IntelliJ IDEA Ultimate Edition을 사용하는 경우 다음 안내에 따라 App Engine 애플리케이션을 로컬에서 실행할 수 있습니다.
File(파일) > Open(열기)을 선택하여 실행할 프로젝트를 엽니다.
프로젝트가 포함된 디렉터리로 이동합니다.
Tools(도구) > Cloud Code > App Engine > Run on a local App Engine Standard dev server(로컬 App Engine 표준 개발 서버에서 실행)를 선택합니다.
프로젝트를 빌드하는 데 시간이 조금 걸립니다.
실행 구성 편집
서버 구성
로컬 서버의 실행 구성을 편집하려면 다음 안내를 따르세요.
Run(실행) > Edit Configurations(구성 편집)를 선택합니다.
Run/Debug Configurations(실행/디버그 구성) 대화상자에서 필요에 따라 구성 설정을 업데이트합니다. 일반적인 설정은 다음과 같습니다.
배포할 아티팩트
App Engine 호스트
App Engine 포트
환경 변수 추가
필요한 경우 구성에 환경 변수를 추가하세요.
Startup/Connection(시작/연결) 탭을 선택합니다.
Run(실행)을 선택합니다.
Pass environment variables(환경 변수 전달) 체크박스를 선택합니다.
필요한 변수를 추가합니다.
Debug(디버그)를 선택합니다.
Pass environment variables(환경 변수 전달) 체크박스를 선택합니다.
필요한 변수를 추가합니다.
완료되었으면 OK(확인)를 클릭합니다.
서버 중지
개발용 앱 서버를 중지하려면 Run(실행) > Stop 'Google App Engine Standard Local Server'('Google App Engine 표준 로컬 서버' 중지)를 선택하세요.
애플리케이션 디버깅
이전에 작성한 실행 구성을 사용하여 다음과 같이 디버그 모드에서 애플리케이션을 실행할 수 있습니다.
Run(실행) > Debug(디버그)를 선택합니다.
대화상자에서 Google App Engine Standard Local Server(Google App Engine 표준 로컬 서버)를 클릭합니다.
프로젝트가 빌드된 후 중단점을 설정하여 앱을 디버깅할 수 있습니다.
Community Edition에서 로컬로 애플리케이션 디버깅
IntelliJ Community Edition은 로컬에서 자바 서블릿 기반 애플리케이션 실행을 기본 지원하는 기능을 제공하지 않습니다. IntelliJ Community Edition을 사용하여 애플리케이션을 로컬에서 디버깅하려면 프로젝트에서 Maven 또는 Gradle 플러그인을 사용하도록 구성하세요.
[[["이해하기 쉬움","easyToUnderstand","thumb-up"],["문제가 해결됨","solvedMyProblem","thumb-up"],["기타","otherUp","thumb-up"]],[["이해하기 어려움","hardToUnderstand","thumb-down"],["잘못된 정보 또는 샘플 코드","incorrectInformationOrSampleCode","thumb-down"],["필요한 정보/샘플이 없음","missingTheInformationSamplesINeed","thumb-down"],["번역 문제","translationIssue","thumb-down"],["기타","otherDown","thumb-down"]],["최종 업데이트: 2025-09-05(UTC)"],[[["\u003cp\u003eCloud Code supports running and debugging App Engine standard applications locally within IntelliJ IDEA, but Java 8 is the only supported runtime.\u003c/p\u003e\n"],["\u003cp\u003eApp Engine support in Cloud Code is being deprecated, with Java 8 support having ended in January 2024 and full deprecation scheduled for January 2026, so it's not recommended to create new App Engine projects.\u003c/p\u003e\n"],["\u003cp\u003eIntelliJ IDEA Ultimate Edition allows for direct local running and debugging through built-in configurations, while Community Edition requires using Maven or Gradle plugins.\u003c/p\u003e\n"],["\u003cp\u003eWhen debugging, you can set breakpoints and configure environment variables in the run configuration, and stopping the server is done through the Run menu.\u003c/p\u003e\n"],["\u003cp\u003eMaven or Gradle projects require the respective plugins to be added and run/debug configurations to be made for the plugin and remote debugging, for local debugging in the Community Edition of IntelliJ.\u003c/p\u003e\n"]]],[],null,["# Run and debug an App Engine Standard app locally in Cloud Code for IntelliJ\n\n| **Caution:** As of January 31, 2024, Java 8 support for App Engine has ended, and will be deprecated on January 31, 2026. As a result, Cloud Code disables App Engine by default. To enable App Engine in your IDE, navigate to **Settings** \\\u003e **Google\n| Cloud Code** \\\u003e **App Engine** . Due to the upcoming deprecation of App Engine, we don't recommend creating new App Engine projects. For more information about App Engine deprecations, see [Feature deprecations](/appengine/docs/standard/deprecations). For more information about the runtime support schedule for App Engine, see [Runtime support schedule](/appengine/docs/standard/lifecycle/support-schedule).\n\nPrior to deploying your application to\n[App Engine](/appengine/docs/standard/java), you can run and debug\nyour App Engine standard application locally. This document describes\nhow to configure the IDE for local run and debug from within IntelliJ IDEA.\n| **Note:** The following IDEs support this feature:\n|\n| - IntelliJ IDEA - Ultimate\n| - IntelliJ IDEA - Community\n| **Note:** For the App Engine standard environment, only Java applications using [Java 8 runtime](/appengine/docs/standard/java/runtime) are supported on Cloud Code.\n\nBefore you begin\n----------------\n\n- Ensure your application is an App Engine standard project that\n contains an `appengine-web.xml` file\n\n- To access the Cloud Client Libraries locally, complete the\n [Adding Cloud Client Libraries to Your Maven\n Projects](/code/docs/intellij/client-libraries) procedures.\n\n| **Note:** Run configurations for local run and debug are only available in IntelliJ Ultimate Edition. If you are using Community Edition, you can follow the [debugging your application locally on Community Edition](#community) instructions to use the Maven or Gradle plugins for your local run.\n\nRunning your application locally\n--------------------------------\n\nIf you're using IntelliJ IDEA Ultimate Edition, you can run an\nApp Engine application locally by following these instructions:\n\n1. Select **File** \\\u003e **Open** to open the project you want to run.\n\n2. Browse to the directory containing your project.\n\n3. Select **Tools** \\\u003e **Cloud Code** \\\u003e **App Engine** **Run on a local\n App Engine Standard dev server**.\n\nThe project takes a moment to build.\n\nEditing the run configuration\n-----------------------------\n\n### Configure the server\n\nYou can edit the run configuration for your local server:\n\n1. Select **Run** \\\u003e **Edit Configurations**.\n\n2. From the **Run/Debug Configurations** dialog, update configuration settings\n as needed. Some common settings include:\n\n - Artifact to deploy.\n - App Engine Host.\n - App Engine Port.\n\n### Add environment variables\n\nIf needed, add environment variables to your configuration.\n\n1. Select the **Startup/Connection** tab.\n\n2. Select **Run**.\n\n3. Select the **Pass environment variables** checkbox.\n\n4. Add the necessary variables.\n\n5. Select **Debug**.\n\n6. Select the **Pass environment variables** checkbox.\n\n7. Add the necessary variables.\n\n8. When finished, click **OK**.\n\nStopping the server\n-------------------\n\nTo stop the Dev App Server, choose **Run** \\\u003e\n**Stop 'Google App Engine Standard Local Server'**.\n\nDebugging the application\n-------------------------\n\nYou can use the run configuration you previously created to run your application\nin debug mode as follows:\n\n1. Select **Run** \\\u003e **Debug**.\n\n2. In the dialog, click **Google App Engine Standard Local Server**.\n\n3. After the project builds, you can set breakpoints to debug your app.\n\nDebugging your application locally on Community Edition\n-------------------------------------------------------\n\nIntelliJ Community Edition does not provide built-in support for running local\nJava servlet-based applications. To debug your application locally using IntelliJ\nCommunity Edition, configure your project to use the\n[Maven](/appengine/docs/standard/java/using-maven) or\n[Gradle](/appengine/docs/standard/java/using-gradle) plugin. \n\n### Maven\n\nConfiguring your project using the Maven plugin\n\n1. [Add the App Engine Maven\n plugin](/appengine/docs/standard/java/using-maven#adding_the_app_engine_maven_plugin_to_an_existing_project)\n to your project's `pom.xml` file.\n\n2. [Configure debugging on a development\n server](/appengine/docs/standard/java/using-maven#testing_your_application_with_the_development_server).\n\n3. Create Run/Debug configuration for Maven.\n\n 1. Select **Run** \\\u003e **Edit Configurations**.\n\n 2. Click **+ Add New Configuration**.\n\n 3. Select **Maven**.\n\n 4. In the **Command line** field, enter `appengine:run`.\n\n 5. Click **OK**.\n\n4. Create a remote debug configuration.\n\n 1. Select **Run** \\\u003e **Edit Configurations**.\n\n 2. Click **+ Add New Configuration**.\n\n 3. Select **Remote**.\n\n 4. Ensure that the port number is the same as the port you configured in\n your Maven App Engine plugin configuration. Port **5005** is\n the default.\n\n 5. In the **Before launch** section, click **+ Add**.\n\n 6. Select **Run Another Configuration**.\n\n 7. Select the run configuration for your Maven project.\n\n 8. Click **OK**.\n\n5. To debug your application locally:\n\n 1. Select **Run** \\\u003e **Debug**.\n\n 2. Select your remote debug configuration.\n\n You can now debug your application locally.\n\n### Gradle\n\nConfiguring your project using the Gradle plugin\n\n1. [Create a new Gradle\n project](/appengine/docs/standard/java/using-gradle#creating_a_new_project).\n\n2. [Configure debugging on a development\n server](/appengine/docs/standard/java/using-gradle#testing_gradle_app).\n\n3. Create Run/Debug configuration for Gradle.\n\n 1. Select **Run** \\\u003e **Edit Configurations**.\n\n 2. Click **+ Add New Configuration**.\n\n 3. Select **Gradle**.\n\n 4. In the **Gradle project** field, select the module where you\n configured the `appengine-gradle-plugin` plugin.\n\n 5. In the **Tasks** field, enter `appengineRun`.\n\n 6. Click **OK**.\n\n4. Create a remote debug configuration.\n\n 1. Select **Run** \\\u003e **Edit Configurations**.\n\n 2. Click **+ Add New Configuration**.\n\n 3. Select **Remote**.\n\n 4. Ensure that the port number is the same as the port you configured in\n your Gradle App Engine plugin configuration. Port **5005** is the\n default.\n\n 5. In the **Before launch** section, click **+ Add**.\n\n 6. Select **Run Another Configuration**.\n\n 7. Select the run configuration for your Gradle project.\n\n 8. Click **OK**.\n\n5. To debug your application locally:\n\n 1. Select **Run** \\\u003e **Debug**.\n\n 2. Select your remote debug configuration.\n\n You can now debug your application locally.\n 3. If the **Attach Debugger** link appears in the console log, click the\n link.\n\n | **Note:** If the port you've chosen is blocked, configure a different port number (for example, **5009**) in your Gradle App Engine plugin configuration and update the port number in the remote configuration to the same port number.\n\nWhat's next\n-----------\n\n- Next, you can deploy your app to the [App Engine standard\n environment](/code/docs/intellij/deploy-std).\n\nGet support\n-----------\n\nTo submit feedback or report an issue in your IntelliJ IDE, go to **Tools** \\\u003e **Cloud Code** \\\u003e **Help / About** \\\u003e **Submit\nfeedback or report an issue** to report an issue on [GitHub](https://github.com/GoogleCloudPlatform/cloud-code-intellij/issues)."]]
