executer.withArguments(commandLineArgs)
        configurationCacheRun "myTask"

        then:
        outputContains("bar")
        outputContains("Calculating task graph as configuration cache cannot be reused due to ${commandLineArgs.first()}")
        configurationCache.assertStateStored()

        when:
        configurationCacheRun "myTask"

        then:
        outputContains("bar")

        in com.sun.tools.javac.main.RecognizedOptions#getAll(OptionHelper helper). This option was introduced in JDK 7 and controls if compiler's name tables should be reused.
        Without this option being set they are stored in a static list using soft references which can lead to memory pressure and performance deterioration

		close(f.result)
		f.stopped = true
	}
}

func (f *FakeWatcher) IsStopped() bool {
	f.Lock()
	defer f.Unlock()
	return f.stopped
}

// Reset prepares the watcher to be reused.
func (f *FakeWatcher) Reset() {
	f.Lock()
	defer f.Unlock()
	f.stopped = false
	f.result = make(chan Event)
}

func (f *FakeWatcher) ResultChan() <-chan Event {
	return f.result
}

	}
	return policy
}

func defaultPolicy() *route.RetryPolicy {
	policy := route.RetryPolicy{
		NumRetries:           &wrappers.UInt32Value{Value: 2},
		RetryOn:              "connect-failure,refused-stream,unavailable,cancelled,retriable-status-codes",
		RetriableStatusCodes: []uint32{http.StatusServiceUnavailable},
		// TODO: allow this to be configured via API.
		HostSelectionRetryMaxAttempts: 5,
	}
	return &policy

        server.expectGet "/$scriptName", scriptFile

        and:
        configurationCacheRun 'ok'

        then:
        output.contains "Calculating task graph as configuration cache cannot be reused because remote script $scriptUrl has changed."
        configurationCache.assertStateStored()
    }

    def "reuse cache if remote script is up to date"() {
        when:
        configurationCacheRun 'ok'

import java.util.concurrent.atomic.AtomicLong;

/**
 * Creates unique ids for objects created during configuration.
 * <p>
 * Usage of this factory in object factories ensures that ids are reused consistently when loading from the configuration cache.
 */
@ThreadSafe
@ServiceScope(Scope.BuildTree.class)
public class ConfigurationCacheableIdFactory {

    private static final long USED_ASSIGNED_ID_MARKER = -1;

        def scriptPath = relativePathOf(scriptFile, projectDir)
        def scriptDesc = scriptPath.contains('init') ? 'init script' : 'file'
        return "configuration cache cannot be reused because $scriptDesc '$scriptPath' has changed."
    }

    void setup() {
        scriptFile.text = "println(\"$expectedOutputBeforeChange\")"
    }

    void applyChange() {

        lock.lock();
        try {
            // Locate the set of classloaders for the given details. First, try to locate by UUID.
            // A match by UUID means the entry was created by this client and can be reused
            LocalClassLoaderMapping localClassLoaderMapping = classLoaders.get(details.uuid);
            if (localClassLoaderMapping != null) {
                return localClassLoaderMapping.getClassLoaders();
            }

		bootstrapTraceMsg("loading regular IAM users")
		regUsersList := listedConfigItems[usersListKey]
		for _, item := range regUsersList {
			userName := path.Dir(item)
			if err := iamOS.loadUser(ctx, userName, regUser, cache.iamUsersMap); err != nil && err != errNoSuchUser {
				return fmt.Errorf("unable to load the user `%s`: %w", userName, err)
			}
		}

		bootstrapTraceMsg("loading regular IAM groups")

}

func (t *panicOnNonReuseTransport) GotConn(info httptrace.GotConnInfo) {
	if !t.gotConnSeen {
		t.gotConnSeen = true
		return
	}
	if !info.Reused {
		panic(fmt.Sprintf("expected the connection to be reused, info %#v", info))
	}
}

// TestErrConnKilledHTTP2 check if HTTP/2 connection is not closed when an HTTP handler panics