Identify root cause: OpenTelemetry JDBC instrumentation not creating query parameter attributes

Co-authored-by: trask <[email protected]>

Author: Copilot

agent/agent-tooling/src/main/java/com/microsoft/applicationinsights/agent/internal/init/AiConfigCustomizer.java

@@ -236,7 +236,6 @@ private static void enableInstrumentations(
       }
       if (config.instrumentation.jdbc.captureQueryParameters) {
         properties.put("otel.instrumentation.jdbc.capture-query-parameters", "true");
-        System.out.println("DEBUG: Setting otel.instrumentation.jdbc.capture-query-parameters=true");
       }
     }
     if (config.instrumentation.jms.enabled) {

smoke-tests/apps/Jdbc/src/smokeTest/resources/query_parameters_applicationinsights.json

@@ -13,5 +13,44 @@
         "enabled": false
       }
     }
+  },
+  "preview": {
+    "processors": [
+      {
+        "type": "attribute",
+        "include": {
+          "matchType": "strict",
+          "spanNames": ["SELECT testdb.abc"]
+        },
+        "actions": [
+          {
+            "key": "debug.processor.working",
+            "value": "yes",
+            "action": "insert"
+          },
+          {
+            "key": "debug.db.system",
+            "fromAttribute": "db.system",
+            "action": "insert"
+          },
+          {
+            "key": "debug.db.name",
+            "fromAttribute": "db.name",
+            "action": "insert"
+          },
+          {
+            "key": "debug.db.statement",
+            "fromAttribute": "db.statement",
+            "action": "insert"
+          },
+          {
+            "key": "debug.db.query.parameter.0",
+            "fromAttribute": "db.query.parameter.0",
+            "action": "insert"
+          }
+        ],
+        "id": "jdbc/debugAttributes"
+      }
+    ]
   }
 }