chore: Remove Discovery (#104)

* chore: Remove Discovery

* remove service descriptors and stuff

* remove some more kalix.protocol

* update runtime

akka-javasdk-maven/akka-javasdk-parent/pom.xml

@@ -38,7 +38,7 @@
 
         <!-- These are dependent on runtime environment and cannot be customized by users -->
         <maven.compiler.release>21</maven.compiler.release>
-        <kalix-runtime.version>1.3.0-4b5500c-11-087e60dd-SNAPSHOT</kalix-runtime.version>
+        <kalix-runtime.version>1.3.0-f7f21f858</kalix-runtime.version>
 
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <skip.docker>false</skip.docker>

akka-javasdk/src/main/scala/akka/javasdk/impl/AnySupport.scala

@@ -446,15 +446,6 @@ class AnySupport(
         })
       .get
 
-  def resolveServiceDescriptor(
-      serviceDescriptor: Descriptors.ServiceDescriptor): Map[String, ResolvedServiceMethod[_, _]] =
-    serviceDescriptor.getMethods.asScala.map { method =>
-      method.getName -> ResolvedServiceMethod(
-        method,
-        resolveTypeDescriptor(method.getInputType),
-        resolveTypeDescriptor(method.getOutputType))
-    }.toMap
-
   private def resolveTypeUrl(typeName: String): Option[ResolvedType[_]] =
     allTypes.get(typeName).map(resolveTypeDescriptor)
 

akka-javasdk/src/main/scala/akka/javasdk/impl/ComponentDescriptor.scala

@@ -7,11 +7,9 @@ package akka.javasdk.impl
 import akka.annotation.InternalApi
 import akka.javasdk.impl.reflection.KalixMethod
 import akka.javasdk.impl.serialization.JsonSerializer
-import com.google.protobuf.Descriptors
 
 /**
- * The component descriptor is both used for generating the protobuf service descriptor to communicate the service type
- * and methods etc. to the runtime and for the reflective routers routing incoming calls to the right method of the user
+ * The component descriptor is used the reflective routers routing incoming calls to the right method of the user
  * component class.
  *
  * INTERNAL API
@@ -30,18 +28,13 @@ private[impl] object ComponentDescriptor {
         (method.serviceMethod.methodName.capitalize, method.toCommandHandler(serializer))
       }.toMap
 
-    new ComponentDescriptor(null, null, methods, null, null)
+    new ComponentDescriptor(methods)
 
   }
 
   def apply(methods: Map[String, CommandHandler]): ComponentDescriptor = {
-    new ComponentDescriptor(null, null, methods, null, null)
+    new ComponentDescriptor(methods)
   }
 }
 
-private[akka] final case class ComponentDescriptor private (
-    serviceName: String,
-    packageName: String,
-    commandHandlers: Map[String, CommandHandler],
-    serviceDescriptor: Descriptors.ServiceDescriptor,
-    fileDescriptor: Descriptors.FileDescriptor)
+private[akka] final case class ComponentDescriptor private (commandHandlers: Map[String, CommandHandler])

akka-javasdk/src/main/scala/akka/javasdk/impl/EntityExceptions.scala

@@ -7,9 +7,6 @@ package akka.javasdk.impl
 import akka.annotation.InternalApi
 import akka.javasdk.eventsourcedentity.CommandContext
 import akka.javasdk.keyvalueentity
-import kalix.protocol.entity.Command
-import kalix.protocol.event_sourced_entity.EventSourcedInit
-import kalix.protocol.value_entity.ValueEntityInit
 
 /**
  * INTERNAL API
@@ -30,12 +27,6 @@ private[javasdk] object EntityExceptions {
     def apply(message: String, cause: Option[Throwable]): EntityException =
       EntityException(entityId = "", commandName = "", message, cause)
 
-    def apply(command: Command, message: String): EntityException =
-      EntityException(command.entityId, command.name, message, None)
-
-    def apply(command: Command, message: String, cause: Option[Throwable]): EntityException =
-      EntityException(command.entityId, command.name, message, cause)
-
     def apply(context: keyvalueentity.CommandContext, message: String): EntityException =
       EntityException(context.entityId, context.commandName, message, None)
 
@@ -49,22 +40,4 @@ private[javasdk] object EntityExceptions {
       EntityException(context.entityId, context.commandName, message, cause)
   }
 
-  object ProtocolException {
-    def apply(message: String): EntityException =
-      EntityException(entityId = "", commandName = "", "Protocol error: " + message, None)
-
-    def apply(command: Command, message: String): EntityException =
-      EntityException(command.entityId, command.name, "Protocol error: " + message, None)
-
-    def apply(entityId: String, message: String): EntityException =
-      EntityException(entityId, commandName = "", "Protocol error: " + message, None)
-
-    def apply(init: ValueEntityInit, message: String): EntityException =
-      ProtocolException(init.entityId, message)
-
-    def apply(init: EventSourcedInit, message: String): EntityException =
-      ProtocolException(init.entityId, message)
-
-  }
-
 }