Correlate database queries with Java traces

Skip step 1 if you've already instrumented your Java application.
  1. If your Java application is uninstrumented, instrument it to send spans to Splunk APM.
  2. Configure the Java agent as needed.

    This configuration must include the environment variable OTEL_INSTRUMENTATION_SPLUNK_JDBC_ENABLED set to true.

    • Example of setting the environment variable at the command line:

      CODE 
      export OTEL_INSTRUMENTATION_SPLUNK_JDBC_ENABLED=true

    • Example Kubernetes deployment snippet:

      YAML 
      apiVersion: apps/v1
kind: Deployment
spec:
  selector:
    matchLabels:
      app: your-application
  template:
    spec:
      containers:
        - name: myapp
          env:
            - ...
            - name: OTEL_INSTRUMENTATION_SPLUNK_JDBC_ENABLED
              value: "true"
  3. Run the Java agent with the appended -javaagent option to enable instrumentation.
    CODE 
    java -javaagent:/usr/lib/splunk-instrumentation/splunk-otel-javaagent.jar -jar data-ecosystem-java-app-1.0-SNAPSHOT.jar