From 295aa1d9b57e45d9029a0a36413a12017fc32e1e Mon Sep 17 00:00:00 2001
From: James Netherton <jamesnetherton@gmail.com>
Date: Tue, 11 May 2021 13:46:06 +0100
Subject: [PATCH] Ensure generated gRPC services are annotaed with GrpcService

Fixes #2569
---
 .../quarkus/component/grpc/deployment/GrpcProcessor.java     | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/extensions/grpc/deployment/src/main/java/org/apache/camel/quarkus/component/grpc/deployment/GrpcProcessor.java b/extensions/grpc/deployment/src/main/java/org/apache/camel/quarkus/component/grpc/deployment/GrpcProcessor.java
index b752cbe6ba09..dcb36b610b7d 100644
--- a/extensions/grpc/deployment/src/main/java/org/apache/camel/quarkus/component/grpc/deployment/GrpcProcessor.java
+++ b/extensions/grpc/deployment/src/main/java/org/apache/camel/quarkus/component/grpc/deployment/GrpcProcessor.java
@@ -22,8 +22,6 @@
 import java.util.List;
 import java.util.Set;
 
-import javax.inject.Singleton;
-
 import io.grpc.BindableService;
 import io.grpc.stub.AbstractAsyncStub;
 import io.grpc.stub.AbstractBlockingStub;
@@ -44,6 +42,7 @@
 import io.quarkus.gizmo.MethodCreator;
 import io.quarkus.gizmo.MethodDescriptor;
 import io.quarkus.gizmo.ResultHandle;
+import io.quarkus.grpc.GrpcService;
 import io.quarkus.grpc.deployment.BindableServiceBuildItem;
 import org.apache.camel.component.grpc.GrpcComponent;
 import org.apache.camel.component.grpc.server.GrpcMethodHandler;
@@ -149,7 +148,7 @@ private Set<String> generateBindableServiceBeans(BuildProducer<GeneratedBeanBuil
                     .interfaces(CamelQuarkusBindableService.class)
                     .build()) {
 
-                classCreator.addAnnotation(Singleton.class);
+                classCreator.addAnnotation(GrpcService.class);
 
                 FieldCreator serverMethodHandler = classCreator
                         .getFieldCreator("methodHandler", GrpcMethodHandler.class.getName())