WIP: avoid unregistered reflective and resource accesses

quarkusio · Jan 25, 2024 · 5919813 · 5919813
1 parent 11a8e26
commit 5919813
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Showing 2 changed files with 31 additions and 0 deletions.
diff --git a/core/deployment/src/main/java/io/quarkus/deployment/QuarkusProcessor.java b/core/deployment/src/main/java/io/quarkus/deployment/QuarkusProcessor.java
@@ -0,0 +1,26 @@
+package io.quarkus.deployment;
+
+import static io.smallrye.config.SmallRyeConfigBuilder.META_INF_MICROPROFILE_CONFIG_PROPERTIES;
+
+import io.quarkus.deployment.annotations.BuildProducer;
+import io.quarkus.deployment.annotations.BuildStep;
+import io.quarkus.deployment.builditem.nativeimage.NativeImageResourceBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveMethodBuildItem;
+
+public class QuarkusProcessor {
+
+    @BuildStep
+    ReflectiveMethodBuildItem registerReflectiveMethods() {
+        // Called reflectively when generating quarkus.uuid
+        return new ReflectiveMethodBuildItem("sun.security.provider.NativePRNG", "<init>",
+                java.security.SecureRandomParameters.class);
+    }
+
+    @BuildStep
+    void registerNativeImageResources(BuildProducer<NativeImageResourceBuildItem> resources) {
+        // Accessed by io.quarkus.runtime.configuration.ApplicationPropertiesConfigSourceLoader.InClassPath.getConfigSources
+        resources.produce(new NativeImageResourceBuildItem("application.properties"));
+        // Accessed by io.smallrye.config.SmallRyeConfigBuilder.getDefaultSources
+        resources.produce(new NativeImageResourceBuildItem(META_INF_MICROPROFILE_CONFIG_PROPERTIES));
+    }
+}
diff --git a/extensions/netty/deployment/src/main/java/io/quarkus/netty/deployment/NettyProcessor.java b/extensions/netty/deployment/src/main/java/io/quarkus/netty/deployment/NettyProcessor.java
@@ -27,6 +27,7 @@
 import io.quarkus.deployment.builditem.nativeimage.NativeImageConfigBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.NativeImageSystemPropertyBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.ReflectiveClassBuildItem;
+import io.quarkus.deployment.builditem.nativeimage.ReflectiveMethodBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.RuntimeInitializedClassBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.RuntimeReinitializedClassBuildItem;
 import io.quarkus.deployment.builditem.nativeimage.UnsafeAccessedFieldBuildItem;
@@ -81,6 +82,7 @@ public SystemPropertyBuildItem setNettyMachineId() {
     NativeImageConfigBuildItem build(
             NettyBuildTimeConfig config,
             BuildProducer<ReflectiveClassBuildItem> reflectiveClass,
+            BuildProducer<ReflectiveMethodBuildItem> reflectiveMethod,
             List<MinNettyAllocatorMaxOrderBuildItem> minMaxOrderBuildItems) {
 
         reflectiveClass.produce(ReflectiveClassBuildItem.builder("io.netty.channel.socket.nio.NioSocketChannel")
@@ -165,6 +167,9 @@ NativeImageConfigBuildItem build(
         builder.addRuntimeReinitializedClass("io.netty.util.internal.PlatformDependent")
                 .addRuntimeReinitializedClass("io.netty.util.internal.PlatformDependent0");
 
+        // Called reflectively during io.netty.util.internal.PlatformDependent0 class initialization
+        reflectiveMethod.produce(new ReflectiveMethodBuildItem("java.nio.DirectByteBuffer", "<init>", long.class, long.class));
+
         if (QuarkusClassLoader.isClassPresentAtRuntime("io.netty.buffer.UnpooledByteBufAllocator")) {
             builder.addRuntimeReinitializedClass("io.netty.buffer.UnpooledByteBufAllocator")
                     .addRuntimeReinitializedClass("io.netty.buffer.Unpooled")