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Fixed another shutdown of dispatcher issue. See #1454

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This commit is contained in:
Patrik Nordwall 2011-12-09 12:16:13 +01:00
parent 9a677e528e
commit f28a1f3834
2 changed files with 15 additions and 9 deletions
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4
akka-actor/src/main/java/org/jboss/netty/akka/util/HashedWheelTimer.java
View file

@ -482,10 +482,10 @@ public class HashedWheelTimer implements Timer {
buf.append("deadline: ");
if (remaining > 0) {
buf.append(remaining);
buf.append(" ms later, ");
buf.append(" ns later, ");
} else if (remaining < 0) {
buf.append(-remaining);
buf.append(" ms ago, ");
buf.append(" ns ago, ");
} else {
buf.append("now, ");
}

16
akka-actor/src/main/scala/akka/dispatch/AbstractDispatcher.scala
View file

@ -137,7 +137,7 @@ abstract class MessageDispatcher(val prerequisites: DispatcherPrerequisites) ext
shutdownScheduleUpdater.get(this) match {
case UNSCHEDULED ⇒
if (shutdownScheduleUpdater.compareAndSet(this, UNSCHEDULED, SCHEDULED)) {
scheduler.scheduleOnce(shutdownTimeout, shutdownAction)
scheduleShutdownAction()
()
} else ifSensibleToDoSoThenScheduleShutdown()
case SCHEDULED ⇒
@ -148,6 +148,13 @@ abstract class MessageDispatcher(val prerequisites: DispatcherPrerequisites) ext
case _ ⇒ ()
}
private def scheduleShutdownAction(): Unit = {
// IllegalStateException is thrown if scheduler has been shutdown
try scheduler.scheduleOnce(shutdownTimeout, shutdownAction) catch {
case _: IllegalStateException ⇒ shutdown()
}
}
private final val taskCleanup: () ⇒ Unit =
() ⇒ if (inhabitantsUpdater.decrementAndGet(this) == 0) ifSensibleToDoSoThenScheduleShutdown()
@ -185,9 +192,7 @@ abstract class MessageDispatcher(val prerequisites: DispatcherPrerequisites) ext
}
case RESCHEDULED ⇒
if (shutdownScheduleUpdater.compareAndSet(MessageDispatcher.this, RESCHEDULED, SCHEDULED))
try scheduler.scheduleOnce(shutdownTimeout, this) catch {
case _: IllegalStateException ⇒ shutdown()
}
scheduleShutdownAction()
else run()
}
}
@ -279,7 +284,8 @@ abstract class MessageDispatcherConfigurator() {
}
}
def configureThreadPool(config: Config,
def configureThreadPool(
config: Config,
settings: Settings,
createDispatcher: ⇒ (ThreadPoolConfig) ⇒ MessageDispatcher): ThreadPoolConfigDispatcherBuilder = {
import ThreadPoolConfigDispatcherBuilder.conf_?