue Service Error occurred in sending e-mail: To='unicornia@example.com' Subject='(EXAMPLE-2565) Sample Mail' From='null' FromName='Captain Planet (JIRA)' Cc='null' Bcc='null' ReplyTo='null' InReplyTo='<JIRA.130870.1423801220000@Atlassian.JIRA>' MimeType='text/html' Encoding='UTF-8' Multipart='javax.mail.internet.MimeMultipart@6769b6c' MessageId='null'
com.atlassian.mail.MailException: com.sun.mail.smtp.SMTPSendFailedException: 550 5.4.5 Daily sending quota exceeded. um16sm2293406pab.7 - gsmtp
	at com.atlassian.mail.server.impl.SMTPMailServerImpl.sendWithMessageId(SMTPMailServerImpl.java:213)
	at com.atlassian.mail.queue.SingleMailQueueItem.send(SingleMailQueueItem.java:44)
	at com.atlassian.mail.queue.MailQueueImpl.sendBuffer(MailQueueImpl.java:66)
	at com.atlassian.jira.mail.JiraMailQueue$1.apply(JiraMailQueue.java:57)
	at com.atlassian.jira.mail.JiraMailQueue$1.apply(JiraMailQueue.java:53)
	at com.atlassian.jira.util.velocity.DefaultVelocityRequestContextFactory.runWithStaticBaseUrl(DefaultVelocityRequestContextFactory.java:127)
	at com.atlassian.jira.util.DefaultBaseUrl.runWithStaticBaseUrl(DefaultBaseUrl.java:41)
	at com.atlassian.jira.mail.JiraMailQueue.sendBuffer(JiraMailQueue.java:52)
	at com.atlassian.jira.service.services.mail.MailQueueService.run(MailQueueService.java:30)
	at com.atlassian.jira.service.JiraServiceContainerImpl.run(JiraServiceContainerImpl.java:66)
	at com.atlassian.jira.service.ServiceRunner.runService(ServiceRunner.java:75)
	at com.atlassian.jira.service.ServiceRunner.runServiceId(ServiceRunner.java:53)
	at com.atlassian.jira.service.ServiceRunner.runJob(ServiceRunner.java:36)
	at com.atlassian.scheduler.core.JobLauncher.runJob(JobLauncher.java:135)
	at com.atlassian.scheduler.core.JobLauncher.launchAndBuildResponse(JobLauncher.java:101)
	at com.atlassian.scheduler.core.JobLauncher.launch(JobLauncher.java:80)
	at com.atlassian.scheduler.quartz1.Quartz1Job.execute(Quartz1Job.java:32)
	at org.quartz.core.JobRunShell.run(JobRunShell.java:223)
	at org.quartz.simpl.SimpleThreadPool$WorkerThread.run(SimpleThreadPool.java:549)
Caused by: com.sun.mail.smtp.SMTPSendFailedException: 550 5.4.5 Daily sending quota exceeded. um16sm2293406pab.7 - gsmtp
	at com.sun.mail.smtp.SMTPTransport.issueSendCommand(SMTPTransport.java:2114)
	at com.sun.mail.smtp.SMTPTransport.data(SMTPTransport.java:1887)
	at com.sun.mail.smtp.SMTPTransport.sendMessage(SMTPTransport.java:1121)
	at com.atlassian.mail.server.impl.SMTPMailServerImpl.sendWithMessageId(SMTPMailServerImpl.java:175)
	... 18 more