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事象／ユースケースポートレットのアプリケーションディスプレイテンプレートの初期値を変更するための手順。解決策／提案以下の場所から、テンプレートキーを取得コントロールパネル＞サイト＞グローバルサイト＞編集＞アプリケーション・ディスプレイ・テンプレート＞任意のテンプレート＞テンプレートキーコントロールパネル＞設定＞システム設定　から、変更したいポートレットを選択「ddmTemplate_＜ADTの”テンプレートキー”＞」の形式で”Display Style”に値を設定設定例：...

Liferay Connected Services (LCS) よくあるご質問と回答

legacy

LCSへのよくあるご質問です。セキュリティサーバーにはファイアウォールが適用されており、インターネット上で直接的な通信が行えません。それでもLCSは使えますか? LCSクラウドサーバーではどのようなセキュリティ対策が提供されていますか? LCSのユーザーアカウントの認証方法やパスワードポリシーはどのようなものですか? LCSの使用におけるサービスの条件と制限はどのようなものですか? LCSはどのように顧客のデータを保護していますか? LCSのクラウドストレージに送られる情報を制限できますか?...

開発者（キャッシュ無効化）モードを使用する方法

legacy Troubleshooting

事象／ユースケーステーマを開発していますが、CSS等が即座にWebブラウザへ反映されないことがあります。解決策 / 提案以下のプロパティを ${liferay.home}/portal-ext.properties に設定し、開発者モードでLiferayを起動することで、キャッシュ機構を無効化できます： include-and-override=portal-developer.properties 必要に応じてWebブラウザのキャッシュもクリアしてください。...

Liferay Util Taglib の使いかた

legacy

事象／ユースケース Liferayで利用可能なTaglibの一覧が欲しいです。また、簡単なサンプルコードが欲しいです。解決策 / 提案 Taglibの関連資料は次のとおりです： Using the Liferay Util Taglib（Taglibの利用方法） Tag Library Documentation Generator - Generated Documentation（ライブラリ一覧） JSPにボタンを表示する場合の例（ボタンの詳細）： <aui:button value="Button"/> 追加情報 Lexicon...

「Redirect URL ... not allowed」という警告メッセージが出力される

legacy Troubleshooting

事象／ユースケース「Redirect URL ... not allowed」という警告メッセージが出力されます。解決策 / 提案デフォルトで許可されているリダイレクト先IPアドレスは、ループバックアドレス（127.0.0.1）とホストサーバーIP（SERVER_IP）のみのため、それ以外へのリダイレクト時に警告メッセージが出力されます。...

SOC (Security Operations Center) and Threat Monitoring in Liferay SaaS and Liferay PaaS

legacy

Issue Does Liferay have a SOC (Security Operations Center) team and what tools/applications are used to manage security alerts and monitor threats? Environment Liferay PaaS Liferay SaaS Resolution Liferay has a InfoSec...

ORA-01439, ORA-01440, ORA-22858, and ORA-22859 errors in the upgrade report after upgrading an Oracle database

Issue During a Liferay DXP upgrade when using an Oracle database, the upgrade completes with a success result, but the upgrade_report_diagnostics.txt file lists failed SQL statements such as these: Error: ORA-01439: column to...

Agents

Agents The Agent Builder is where you manage the agents available in your AI Hub account. It lists the built-in agents Liferay provides alongside any custom agents you created. From this view you...

Agent Workflows

Agent Workflows An agent's logic is a Liferay workflow, built in the same Workflow Designer you use for content approval. Agent workflows add three nodes to the standard palette: LLM, AI Decision,...

Building a Custom Agent

Building a Custom Agent You can use the built-in AI agents to streamline content management, but you can also create your own for more flexible integration with Liferay DXP. Follow this example to...

Categorizing Content with AI Hub

Categorizing Content with AI Hub AI Hub gives you two agents for categorizing content in Liferay CMS. Auto Categorize suggests categories for the asset you're working on, and Generate Tags suggests...

Built-In Agents

Built-In Agents AI Hub ships with agents that do content work for you inside Liferay CMS. Each one handles a single job: drafting a content entry, filling one field, creating an image, or...

Generating Content with AI Hub

Generating Content with AI Hub AI Hub gives you two agents for creating content in Liferay CMS. Generate Content creates draft content entries from a short description, and Generate Field Value...

Generating Images with AI Hub

Generating Images with AI Hub Generate Image is an AI Hub agent that creates images from a description you write in Liferay CMS. It runs inside the AI Assistant, and you can start it from the Files...

Implementing a Custom Notification Type

Official Documentation

Implementing a Custom Notification Type You can configure Liferay Commerce to send email notifications for a variety of event triggers in your store. When there's no out-of-the-box notification...

Implementing a Custom Order Status

Official Documentation

Implementing a Custom Order Status You can add a custom order status by implementing the CommerceOrderStatus interface. The Commerce Order Engine provides a standard order flow out-of-the-box, but...

Implementing a Custom Order Rule

Official Documentation

Implementing a Custom Order Rule You can configure order rules in Liferay for orders that meet a specific condition. The Minimum Order Amount rule is available out-of-the-box. It prevents checkout...

Managing Inventory

Official Documentation

Managing Inventory Liferay's inventory engine comes with one low stock activity out-of-the-box. But you can use the extension point to add custom ones.

Implementing a Custom Low Stock Activity

Official Documentation

Implementing a Custom Low Stock Activity Here, learn how to add a custom low stock activity by implementing the CommerceLowStockActivity interface. Low stock activities are actions that happen...

Promotions

Official Documentation

Promotions There are three discount rules available out-of-the-box with Liferay. But you can also use the extension point to add your own custom rules.

Creating a Catalog Page

Official Documentation

Creating a Catalog Page The catalog page is the entry point to your company's product portfolio. On this page, they can browse, search, and select products. You can use the following widgets for a...

Search

Official Documentation

Search You can use the search page to find content available on a Liferay site. This can be web content, knowledge base articles, documents, images, products, etc. The search page contains a search...

Creating Separate Catalog Pages for Individual Product Catalogs

Official Documentation

Creating Separate Catalog Pages for Individual Product Catalogs Your storefront can contain products from multiple catalogs. Liferay stores products in catalogs and displays them in your storefront...

Using the Account Selector Fragment Set

Official Documentation

Using the Account Selector Fragment Set Liferay DXP 2026.Q1 The Account Selector fragment set is a collection of fragments that form the account selector interface. Users can manage their accounts...

Placed Orders

Official Documentation

Placed Orders The Placed Orders page is a required page that displays all orders that have completed the checkout process per account regardless of order status. The page uses the Orders widget. ...

Product Details

Official Documentation

Product Details The Product Details page displays important information of a product. The Product Details page can contain information such as a short description about the product, its...

Creating Category Display Pages

Official Documentation

Creating Category Display Pages You can link categories to widget pages to create and manage pages at scale in Liferay Commerce. Rather than managing one page for every category, you can define a...

Enabling Commerce Products as Related Assets

Official Documentation

Enabling Commerce Products as Related Assets You can connect products to other assets in Liferay by using the related assets relationship. Liferay DXP 7.4+ does not support products as related...

Using the Mini Cart Fragment

Official Documentation

Using the Mini Cart Fragment Liferay DXP 7.4 U69+/GA69+ The Mini Cart fragment provides a detailed overview of your cart. You can use it to increase or decrease product quantity, delete products,...

Product Details - Using Display Page Template

Official Documentation

Product Details - Using Display Page Template Accelerators like Minium and Speedwell have a product details page that uses the product details widget. Instead of using the product details widget on...

Returns Page

Official Documentation

Returns Page Liferay DXP 2024.Q4+/Portal GA129+ The returns page contains a list of all return requests placed by the customer. Select a return request to view the status of the request and its...

Creating Product Display Pages

Official Documentation

Creating Product Display Pages With Liferay Commerce, you can link individual store products with site pages to create dedicated display pages for each product. Quickly design layouts using...

Liferay Commerce Fragments

Official Documentation

Liferay Commerce Fragments Liferay provides a variety of fragments out-of-the-box, so you can start building your solution right away. Fragments can be placed on content pages and page templates....

Using the Account Selector Fragment for Liferay DXP 7.4

Official Documentation

Using the Account Selector Fragment for Liferay DXP 7.4 Liferay DXP 7.4 U72+/GA72+ The Account Selector fragment provides an easy way for users to switch between their accounts when browsing...

Adding a New Product Data Source for the Product Publisher Widget

Official Documentation

Adding a New Product Data Source for the Product Publisher Widget This tutorial shows you how to add a new product data source by implementing the CPDataSource interface. Product data sources...

Implementing a Custom Checkout Step

Official Documentation

Implementing a Custom Checkout Step This tutorial shows you how to add a custom checkout step by implementing the CommerceCheckoutStep interface. A checkout step represents one screen of the...

Sales

Official Documentation

Sales Liferay provides several extension points that you can use to improve the sales in your storefront. From adding a new checkout step to a new tax engine and more, the possibilities are endless.

Implementing a Custom Order Validator

Official Documentation

Implementing a Custom Order Validator This tutorial explains how to add a custom order validator by implementing the CommerceOrderValidator interface. An order validator is a class that validates...

Implementing a New Payment Method

Official Documentation

Implementing a New Payment Method This tutorial shows you how to add a new payment method by implementing the CommercePaymentMethod interface. Payment methods represent various ways customers can...

Payment Integration Client Extension Reference

Official Documentation

Payment Integration Client Extension Reference Payment Integration Client Extension YAML Reference FieldValueDescription keyliferay-sample-commerce-payment-integrationSpecifies the unique key for...

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