From fa4012f504a0a3928df080715281a6f2b09d8697 Mon Sep 17 00:00:00 2001
From: Loic Ottet <loic.ottet@oracle.com>
Date: Tue, 1 Oct 2024 01:30:38 +0200
Subject: [PATCH] Consider all types as serializable

---
 .../oracle/svm/core/configure/ReflectionMetadataParser.java | 6 ++++++
 .../svm/core/configure/SerializationMetadataParser.java     | 2 +-
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/ReflectionMetadataParser.java b/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/ReflectionMetadataParser.java
index 982588099e973..3aee59022c3a0 100644
--- a/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/ReflectionMetadataParser.java
+++ b/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/ReflectionMetadataParser.java
@@ -31,7 +31,9 @@
 
 import org.graalvm.collections.EconomicMap;
 import org.graalvm.collections.MapCursor;
+import org.graalvm.nativeimage.ImageSingletons;
 import org.graalvm.nativeimage.impl.RuntimeReflectionSupport;
+import org.graalvm.nativeimage.impl.RuntimeSerializationSupport;
 import org.graalvm.nativeimage.impl.UnresolvedConfigurationCondition;
 
 import com.oracle.svm.core.TypeResult;
@@ -58,6 +60,7 @@ public void parseAndRegister(Object json, URI origin) {
     }
 
     @Override
+    @SuppressWarnings("unchecked")
     protected void parseClass(EconomicMap<String, Object> data) {
         checkAttributes(data, "reflection class descriptor object", List.of(TYPE_KEY), OPTIONAL_REFLECT_METADATA_ATTRS);
         RuntimeReflectionSupport.increaseCount(false);
@@ -100,6 +103,9 @@ protected void parseClass(EconomicMap<String, Object> data) {
         delegate.registerPublicMethods(queryCondition, true, clazz);
         delegate.registerDeclaredFields(queryCondition, true, clazz);
         delegate.registerPublicFields(queryCondition, true, clazz);
+        if (clazz instanceof Class<?> c) {
+            ImageSingletons.lookup(RuntimeSerializationSupport.class).register(condition, c);
+        }
 
         registerIfNotDefault(data, false, clazz, "allDeclaredConstructors", () -> delegate.registerDeclaredConstructors(condition, false, clazz));
         registerIfNotDefault(data, false, clazz, "allPublicConstructors", () -> delegate.registerPublicConstructors(condition, false, clazz));
diff --git a/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/SerializationMetadataParser.java b/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/SerializationMetadataParser.java
index 1f6a9f82221fa..20d9ab108dee6 100644
--- a/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/SerializationMetadataParser.java
+++ b/substratevm/src/com.oracle.svm.core/src/com/oracle/svm/core/configure/SerializationMetadataParser.java
@@ -50,7 +50,7 @@ public void parseAndRegister(Object json, URI origin) {
     @Override
     protected void parseSerializationDescriptorObject(EconomicMap<String, Object> data, boolean lambdaCapturingType) {
         checkAttributes(data, "serialization descriptor object", List.of(TYPE_KEY), List.of(CONDITIONAL_KEY, CUSTOM_TARGET_CONSTRUCTOR_CLASS_KEY));
-        RuntimeReflectionSupport.increaseCount(false);
+        RuntimeReflectionSupport.increaseCount(true);
 
         Optional<ConfigurationTypeDescriptor> targetSerializationClass = parseTypeContents(data.get(TYPE_KEY));
         if (targetSerializationClass.isEmpty()) {