Site Search - Liferay Learn

Upgrading Liferay fails with "Data too long for column 'smallAttributeValue'"

Issue I am trying to upgrade Liferay to 2024.Q3 or 2024.Q4 The upgrade fails with the following error: 2024-12-17 14:45:21.409 ERROR [main][UpgradeExecutor:333] Failed upgrade process for module...

Log4j warnings after upgrading to Fix Pack 15

legacy Troubleshooting

Issue After upgrading Liferay DXP 7.2 to Fix Pack 15, the following warnings and error are printed in the logs on startup: log4j:WARN Continuable parsing error 3 and column 30 log4j:WARN Document root element...

Cannot start up server after applying a new patch

legacy Troubleshooting

Issue After installing a new fix pack / hotfix, the portal is not starting up, even though the temporary folders have been deleted. 06-Dec-2021 13:15:32.439 SEVERE [main]...

Known Issue: "PermissionChecker not initialized" errors are observed and no pages are rendered following upgrade to 7.3

legacy Troubleshooting

Issue After upgrading from 7.0 to 7.3, when we start up our bundle for the first time the site does not render any pages (other than to show "powered by" on the home page) and the following error can be observed in...

How to get the groups associated to organizations using JSON Web Services

legacy How To

Issue There is no method available in the JSON Web Services API to obtain the groups (i.e. sites) associated to organizations. Is there a way to get them? Environment Liferay DXP 7.0, 7.1, 7.2, 7.3 Resolution There...

Changing Permissions of all Web Content Display Portlets

legacy How To

This article describes how to change permissions across multiple Web Content Display Portlets at the same time. Resolution If a template is created that contains multiple Web Content Display portlets, they are not...

Issues with Using IBM J9 JDK

legacy Troubleshooting

When running Liferay Portal's Patching Tool with IBM J9 as the Java version with multiple hotfixes, the patching-tool info command, and other patching tool commands may fail. Resolution The root cause of this issue is that...

Creating a Role That Allows Users to Impersonate Other Users

legacy How To

Below are the steps on how to create a role that allows users to impersonate other users. Resolution Add a role Define Permissions Portal: General [Go to Control Panel, Impersonate]...

Granting users permission to customize site pages

legacy How To

Permission to customize site pages can be granted to users via the "page customization" feature. Resolution To enable "Page Customization" on a desired page: In the control panel,...

How to Grant Add User Permission to a New Role?

legacy Troubleshooting

Issue We set up a new role and want to enable it to add new users to the portal. When we navigate to Define permissions > Users and Organizations, there is no "Add User" permission. Even is granting all permissions...

Proxy paths are not honored after upgrading to 2025.Q1.9

legacy Troubleshooting

Issue After upgrading to 2025.Q1.9 we've found that our page are largely inoperable. There are a large amount of console errors related to missing functions, missing MIME types, missing AUI, etc. Environment...

Unable to cast String to Long error during upgrade

legacy Troubleshooting

Issue When upgrading from Liferay DXP 7.2 to 2025.Q1, setting the fileMaxSize property in the com.liferay.document.library.configuration.DLConfiguration.config file causes an "Unable to cast String to Long"...

"Missing 'Date Modified' and 'Date Created' Fields in Object Display Page Template Mapping

legacy Troubleshooting

Issue We have a Display Page Template defined for an Object (Documents - Simple Document). In the edit mode, in the list of available variables of the mapping fields, the Date Modified and Date Created fields are...

How to Remove Owner Role Permissions?

legacy

Issue We have users who had Site Admin role on one of their Sites and created a Page/Asset. After we revoked their Admin role (but not the Site Membership, so they can still access the Site), they continue to have...

Order by Last Login Date not Arranging Users in the Correct Order

legacy Troubleshooting

Issue In the Users & Organizations pane, when I sort users by last login date the users are not arranged in the correct order. Environment Liferay Quarterly Release Resolution In System Settings > Feature Flags...

How to set two Liferays as separate SAML and IdP servers?

legacy How To

Issue How to set two Liferays as separate SAML and IdP servers? Environment Liferay DXP Quarterly Release Resolution Configure and setup first bundle: Add portlet.session.replicate.enabled=true to...

Cannot insert the value NULL into column 'classNameId'

legacy Troubleshooting

Issue During an upgrade process, you might encounter an issue where the following error occurs: ERROR [main][BatchingBatch:134] HHH000315: Exception executing batch [java.sql.BatchUpdateException: Cannot insert the...

StackOverflowError related to locales during upgrade

legacy Troubleshooting

Issue You might encounter an issue where you receive a StackOverflowError during your upgrade process, such as this: ERROR [main][ROOT:56] bundle com.liferay.portal.verify.extender:7.0.24...

Should LDAP verify that user images exist in the Document Library?

legacy

Issue Some user images are missing from my Document Library, but they still have references in the IMAGE table in the database. As a result, LDAP doesn't re-import the user images during an LDAP import. Should...

ERROR: aggregate functions are not allowed in UPDATE Position: 54 when upgrading a PostgreSQL database

legacy Troubleshooting

Issue During the upgrade progress to 7.4 a fatal error occurs in process com.liferay.portal.upgrade.v7_4_x.UpgradeCompanyId: INFO [main][UpgradeProcess:145] Failed upgrade process...

Groovy Script for deleting users from the database

legacy How To

Directly modifying the database is not advised because we are unable to provide assistance regarding the damage it might do. The suggested approach in these cases is a groovy script that uses Liferay's API....

ETAG response header is missing

legacy

Issue ETAG response header is missing on a page. Environment DXP 7.1 Resolution If a page contains at least one non-cacheable portlet, - such as Asset Publisher -, the ETAG response header is not added by design. The...

Staging Publishing Takes a Long Time

legacy Troubleshooting

Issue Publishing from Staging takes a very long time Staging performance issues when publishing content Environment Liferay Staging Resolution The most common cause of this is trying to publish large amounts of data at a time....

Title/Description truncated during upgrading to Liferay 7.1+

legacy

Issue Receiving warnings in the log during the upgrade process about truncated titles/descriptions for certain articles. Example: WARN [ForkJoinPool-5-worker-2][UpgradeJournalArticleLocalizedValues:192] Truncated...

パスワードリセット時、「秘密の質問」が設定されていないユーザーでもリセットが可能となる。

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: パスワードリセット時、「秘密の質問」が設定されていないユーザーでもリセットが可能となる。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 134686, title:...

How to modify translations from custom development via Language Override

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: How to modify translations from custom development via Language Override, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 95740, title:...

I forgot admin user's password and I cannot login

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: I forgot admin user's password and I cannot login, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 71031, title:...

Error while upgrading "unique constraint (PORTAL_MEDIADOR_PRO_BACKUP.IX_103D6207) violated_"

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Error while upgrading "unique constraint (PORTAL_MEDIADOR_PRO_BACKUP.IX_103D6207) violated_", showDisclaimerMessage: true, sourceTeam: Support, ticketNumber:...

Incorrectly set email service prevents admin from finishing Multi-Factor Authentication process

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Incorrectly set email service prevents admin from finishing Multi-Factor Authentication process, showDisclaimerMessage: true, sourceTeam: Support,...

VMWARE database dump import in Oracle 19c (Dev Enviroment)

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: VMWARE database dump import in Oracle 19c (Dev Enviroment), showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 47663, title: Oracle 19c (開発環境) での VMWARE...

API経由で登録したユーザのパスワードとパスワードポリシーの適用について

legacy

, knowledgeArticleType: reference, legacy: true, name: API経由で登録したユーザのパスワードとパスワードポリシーの適用について, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 112608, title: API経由で登録したユーザのパスワードとパスワードポリシーの適用について

Open LDAP setup guide

legacy How To

Liferay Support does not recommend or endorse specific third-party products over others. Liferay is not responsible for any instructions herein or referenced regarding these products. Any implementation of these principles...

Applying Patches to Liferay Portal for Versions 6.0 EE SP1 and earlier

legacy How To

This article is a legacy article. It applies to previous versions of the Liferay product. While the article is no longer maintained, the information may still be applicable. This...

Patching Tool 2.0.8

legacy

The Patching Tool 2.0.8 is a maintenance release for Liferay Digital Experience Platform 7.0 and 7.1, which includes fixes and minor updates. Resolution Release Highlights: ...

Adding a User to a Site, Role, or User Group Automatically

legacy How To

This article describes how to add sites, roles or user groups to a user automatically. Resolution Go to Control Panel Select Portal Settings Select the Users section Select the tab for...

インスタンス設定の設定をエクスポート後、インポートする方法

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: インスタンス設定の設定をエクスポート後、インポートする方法, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 110385, title: インスタンス設定の設定をエクスポート後、インポートする方法

Webコンテンツ作成時に、お知らせの内容を確認しようとすると権限エラーが表示されます。

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: Webコンテンツ作成時に、お知らせの内容を確認しようとすると権限エラーが表示されます。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 107540, title:...

グローバルサイトへのアクセスを許可する権限を教えてください。

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: グローバルサイトへのアクセスを許可する権限を教えてください。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 103243, title: グローバルサイトへのアクセスを許可する権限を教えてください。

パスワードを変更/リセットできるようにするために必要な権限

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: パスワードを変更/リセットできるようにするために必要な権限, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 68142, title: パスワードを変更/リセットできるようにするために必要な権限

パスワードポリシーを追加するために必要な権限

legacy

, knowledgeArticleType: reference, legacy: true, name: パスワードポリシーを追加するために必要な権限, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 67012, title: パスワードポリシーを追加するために必要な権限

メールドメインによる送信の制限はありますか。

legacy

, knowledgeArticleType: reference, legacy: true, name: メールドメインによる送信の制限はありますか。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 100897, title: メールドメインによる送信の制限はありますか。

ドキュメントとメディアポートレットのフォルダダウンロードの許容サイズの上限について

legacy

, knowledgeArticleType: reference, legacy: true, name: ドキュメントとメディアポートレットのフォルダダウンロードの許容サイズの上限について, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 66246, title: ドキュメントとメディアポートレットのフォルダダウンロードの許容サイズの上限について

Webコンテンツなどで自分が投稿したコメントのみ編集や削除がしたい

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: Webコンテンツなどで自分が投稿したコメントのみ編集や削除がしたい, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 51939, title: Webコンテンツなどで自分が投稿したコメントのみ編集や削除がしたい

FixPackのバージョンをロールバックする方法

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: FixPackのバージョンをロールバックする方法, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 64683, title: FixPackのバージョンをロールバックする方法

非公開ページ上のドキュメントとメディアから、権限設定でゲスト閲覧可能にした場合の動作

legacy

, knowledgeArticleType: reference, legacy: true, name: 非公開ページ上のドキュメントとメディアから、権限設定でゲスト閲覧可能にした場合の動作, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 50884, title: 非公開ページ上のドキュメントとメディアから、権限設定でゲスト閲覧可能にした場合の動作

ページ作成時のレイアウトのデフォルト値を変更したい

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: ページ作成時のレイアウトのデフォルト値を変更したい, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 51003, title: ページ作成時のレイアウトのデフォルト値を変更したい

スクリーン名について(Liferay DXP版）

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: スクリーン名について(Liferay DXP版）, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: スクリーン名について(Liferay DXP版）

パッチングツール

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: パッチングツール, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: パッチングツール

Unable to sync callable error during upgrade

legacy Troubleshooting

Issue You might encounter the following error during your upgrade attempt: ERROR [main][DependencyManagerSyncImpl:54] Unable to sync callable java.lang.NullPointerException: null at...

Illegal mix of collations during upgrade process

legacy Troubleshooting

Issue You might encounter the following error or similar during the upgrade process if your database's collation differs from the collation of the tables: com.liferay.portal.kernel.upgrade.UpgradeException:...

Installing hotfix on weblogic server

legacy How To

Issue How to install the hotfix on weblogic server Environment Liferay DXP 7.0 - 7.4 Resolution Although this documentation explains Setting Up the Patching Tool in Weblogic, here are the easy steps Check...

Users can't see all of their own roles when they make a my-user-account headless API call

legacy Troubleshooting

Issue When users make a my-user-account headless API call, most of their roles are listed in the response, but their custom regular roles are missing. If an administrator makes the headless API call, all of their...

Is there a Headless API to retrieve a User Profile Image?

legacy

Issue I would like to retrieve a user profile image via Headless API. Environment DXP 7.4 Resolution Currently, there is no Headless API for retrieving User Profile Images. Additional Information A feature...

Can't change user's password: Passwords may not be changed under the current password policy.

legacy Troubleshooting

Issue As an administrator, when trying to change a user's password the message "Error: Passwords may not be changed under the current password policy" is shown. Under certain circumstances the message...

How to resolve deployment issues following the installation of Fix Pack DXP-12 for Liferay DXP 7.1

legacy Troubleshooting

Issue Please bear in mind that special considerations should be taken after applying the Fix Pack 12 (DXP-12). After the installation of DXP-12, it has been reported that deployment errors related to several core...

Work folder under Liferay Home

legacy

Issue After upgrading to Liferay DXP we noticed that a work folder is created in {Liferay_Home}, in addition to {Tomcat_Home}/work directory. Is this the normal behaviour? Environment Liferay DXP 7.0 Liferay...

Failed upgrade process for module com.liferay.dynamic.data.mapping.service - Nested exception: Content is not allowed in prolog.

legacy Troubleshooting

Issue After a seemingly successful upgrade to Liferay DXP 7.1 the following error is showing up in the logs while starting the DXP bundle: Failed upgrade process for module com.liferay.dynamic.data.mapping.service ...

APR library not found

legacy Troubleshooting

Issue The Apache Tomcat works without the native libraries but degrading the performance. You can see the following message on the log: INFO: The APR based Apache Tomcat Native library which allows optimal...

How to resolve when basic configuration portal properties are not read during startup

legacy Troubleshooting

Issue When starting a pre-built Liferay DXP bundle for the first time, some of the properties set in a portal-ext.properties file (such as the default.admin.* and company.default.* properties) do not take effect and...

Deleting users using UserLocalServiceUtil.deleteUser(user) gets slow

legacy Troubleshooting

Issue UserLocalServiceUtil.deleteUser(user) API's performance decreases, when we try to use it to delete large number of users At first this job started deleting 1100-1200 users in 1 hour per day, but after...

Search Results