EPServicesContext services = epServicesContextFactory.createServicesContext(this, configSnapshot);
// New runtime
EPRuntimeSPI runtimeSPI;
InternalEventRouteDest routeDest;
TimerCallback timerCallback;
String runtimeClassName = configSnapshot.getEngineDefaults().getAlternativeContext().getRuntime();
if (runtimeClassName == null)
{
// Check system properties
runtimeClassName = System.getProperty("ESPER_EPRUNTIME_CLASS");