Even though the “real” compiler will compile it just fine, it is still
interesting to find out what can possibly trip up Eclipse here:
===[excerpt from `javap akka.actor.Props`]===
public static akka.actor.Props apply(akka.japi.Creator<? extends
akka.actor.Actor>);
public static akka.actor.Props apply(java.lang.Class<?>,
scala.collection.Seq<java.lang.Object>);
public static akka.actor.Props apply(scala.Function0<akka.actor.Actor>,
java.lang.String, akka.routing.RouterConfig, akka.actor.Deploy);
public static akka.actor.Props create(java.lang.Class<?>,
java.lang.Object...);
public static akka.actor.Props create(java.lang.Class<?>,
scala.collection.Seq<java.lang.Object>);
===[now parts with -v]===
public static <T extends akka/actor/Actor> akka.actor.Props
create(akka.japi.Creator<T>);
flags: ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
0: getstatic #20 // Field
akka/actor/Props$.MODULE$:Lakka/actor/Props$;
3: aload_0
4: invokevirtual #45 // Method
akka/actor/Props$.create:(Lakka/japi/Creator;)Lakka/actor/Props;
7: areturn
Signature: #422 //
<T::Lakka/actor/Actor;>(Lakka/japi/Creator<TT;>;)Lakka/actor/Props;
public static akka.actor.Props apply(akka.japi.Creator<? extends
akka.actor.Actor>);
flags: ACC_PUBLIC, ACC_STATIC
Code:
stack=2, locals=1, args_size=1
0: getstatic #20 // Field
akka/actor/Props$.MODULE$:Lakka/actor/Props$;
3: aload_0
4: invokevirtual #60 // Method
akka/actor/Props$.apply:(Lakka/japi/Creator;)Lakka/actor/Props;
7: areturn
Signature: #426 //
(Lakka/japi/Creator<+Lakka/actor/Actor;>;)Lakka/actor/Props;
===[end]===
So, the methods clearly are there …
Regards,
Roland
30 jan 2014 kl. 13:11 skrev √iktor Ҡlang <[email protected]>:
> Hi,
>
> What is the error given by the compiler when you compile it?
>
> Cheers,
> V
>
> On Jan 30, 2014 12:54 PM, "Kaizah Kaiser" <[email protected]> wrote:
> Hi,
>
> I am using Akka 2.2.3 in Java and am trying to make an actor that is an
> extension of UntypedActor. I need to create the props for this actor and give
> it to my actor creation but for some reason, it gives me the error that Props
> does not have a method create (and all docs and examples do say so). I am
> using Maven and have the following dependencies:
>
> <dependency>
> <groupId>com.typesafe.akka</groupId>
> <artifactId>akka-remote_2.10</artifactId>
> <version>2.2.3</version>
> </dependency>
> <dependency>
> <groupId>com.typesafe.akka</groupId>
> <artifactId>akka-actor_2.10</artifactId>
> <version>2.2.3</version>
> </dependency>
>
> Attached you can see screenshots of what is happening, any clues?
>
> --
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Dr. Roland Kuhn
Akka Tech Lead
Typesafe – Reactive apps on the JVM.
twitter: @rolandkuhn
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