Redis tests now passes with new STM + misc minor changes to Cluster

akka-core/src/main/scala/actor/Actor.scala

@@ -309,9 +309,9 @@ trait Actor extends TransactionManagement {
    * If 'trapExit' is set for the actor to act as supervisor, then a faultHandler must be defined.
    * Can be one of:
    * <pre/>
-   *  AllForOneStrategy(maxNrOfRetries: Int, withinTimeRange: Int)
+   *  faultHandler = Some(AllForOneStrategy(maxNrOfRetries, withinTimeRange))
    *
-   *  OneForOneStrategy(maxNrOfRetries: Int, withinTimeRange: Int)
+   *  faultHandler = Some(OneForOneStrategy(maxNrOfRetries, withinTimeRange))
    * </pre>
    */
   protected var faultHandler: Option[FaultHandlingStrategy] = None

akka-core/src/main/scala/actor/BootableActorLoaderService.scala

@@ -31,10 +31,10 @@ trait BootableActorLoaderService extends Bootable with Logging {
       val toDeploy = for (f <- DEPLOY_DIR.listFiles().toArray.toList.asInstanceOf[List[File]]) yield f.toURL
       log.info("Deploying applications from [%s]: [%s]", DEPLOY, toDeploy.toArray.toList)
       new URLClassLoader(toDeploy.toArray, ClassLoader.getSystemClassLoader)
-    } else if (getClass.getClassLoader.getResourceAsStream("akka.conf") ne null) {
+    } else if (getClass.getClassLoader.getResourceAsStream("aop.xml") ne null) {
       getClass.getClassLoader
     } else throw new IllegalStateException(
-      "AKKA_HOME is not defined and no 'akka.conf' can be found on the classpath, aborting")
+      "AKKA_HOME is not defined and akka-<version>.jar can not be found on the classpath; aborting...")
     )
   }
 

akka-core/src/main/scala/remote/BootableRemoteActorService.scala

@@ -24,7 +24,6 @@ trait BootableRemoteActorService extends Bootable with Logging {
   
   abstract override def onLoad   = {
     if(config.getBool("akka.remote.server.service", true)){
-      log.info("Starting up Cluster Service")
       Cluster.start
       super.onLoad //Initialize BootableActorLoaderService before remote service
       log.info("Initializing Remote Actors Service...")

akka-core/src/main/scala/remote/Cluster.scala

@@ -60,19 +60,18 @@ private[remote] object ClusterActor {
 abstract class BasicClusterActor extends ClusterActor {
   import ClusterActor._
 
-  case class Message(sender : ADDR_T,msg : Array[Byte])
+  case class Message(sender : ADDR_T, msg : Array[Byte])
   case object PapersPlease extends ClusterMessage
   case class Papers(addresses: List[RemoteAddress]) extends ClusterMessage
   case object Block extends ClusterMessage
   case object Unblock extends ClusterMessage
-  case class View(othersPresent : Set[ADDR_T]) extends ClusterMessage
+  case class View(othersPresent: Set[ADDR_T]) extends ClusterMessage
   case class Zombie(address: ADDR_T) extends ClusterMessage
   case class RegisterLocalNode(server: RemoteAddress) extends ClusterMessage
   case class DeregisterLocalNode(server: RemoteAddress) extends ClusterMessage
 
   type ADDR_T
 
-
   @volatile private var local: Node = Node(Nil)
   @volatile private var remotes: Map[ADDR_T, Node] = Map()
 
@@ -206,17 +205,21 @@ abstract class BasicClusterActor extends ClusterActor {
  * Loads a specified ClusterActor and delegates to that instance.
  */
 object Cluster extends Cluster with Logging {
+  lazy val DEFAULT_SERIALIZER_CLASS_NAME = Serializer.Java.getClass.getName
+  
   @volatile private[remote] var clusterActor: Option[ClusterActor] = None
   @volatile private[remote] var supervisor: Option[Supervisor] = None
+
+  // FIXME Use the supervisor member field
   
-  private[remote] lazy val serializer: Serializer = {
+  private[remote] lazy val serializer: Serializer =
-    val className = config.getString("akka.remote.cluster.serializer", Serializer.Java.getClass.getName)
+    Class.forName(config.getString("akka.remote.cluster.serializer", DEFAULT_SERIALIZER_CLASS_NAME))
-    Class.forName(className).newInstance.asInstanceOf[Serializer]
+        .newInstance.asInstanceOf[Serializer]
-  }
 
-  private[remote] def createClusterActor : Option[ClusterActor] = {
+  private[remote] def createClusterActor: Option[ClusterActor] = {
     val name = config.getString("akka.remote.cluster.actor")
-
+    if (name.isEmpty) throw new IllegalArgumentException(
+      "Can't start cluster since the 'akka.remote.cluster.actor' configuration option is not defined")
     try {
       name map { fqn =>
         val a = Class.forName(fqn).newInstance.asInstanceOf[ClusterActor]
@@ -225,7 +228,7 @@ object Cluster extends Cluster with Logging {
       }
     }
     catch {
-      case e => log.error(e,"Couldn't load Cluster provider: [%s]",name.getOrElse("Not specified")); None
+      case e => log.error(e, "Couldn't load Cluster provider: [%s]", name.getOrElse("Not specified")); None
     }
   }
 
@@ -250,10 +253,11 @@ object Cluster extends Cluster with Logging {
 
   def relayMessage(to: Class[_ <: Actor], msg: AnyRef): Unit = clusterActor.foreach(_.relayMessage(to, msg))
   
-  def foreach(f : (RemoteAddress) => Unit) : Unit = clusterActor.foreach(_.foreach(f))
+  def foreach(f: (RemoteAddress) => Unit) : Unit = clusterActor.foreach(_.foreach(f))
 
-  def start : Unit = synchronized {
+  def start: Unit = synchronized {
-    if(supervisor.isEmpty) {
+    log.info("Starting up Cluster Service...")
+    if (supervisor.isEmpty) {
       for(actor <- createClusterActor;
           sup   <- createSupervisor(actor)) {
           clusterActor = Some(actor)
@@ -262,7 +266,8 @@ object Cluster extends Cluster with Logging {
     }
   }
 
-  def shutdown : Unit = synchronized {
+  def shutdown: Unit = synchronized {
+    log.info("Shutting down Cluster Service...")
     supervisor.foreach(_.stop)
     supervisor = None
     clusterActor = None

akka-kernel/src/main/scala/Kernel.scala

@@ -79,7 +79,7 @@ object Kernel extends Logging {
  (____  /__|_ \__|_ \(____  /
       \/     \/    \/     \/
 """)
-    log.info("     Running version %s", Config.VERSION)
+    log.info("  Running version %s", Config.VERSION)
     log.info("==============================")
   }
 }

akka-patterns/src/main/scala/Patterns.scala

@@ -3,14 +3,14 @@ package se.scalablesolutions.akka.actor.patterns
 import se.scalablesolutions.akka.actor.Actor
 
 object Patterns {
-  type PF[A,B] = PartialFunction[A,B]
+  type PF[A, B] = PartialFunction[A, B]
 
   /**
    * Creates a new PartialFunction whose isDefinedAt is a combination
    * of the two parameters, and whose apply is first to call filter.apply and then filtered.apply
    */
-  def filter[A,B](filter : PF[A,Unit],filtered : PF[A,B]) : PF[A,B] = {
+  def filter[A, B](filter: PF[A, Unit], filtered: PF[A, B]): PF[A, B] = {
-    case a : A if filtered.isDefinedAt(a) && filter.isDefinedAt(a) =>
+    case a: A if filtered.isDefinedAt(a) && filter.isDefinedAt(a) =>
       filter(a)
       filtered(a)
   }
@@ -18,39 +18,42 @@ object Patterns {
   /**
    * Interceptor is a filter(x,y) where x.isDefinedAt is considered to be always true
    */
-  def intercept[A,B](interceptor : (A) => Unit, interceptee : PF[A,B]) : PF[A,B] = filter(
+  def intercept[A, B](interceptor: (A) => Unit, interceptee: PF[A, B]): PF[A, B] = filter(
-      { case a if a.isInstanceOf[A] => interceptor(a) },
+    {case a if a.isInstanceOf[A] => interceptor(a)},
-      interceptee
+    interceptee
     )
-  
+
   //FIXME 2.8, use default params with CyclicIterator
-  def loadBalancerActor(actors :  => InfiniteIterator[Actor]) : Actor = new Actor with LoadBalancer {
+  def loadBalancerActor(actors: => InfiniteIterator[Actor]): Actor = new Actor with LoadBalancer {
     val seq = actors
   }
 
-  def dispatcherActor(routing : PF[Any,Actor], msgTransformer : (Any) => Any) : Actor = new Actor with Dispatcher {
+  def dispatcherActor(routing: PF[Any, Actor], msgTransformer: (Any) => Any): Actor = new Actor with Dispatcher {
-        override def transform(msg : Any) = msgTransformer(msg)
+    override def transform(msg: Any) = msgTransformer(msg)
+
     def routes = routing
   }
-  
+
-  def dispatcherActor(routing : PF[Any,Actor]) : Actor = new Actor with Dispatcher {
+  def dispatcherActor(routing: PF[Any, Actor]): Actor = new Actor with Dispatcher {
-        def routes = routing
+    def routes = routing
   }
 
-  def loggerActor(actorToLog : Actor, logger : (Any) => Unit) : Actor = dispatcherActor (
+  def loggerActor(actorToLog: Actor, logger: (Any) => Unit): Actor = dispatcherActor(
-    { case _ => actorToLog },
+    {case _ => actorToLog},
     logger
-  )
+    )
 }
 
-trait Dispatcher { self : Actor =>
+trait Dispatcher {
+  self: Actor =>
 
-  protected def transform(msg : Any) : Any = msg
+  protected def transform(msg: Any): Any = msg
-  protected def routes : PartialFunction[Any,Actor]
+
-  
+  protected def routes: PartialFunction[Any, Actor]
-  protected def dispatch : PartialFunction[Any,Unit] = {
+
+  protected def dispatch: PartialFunction[Any, Unit] = {
     case a if routes.isDefinedAt(a) => {
-      if(self.sender.isDefined)
+      if (self.sender.isDefined)
         routes(a) forward transform(a)
       else
         routes(a) send transform(a)
@@ -60,19 +63,22 @@ trait Dispatcher { self : Actor =>
   def receive = dispatch
 }
 
-trait LoadBalancer extends Dispatcher { self : Actor =>
+trait LoadBalancer extends Dispatcher {
-  protected def seq : InfiniteIterator[Actor]
+  self: Actor =>
+  protected def seq: InfiniteIterator[Actor]
 
-  protected def routes = { case x if seq.hasNext => seq.next }
+  protected def routes = {case x if seq.hasNext => seq.next}
 }
 
 trait InfiniteIterator[T] extends Iterator[T]
 
-class CyclicIterator[T](items : List[T]) extends InfiniteIterator[T] {
+class CyclicIterator[T](items: List[T]) extends InfiniteIterator[T] {
-  @volatile private[this] var current : List[T] = items
+  @volatile private[this] var current: List[T] = items
+
   def hasNext = items != Nil
+
   def next = {
-    val nc = if(current == Nil) items else current
+    val nc = if (current == Nil) items else current
     current = nc.tail
     nc.head
   }

akka-persistence/akka-persistence-common/src/main/scala/Storage.scala

@@ -8,10 +8,11 @@ import se.scalablesolutions.akka.stm.TransactionManagement.transaction
 import se.scalablesolutions.akka.collection._
 import se.scalablesolutions.akka.util.Logging
 
-import org.codehaus.aspectwerkz.proxy.Uuid
+// FIXME move to 'stm' package + add message with more info
-
 class NoTransactionInScopeException extends RuntimeException
 
+class StorageException(message: String) extends RuntimeException(message)
+
 /**
  * Example Scala usage.
  * <p/>

akka-persistence/akka-persistence-redis/src/main/scala/RedisStorageBackend.scala

@@ -72,11 +72,11 @@ private [akka] object RedisStorageBackend extends
    * base64(T1):base64("debasish.programming_language") -> "scala"
    * </i>
    */
-  def insertMapStorageEntryFor(name: String, key: Array[Byte], value: Array[Byte]) {
+  def insertMapStorageEntryFor(name: String, key: Array[Byte], value: Array[Byte]): Unit = withErrorHandling {
     insertMapStorageEntriesFor(name, List((key, value)))
   }
 
-  def insertMapStorageEntriesFor(name: String, entries: List[Tuple2[Array[Byte], Array[Byte]]]) {
+  def insertMapStorageEntriesFor(name: String, entries: List[Tuple2[Array[Byte], Array[Byte]]]): Unit = withErrorHandling {
     mset(entries.map(e =>
           (makeRedisKey(name, e._1), new String(e._2))))
   }
@@ -89,22 +89,22 @@ private [akka] object RedisStorageBackend extends
    * <li>: is chosen since it cannot appear in base64 encoding charset</li>
    * <li>both parts of the key need to be based64 encoded since there can be spaces within each of them</li>
    */
-  private [this] def makeRedisKey(name: String, key: Array[Byte]): String = {
+  private [this] def makeRedisKey(name: String, key: Array[Byte]): String = withErrorHandling {
     "%s:%s".format(new String(encode(name.getBytes)), new String(encode(key)))
   }
   
-  private [this] def makeKeyFromRedisKey(redisKey: String) = {
+  private [this] def makeKeyFromRedisKey(redisKey: String) = withErrorHandling {
     val nk = redisKey.split(':').map{e: String => decode(e.getBytes)}
     (nk(0), nk(1))
   }
   
-  private [this] def mset(entries: List[(String, String)]) {
+  private [this] def mset(entries: List[(String, String)]): Unit = withErrorHandling {
     entries.foreach {e: (String, String) =>
       db.set(e._1, e._2)
     }
   }
 
-  def removeMapStorageFor(name: String): Unit = {
+  def removeMapStorageFor(name: String): Unit = withErrorHandling {
     db.keys("%s:*".format(encode(name.getBytes))) match {
       case None =>
         throw new Predef.NoSuchElementException(name + " not present")
@@ -113,18 +113,19 @@ private [akka] object RedisStorageBackend extends
     }
   }
 
-  def removeMapStorageFor(name: String, key: Array[Byte]): Unit = {
+  def removeMapStorageFor(name: String, key: Array[Byte]): Unit = withErrorHandling {
     db.delete(makeRedisKey(name, key))
   }
     
-  def getMapStorageEntryFor(name: String, key: Array[Byte]): Option[Array[Byte]] = 
+  def getMapStorageEntryFor(name: String, key: Array[Byte]): Option[Array[Byte]] = withErrorHandling {
     db.get(makeRedisKey(name, key)) match {
       case None =>
         throw new Predef.NoSuchElementException(new String(key) + " not present")
       case Some(s) => Some(s.getBytes)
     }
+  }
 
-  def getMapStorageSizeFor(name: String): Int = {
+  def getMapStorageSizeFor(name: String): Int = withErrorHandling {
     db.keys("%s:*".format(new String(encode(name.getBytes)))) match {
       case None => 0
       case Some(keys) => 
@@ -132,7 +133,7 @@ private [akka] object RedisStorageBackend extends
     }
   }
 
-  def getMapStorageFor(name: String): List[(Array[Byte], Array[Byte])] = {
+  def getMapStorageFor(name: String): List[(Array[Byte], Array[Byte])] = withErrorHandling {
     db.keys("%s:*".format(new String(encode(name.getBytes)))) match {
       case None =>
         throw new Predef.NoSuchElementException(name + " not present")
@@ -143,7 +144,7 @@ private [akka] object RedisStorageBackend extends
 
   def getMapStorageRangeFor(name: String, start: Option[Array[Byte]],
                             finish: Option[Array[Byte]],
-                            count: Int): List[(Array[Byte], Array[Byte])] = {
+                            count: Int): List[(Array[Byte], Array[Byte])] = withErrorHandling {
 
     import scala.collection.immutable.TreeMap
     val wholeSorted = 
@@ -188,19 +189,19 @@ private [akka] object RedisStorageBackend extends
     }
   }
   
-  def insertVectorStorageEntryFor(name: String, element: Array[Byte]) {
+  def insertVectorStorageEntryFor(name: String, element: Array[Byte]): Unit = withErrorHandling {
     db.lpush(new String(encode(name.getBytes)), new String(element))
   }
   
-  def insertVectorStorageEntriesFor(name: String, elements: List[Array[Byte]]) {
+  def insertVectorStorageEntriesFor(name: String, elements: List[Array[Byte]]): Unit = withErrorHandling {
     elements.foreach(insertVectorStorageEntryFor(name, _))
   }
   
-  def updateVectorStorageEntryFor(name: String, index: Int, elem: Array[Byte]) {
+  def updateVectorStorageEntryFor(name: String, index: Int, elem: Array[Byte]): Unit = withErrorHandling {
     db.lset(new String(encode(name.getBytes)), index, new String(elem))
   }
   
-  def getVectorStorageEntryFor(name: String, index: Int): Array[Byte] = {
+  def getVectorStorageEntryFor(name: String, index: Int): Array[Byte] = withErrorHandling {
     db.lindex(new String(encode(name.getBytes)), index) match {
       case None =>
         throw new Predef.NoSuchElementException(name + " does not have element at " + index)
@@ -208,7 +209,7 @@ private [akka] object RedisStorageBackend extends
     }
   }
   
-  def getVectorStorageRangeFor(name: String, start: Option[Int], finish: Option[Int], count: Int): List[Array[Byte]] = {
+  def getVectorStorageRangeFor(name: String, start: Option[Int], finish: Option[Int], count: Int): List[Array[Byte]] = withErrorHandling {
     /**
      * <tt>count</tt> is the max number of results to return. Start with
      * <tt>start</tt> or 0 (if <tt>start</tt> is not defined) and go until
@@ -237,11 +238,11 @@ private [akka] object RedisStorageBackend extends
     }
   }
   
-  def insertRefStorageFor(name: String, element: Array[Byte]) {
+  def insertRefStorageFor(name: String, element: Array[Byte]): Unit = withErrorHandling {
     db.set(new String(encode(name.getBytes)), new String(element))
   }
   
-  def getRefStorageFor(name: String): Option[Array[Byte]] = {
+  def getRefStorageFor(name: String): Option[Array[Byte]] = withErrorHandling {
     db.get(new String(encode(name.getBytes))) match {
       case None =>
         throw new Predef.NoSuchElementException(name + " not present")
@@ -250,12 +251,13 @@ private [akka] object RedisStorageBackend extends
   }
 
   // add to the end of the queue
-  def enqueue(name: String, item: Array[Byte]): Boolean = {
+  def enqueue(name: String, item: Array[Byte]): Boolean = withErrorHandling {
     db.rpush(new String(encode(name.getBytes)), new String(item))
   }
 
+
   // pop from the front of the queue
-  def dequeue(name: String): Option[Array[Byte]] = {
+  def dequeue(name: String): Option[Array[Byte]] = withErrorHandling {
     db.lpop(new String(encode(name.getBytes))) match {
       case None =>
         throw new Predef.NoSuchElementException(name + " not present")
@@ -265,7 +267,7 @@ private [akka] object RedisStorageBackend extends
   }
   
   // get the size of the queue
-  def size(name: String): Int = {
+  def size(name: String): Int = withErrorHandling {
     db.llen(new String(encode(name.getBytes))) match {
       case None =>
         throw new Predef.NoSuchElementException(name + " not present")
@@ -275,26 +277,28 @@ private [akka] object RedisStorageBackend extends
   
   // return an array of items currently stored in the queue
   // start is the item to begin, count is how many items to return
-  def peek(name: String, start: Int, count: Int): List[Array[Byte]] = count match {
+  def peek(name: String, start: Int, count: Int): List[Array[Byte]] = withErrorHandling {
-    case 1 =>
+    count match {
-      db.lindex(new String(encode(name.getBytes)), start) match {
+      case 1 =>
-        case None =>
+        db.lindex(new String(encode(name.getBytes)), start) match {
-          throw new Predef.NoSuchElementException("No element at " + start)
+          case None =>
-        case Some(s) =>
+            throw new Predef.NoSuchElementException("No element at " + start)
-          List(s.getBytes)
+          case Some(s) =>
-      }
+            List(s.getBytes)
-    case n =>
+        }
-      db.lrange(new String(encode(name.getBytes)), start, start + count - 1) match {
+      case n =>
-        case None => 
+        db.lrange(new String(encode(name.getBytes)), start, start + count - 1) match {
-          throw new Predef.NoSuchElementException(
+          case None =>
-            "No element found between " + start + " and " + (start + count - 1))
+            throw new Predef.NoSuchElementException(
-        case Some(es) =>
+              "No element found between " + start + " and " + (start + count - 1))
-          es.map(_.get.getBytes)
+          case Some(es) =>
-      }
+            es.map(_.get.getBytes)
+        }
+     }
   }
   
   // completely delete the queue
-  def remove(name: String): Boolean = {
+  def remove(name: String): Boolean = withErrorHandling {
     db.delete(new String(encode(name.getBytes))) match {
       case Some(1) => true
       case _ => false
@@ -302,7 +306,7 @@ private [akka] object RedisStorageBackend extends
   }
   
   // add item to sorted set identified by name
-  def zadd(name: String, zscore: String, item: Array[Byte]): Boolean = {
+  def zadd(name: String, zscore: String, item: Array[Byte]): Boolean = withErrorHandling {
     db.zadd(new String(encode(name.getBytes)), zscore, new String(item)) match {
       case Some(1) => true
       case _ => false
@@ -310,7 +314,7 @@ private [akka] object RedisStorageBackend extends
   }
   
   // remove item from sorted set identified by name
-  def zrem(name: String, item: Array[Byte]): Boolean = {
+  def zrem(name: String, item: Array[Byte]): Boolean = withErrorHandling {
     db.zrem(new String(encode(name.getBytes)), new String(item)) match {
       case Some(1) => true
       case _ => false
@@ -318,7 +322,7 @@ private [akka] object RedisStorageBackend extends
   }
   
   // cardinality of the set identified by name
-  def zcard(name: String): Int = {
+  def zcard(name: String): Int = withErrorHandling {
     db.zcard(new String(encode(name.getBytes))) match {
       case None =>
         throw new Predef.NoSuchElementException(name + " not present")
@@ -326,7 +330,7 @@ private [akka] object RedisStorageBackend extends
     }
   }
   
-  def zscore(name: String, item: Array[Byte]): String = {
+  def zscore(name: String, item: Array[Byte]): String = withErrorHandling {
     db.zscore(new String(encode(name.getBytes)), new String(item)) match {
       case None =>
         throw new Predef.NoSuchElementException(new String(item) + " not present")
@@ -334,7 +338,7 @@ private [akka] object RedisStorageBackend extends
     }
   }
   
-  def zrange(name: String, start: Int, end: Int): List[Array[Byte]] = {
+  def zrange(name: String, start: Int, end: Int): List[Array[Byte]] = withErrorHandling {
     db.zrange(new String(encode(name.getBytes)), start.toString, end.toString, RedisClient.ASC, false) match {
       case None => 
         throw new Predef.NoSuchElementException(name + " not present")
@@ -343,5 +347,16 @@ private [akka] object RedisStorageBackend extends
     }
   }
   
-  def flushDB = db.flushDb
+  def flushDB = withErrorHandling(db.flushDb)
+
+  private def withErrorHandling[T](body: => T): T = {
+    try {
+      body
+    } catch {
+      case e: java.lang.NullPointerException =>
+        throw new StorageException("Could not connect to Redis server")
+      case e =>
+        throw new StorageException("Error in Redis: " + e.getMessage)
+    }
+  }
 }

akka-persistence/akka-persistence-redis/src/test/scala/RedisPersistentActorSpec.scala

@@ -29,6 +29,7 @@ case object LogSize
 class AccountActor extends Transactor {
   private lazy val accountState = RedisStorage.newMap
   private lazy val txnLog = RedisStorage.newVector
+  //timeout = 5000
 
   def receive = {
     // check balance
@@ -86,6 +87,7 @@ class AccountActor extends Transactor {
 }
 
 @serializable class PersistentFailerActor extends Transactor {
+  //timeout = 5000
   def receive = {
     case "Failure" =>
       throw new RuntimeException("expected")
@@ -138,7 +140,7 @@ class RedisPersistentActorSpec extends TestCase {
     bactor.start
     bactor !! Credit("a-123", 5000)
 
-    assertEquals(BigInt(5000), (bactor !! Balance("a-123")).get)
+    assertEquals(BigInt(5000), (bactor !! (Balance("a-123"), 5000)).get)
 
     val failer = new PersistentFailerActor
     failer.start
@@ -147,7 +149,7 @@ class RedisPersistentActorSpec extends TestCase {
       fail("should throw exception")
     } catch { case e: RuntimeException => {}}
 
-    assertEquals(BigInt(5000), (bactor !! Balance("a-123")).get)
+    assertEquals(BigInt(5000), (bactor !! (Balance("a-123"), 5000)).get)
 
     // should not count the failed one
     assertEquals(3, (bactor !! LogSize).get)

akka.iml

@@ -15,6 +15,12 @@
         </option>
       </configuration>
     </facet>
+    <facet type="Spring" name="Spring">
+      <configuration />
+    </facet>
+    <facet type="WebBeans" name="Web Beans">
+      <configuration />
+    </facet>
   </component>
   <component name="NewModuleRootManager" LANGUAGE_LEVEL="JDK_1_5" inherit-compiler-output="false">
     <output url="file://$MODULE_DIR$/target/classes" />

config/akka-reference.conf

@@ -49,6 +49,7 @@
     zlib-compression-level = 6  # Options: 0-9 (1 being fastest and 9 being the most compressed), default is 6
 
     <cluster>
+      service = on # FIXME add 'service = on' for <cluster>
       name = "default"                                                       # The name of the cluster
       #actor = "se.scalablesolutions.akka.remote.JGroupsClusterActor"         # FQN of an implementation of ClusterActor
       serializer = "se.scalablesolutions.akka.serialization.Serializer$Java" # FQN of the serializer class