From 0329ec3b59e517a7e4fabc0b37b843c46cc370eb Mon Sep 17 00:00:00 2001
From: Gregor Zeitlinger <gregor.zeitlinger@grafana.com>
Date: Thu, 27 Nov 2025 13:59:15 +0100
Subject: [PATCH] fix instrumentation for ExtendedOpenTelemetry

---
 .../ApplicationDeclarativeConfigProperties156Incubator.java  | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/instrumentation/opentelemetry-api/opentelemetry-api-1.56/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/opentelemetryapi/v1_56/incubator/config/ApplicationDeclarativeConfigProperties156Incubator.java b/instrumentation/opentelemetry-api/opentelemetry-api-1.56/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/opentelemetryapi/v1_56/incubator/config/ApplicationDeclarativeConfigProperties156Incubator.java
index 731defc77272..73e84975b85f 100644
--- a/instrumentation/opentelemetry-api/opentelemetry-api-1.56/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/opentelemetryapi/v1_56/incubator/config/ApplicationDeclarativeConfigProperties156Incubator.java
+++ b/instrumentation/opentelemetry-api/opentelemetry-api-1.56/javaagent/src/main/java/io/opentelemetry/javaagent/instrumentation/opentelemetryapi/v1_56/incubator/config/ApplicationDeclarativeConfigProperties156Incubator.java
@@ -92,8 +92,9 @@ public <T> List<T> getScalarList(String name, Class<T> scalarType, List<T> defau
   @Nullable
   @Override
   public DeclarativeConfigProperties getStructured(String name) {
-    return new ApplicationDeclarativeConfigProperties156Incubator(
-        instrumentationConfig.getStructured(name));
+    io.opentelemetry.api.incubator.config.DeclarativeConfigProperties config =
+        instrumentationConfig.getStructured(name);
+    return config == null ? null : new ApplicationDeclarativeConfigProperties156Incubator(config);
   }
 
   @Nullable