--- title: Set up App and API Protection for Java on AWS Fargate description: Datadog, the leading service for cloud-scale monitoring. breadcrumbs: >- Docs > Datadog Security > App and API Protection > Enabling App and API Protection > Enabling App and API Protection for Java > Set up App and API Protection for Java on AWS Fargate --- # Set up App and API Protection for Java on AWS Fargate {% callout %} # Important note for users on the following Datadog sites: app.ddog-gov.com {% alert level="danger" %} This product is not supported for your selected [Datadog site](https://docs.datadoghq.com/getting_started/site). (). {% /alert %} {% /callout %} ## Overview{% #overview %} App and API Protection leverages the [Datadog Java library](https://github.com/DataDog/dd-trace-java/) to monitor and secure your Java service. The library integrates seamlessly with your existing application without requiring code changes. For detailed compatibility information, including supported Java versions, frameworks, and deployment environments, see [Java Compatibility Requirements](https://docs.datadoghq.com/security/application_security/setup/java/compatibility). This guide explains how to set up App and API Protection (AAP) for Java applications. The setup involves: 1. Installing the Datadog Agent. 1. Enabling App and API Protection monitoring. 1. Running your Java application with the Datadog Agent. 1. Verifying the setup. ## Prerequisites{% #prerequisites %} - AWS Fargate environment - Java application containerized with Docker - AWS CLI configured with appropriate permissions - Your Datadog API key - Datadog Java tracing library (see [version requirements](https://docs.datadoghq.com/security/application_security/setup/java/compatibility)) ## 1. Installing the Datadog Agent Install the Datadog Agent in your Fargate task definition: ```json { "containerDefinitions": [ { "name": "datadog-agent", "image": "public.ecr.aws/datadog/agent:latest", "environment": [ { "name": "DD_API_KEY", "value": "" }, { "name": "DD_APM_ENABLED", "value": "true" }, { "name": "DD_APM_NON_LOCAL_TRAFFIC", "value": "true" } ] } ] } ``` ## 2. Enabling App and API Protection monitoring If your Java service already has APM tracing set up and running, you can automatically enable App and API Protection through Remote Configuration.If not, enable App and API Protection with the manual configuration instructions..navigation-menu{background:#f8f9fa;border:1px solid #e9ecef;border-radius:8px;padding:20px;margin:20px 0}.nav-container h3{margin-top:0;margin-bottom:15px;color:#333;font-size:1.1em}.nav-list{list-style:none;padding:0;margin:0}.nav-list li{margin-bottom:8px}.nav-list a{color:#06c;text-decoration:none;font-weight:500}.nav-list a:hover{text-decoration:underline;color:#049} ### Automatically enabling App and API Protection through Remote Configuration{% #automatically-enabling-app-and-api-protection-through-remote-configuration %} You can enable services with remote configuration on your [services dashboard](https://app.datadoghq.com/security/configuration/asm/setup?services=recommended). Check the box for the service you want to enable App and API Protection for under Activate on your APM services. ### Manually enabling App and API Protection monitoring{% #manually-enabling-app-and-api-protection-monitoring %} Download the latest version of the Datadog Java library: ```dockerfile ADD 'https://dtdg.co/latest-java-tracer' /dd-java-agent.jar ``` {% collapsible-section %} #### APM Tracing Enabled {% tab title="Using system properties" %} Update your task definition to include the Java agent and App and API Protection configuration: ```json { "containerDefinitions": [ { "name": "your-java-app", "image": "your-java-app-image", "command": [ "java", "-javaagent:/dd-java-agent.jar", "-Ddd.appsec.enabled=true", "-Ddd.service=", "-Ddd.env=", "-jar", "/app.jar" ] } ] } ``` {% /tab %} {% tab title="Using environment variables" %} Update your task definition to include the Java agent and App and API Protection configuration: ```json { "containerDefinitions": [ { "name": "your-java-app", "image": "your-java-app-image", "environment": [ { "name": "DD_APPSEC_ENABLED", "value": "true" }, { "name": "DD_SERVICE", "value": "" }, { "name": "DD_ENV", "value": "" } ], "command": [ "java", "-javaagent:/dd-java-agent.jar", "-jar", "/app.jar" ] } ] } ``` {% /tab %} {% /collapsible-section %} {% collapsible-section %} #### APM Tracing Disabled To disable APM tracing while keeping App and API Protection enabled, you must set the APM tracing variable to false. {% tab title="Using system properties" %} Update your task definition to include the Java agent and App and API Protection configuration with APM tracing disabled: ```json { "containerDefinitions": [ { "name": "your-java-app", "image": "your-java-app-image", "command": [ "java", "-javaagent:/dd-java-agent.jar", "-Ddd.appsec.enabled=true", "-Ddd.apm.tracing.enabled=false", "-Ddd.service=", "-Ddd.env=", "-jar", "/app.jar" ] } ] } ``` {% /tab %} {% tab title="Using environment variables" %} Update your task definition to include the Java agent and App and API Protection configuration with APM tracing disabled: ```json { "containerDefinitions": [ { "name": "your-java-app", "image": "your-java-app-image", "environment": [ { "name": "DD_APPSEC_ENABLED", "value": "true" }, { "name": "DD_APM_TRACING_ENABLED", "value": "false" }, { "name": "DD_SERVICE", "value": "" }, { "name": "DD_ENV", "value": "" } ], "command": [ "java", "-javaagent:/dd-java-agent.jar", "-jar", "/app.jar" ] } ] } ``` {% /tab %} {% /collapsible-section %} ## 3. Run your application Deploy your Fargate task with the updated configuration: ```bash aws ecs register-task-definition --cli-input-json file://task-definition.json aws ecs run-task --cluster your-cluster --task-definition your-task-definition ``` ## 4. Verify setup To verify that App and API Protection is working correctly: 1. Send some traffic to your application. 1. Check for security signals and vulnerabilities in the [Application Signals Explorer](https://app.datadoghq.com/security/appsec) in Datadog. ## Troubleshooting{% #troubleshooting %} If you encounter issues while setting up App and API Protection for your Java application, see the [Java App and API Protection troubleshooting guide](https://docs.datadoghq.com/security/application_security/setup/java/troubleshooting). ## Further Reading{% #further-reading %} - [How App and API Protection Works](https://docs.datadoghq.com/security/application_security/how-it-works/) - [OOTB App and API Protection Rules](https://docs.datadoghq.com/security/default_rules/?category=cat-application-security) - [Troubleshooting App and API Protection](https://docs.datadoghq.com/security/application_security/troubleshooting)