![Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation](https://confluence.atlassian.com/jirakb/files/1041076874/1041830993/1/1611162101986/Notification+workflow+-+Root+cause+4.jpg)
Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation
![Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation](https://confluence.atlassian.com/jirakb/files/1041076874/1063553018/1/1619808334413/MailsPilingUpInMailQueue.png)
Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation
![Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation](https://confluence.atlassian.com/jirakb/files/1041076874/1063553017/1/1619808082492/MailsPilingUpInErrorQueue_Red.png)
Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation
![Jira/Service Managements notifications are piling up in the mail queue due to the bug JRASERVER-62072 | Jira | Atlassian Documentation Jira/Service Managements notifications are piling up in the mail queue due to the bug JRASERVER-62072 | Jira | Atlassian Documentation](https://confluence.atlassian.com/jirakb/files/1108483872/1107629997/1/1643107835066/Screenshot+2022-01-25+at+11.48.29.png)
Jira/Service Managements notifications are piling up in the mail queue due to the bug JRASERVER-62072 | Jira | Atlassian Documentation
![Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation](https://confluence.atlassian.com/jirakb/files/1041076874/1041830989/1/1611162057119/Notification+workflow+-+Root+cause+1.jpg)
Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation
![Jira notifications piling up in the mail queue due to SMTP server infinite timeout setting | Jira | Atlassian Documentation Jira notifications piling up in the mail queue due to SMTP server infinite timeout setting | Jira | Atlassian Documentation](https://confluence.atlassian.com/jirakb/files/1031837054/1031837057/1/1607450481817/OutoingMailSetting_NotUsingJNDI.png)
Jira notifications piling up in the mail queue due to SMTP server infinite timeout setting | Jira | Atlassian Documentation
Confluence 2.6 Complete Documentation (PDF) DOC-20071010 | PDF | Hypertext Transfer Protocol | Databases
![Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation Troubleshooting slow/stuck notification issues in Jira/Service Management Server/Data Center | Jira | Atlassian Documentation](https://confluence.atlassian.com/jirakb/files/1041076874/1041830980/1/1611161273756/Notification+workflow+%28simplified%29.jpg)