WARN Ignoring eviction setting: 0

[rymsha]

Jetty version

9.4.31.v20200723

Java version

11

OS type/version

any

Description

When NullSessionCacheFactory is in use, there is always a warring in logs

WARN org.eclipse.jetty.server.session - Ignoring eviction setting: 0

There reason for this is that AbstractSessionCacheFactory (super class for NullSessionCacheFactory) always calls setEvictionPolicy

    @Override
    public SessionCache getSessionCache(SessionHandler handler)
    {
        SessionCache cache = newSessionCache(handler);
        cache.setEvictionPolicy(getEvictionPolicy());

IMO Log level should be debug at most.

[janbartel]

Thanks for the issue, I've raised #5270

[janbartel]

Fixed, thanks.