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URL specification of the administration screen
legacy
Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue What are the different types of Liferay admin screen URLs? Environment...
Are URLs that display/download Liferay JS information a vulnerability?
legacy
Issue Some monitoring tools may identify certain URLs that are accessible during routine scans that should not have allowed access. Among the URLs that are typically detected are URLs that can download Liferay's JS (JavaScript) to the equipment being accessed. For example, if you inject...
Folder naming rules for Web content, documents and media
legacy
Please be aware that the page you are viewing has been machine translated from Japanese into English and may contain some translation errors. If you observe any issues with the translation, please contact us. Issue Are there naming rules for Web Content, Documents and Media folders?...
Deploying to an Existing Build via CLI Tool
legacy
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue The user wants to know if it is possible to deploy to an existing build using the Liferay Cloud CLI tool. The idea would be to use a...
How to store and view what users selected for the Cookie Consent banner?
legacy
Issue We have enabled Liferay's cookie consent banner for our site. Could you please guide us on where to locate the log of cookies accepted by our site visitors? As a point of reference, here is an example of how the cookie acceptance history is displayed in WordPress's GDPR Cookie...
Blocking requests before reaching the WebServer on Liferay PaaS (Public Cluster)
legacy
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue We have encountered requests from unauthenticated sources on the webserver. Can these requests be blocked before reaching the...
Enable Masking on Personal Information Data in Liferay PaaS
legacy
Note: please note that Liferay has renamed its Liferay Experience Could offerings to Liferay SaaS (formerly LXC) and Liferay PaaS (formerly LXC-SM). Issue We have a requirement to mask the PI (Personal Information) data in our database. Is it possible to install the mask-related plugin...
Version not available on CDN in the product_info.json
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Issue Liferay version is not available on https://releases-cdn.liferay.com/tools/workspace/.product_info.json. Environment DXP 7.3-u36+ 2023 Q4.x+ Resolution Since the introduction of the Quarterly Releases, it was decided that new releases, including 7.3, will only be added to...
Missing Folder Hierarchy in Related Assets Selection for Web Content
legacy
Issue Currently, it's only possible to find and select related files in a Web Content by searching by name. This becomes impractical when dealing with thousand of files that don't have semantic names but are well-structured in folders and subfolders. Is there any configuration where I...
SearchBarPortlet on private page
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Issue We use SearchBarPortlet in our public and private appearance themes. Also, we have configured as 'destination', a results page with '/search-results' as friendlyURL. This page exists as public and private. However, when we do some search from private pages, the results are always...
When trying to access a user's private page, a "404 Page Not Found" populates instead of the Login prompt
legacy
Issue When trying to access a user's private page, we are transferred to a "404 Page Not Found" error page instead of the Login page that we were expecting.  Environment DXP 7.4 Quarterly Release Resolution Not being able to access a user's private pages is the expected behavior despite...
What is the user password algorithm and format of the stored passwords?
legacy
Issue We would like to understand the formatting of passwords as they're saved in Liferay. What algorithm, salt, and hash format is being used to store passwords?  Environment DXP 7.1 Resolution Example Password: {PBKDF2WABCDMAEFGH1}ABCDoABC/ABCD644e/XY3ZAbcde8hI0jKLOnBcEE7U7TuuV The...
Accessibility: Success Criterion 4.1.1 Parsing (WCAG 2.1)
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Issue The tool https://validator.w3.org shows accessibility issues related to success criterion 4.1.1 Parsing. Environment 2024.q1 Resolution Since WCAG 2.2, success criterion 4.1.1 Parsing is considered obsolete, as indicated in 4.1.1 Parsing (Obsolete and removed). A note is included...
Service Organization Control (SOC) -1 Type 2 report
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Issue Service Organization Control (SOC) -1 Type 2 report for auditing purposes. Environment Liferay DXP Resolution The SOC-1 report focuses on financial controls and their evaluation and this reporting is not applicable in the Liferay context. Therefore, Liferay does not make this type...
Time format displayed in AM/PM format instead of 24 hour
legacy
Issue Liferay displays Time format differently on the site's time picker than on the OS. Environment DXP 7.4 + Resolution This behavior is due to the changes of LPS-169277 where the old time picker has been replaced by a native time. Because of this the time picker will display the time...
What MySQL version is supported in Liferay Cloud?
legacy
Issue User wishes to know which MySQL version is supported in Liferay Cloud.   Environment Liferay Cloud Resolution Currently MySQL 5.7 is supported in Liferay Cloud. Additional Information MySQL  , content:...
Liferay's OpenID Connect implementation does not account for language variations for ui_locales
legacy
Issue Liferay's OpenID Connect implementation does not account for language variations for ui_locales. For example, Selecting English (United States) on Liferay sets ui_locales to en. Selecting Chinese (either Traditional or Simplified) sets ui_locales to zh. In this example, we would...
Automatic removal of onclick event from source of Web Content
legacy
Issue 1. When the below content is pasted in the source of Web Content, then the onclick event gets removed from the source automatically. Below is the original content: <div class="Small-ButtonRSecond"><button class="Rbtn" onClick="">Read&nbsp;More<i class="bi...
ユニキャストでもcluster.link.autodetect.addressの設定の必要性
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事象／ユースケース デフォルトのマルチキャストではcluster.link.autodetect.addressプロパティの設定が必要ですが、ユニキャストでも設定する必要がありますか？ 解決策／提案 クラスタリング機能で使われているJGroupsはどのインターフェースにバインドするかを指摘するために、cluster.link.autodetect.addressを設定します。その設定が無い場合は、当該しないインターフェースやloopbackインターフェースにバインドされてしまう可能性があるため、他ノードと連携が出来なくなる可能性があります。...
LiferayにおけるURLのパターン（名前空間）について
legacy
事象／ユースケース 開発にあたり、Liferayで定義されているURLのパターンを知りたいです。 解決策／提案 web.xmlに以下の形で定義されています： <servlet-mapping> <servlet-name>*</servlet-name> <url-pattern>*</url-pattern> </servlet-mapping> TomcatとWildfly、それぞれのweb.xmlのパスは以下のとおりです。 $TOMCAT_HOME/webapps/ROOT/WEB-INF/web.xml...
スクリーン名の仕様と制限
legacy
大文字／小文字を区別しないデータベースへの対応のため、仕様として、大文字を含むスクリーン名を登録した際にはすべて小文字に変換されます。 詳細 使用できない文字列 下記の予約語 null guest anonymous-guest ANONYMOUS <anonymous> postfix 下記（ハイフン、ドット、アンダースコア）以外の特殊文字／シンボル - . _ マルチバイト文字 半角数字のみの文字列...
「/c/portal/expire_session」へのリクエストについて
legacy
事象／ユースケース 「/c/portal/expire_session」へリクエストが送られることがありますが、いつ実行され、どのような処理をしているか知りたいです。 解決策／提案 実行タイミング ポータルへログイン後、$TOMCAT_HOME/webapps/ROOT/WEB-INF/web.xmlに指定されている<session-timeout>の設定値（分）の間、画面遷移や非同期通信が生じるような操作が無かった場合に、このリクエストが実行されます。 処理内容 該当セッションを持つユーザーのセッションが切れ、ログアウトされた状態になります。...
build.gradleに記載のバージョンが異なる
legacy
事象／ユースケース Developer StudioでService Builderを作成した際、Service-serviceとService-apiそれぞれのbuild.gradle内のバージョン番号が異なりますが、これが仕様か確認したいです。 Service-serviceのbuild.gradleの例： compileOnly group: "com.liferay.portal", name: "com.liferay.portal.kernel", version: "2.6.0" Service-apiのbuild.gradleの例：...
LFR_SESSION_STATE_XXXXXXXというクッキーについて
legacy
事象／ユースケース Liferayにログインすると、LFR_SESSION_ STATE_ XXXXXXXという名称のクッキーが発行されます。 解決策／提案 このクッキーはセッション開始時のタイムスタンプが格納されており、セッションの期限切れや延長などで使われています。 各クライアント（ブラウザ）毎で発行・管理されますので、認証状態の有無として利用されていません。 LFR_SESSION_STATEの後ろの数値はユーザーのUser IDを表しています。 Cookieの値が「expired」になった際はログアウト状態となります。...
XMLとLCSの機能的な違い
legacy
事象／ユースケース アクティベーション以外のXMLとLCS違いを知りたいです。 解決策／提案 以下のような違いがあります。   XML LCS アクティベーション以外の機能 なし あり インターネット常時接続 不要 必要 アクティベーションキー／ トークンの取得方法 チケットで依頼 LCSダッシュボードでいつでも取得可能 追加情報 アクティベーションキーのデプロイ方法 Liferay Connected Services LCSを使用する, knowledgeArticleType: reference, legacy: true, name:...
カレンダー関連のAPI
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事象／ユースケース カレンダー関連の開発にあたり、関連APIの一覧がほしいです。 解決策／提案 以下のJavadocをご参照ください。 https://docs.liferay.com/ce/apps/forms-and-workflow/latest/javadocs/com/liferay/calendar/service/CalendarService.html 追加情報 Liferay API Modules (英語) Configuring JSON Web Services (英語) Invoking JSON Web Services (英語),...
Webコンテンツのオーナーが変更される
legacy
事象／ユースケース Webコンテンツの更新するたびにオーナーが変更されます。 解決策／提案 Webコンテンツのオーナーはバージョン毎に管理されています。 そのため、最後に更新したユーザが当該Webコンテンツのオーナーとなります。, knowledgeArticleType: reference, legacy: true, name: Webコンテンツのオーナーが変更される, showDisclaimerMessage: true, ticketNumber: , title: Webコンテンツのオーナーが変更される, authorName: Liferay...
メールアドレスにおける大文字の制限
legacy
  メールアドレスにおける大文字の制限   詳細 Liferayでは、ユーザーのメールアドレスに大文字を入力しても、小文字へ変換されたうえで保存される設計となっています。 制限の理由 データベースの種類やバージョンによっては、大文字小文字を区別しないものがあります。 Liferayは、メールアドレスで扱う文字列を小文字に統一することで、 大文字小文字を区別しないデータベースにも対応できる設計になっています。, knowledgeArticleType: reference, legacy: true, name: メールアドレスにおける大文字の制限,...
OpenType Layout tablesエラーの対処法
legacy
事象／ユースケース 以下のような「OpenType Layout tables used in font <フォント名> are not implemented in PDFBox and will be ignored」がログに出ています。 07:27:14,844 ERROR [liferay/background_task-1][PDCIDFontType2:211] OpenType Layout tables used in font ArialMT are not implemented in PDFBox and will be ignored...
Will page comments be deleted after time or when reaching a storage limit?
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Issue Are there any settings that regulate retention of comments? In other words, how many comments can be stored for a page before they are deleted automatically? Environment DXP 7.2 Resolution There is no automated 'housekeeping' function that deletes old comments or any maximum limit...
SCIM Support for Microsoft Entra ID
legacy
Issue Is there complete out-of-the-box SCIM support for Microsoft Entra ID in Liferay DXP? Environment Versions before 2025.Q2.0. Resolution Full support for Microsoft Entra ID with Liferay's SCIM functionality was introduced in the 2025.Q2.0 release. Prior versions, including 2025.Q1,...
Publication shareable link and email link do not automatically select the publication that needs work/review
legacy
Issue When using publications and collaborating with other users. The link shared via publication email does not select the publication that needs reviewing/collaboration. The user needs to manually select the publication from the list of publications. If there are many publications that...
Is it possible to configure a custom page for the 403 error using Utility Pages?
legacy
Issue I am trying to add a new Utility Page for a 403 (Forbidden) error, but the only options available are for 404 (Not Found) and 500 (Internal Server Error). I would like to know if it is possible to create a custom error page for the 403 error using the Utility Pages feature....
Is it Possible to Require an Administrator to Enter Their Password When Changing a User's Password?
legacy
Issue When I want to updates a user's password as an administrator, the system does not require to re-enter my own password for authentication. This is inconsistent with other actions, such as updating a screen name or email address, where password verification is required.  Is it...
"Friendly URL is Already in Use" Error Message Lacks Specifics on its Location
legacy
Issue When creating or updating a page, if a user enters a friendly URL that is already in use by another page, the system displays a generic error message: "The friendly URL is already in use." This error message does not provide any information about which page or entity is currently...
Document URL Displays Virtual Instance Domain Instead of Site Virtual Host
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Issue I've configured a Site with its own Virtual Host (www.b.com), but when I upload a document to that site, the document's URL incorrectly displays the parent Virtual Instance's domain (www.a.com). I expected the URL to use the Site's configured Virtual Host (www.b.com) instead....
Can Terms Of Use be Configured at the Site Level?
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Issue If we have two or more sites, is it possible to specify a different journal article for the terms of use of each site? As the following current custom properties are not sufficient as they apply to every site: terms.of.use.journal.article.group.id= terms.of.use.journal.article.id=...
Can Angular Portlets be crawled by SEO tools/Google?
legacy
Issue Can Angular Portlets be crawled by SEO tools/Google? Environment Liferay DXP any Resolution By default, Angular Portlets in Liferay are not SEO-friendly and cannot be easily crawled by search engines like Google, because: Client-Side Rendering (CSR) Angular is a Single Page...
Issue with Display Page Template URL for Web Content Articles
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Issue I have an issue with the Display Page Template  URL. I have configured a Display Page Template named "Test News" to display the full article data for web content articles of type News. I assigned the friendly URL /test-news to the template. Our setup: The display page template is...
Why did Cache-Control change from 'public to 'private'?
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Issue Prior to 7.4 U84, Cache-Control was set to 'public', and after upgrading to 7.4 U84 or above (including any Quarterly Release version), Cache-Control is now set to 'private'. Due to this, CDNs may have issue caching JavaScript and CSS. Environment DXP 7.4 Quarterly Release...
Does Liferay have an Attestation of Compliance to be PCI certified?
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Issue We are in the process of reviewing application compliance and want to know if Liferay has an attestation of compliance (related to PCI), specifically the Payment Card Industry Data Security Standard? Environment DXP 7.2 Resolution Liferay is not a payment card platform and...
What filtering syntax to use in headless API for filtering for those entries that do not belong to any categories?
legacy
Issue I am using the API GET /v1.0/asset-libraries/{assetLibraryId}/content-elements, but the question might be relevant for other endpoints as well according to https://learn.liferay.com/w/dxp/low-code/objects/understanding-object-integrations/using-custom-object-apis/object-api-basics...
Integrating Liferay as a Mobile App
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Issue I want to export my Liferay web instance into an Single-Page-Application (SPA) or a standalone native mobile App. Environment Liferay DXP 7.4 Quarterly Releases Resolution Currently Liferay doesn't support out-of-the-box transition to Mobile Apps. The only available solution is to...
aria-invalid="true" Attribute is Not Set for Required Checkbox Fields in Forms
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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 perceived as an accessibility issue, especially when compared to other...
Unauthenticated Users are not redirected to the Login Page when accessing a Resource URL
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Issue When an unauthenticated user tries to access a resource URL (e.g., a direct link to a PDF served by a portlet), they are not redirected to the login page. This behavior is observed for URLs that contain the p_p_lifecycle=2 parameter, which corresponds to the Resource Serving Phase...
Where can I find the BrowserSnifferUtil.java class?
legacy
Issue After upgrading from 2023.Q3 to 2025.Q1, I can no longer find the com.liferay.portal.kernel.util.BrowserSnifferUtil class? Was it moved or deprecated? Environment Liferay DXP 2023.Q4+ Resolution In Liferay DXP Version earlier than 2023.Q4 the BrowserSnifferUtil class was located...
Liferay AI capabilities
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Issue We would like to gain more information about Liferay's AI capabilities. Environment Liferay DXP Quarterly releases Resolution Liferay DXP integrates with external AI systems to enhance and accelerate your content creation and management processes. See more:...
Does Liferay support IPv6?
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Issue Does Liferay support IPv6? Environment Liferay QR Resolution We plan to support IPv6 at the load balancer level using a dual-stack approach. While this requires some development on the Liferay side, it also depends on upcoming Google Cloud Platform dependencies. Additional...
Why is the Product Specification Key Different from the One Defined in the Specification List?
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Issue When creating a product specification, a key is defined under Product Management > Specifications. However, after adding this specification to a product, the Product Specification widget on the product page displays a different key (usually a number) instead of the originally...
"fields" and "nestedFields" Parameter Not Applied to Account System Objects
legacy
Issue Using the GET Rest API for account-restricted objects does not seem to follow the `fields` and `nestedFields` parameters for the linked account. For example, when querying a custom object and attempting to fetch a specific field from the related account, the API returns the entire...
"reserved-article-url-title" does not return the localized URL Title in Freemarker templates
legacy
Issue When using the .vars['reserved-article-url-title'].data variable in a Freemarker template, it only provides the URL title for the default language. Environment Liferay DXP 2024.Q1+ Resolution This is the expected behavior for the reserved-article-url-title variable. To retrieve the...
Can Liferay Support add a new user to the SaaS environment?
legacy
Issue Is the Liferay Support team able to add a new user to the SaaS environment (i.e., the Liferay DXP environment)? Environment Liferay SaaS Resolution A new user will either need to be created on the site of your project by your project's administrator, or through the new user account...
Subtype missing after importing information template
legacy
Issue When an information template is exported from one environment and imported into another, the link to the web content structure's subtype is lost. The template remains linked to the main structure (e.g., Web Content), but not the specific subtype (e.g., News), requiring manual...
Is Oracle 23ai Supported by Liferay DXP?
legacy
Issue Is Oracle database version 23ai compatible with Liferay DXP? Environment Liferay DXP 7.4 Liferay DXP Quarterly Releases Resolution Currently, Liferay DXP does not support Oracle version 23ai. The supported Oracle version for Liferay DXP 7.4 and recent Quarterly Releases is 19c. A...
Node.js Version for Client Extension Development and Handling Security Vulnerabilities
legacy
Issue When developing client extensions with React for Liferay DXP 2024.Q4 or newer, what is the recommended Node.js version? The official compatibility matrix suggests Node.js version 20.12.2, but this version may have known security vulnerabilities (e.g., CVE-2025-23166,...
Since property 'live.users.enabled' is deprecated, is there a replacement for managing session concurrency?
legacy
Issue The property live.users.enabled is required to manage simultaneous user logins via the auth.simultaneous.logins property. However, live.users.enabled has been marked as deprecated for a while. This raises questions about whether it is safe to use for managing session concurrency...
CVE-2025-27867
legacy
Issue We would like to verify if our Liferay instance is vulnerable to CVE-2025-27867. Environment DXP 7.3 Resolution Liferay does not use the Apache Felix Web Console out-of-the-box, and on its own, should not be affected by this vulnerability. Additional Information...
Why is there a large difference in CPU usage within a clustered environment?
legacy
Issue When viewing Application Metrics, there is a large difference in CPU usage within a clustered environment. For example, CPU usage is showing 5% on one node while it is 50% on another node. Environment Liferay PaaS Resolution High CPU usage on one node while the other is low and...
How Blueprints Work in Liferay while using Fuzziness?
legacy
Issue How Blueprints Work in Liferay while using Fuzziness? Environment Liferay Quarterly Release Resolution Example case: 1.) Create new environment. 2.) Create new blueprint 3.) Open preview 4.) Add Text Match Over Multiple Fields 5.) Fuzziness : auto (or any other value) 6.) Open...
Hot Backups of the Liferay Database: Risks and Recommendations
legacy
Issue Is it safe to perform a hot backup of the Liferay database while the server is still running? What are the risks involved, especially concerning data consistency? Environment Liferay DXP (Quarterly Release) Resolution Performing a hot backup while the server is running can lead to...

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