After adding a gmail account to the mail portlet, it becomes unusable after a short amount of time.

• Type: Regression Bug
• Status: Closed
• Resolution: No Longer Reproducible
• Affects Version/s: 5.1.2, 5.2.X EE, 6.0.1 RC, 6.0.12 EE, 6.1.0 CE RC1
• Fix Version/s: 6.1.0 CE RC1
• Component/s: Mail
• Labels: None
• Environment: Not environment specific.
• Branch Version/s:
  5.2.x, 5.1.x

There is no problem with adding a gmail account in other combinations like Tomcat+ mysql or Oracl, Jboss + Mysql,
but when comes to Jboss+Oracle, I cann't add a gmail account. And here is the error message you will see:"You have failed to connect to the IMAP and SMTP server."
And in the Jboss "07:14:50,687 ERROR [MailBoxManager] Failed on connecting to [e-mail]"