Capability

Development and Tooling

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Liferay offers a comprehensive toolkit to extend or customize your digital experience. Build applications quickly with low-code/no-code features like Objects, or leverage developer tools like Liferay Workspace and Blade CLI for further customizations.

For users on PaaS or running Self-Hosted, Liferay also offers tools deploying customizations.

カテゴリ
  • Capability
  • Deployment Approach
  • Feature
  • Resource Type
カテゴリ
  • Capability
  • Deployment Approach
  • Feature
  • Resource Type
Liferay開発への貢献
Official Documentation
Contributing to Liferay Development The first thing to do in learning to fix bugs or contributing a feature is to become familiar with how to build the system. The Liferay Portal build system now...
変更不可能なシステムオブジェクトの拡張
Official Documentation
Extending Unmodifiable System Objects Liferay 7.4 U86+/GA86+ With Liferay Objects, you can extend supported system services. These services are integrated with the Objects framework as...
Reactチャートでのオブジェクトデータの使用
Official Documentation
Using Object Data with React Charts Here you'll use Objects, Headless APIs, and custom element remote applications to create a dynamic chart for data dashboards. First, you'll set up a new DXP...
Headless APIによるリモートアプリケーション
Official Documentation
Remote Applications with Headless APIs Available 7.4+ After creating and publishing objects, headless REST APIs are automatically generated. Here you'll see how to integrate these endpoints to...
オブジェクトの作成
Official Documentation
Creating Objects Liferay DXP 2023.Q4+/Portal GA102+ Liferay Objects provides development capabilities in the Liferay UI. Using Objects, you can build fully integrated Liferay applications without...
CAPTCHAクライアント拡張機能の使用
Official Documentation
Using a CAPTCHA Client Extension Liferay DXP 2025.Q3+ CAPTCHA challenges are used on websites to verify a human user is accessing it, and not a bot or malicious code attacking the site. Liferay...
オブジェクト統合を理解する
Official Documentation
Understanding Object Integrations Published custom objects are integrated with Liferay's core frameworks, so you can leverage Liferay's features to build unified experiences across the platform....
PaaS 上で Glowroot を有効にする
Official Documentation
Enabling Glowroot on PaaS Liferay DXP 2023.Q4+/Portal GA100+ Glowroot is included with Liferay in the /opt/liferay/glowroot folder. If you're running Liferay in a clustered environment, enable...
マイクロサービスの統合
Official Documentation
Integrating Microservices Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 You can define microservice client extensions to run your own code in response to events in your Liferay...
service.propertiesの設定
Official Documentation
Configuring service.properties Service Builder generates a service.properties file in your *-service module's src/main/resources folder. Liferay uses this file's properties to alter your service's...
サービスビルダー
Official Documentation
Service Builder An application without reliable business logic or persistence isn't much of an application at all. Unfortunately, writing your own persistence code often takes a great deal of time....
Liferay Workspaceの設定
Official Documentation
Configuring Liferay Workspace Liferay Workspace is simple to use, and you can learn the basics by starting at the beginning. If you're happily creating projects, deploying code, or using a Docker...
添付ファイルフィールド
Official Documentation
Attachment Fields Attachment fields are for uploading files to your instance's Document Library. When uploaded, the file is linked to the entry's attachment field. Each field can only be linked to...
Liferay Workspace
Official Documentation
Liferay Workspace Liferay Workspace is a set of folders and Gradle scripts that represents the Liferay-opinionated way of handling a full development life cycle: Creating projects Building...
Liferay Workspace 設定リファレンス
Official Documentation
Liferay Workspace Configuration Reference Liferay Workspace has many options you can set. Here's a handy command and properties reference. Running Liferay DXP locally my-project $ blade gw...
7.3 旧バージョンと非互換の変更
Official Documentation
7.3 Breaking Changes This document presents a chronological list of changes that break existing functionality, APIs, or contracts with third party Liferay developers or users. We try our best to...
フォームフラグメントの作成
Official Documentation
Creating Form Fragments Liferay 7.4 U45+/GA45+ The form components fragments are for building your object's forms in a content page. If Liferay's form fragments don't satisfy your use case, create...
Configuring a Liferay Docker Container
Official Documentation
Configuring a Liferay Docker Container Creating and deploying containers is an important part of the modern developer workflow. Liferay Workspace makes it easy to use Docker containers both for...
オブジェクト定義とエントリのローカライズ
Official Documentation
Localizing Object Definitions and Entries Liferay DXP 2023.Q3+/Portal GA92+ Liferay objects are integrated with the localization framework, so you can add translations for definition labels, and...
スケジュールとサブスクリプション
Official Documentation
Scheduling and Subscription [Beta Feature](../../../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) (LPD-17564) Liferay DXP 2025.Q4+/Portal...
譲受人フィールド
Official Documentation
Assignee Fields Liferay DXP 2025.Q4+/Portal 2026.Q1+ Assignee fields are for selecting existing users or roles in the object entry. Assigned users can edit the entry with no manual permission...
データセットによるオブジェクトエントリの管理
Official Documentation
Managing Object Entries with Data Sets Data sets offer a flexible way to display object entries. When your advanced use case outgrows collections, data sets fill the gap. For example, Collections...
クライアント拡張機能 UI リファレンス
Official Documentation
Client Extensions UI Reference Liferay's widget client extensions (custom element and iframe) register applications with Liferay, adding them as widgets to site pages. Additionally, you can style...
フラグメント固有のタグと属性のリファレンス
Official Documentation
Fragment Specific Tags and Attributes Reference Along with standard HTML, CSS, and JavaScript, you can use Liferay-specific tags and attributes to define editable sections, embed widgets, and more....
マイクロフロントエンド
Official Documentation
Micro Frontends Micro frontends extend the concept of microservices to the frontend side of development. You can build a fully-featured and powerful browser application that uses a microservice...
カスタム要素でルーティングを使用する
Official Documentation
Using Routes with Custom Elements Liferay 7.4+ Custom element client extensions use Liferay's frontend infrastructure to register external applications with the Liferay platform and render them as...
Portlet 3.0 API オプトイン
Official Documentation
Portlet 3.0 API Opt In A portlet must specify version 3.0 to opt in to the Portlet 3.0 API. The 3.0 Portlet API version can be specified in the following ways. Standard Portlet @PortletApplication...
データセットのソート
Official Documentation
Data Set Sorting Liferay DXP 2024.Q1/Portal GA112 Currently, this feature is behind a release feature flag (LPS-164563). While managing data sets, you can set default sorting rules for Data Sets...
テストケース
Official Documentation
Testcases A testcase file in Poshi is a collection of test scenarios grouped in blocks of code called test blocks. The three main test blocks: setUp, test, and tearDown, are made up of multiple...
ページフラグメントの開発
Official Documentation
Developing Page Fragments Page fragments are the building blocks for content pages. They're made from the three components of web pages: CSS, HTML, and JavaScript. To create a page you combine...
バンドラー構成プリセットについて
Official Documentation
Understanding Bundler Configuration Presets The Liferay npm bundler is deprecated of Liferay 2024.Q4/Portal GA129, and it's planned for future removal. The liferay-npm-bundler comes with a...
フロントエンドデータセットセルレンダラークライアント拡張機能の使用
Official Documentation
Using a Frontend Data Set Cell Renderer Client Extension Liferay 7.4+ You can use Frontend Data Set (FDS) cell renderer client extensions to customize the display for your data set. Use this type...
Liferay CLI ツール
Official Documentation
Liferay CLI Tool The Liferay CLI tool is deprecated as of Liferay 2024.Q4/Portal GA129, and it's planned for future removal. The Liferay CLI tool makes it easy to create Angular, JavaScript,...
フラグメントの自動デプロイ
Official Documentation
Auto-Deploying Fragments Liferay Portal 7.3 GA1+ or Liferay DXP 7.3+ If you're developing page fragments with your own tooling, you can deploy them by packaging them in ZIP files for importing via...
カスタム要素のYAML設定リファレンス
Official Documentation
Custom Element YAML Configuration Reference You can define a custom element client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a custom...
パスファイルの作成
Official Documentation
Creating A Path File Test Scenario Write your first path file using the test scenario below: You would like to test that your name does not appear on any learn.liferay.com article. The steps you...
JSPおよびMVCポートレットの使用
Official Documentation
Using a JSP and MVC Portlet An easy way to start developing a web application is to add markup to a JSP file and render it using a portlet Java class. The W3E7 example application demonstrates...
OSGiサービスの使用
Official Documentation
Using an OSGi Service Liferay APIs are readily available as OSGi services. You can access a service by creating a field of that service type and annotating the field with @Reference, like this: ...
Liferay Facesのバージョンスキーム
Official Documentation
Liferay Faces Version Scheme In this article, you'll learn which Liferay Faces artifacts should be used with your portlet and explore the Liferay Faces versioning scheme by discovering what each...
エクスポートされたサードパーティパッケージ
Official Documentation
Exported Third Party Packages Liferay provides over one-hundred third party Java packages at run time. The com.liferay.portal.bootstrap module exports the packages by specifying individual packages...
Gogo シェルコマンド
Official Documentation
Gogo Shell Commands The Gogo shell executes Felix Gogo basic commands and Liferay commands. The Gogo shell is accessible in the Control Panel (recommended) and from the command line. Here are some...
非同期メッセージングの使用
Official Documentation
Using Asynchronous Messaging Message Bus's asynchronous option provides fire and forget behavior; send a message and continue processing without waiting for a response. An asynchronous message is...
パッケージのエクスポート
Official Documentation
Exporting Packages In OSGi, packages are private by default. You must explicitly exporting a package so other modules can import and use them. Here's how to export packages: Open your bnd.bnd...
データセットの視覚化モード
Official Documentation
Data Set Visualization Modes Liferay DXP 2024.Q2+/Portal GA120+ Currently, this feature is behind a release feature flag (LPS-164563). To customize the data display in your data set, use the...
オブジェクト閲覧数の設計
Official Documentation
Designing Object Views Liferay 7.4+ Views define how entries appear in an object's application page. Though each published object has an autogenerated view, you can create your own. Design custom...
データセットフィルター
Official Documentation
Data Set Filters Liferay DXP 2024.Q1/Portal GA112 Currently, this feature is behind a release feature flag (LPS-164563). While managing data sets, you can define pre-applied filters to be used...
ジャカルタへのアップグレード
Official Documentation
Upgrading to Jakarta Liferay DXP 2025.Q3+/Portal 2026.Q1+ Liferay stepped into the future of enterprise Java when it moved to Jakarta EE starting with the DXP 2025 Q3 and the 2026 Q1 Portal...
基本的なカスタム要素の作成
Official Documentation
Creating a Basic Custom Element Liferay 7.4+ Custom element client extensions use Liferay's frontend infrastructure to register external, remote applications with the Liferay platform and render...
IFrameクライアント拡張機能の使用
Official Documentation
Using an IFrame Client Extension Liferay 7.4+ IFrame client extensions use Liferay's frontend infrastructure to register external applications as HTML elements. They're added to Liferay pages as...
マイクロサービスクライアント拡張機能の使用
Official Documentation
Using a Microservice Client Extension A microservice client extension is a standalone server process that relies on OAuth 2 for communication with Liferay. The microservice is a resource server and...
サイト初期化クライアント拡張機能の使用
Official Documentation
Using a Site Initializer Client Extension Liferay DXP 2023.Q4+/Portal GA100+ Site Initializer client extensions can quickly create or update a site, complete with configurations and content. Start...
オブジェクト検証ルール YAML 設定リファレンス
Official Documentation
Object Validation Rule YAML Configuration Reference To define an Object Validation Rule client extension, add the objectValidationRule type to your client-extension.yaml file. Usage Details This...
外部アプリケーションの統合
Official Documentation
Integrating External Applications Custom Element and IFrame client extensions register applications with Liferay and render them as widgets on site pages. When you create one of these frontend...
サイト初期化 YAML 構成リファレンス
Official Documentation
Site Initializer YAML Configuration Reference Liferay Self-Hosted Liferay SaaS Liferay PaaS Liferay 7.4 Use a client-extension.yaml file to define a Site Initializer client extension. Usage...
オブジェクトアクションYAML設定リファレンス
Official Documentation
Object Action YAML Configuration Reference You can define an object action client extension with a client-extension.yaml file. Usage Details This client-extension.yaml defines an object action and...
サイト初期化子
Official Documentation
Site Initializers Liferay DXP 2023.Q4+/Portal GA100+ Site Initializers package pages, content, and configurations to help you jump-start a new site with much of the site already built. You can...
通知タイプ YAML 構成リファレンス
Official Documentation
Notification Type YAML Configuration Reference You can define a notification type client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a...
ワークフローアクションYAML設定リファレンス
Official Documentation
Workflow Action YAML Configuration Reference You can define a workflow action client extension with a client-extension.yaml file. Usage Details This client-extension.yaml file defines a workflow...
デプロイメント環境の構築
Official Documentation
Creating Deployment Environments There comes a point when your code is ready to share. For that, you must build an environment. In the corporate world, there are usually three environments: ...
ツール
Official Documentation
Tooling Liferay provides a variety of developer tools that include standard build scripting, lightweight CLI utilities, and full IDE based on Eclipse. This is to serve all developers, whether...