diff --git a/extension/deployment/src/main/java/io/quarkiverse/temporal/deployment/graalvm/NettyShadedProcessor.java b/extension/deployment/src/main/java/io/quarkiverse/temporal/deployment/graalvm/NettyShadedProcessor.java
index 213972c..9bd2243 100644
--- a/extension/deployment/src/main/java/io/quarkiverse/temporal/deployment/graalvm/NettyShadedProcessor.java
+++ b/extension/deployment/src/main/java/io/quarkiverse/temporal/deployment/graalvm/NettyShadedProcessor.java
@@ -51,40 +51,37 @@ void registerReflecttionsNettyShaded(BuildProducer<ReflectiveClassBuildItem> ref
                 prefixPackageDir + ".BaseMpscLinkedArrayQueueColdProducerFields",
                 prefixPackageDir + ".BaseMpscLinkedArrayQueueConsumerFields",
                 "io.grpc.internal.DnsNameResolverProvider")
-                .constructors(true)
-                .methods(true)
-                .fields(true)
+                .constructors()
+                .methods()
+                .fields()
                 .build());
 
         Collection<ClassInfo> nrs = combinedIndex.getIndex().getAllKnownSubclasses(NAME_RESOLVER_PROVIDER);
         for (ClassInfo nr : nrs) {
             reflections.produce(ReflectiveClassBuildItem.builder(nr.name().toString())
-                    .constructors(true)
-                    .methods(true)
-                    .fields(false)
+                    .constructors()
+                    .methods()
                     .build());
         }
 
         reflections.produce(ReflectiveClassBuildItem.builder(DnsNameResolverProvider.class)
-                .constructors(true)
-                .methods(true)
-                .fields(false)
+                .constructors()
+                .methods()
                 .build());
         reflections.produce(ReflectiveClassBuildItem.builder("io.grpc.util.SecretRoundRobinLoadBalancerProvider$Provider")
-                .constructors(true)
-                .methods(true)
-                .fields(false)
+                .constructors()
+                .methods()
                 .build());
         reflections.produce(ReflectiveClassBuildItem.builder(NettyChannelProvider.class)
-                .constructors(true)
-                .methods(true)
-                .fields(false)
+                .constructors()
+                .methods()
                 .build());
         reflections.produce(ReflectiveClassBuildItem.builder(ReadableBuffers.class)
-                .constructors(true)
-                .methods(true)
-                .fields(true)
+                .constructors()
+                .methods()
+                .fields()
                 .build());
+
     }
 
     /**
@@ -99,6 +96,10 @@ void registerReflecttionsNettyShaded(BuildProducer<ReflectiveClassBuildItem> ref
     @BuildStep
     void runTimeInitializationForNettyShaded(BuildProducer<RuntimeInitializedClassBuildItem> runtimeInitialized,
             BuildProducer<RuntimeInitializedPackageBuildItem> runtimePackages) {
+        runtimeInitialized.produce(
+                new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.SslHandler$SslEngineType$2"));
+        runtimeInitialized.produce(
+                new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.SslHandler"));
         runtimeInitialized.produce(new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.OpenSsl"));
         runtimeInitialized
                 .produce(new RuntimeInitializedClassBuildItem("io.grpc.netty.shaded.io.netty.handler.ssl.OpenSslContext"));
diff --git a/integration-tests/src/main/resources/application.properties b/integration-tests/src/main/resources/application.properties
new file mode 100644
index 0000000..d55cb7f
--- /dev/null
+++ b/integration-tests/src/main/resources/application.properties
@@ -0,0 +1 @@
+quarkus.native.additional-build-args=--initialize-at-run-time=io.quarkiverse.temporal.it.client.TransferApp
\ No newline at end of file