Cannot evict service from eureka. about discovery HOT 4 CLOSED

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from discovery.

That does sound unusual, have you tried setting your own value for eureka:instance:leaseExpirationDurationInSeconds? By default, your app should stay registered for 90 seconds - you could lower that and eureka:instance:leaseRenewalIntervalInSeconds to see if anything changes.

from discovery.

I'm also having the same problem and I've been digging around a bit. When browsing the code, I can't see many references to ApplicationLifecycle or IDiscoveryLifecycle, so I added the following in my startup class.

lifetime.ApplicationStopping.Register(() =>
{
    var eurekaClient = app.ApplicationServices.GetRequiredService<EurekaDiscoveryClient>();
    eurekaClient?.ShutdownAsync().GetAwaiter().GetResult();
});

This still didn't work as expected, so I downloaded the code and ran using that. I think I have spotted a bug in EurekaDiscoverClient.cs

public override T.Task ShutdownAsync()
        {
            _appInfoManager.InstanceStatus = InstanceStatus.DOWN;
            return ShutdownAsync();
        }

When this is called, it ends up in a recursive loop since it's calling itself. I imagine it should be calling the base class version of ShutDownAsync(). When I made this change, things seemed to be working better.

public override T.Task ShutdownAsync()
        {
            _appInfoManager.InstanceStatus = InstanceStatus.DOWN;
            return base.ShutdownAsync();
        }

from discovery.

#39 should resolve this issue (thanks @kimbell!) -- That pull request was included in the 2.1.0 release of Steeltoe, please try the updated package and see if that resolves the issue for you!

from discovery.