With EnhancedLinkd enabled (service-configuration.xml), startup stops at (from output.log):

INFO: HV000001: Hibernate Validator 4.3.2.Final

with no further output.

manager.log stops at:

2017-08-07 07:45:49,673 DEBUG [Main] o.o.n.v.Invoker: pass 0 on service OpenNMS:Name=EnhancedLinkd will invoke method "init"
2017-08-07 07:45:49,673 DEBUG [Main] o.o.n.v.Invoker: Invoking init on object OpenNMS:Name=EnhancedLinkd

with no further output.

One java process stucks at 100% on one CPU.

Disabling EnhancedLinkd will make startup OK.

Enlinkd with cdp disabled, and bridge, lldp, osps and isis enabled; 30 threads, 30 second sleep, and 86400s rescan interval.

Willing to upload config files if asked to.

Best regards,

Tomás