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Defining Entity Relationships Relationships between database entities or Java objects are necessary for most applications. Take Liferay's Message Boards application as an example. Each Message...

モデルヒントの追加

Official Documentation

Adding Model Hints Once you've used Service Builder to define model entities, you may want to refine how users enter that data. Model hints specify entity data restrictions and other formatting....

グローバルサービスオプションの構成

Official Documentation

Configuring Global Service Options A service's global options apply to all its entities. Here are the options: Dependency Injector Package path Multiversion concurrency control Namespace...

エンティティファインダーメソッドの定義

Official Documentation

Defining Entity Finder Methods Finder methods retrieve entity objects from the database based on specified parameters. For each finder defined, Service Builder generates several methods to fetch,...

開発中のデータベースフィールドの変更

Official Documentation

Modifying Database Fields in Development As you develop an application, you might need to add fields to your database. This is a normal process of iterative development: you get an idea for a new...

データスキーマのアップグレード

Official Documentation

Upgrading Data Schemas When you upgrade Liferay, you might run into incompatibility issues with your custom modules' data schemas. There are three ways you can resolve these issues: You can run...

以前のバージョンでのアップグレードプロセスの使用

Official Documentation

Using Upgrade Processes in Earlier Versions Liferay DXP 7.4 U10/Portal 7.4 GA14 and Below Follow these steps to create an upgrade process for your module: Open your module's bnd.bnd file, and...

マルチスレッド処理

Official Documentation

Multithreading Process Liferay DXP 7.4 U10+ or Liferay Portal 7.4 GA14+ Your Upgrade Processes may involve making complex changes to large data sets. If performance is critical, use the...

継続的インテグレーション

Official Documentation

Continuous Integration Liferay Cloud uses Jenkins to power its continuous integration infrastructure service. When you send a pull request or push a commit to one of your pre-configured GitHub...

データベースサービス

Official Documentation

Database Service The database service is a proxy in Liferay Cloud to the Cloud SQL service in the Google Cloud Platform where the database itself resides. The database service provides tools for...

カスタムサービスの使用

Official Documentation

Using a Custom Service In Liferay Cloud, you are not limited to the standard set of services provided out-of-the-box. You can also create and deploy a custom service to run any new processes within...

プラットフォームサービス

Official Documentation

Platform Services In Liferay Cloud, the processes necessary to host and maintain a site are run by platform services. Each service corresponds to a part of what is necessary to keep your...

バックアップページからのデータの復元

Official Documentation

Restoring Data from a Backup During project development, there may be times when you must restore data or roll back the project to an earlier state. Restoring a backup to an environment restores...

検索サービス（Elasticsearch）

Official Documentation

Search Service (Elasticsearch) The Elasticsearch service is the text search engine for your Liferay DXP application. It's a private service that only communicates with the other services in your...

バックアップサービス

Official Documentation

Backup Service Maintaining regular backups is vital to protecting your project's data. The Liferay Cloud backup service stores iterations of environment data that can be used to restore your...

データベースクライアントの使用

Official Documentation

Using the Database Client Viewing data in the database is sometimes necessary to troubleshoot an issue with your application or for custom development. In order to access the database, you must use...

コマンドラインツール

Official Documentation

Command-Line Tool The CLI tool can be used to view and manage your Liferay Cloud services. Once installed, you can run lcp --help in your terminal to view available actions. You can run the -v or...

Liferayクラウドデータセンターの所在地

Official Documentation

Liferay Cloud Data Center Locations Liferay Cloud has a variety of available, regional data centers around the world to host customer environments. Liferay SaaS Data Centers These data centers are...

Liferay SaaS 互換性マトリックス

Official Documentation

Liferay SaaS Compatibility Matrix Liferay DXP is the heart of Liferay SaaS, but not every DXP feature applies to Liferay SaaS. Some DXP features are not compatible, and some must be achieved via...

高可用性サブスクリプションへのアップグレード

Official Documentation

Upgrading to a High Availability Subscription In many cases, the standard subscription plan for Liferay Cloud is sufficient to ensure quality performance for a live project. As your needs change,...

LCP.jsonによる設定

Official Documentation

Configuration via LCP.json Each service in your Liferay Cloud environments has an LCP.json file that you can use to configure the service. You can configure properties like the service ID, memory,...

PaaS環境のデフォルトプロビジョニング

Official Documentation

Default Provisioning for PaaS Environments Liferay PaaS provides preconfigured infrastructure templates to meet the varying needs of development, testing, and production environments. Liferay Cloud...

Liferay Cloudインフラストラクチャー

Official Documentation

Liferay Cloud Infrastructure Liferay Cloud is a flexible platform that combines a collection of key components to provide a robust, reliable, and manageable Liferay DXP implementation. This diagram...

サービススタックのバージョンについて

Official Documentation

Understanding Service Stack Versions The Liferay Cloud service stack represents the major version of all of the services in your Liferay Cloud environment. Each individual service may have a...

環境変数の定義

Official Documentation

Defining Environment Variables Environment variables are a set of dynamic placeholders that can affect the way a service behaves within an environment. You can define environment variables via the...

構成ファイルの例

Official Documentation

Example Configuration Files Different services in Liferay Cloud (such as the search and web server services) use configuration files to perform what you might be used to handling differently in an...

Liferay Cloudバージョン5の変更点

Official Documentation

Liferay Cloud Version 5 Changes Liferay Cloud version 5 comes with several changes and new features: ModSecurity Capabilities with Nginx Improved Regional Persistence Prepare and Swap Backup...

プラットフォームの制限

Official Documentation

Platform Limitations Liferay Cloud and its services have some notable limitations, depending on your subscription level. Limitations with Liferay Cloud's infrastructure may change over time. ...

ステージ3: データバックアップのアップロードと復元

Official Documentation

Stage 3: Uploading and Restoring the Data Backup With your Liferay DXP database and document library in a compatible format, the next stage is to upload them together as a single backup to Liferay...

データベースのユーザー名の変更

Official Documentation

Changing Your Database Username The database username is defined by the lcp-secret-database-user secret and can be changed at any time. When this value is changed, a user with the new credentials...

バックアップのダウンロードとアップロード

Official Documentation

Downloading and Uploading Backups The Liferay Cloud backup service creates backups of an environment's database and the full contents of the Liferay instance's LIFERAY_HOME/data folder. This...

データベースパスワードの変更

Official Documentation

Changing Your Database Password Changing the database password for your database service also affects the other services that must connect to the database. Updating your database password...

Webサーバーサービス（Nginx）

Official Documentation

Web Server Service (Nginx) The Nginx web server functions as a gateway from the open internet to your Liferay Cloud services. It handles all traffic from your users and acts as a high-performance...

旧バージョンと非互換の変更

Official Documentation

Breaking Changes Breaking changes in the Cloud platform are changes that break or alter existing functionality of the platform's console, services, or infrastructure. These changes can impact the...

新しい環境の追加

Official Documentation

Adding a New Environment Liferay Cloud projects are provisioned with multiple environments to fit the needs of most users. If your application requires an additional environment, you can request...

リファレンス

Official Documentation

Reference

Liferay Cloud サポートに関するよくある質問

Official Documentation

Liferay Cloud Support FAQs Here are the answers to common questions pertaining to Liferay Cloud Support. Why isn't Liferay Cloud open source? Liferay is an open-source company, with open-source...

クロスリージョンディザスタリカバリの設定

Official Documentation

Configuring Cross-Region Disaster Recovery Liferay Cloud provides two ways for customers to take advantage of the Disaster Recovery (DR) procedure in the case of major incidents: Automatic Disaster...

ディザスタリカバリの概要

Official Documentation

Disaster Recovery Overview Liferay Cloud offers two strategies for disaster recovery: Automatic and Cross-Region. Automatic Disaster Recovery Strategy Liferay Cloud performs automatic disaster...

Liferay Cloud Platformのステータス

Official Documentation

Liferay Cloud Platform Status The Liferay Cloud Platform is comprised of multiple systems. Users can view the status of Liferay Cloud Platform systems, incident history, and planned maintenance...

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