Configuration options

Table 1. Optional configuration options
key type default value description

core-pool-size

int

16

Core pool size of the thread pool executor. Defaults to DEFAULT_CORE_POOL_SIZE.

is-daemon

boolean

true

Is daemon of the thread pool executor. Defaults to DEFAULT_IS_DAEMON.

prestart

boolean

false

Whether to prestart core threads in this thread pool executor. Defaults to DEFAULT_PRESTART.

thread-name-prefix

string

helidon-

Name prefix for threads in this thread pool executor. Defaults to DEFAULT_THREAD_NAME_PREFIX.

virtual-threads

boolean

 

When configured to true, an unbounded virtual executor service (project Loom) will be used.

If enabled, all other configuration options of this executor service are ignored!