jira日志出现错误：there was an error getting a DBCP datasource

论坛回答：https://community.atlassian.com/t5/Jira-questions/DBCP-Datasource-error-on-Jira/qaq-p/264517
错误分析：https://confluence.atlassian.com/jirakb/operations-fail-in-jira-server-with-connection-pool-errors-in-logs-296094778.html
验证数据库连接：https://confluence.atlassian.com/adminjiraserver073/surviving-connection-closures-861253055.html?_ga=2.43666214.228310754.1575868463-31931334.1566527624
数据库连接配置：https://confluence.atlassian.com/adminjiraserver073/tuning-database-connections-861253053.html

来源：CSDN

作者：winpal

链接：https://blog.csdn.net/winpal/article/details/103480041