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アクション実行者の作成
Official Documentation
Creating an Action Executor Workflow nodes can contain elements that execute custom logic via Groovy scripts. approve
ワークフローでのスクリプトエンジンの使用
Official Documentation
Using the Script Engine in Workflow As of DXP 2024.Q3, scripting is disabled by default. You can enable it in System Settings → Script Management (under the Security category). Add Groovy scripts...
ワークフロー統計情報：レポート
Official Documentation
Workflow Metrics: Reports Subscription Open the Workflow Metrics from the Applications Menu (Applications Menu) (Control Panel → Workflow → Metrics) and you immediately see metrics on each...
ワークフロータスクノードリファレンス
Official Documentation
Workflow Task Node Reference As of DXP 2024.Q3, scripting is disabled by default. You can enable it in System Settings → Script Management (under the Security category). Tasks are the part of the...
ワークフローコンテクストの利用
Official Documentation
Working with Workflow Context Workflows in Liferay are used as approval processes. At each step of the process, the workflow has certain data that's available in a Map object referred to in your...
ワークフローの概要
Official Documentation
Introduction to Workflow Liferay DXP ships with a workflow engine that allows users to review and approve content such as Blogs, Web Content, Wikis before they are published. The Workflow...
ワークフローの使用
Official Documentation
Using Workflows Activating Workflow Reviewing Assets Using Workflow Metrics Workflow Metrics Reports
ワークフローメトリクスの使用
Official Documentation
Using Workflow Metrics Subscription This feature works only with Elasticsearch. Workflow Metrics gives insight into the time spent to complete certain workflow events. To use it, set up...
フルページアプリケーションページタイプを使用する
Official Documentation
Using the Full Page Application Page Type...
ユーティリティページの使用
Official Documentation
Using Utility Pages 7.4 U86+ and GA86+ Utility pages serve specific operational tasks and actions and are usually essential for users to interact with a website or application effectively. Utility...
Accessing /c/ redirects to the login page instead of a 404 error
legacy
Issue When users try accessing the http://[domain]/c/ URL, it redirects to the login page instead of a 404 not found page, even though no specific “c” page exists. Environment Liferay DXP [all versions] Resolution...
Forgot Password Accepts Any Email Address Without Validation
Issue The Forgot Password option does not validate if the user enters a correct email address. You can enter anything and the field accepts it. Two types of validation are expected: Email format validation (to ensure...
Troubleshooting Missing Workflow Notifications for Organization Roles
legacy How To
Issue When a user with an Organization Role (e.g., Organization Content Reviewer) uploads a document to a folder assigned with a workflow on the Global site, the designated approvers within that organization do not...
User groups imported from LDAP remain in Liferay after the LDAP group is deleted
legacy
Issue Removing a group from LDAP does not remove the related user group imported in Liferay DXP's database. Environment All Liferay DXP environments Resolution This is intended behavior. Liferay DXP does not delete a...
CAPTCHA on the login page is too distorted to read
legacy Troubleshooting
Issue The CAPTCHA generated on the login page is unreadable, even for humans. Environment Liferay DXP 7.2+ and Quarterly Releases, using the Simple CAPTCHA engine Resolution On DXP 2025.Q2 and later, go to...
Generated counter increment IDs jump by 100 after restarting Liferay
legacy
NOTE This article was machine-translated and may contain translation errors. Please use the feedback button to report any issues. Issue Liferay's database transaction counter function seems to increase by 100...
Prevent simultaneous logins to the same user account
legacy How To
Issue I want to invalidate active sessions when a user logs into the same account from a new browser or device. Environment Liferay DXP 7.0+ Resolution Add these two properties to portal-ext.properties and restart the...
How to create a Liferay custom docker image
legacy How To
Issue How to create a Liferay custom docker image using any base image? Environment Liferay DXP 7.0, 7.1, 7.2, 7.3, 7.4 Elasticsearch Resolution To create a custom docker image, a Dockerfile should be...
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...
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. ...
Migrating Your 2024.Q4-2026.Q2 Database to PostgreSQL
How To
This article only applies to Liferay DXP versions between 2024.Q4 and 2026.Q2. For 2026.Q3+, see Migrating Your Database to PostgreSQL. Introduction Liferay adopted PostgreSQL as the default database for PaaS and...
Hotfix fails on 2025.Q1: "Won't be installed: requires version 2025.q1.0-lts"
legacy Troubleshooting
Issue When we try to install a hotfix on Liferay DXP 2025.Q1, the Patching Tool shows this error: Currently not installed; Won't be installed: requires version 2025.q1.0-lts Environment Liferay DXP...
Fragment itemSelectors display non-alphanumeric HTML and XML markup for Journal Articles
legacy
Issue When creating a Fragment with an itemSelector field configured to select a Journal Article, the displayed content includes unexpected characters, such as "]]>" at the
Compile error for CustomSQLUtil after upgrading a custom module to DXP 7.1+
legacy Troubleshooting
Issue When addressing build.gradle changes needed for com.liferay.portal.dao.orm.custom.sql by removing the version number, our build fails. A compile error is returned. Environment Liferay DXP 7.1+ Resolution As of...
How to Replicate Custom MultiVM Cache Entries Across Clustered Nodes
How To
Issue When using a custom MultiVM cache in a clustered Liferay DXP environment, entries are not replicating across all nodes. Updates made to the cache on one node are not visible on other nodes, as...
How to Disable the Draggable Marker in a Geolocation Map Display
Issue When using a Geolocation field in a Web Content Structure and displaying it from the template on a page using the map-display tag, the location marker is draggable by end-users. You must make the marker static and prevent visitors from moving it....
Unable to Map an Object's Multiselect Picklist Field in a Form
Issue When creating a Liferay Form that stores data in a custom Object, you cannot map an Object's "Multiselect Picklist" field to a "Multiple Selection" field on the form canvas. The multiselect object field does not appear in the Object Field dropdown under...
Startup errors after installing DXP 7.2 Fix Pack 20
legacy
Issue After upgrading to Fix Pack 20, several errors related to Data Engine are thrown: ERROR [Framework Event Dispatcher: Equinox Container: 0e2749fb-bcdd-4fbb-a731-5b616e580bfb][Framework:93] FrameworkEvent ERROR java.lang.IllegalStateException: DEFAULT is...
How to Migrate a Liferay PaaS Database from MySQL to PostgreSQL
Issue We are planning to migrate our Liferay PaaS database from MySQL to PostgreSQL and need to understand the process, the required steps, and the scope of Liferay Support's involvement. Environment Liferay PaaS...
How to Enable an Audio CAPTCHA Challenge Using Google reCAPTCHA
legacy How To
Issue How can users enable audio for CAPTCHA verification? Environment Liferay DXP 7.4+ Resolution Liferay does not provide out-of-the-box (OOTB) support for audio CAPTCHA functionality. However, you can use...
Maintaining Search with High-Availability: Concurrent and Sync Reindex Modes (BETA)
legacy
Highlights Reduce downtime, improve operational and resource utilization efficiency with the new Concurrent and Sync reindex execution modes providing high-availability in search capabilities while the operation is...
Troubleshooting "PWC6345: There is an error in invoking javac. A full JDK (not just JRE) is required" errors
legacy Troubleshooting
Issue When trying to open Blogs, Web Content, or other Liferay features, the following error is displayed in the logs: 2024-01-19 15:48:45.179 ERROR...
Exporting users to CSV only exports the first 10,000 users
legacy Troubleshooting
Issue When attempting to export users to a CSV file, only the first 10,000 users are exported.
 Environment DXP 7.3+  Resolution The export is limited by two settings that both default to 10,000: the...
Unresolved requirement osgi.ee=UNKNOWN when deploying a portlet WAR on JDK 17 or 21
legacy Troubleshooting
Issue When deploying a spring portlet WAR while using JDK 17 or JDK 21, the following deployment error appears in the Liferay logs: Unresolved requirement: Import-Package:...
How to retrieve Collection elements by the Collection's name using headless APIs
legacy How To
Issue Using Liferay's headless-delivery API, is it possible retrieve the elements of a Collection (called a ContentSet in APIs) based on the Collection's name? Environment Liferay DXP 2026.Q1+ Resolution Headless...
Liferay DXP 2026.Q1 の互換性のない変更点
Official Documentation
Liferay DXP 2026.Q1 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2026.Q1. As the...
Liferay DXP 2024.Q1 の重大な変更点
Official Documentation
Liferay DXP 2024.Q1 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2024.Q1. As the...
Liferay DXP 2024.Q2 の重大な変更点
Official Documentation
Liferay DXP 2024.Q2 Breaking Changes Breaking changes break or significantly alter existing functionality or code structure. Here are all of the breaking changes for Liferay DXP 2024.Q2. As the...
ElasticsearchおよびLiferay Enterprise Searchのセキュリティアドバイザリ：2021年12月11日（Log4j2、CVE-2021-44228、CVE-2021-45046、CVE-2021-45105）
Elasticsearch and Liferay Enterprise Search Security Advisory: Dec 11, 2021 (Log4j2, CVE-2021-44228, CVE-2021-45046,CVE-2021-45105) Published: December 11, 2021 Updated: December 13, 2021 (click...
注文情報
Official Documentation
Order Information You can view and edit order information from the Orders menu. Open the Global Menu (Global Menu) → Commerce → Orders. Click the Order ID. The order details appear in these...
Liferay DXPインスタンスのアップグレード
Official Documentation
Upgrading Your Liferay DXP Instance Every three months, Liferay releases a new quarterly release version of Liferay DXP that includes security and bug fixes, as well as enhancements. To upgrade to...
Elasticsearchへの接続
Official Documentation
Connecting to Elasticsearch After setting up Elasticsearch, connect it to Liferay using the Liferay Connector to Elasticsearch. Connection steps depend on the connector you're configuring. See...
Glowrootプラグインの開発
Official Documentation
Developing Glowroot Plugins Liferay DXP 2023.Q4+/Portal GA100+ Glowroot provides various out-of-the-box plugins. You can also build your own with the use of their plugin API. Here are some tips...
製品体験を向上させるための取り組みに関する最新情報
An Update on How We're Improving Your Product Experience 3/5/26 9:31 PM Starting September 18, 2025 Liferay has introduced the product experience management capability to better understand your...
2025年第1四半期のデフォルト設定と機能フラグの変更
Official Documentation
2025.Q1 Default Setting and Feature Flag Changes Most new versions of Liferay DXP include changes to the default settings. If you rely on the defaults from your old version, you should review the...
コンテンツダッシュボードインターフェース
Official Documentation
Content Dashboard Interface Available 7.3+ The Content Dashboard user interface has three main sections: Content Audit Tool Contents List Content Info Sidebar To access the dashboard, open...
APIビルダー
Official Documentation
API Builder Liferay DXP 2023.Q4+/Portal GA102+ [Beta Feature](../security-and-administration/administration/configuring-liferay/feature-flags.md#beta-feature-flags) This feature is currently...
チャンネルリファレンスガイド
Official Documentation
Channels Reference Guide The Channels application contains various options to manage and configure your channel. To create a channel, see Managing Channels. General The General tab consists of...
MySQL 8 自動データベースアップグレードのお知らせ
MySQL 8 Auto Database Upgrade Announcement Liferay Cloud is migrating all customer databases to MySQL 8 as MySQL 5.7 has reached end-of-life (EoL) and will no longer receive critical updates. Click...
12月18日、LiferayがLog4jの脆弱性（CVE-2021-45105）に関する最新情報を公開しました。
Dec 18 Liferay’s Update about Log4j CVE-2021-45105 Published: December 18, 2021 Reference: Vulnerability Summary There is a new vulnerability CVE-2021-45105 impacting Log4j version 2. It is...
Cloud console Monitoring shows the old memory allocation after increasing memory in LCP.json
legacy Troubleshooting
Issue In a PaaS service's LCP.json file, we recently increased the "memory" setting and successfully deployed this modification. However, on the Cloud console's Monitoring page, the Memory tab for the service still shows...
After upgrading, "Skip /o/js/resolved-module/... because its content type is not CSS or JavaScript" ComboServlet errors are observed
legacy Troubleshooting
Issue Errors like the following appear in the server's log file after an upgrade: ERROR [ComboServlet:389] Skip /o/js/resolved-module/frontend-js-tabs-support-web@2.0.12/TabsProvider.js because its content type is not...
aria-invalid="true" Attribute is Not Set for Required Checkbox Fields in Forms
legacy
Issue When a form with a required checkbox field is submitted without the checkbox being selected, the corresponding <input> element in the DOM does not receive the aria-invalid="true" attribute. This behavior is...

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