ORA DBA: Admin Server Failure To Start With Error BEA-000362 Server failed

There are 1 nested errors:

weblogic.management.DeploymentException: java.io.IOException: Error from fcntl() for file locking, Resource temporarily unavailable, errno=11

Solution:

Remove these *.lok file and then try to start

$DOMAIN_HOME/edit.lok

$DOMAIN_HOME/config/lifecycle-config.xml.lok

$DOMAIN_HOME/config/ovd/default/ovd.lok

$DOMAIN_HOME/servers/AdminServer/tmp/AdminServer.lok

$DOMAIN_HOME/servers/WLS_FORMS/tmp/WLS_FORMS.lok

$DOMAIN_HOME/servers/WLS_REPORTS/tmp/WLS_REPORTS.lok

$DOMAIN_HOME/tmp/<filename>.lok

find . -name "*.lok" -exec rm -f {} \;

$DOMAIN_HOME/servers/AdminServer/data/store/default/_WLS_ADMINSERVER000000.DAT

$DOMAIN_HOME/servers/AdminServer/data/store/diagnostics/WLS_DIAGNOSTICS000000.DAT

$DOMAIN_HOME/servers/WLS_FORMS/data/store/default/_WLS_WLS_FORMS000000.DAT

$DOMAIN_HOME/servers/WLS_FORMS/data/store/diagnostics/WLS_DIAGNOSTICS000000.DAT

$DOMAIN_HOME/servers/WLS_REPORTS/data/store/default/_WLS_WLS_REPORTS000000.DAT

$DOMAIN_HOME/servers/WLS_REPORTS/data/store/diagnostics/WLS_DIAGNOSTICS000000.DAT

find . -name "*.DAT" -exec rename '.DAT' '.DAT_OLD' {} \;

ORA DBA