https://community.cloudera.com/t5/Support-Questions/Oozie-database-access-problem/m-p/194083#M156143 <P>Using ambari service check, everything is ok. but when add smtp mail server, it will throw some error information.</P> Thu, 19 Jul 2018 08:55:01 GMT 393219974 2018-07-19T08:55:01Z