• EM13c - Enterprise Manager

    Enterprise Manager 13c, “Webtier Could Not Be Started”

    Let’s say you’re on call and you’re woke from a deep, delightful sleep from the pager, stating the Enterprise Manager Cloud Control isn’t available. You log into the host, check the status, it tells you that the Weblogic server is up and everything else is down.  The host logs show that the servers were restarted unexpectedly, so you want a clean shutdown before bringing Enterprise Manager back up, so you shut it down and then attempt to start it clean: $ ./emctl start oms Oracle Enterprise Manager Cloud Control 13c Release 1 Copyright (c) 1996, 2015 Oracle Corporation. All rights reserved. Starting…