Runtime initialize grpc class using j.u.Random

quarkusio · Mar 25, 2021 · 2dd4726 · 2dd4726
1 parent a4a10ae
commit 2dd4726
Showing 1 changed file with 7 additions and 0 deletions.
diff --git a/extensions/grpc/deployment/src/main/java/io/quarkus/grpc/deployment/GrpcClientProcessor.java b/extensions/grpc/deployment/src/main/java/io/quarkus/grpc/deployment/GrpcClientProcessor.java
@@ -32,6 +32,7 @@
 import io.quarkus.deployment.annotations.BuildStep;
 import io.quarkus.deployment.builditem.FeatureBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.RuntimeInitializedClassBuildItem;
 import io.quarkus.gizmo.MethodCreator;
 import io.quarkus.gizmo.MethodDescriptor;
 import io.quarkus.gizmo.ResultHandle;
@@ -175,6 +176,12 @@ void registerSslResources(BuildProducer<NativeImageResourceBuildItem> resourceBu
         registerResourcesForProperties(config, resourceBuildItem, TRUST_STORE_PATTERN, CERTIFICATE_PATTERN, KEY_PATTERN);
     }
 
+    @BuildStep
+    void runtimeInitialize(BuildProducer<RuntimeInitializedClassBuildItem> producer) {
+        // io.grpc.internal.RetriableStream uses j.u.Ramdom, so needs to be runtime-initialized
+        producer.produce(new RuntimeInitializedClassBuildItem("io.grpc.internal.RetriableStream"));
+    }
+
     private void generateChannelProducer(MethodCreator mc, GrpcServiceBuildItem svc) {
         ResultHandle name = mc.load(svc.getServiceName());
         ResultHandle result = mc.invokeStaticMethod(CREATE_CHANNEL_METHOD, name);