confluence install failed
创建“示例项目”或“空白项目”时,报错,重启服务:报错如下
Cause
com.atlassian.config.ConfigurationException: Unable to register MBean [com.atlassian.confluence.jmx.TaskQueueWrapper@43f1a34f] with key 'Confluence:name=MailTaskQueue'; nested exception is javax.management.InstanceAlreadyExistsException: Confluence:name=MailTaskQueue
at com.atlassian.confluence.setup.actions.AbstractSetupAction.transitionFromColdToVacantState(AbstractSetupAction.java:161)
caused by: org.springframework.jmx.export.UnableToRegisterMBeanException: Unable to register MBean [com.atlassian.confluence.jmx.TaskQueueWrapper@43f1a34f] with key 'Confluence:name=MailTaskQueue'; nested exception is javax.management.InstanceAlreadyExistsException: Confluence:name=MailTaskQueue
at org.springframework.jmx.export.MBeanExporter.registerBeanNameOrInstance(MBeanExporter.java:625)
caused by: javax.management.InstanceAlreadyExistsException: Confluence:name=MailTaskQueue
at com.sun.jmx.mbeanserver.Repository.addMBean(Repository.java:437)