标题: ORA-12622: TNS:event notifications are not [打印本页] 作者: admin 时间: 2016-8-9 11:45 标题: ORA-12622: TNS:event notifications are not ORA-12622: TNS:eventnotifications are not homogeneous Cause: An attempt to register a connection for eventnotification failed because
the event notification type conflicts with existing registrations. Action: Notnormally visible to the user. For further details, turn on tracing and
reexecute the operation and contact Oracle Customer Support.