weblogic.management.ManagementException: Unable to obtain lock
Issue -
weblogic.management.ManagementException: Unable to obtain lock on /u01/app/oracle/Middleware/user_projects/domains/base_domain/servers/ms1/tmp/ms1.lok. Server may already be running
at weblogic.management.internal.ServerLocks.getServerLock(ServerLocks.java:206)
at weblogic.management.internal.ServerLocks.getServerLock(ServerLocks.java:67)
at weblogic.management.internal.DomainDirectoryService.start(DomainDirectoryService.java:74)
at weblogic.t3.srvr.ServerServicesManager.startService(ServerServicesManager.java:461)
at weblogic.t3.srvr.ServerServicesManager.startInStandbyState(ServerServicesManager.java:166)
at weblogic.t3.srvr.T3Srvr.initializeStandby(T3Srvr.java:881)
at weblogic.t3.srvr.T3Srvr.startup(T3Srvr.java:568)
at weblogic.t3.srvr.T3Srvr.run(T3Srvr.java:469)
at weblogic.Server.main(Server.java:71)
<Feb 6, 2020 9:24:42 AM IST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FAILED>
<Feb 6, 2020 9:24:42 AM IST> <Error> <WebLogicServer> <BEA-000383> <A critical service failed. The server will shut itself down>
<Feb 6, 2020 9:24:42 AM IST> <Notice> <WebLogicServer> <BEA-000365> <Server state changed to FORCE_SHUTTING_DOWN>
Solution -
Remove lok file
$rm -rf /u01/app/oracle/Middleware/user_projects/domains/base_domain/servers/ms1/tmp/ms1.lok
