From 25f0d1b71225e983a7f6b0403583cffbc83e768e Mon Sep 17 00:00:00 2001
From: Daniel Mohedano <daniel.mohedano@datadoghq.com>
Date: Mon, 6 Oct 2025 11:15:24 +0200
Subject: [PATCH] fix: use constructor as fallback

---
 .../junit5/ExecutionRequestFactory.java               | 11 +++++++++--
 1 file changed, 9 insertions(+), 2 deletions(-)

diff --git a/dd-java-agent/instrumentation/junit/junit-5.3/src/main/java/datadog/trace/instrumentation/junit5/ExecutionRequestFactory.java b/dd-java-agent/instrumentation/junit/junit-5.3/src/main/java/datadog/trace/instrumentation/junit5/ExecutionRequestFactory.java
index 3bd48f204bb..41c8bc4d78e 100644
--- a/dd-java-agent/instrumentation/junit/junit-5.3/src/main/java/datadog/trace/instrumentation/junit5/ExecutionRequestFactory.java
+++ b/dd-java-agent/instrumentation/junit/junit-5.3/src/main/java/datadog/trace/instrumentation/junit5/ExecutionRequestFactory.java
@@ -6,8 +6,10 @@
 import java.util.function.BiFunction;
 import javax.annotation.Nullable;
 import org.junit.platform.commons.util.ClassLoaderUtils;
+import org.junit.platform.engine.ConfigurationParameters;
 import org.junit.platform.engine.EngineExecutionListener;
 import org.junit.platform.engine.ExecutionRequest;
+import org.junit.platform.engine.TestDescriptor;
 
 public class ExecutionRequestFactory {
 
@@ -172,11 +174,16 @@ public class ExecutionRequestFactory {
 
   private static BiFunction<ExecutionRequest, EngineExecutionListener, ExecutionRequest>
       fallbackFactory() {
-    MethodHandle createMethod = findCreateMethod(PARAMETERS_FALLBACK);
+    MethodHandle constructor =
+        METHOD_HANDLES.constructor(
+            ExecutionRequest.class,
+            TestDescriptor.class,
+            EngineExecutionListener.class,
+            ConfigurationParameters.class);
 
     return (request, listener) ->
         METHOD_HANDLES.invoke(
-            createMethod,
+            constructor,
             request.getRootTestDescriptor(),
             listener,
             request.getConfigurationParameters());