debug native image fail

Author: zeitlinger

instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/builder/internal/DefaultHttpClientInstrumenterBuilder.java

@@ -174,6 +174,9 @@ public DefaultHttpClientInstrumenterBuilder<REQUEST, RESPONSE> setKnownMethods(
   @CanIgnoreReturnValue
   public DefaultHttpClientInstrumenterBuilder<REQUEST, RESPONSE>
       setEmitExperimentalHttpClientTelemetry(boolean emitExperimentalHttpClientTelemetry) {
+    if (emitExperimentalHttpClientTelemetry) {
+      System.out.println("Experimental HTTP client telemetry is enabled.");
+    }
     this.emitExperimentalHttpClientTelemetry = emitExperimentalHttpClientTelemetry;
     return this;
   }

instrumentation-api-incubator/src/main/java/io/opentelemetry/instrumentation/api/incubator/semconv/http/HttpExperimentalAttributesExtractor.java

@@ -60,8 +60,14 @@ public void onEnd(
     Long requestBodySize = requestBodySize(request);
     internalSet(attributes, HTTP_REQUEST_BODY_SIZE, requestBodySize);
 
+    System.out.println("HttpExperimentalAttributesExtractor - onEnd - response: " + response);
+
     if (response != null) {
       Long responseBodySize = responseBodySize(request, response);
+
+      System.out.println(
+          "HttpExperimentalAttributesExtractor - onEnd - responseBodySize: " + responseBodySize);
+
       internalSet(attributes, HTTP_RESPONSE_BODY_SIZE, responseBodySize);
     }
 

instrumentation/spring/spring-web/spring-web-3.1/library/src/main/java/io/opentelemetry/instrumentation/spring/web/v3_1/SpringWebHttpAttributesGetter.java

@@ -68,6 +68,8 @@ enum SpringWebHttpAttributesGetter
           findGetHeadersMethod(MethodType.methodType(Object.class, Object.class, Object.class));
     }
     GET_HEADERS = methodHandle;
+
+    System.out.println("Get headers " + GET_HEADERS);
   }
 
   private static MethodHandle findGetHeadersMethod(MethodType methodType) {
@@ -100,6 +102,8 @@ private static List<String> getHeader(HttpHeaders headers, String name) {
       try {
         return (List<String>) GET_HEADERS.invoke(headers, name, emptyList());
       } catch (Throwable t) {
+        System.out.println("error getting headers " + t.getMessage());
+        t.printStackTrace();
         // ignore
       }
     }

instrumentation/spring/spring-web/spring-web-3.1/library/src/main/resources/META-INF/native-image/io.opentelemetry.instrumentation/spring-web-3.1/reflect-config.json

@@ -0,0 +1,42 @@
+[
+  {
+    "name": "org.springframework.http.client.ClientHttpResponse",
+    "methods": [
+      {
+        "name": "getStatusCode",
+        "parameterTypes": []
+      }
+    ]
+  },
+  {
+    "name": "org.springframework.http.HttpStatusCode",
+    "methods": [
+      {
+        "name": "value",
+        "parameterTypes": []
+      }
+    ]
+  },
+  {
+    "name": "org.springframework.http.HttpStatus",
+    "methods": [
+      {
+        "name": "value",
+        "parameterTypes": []
+      }
+    ]
+  },
+  {
+    "name": "java.util.Map",
+    "methods": [
+      {
+        "name": "getOrDefault",
+        "parameterTypes": ["java.lang.String", "java.util.List"]
+      },
+      {
+        "name": "getOrDefault",
+        "parameterTypes": ["java.lang.Object", "java.lang.Object"]
+      }
+    ]
+  }
+]

instrumentation/spring/spring-webflux/spring-webflux-5.3/library/src/main/resources/META-INF/native-image/io.opentelemetry.instrumentation/spring-webflux-5.3/reflect-config.json

@@ -0,0 +1,11 @@
+[
+  {
+    "name": "org.springframework.web.reactive.function.client.ClientResponse",
+    "methods": [
+      {
+        "name": "todo",
+        "parameterTypes": []
+      }
+    ]
+  }
+]

mise.toml

@@ -1,4 +1,5 @@
 [tools]
+java = "graalvm-community-25.0.0"
 lychee = "0.21.0"
 
 [settings]