Site Search - Liferay Learn

Errors When Applying Support Driven Hotfixes Based on FP-41 or FP-42

This article documents a known issue when applying a Liferay Support Driven Hotfix built off either DXP 7.0 Fix Pack 41 or Fix Pack 42. Due to an error generating the release notes, the documentation.xml file in Fix...

Structures With Duplicate Element Names Fail DDM Verification When Upgrading

legacy How To

This article documents a known issue in which structures with duplicate element names fail Dynamic Data Mapping (DDM) verification when upgrading from Liferay Portal 6.1 to Liferay Portal 6.2 or Liferay Digital...

Upgrading to Liferay Portal 6.0 EE SP2

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 While the article is no longer maintained, the information may still be applicable. When upgrading to the latest Liferay...

Upgrading to Liferay Portal 6.1 EE GA1

legacy How To

When upgrading to the latest version of Liferay Portal, there are many things to take into account. This guide is designed to assist in the upgrading process. Please read and ensure...

SQL Exception Warnings Appear During DXP Upgrade Indicating 'Fallback to recreating the table'

legacy

This article documents a false negative warning message that can occur when upgrading your Liferay platform, and which has caused some confusion amongst our users. During the Liferay DXP upgrade process, several WARN...

Fix Pack and Hotfix installation order on Liferay Portal EE

legacy

The order of fix pack and hotfix updates are determined by engineering in several ways. This order is hardcoded in the update. Environment Versions previous to Portal 6.2 SP11...

Patching Tool 1.0.24

legacy

The Patching Tool 1.0.24 is a maintenance release which includes fixes and minor updates. Resolution Release Highlights Minor visual updates in the info command. Resolves a problem...

Roles and Permissions FAQ

legacy How To

This article documents some of the more complex use cases when granting permissions to a site. Who can be site members? I am having trouble adding user groups to a site; the user groups are not displaying. I don't want...

Group mapping required for LDAP export

legacy Troubleshooting

This article addresses one issue for Active Directory users attempting to log in to the Liferay platform. Liferay is configured for use with an LDAP server (without mapping the "Group"...

Hiding Portlets From Guests Who Do Not Have Permission to View It

legacy How To

When view permissions for guests are unchecked for a portlet, a guest will see the following message in the portlet: You do not have the roles required to access this portlet. While...

Patching Liferay Portal When There Are Custom Apps Installed

legacy How To

Liferay Portal fix packs and hotfixes will often update, not only JSPs, but also classes. In order to ensure that your custom projects continue to use the most up-to-date code, please...

Updating Plugins After Applying a Patch

legacy Troubleshooting

This article documents several possible solutions for updating plugins after a new fix pack has been installed. Specifically, customers have found that a plugin's libraries are not patched at the same time as the...

Document Library Permissions Are Not Inherited Between Parent and Child Folders/Files

legacy

This article describes the behavior in which permissions do not propagate from the parent folders to the files or children folders uploaded in the Document Library. Also, this article...

Failed upgrade process for module com.liferay.journal.service

legacy Troubleshooting

Issue During your upgrade process, you might encounter an error during the com.liferay.journal.internal.upgrade.v1_1_0.DocumentLibraryTypeContentUpgradeProcess step: Caused by:...

Does the Admin user have to be active to upgrade Liferay?

legacy

Issue We are going to upgrade our Liferay portal and would like to know if there is any problem if the Admin user is inactive. Environment Liferay DXP 7.4 Resolution To perform the Liferay upgrade it is not...

Failed upgrade process com.liferay.dynamic.data.mapping.internal.upgrade.v1_1_2.DynamicDataMappingUpgradeProcess

legacy Troubleshooting

Issue During your upgrade process, you might encounter an error where the upgrade step for module com.liferay.dynamic.data.mapping.service fails due to a NullPointerException: Caused by:...

Update database indexes

legacy How To

Issue You might face a requirement where you need to update your database indexes, such as during an upgrade process or a database migration process Environment Liferay DXP 7.0+ Resolution Up until Liferay DXP 7.3:...

Error updating time zone definition - n.f.ical4j.model.TimeZoneUpdater

legacy Troubleshooting

Issue The following logging error is observed on a regular basis: n.f.ical4j.model.TimeZoneUpdater - Error updating timezone definition java.net.ConnectException: Connection timed out (Connection timed out) How...

"Portlet must not be null" error during upgrade

legacy Troubleshooting

Issue You might encounter an issue where you face an error during upgrade such as follows: 2023-03-29 08:09:14.891 ERROR [Framework Event Dispatcher: Equinox Container:...

ORA-01408 exception when upgrading custom Service Builder module

legacy Troubleshooting

Issue Running g! upgrade:check it turns out that a component was not migrated successfully, the output is for example: There is an upgrade process available for ServiceBuilder.service from 0.0.0 to 1.0.0 Upon...

Upgrade from 6.2 to DXP fails with IBM-specific AESSecretKey error

legacy Troubleshooting

Issue Upgrade from 6.2 to DXP fails with IBM-specific AESSecretKey error, when a user was using IBM JDK for the 6.2 environment....

How to identify the filename for a System Settings configuration file

legacy How To

Issue This article documents how to determine the filename that should be used for a Systems Settings configuration file (.config) that can be inserted into $LIFERAY.HOME/osgi/configs. Why? The creation of System Settings...

Wiki Permission Details

legacy

Wiki Permissions can be "layered" because of the multiple permissions that can go into it. This article aims to explain the different levels that wiki permissions can happen on....

Patch Management Best Practices

legacy

The principles below are adopted from general industry standard patch management best practices. Following these will help mitigate the risk of change on production servers. Awareness Liferay communicates the...

Configuring LDAP to Ignore Attributes During the Import Process

legacy How To

This article describes how specific LDAP attributes can be ignored during LDAP user import. Sometimes, users may change some information on the Liferay Portal. When the next scheduled...

Creating Numeric Screen Names

legacy How To

This article describes how numeric screennames can be used in Liferay Portal. Resolution Set the following property to true in the portal-ext.properties file that will override the...

Defining Wiki Permissions

legacy

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. Wiki...

Addressing the 'WARNING: Some of the currently installed fixes are not available' Patching-Tool Error

legacy Troubleshooting

When attempting to install patches with the Patching-Tool Install command, an error message is generated, which states: Running install would revert some of the previous fixes. Installation process is stopped....

Setting Up the Patching Tool in Weblogic

legacy How To

This article details how to set up the Liferay patching tool in a Weblogic based environment. Resolution To begin, unzip the patching-tool parallel to the domain server in use. For example, if using base_domain found...

Patching Tool v21

legacy How To

Since the release of the last Patching Tool v20, we have been busy implementing new improvements that will enhance the user experience as well as the Support engineers’ ability to assist users. Starting with version 21,...

Adding Custom Password Reminder Questions

legacy How To

This article provides step-by-step instructions on how Liferay Portal, or Liferay Digital Enterprise 7.0, administrators can enable and leverage the user reminder queries. In addition, this article also documents how...

Different Browser Cache Behaviour on HTTPs Protocol in Google Chrome

legacy Troubleshooting

Issue Not all of the static requests are cached in Google Chrome, when you follow this documentation to set up HTTPs: Setting Up HTTPs on Tomcat Reproduction steps: Set up the portal as per attached...

Important Changes in Fix Pack Release Notes

legacy

Issue Some fix packs cannot be reverted or may have hard limits on which versions that the patch level can be reverted to. The reason why a rollback option is unavailable is due to database schema updates, plugin updates,...

Upgrading from Liferay DXP 7.1 to 7.2

legacy How To

This paper is a high-level overview of the effort involved in moving from Liferay DXP 7.1 to 7.2. It contains an upgrade checklist, the upgrade steps, and what to do after a successful...

Liferay DXP Feature Comparison

legacy

Each version of Liferay improves on the features and functionality of previous versions. Since the release of Liferay Portal 6.2 EE, the Liferay platform has continued to evolve to...

Benchmark Study of Liferay DXP 7.2

legacy

This whitepaper is a benchmark study of Liferay Digital Enterprise 7.2 and describes optimal configuration, settings, and the methodology used for this study. The whitepaper also...

Blogs Image Properties Moved to OSGi Config

legacy How To

Issue After installing 7.2 fix pack 1 the blogs.image.max size and blogs.image.extentions settings do not persist. Resolution The blogs.image. portal properties have been modularized and need to be set in the Control...

Portal has upgraded successfully and NullPointerException is thrown with the server startup

legacy Troubleshooting

Issue Successfully upgraded the Liferay portal from 6.2EE to DXP 7.1 GA but the server is not started and thrown the NPE Null pointer Exception: 2019-09-13 01:11:59.750 ERROR [http-nio-8080-exec-1][MainServlet:1225]...

How can I execute a bulk update of the time zone of all users?

legacy How To

Issue After installing Liferay and creating all users, customer has realized that Liferay instance and all users are configured with the default timezone (UTC) but it should be updated to a correct one (ie: Europe/Paris)...

After upgrading to Liferay 7.1+, guest users cannot see some web contents

legacy Troubleshooting

Issue After upgrading to Liferay DXP 7.1+, guests users cannot see some web contents. This is also reproduced for users that aren't members of one site. They cannot see web contents that belong to that site. Environment...

Web Content Permission Change Starting With 6.2 SP9

legacy Troubleshooting

When updating to Liferay Portal 6.2 SP9 or a fix pack that that contains LPS-40597, web content assets that guest users used to be able to view will not be displayed. Steps to...

ドキュメントとメディアからフォルダを追加する際に、独自で作成したロールの権限を設定したいです。

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: ドキュメントとメディアからフォルダを追加する際に、独自で作成したロールの権限を設定したいです。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 103628, title:...

SAMLログイン時、Liferay側のパスワード有効期限が切れている場合の動作。

legacy

, knowledgeArticleType: reference, legacy: true, name: SAMLログイン時、Liferay側のパスワード有効期限が切れている場合の動作。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 112608, title: SAMLログイン時、Liferay側のパスワード有効期限が切れている場合の動作。

ページの一覧を取得する方法。

legacy

, knowledgeArticleType: reference, legacy: true, name: ページの一覧を取得する方法。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 112601, title: ページの一覧を取得する方法。

システム設定エクスポート時のハッシュ値

legacy

, knowledgeArticleType: reference, legacy: true, name: システム設定エクスポート時のハッシュ値, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 105555, title: システム設定エクスポート時のハッシュ値

お知らせと警告で、表示日を将来の日付に設定すると、リストに表示されません。

legacy Troubleshooting

, knowledgeArticleType: troubleshooting, legacy: true, name: お知らせと警告で、表示日を将来の日付に設定すると、リストに表示されません。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 112254, title: お知らせと警告で、表示日を将来の日付に設定すると、リストに表示されません。

フォーム機能の「複数選択」を使用時、チェックボックスの色を変更できるか。

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: フォーム機能の「複数選択」を使用時、チェックボックスの色を変更できるか。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 108899, title: フォーム機能の「複数選択」を使用時、チェックボックスの色を変更できるか。

LESの注意メッセージが出る条件について。

legacy

, knowledgeArticleType: reference, legacy: true, name: LESの注意メッセージが出る条件について。, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: 108490, title: LESの注意メッセージが出る条件について。

After upgrading to DXP 7.4 u92 I receive an unable to locate transaction executor error on server startup

legacy Troubleshooting

Issue I have an issue with deploying our custom built Java modules. I upgraded from DXP 7.4 update 81 to u92. After the upgrade, on server startup the deployment of the custom built modules behavior is inconsistent and...

NullPointerException when evaluating AuthLoginGroupSettingsUtil.isPromptEnabled

legacy Troubleshooting

Issue The following error is thrown in the logs every once in a while: 2024-07-29 06:55:37.018 ERROR [http-nio-8080-exec-7][CTCollectionPreviewFilter:53] java.lang.NullPointerException...

Starting nodes concurrently can lead to incorrect module upgrades

legacy Troubleshooting

Issue Module functionality seems to fail after moving to a newer fixpack. After executing a system:check unsatisfied dependencies like the following appear: Component with ID 58 is unavailable due to missing...

Account Roles Are Not Visible After a LAR File Import

legacy Troubleshooting

Issue After exporting roles via a LAR file and importing them into a new environment, Account Roles are not visible under the Account Roles tab in Control Panel > Users > Roles Regular Roles and Site Roles from the...

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...

How to use Regular Expressions/OS scripting to query for Active Directory LDAP custom records based on certain LDAP custom fields?

legacy

Issue Is it possible to query Active Directory LDAP imported/created custom records based on certain already existing LDAP custom fields? Environment LDAP 2024.Q1.1 Resolution Using Regular...

Help Centerチケット添付用のパッチレベルファイルを取得する

legacy How To

, knowledgeArticleType: howTo, legacy: true, name: Help Centerチケット添付用のパッチレベルファイルを取得する, showDisclaimerMessage: true, sourceTeam: Support, ticketNumber: , title: Help...

Users removed from an LDAP server are not being removed from the Liferay user group UI when a custom service wrapper utilizes deleteUserGroupUsers(long userGroupId, long[] userIds)

legacy Troubleshooting

Issue Users removed from an LDAP server are not being removed from the Liferay user group UI when a custom service wrapper utilizes the deleteUserGroupUsers(long userGroupId, long[] userIds) method. In this case, when...

Can Terms Of Use be Configured at the Site Level?

legacy

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:...

Session Timeout Setting Does Not Take Effect

legacy Troubleshooting

Issue After configuring the session timeout in the portal-ext.properties and web.xml files, the session still expires sooner than the configured value. For example, the session expires after 15 minutes, even...

After Upgrading to 2024.Q1 User Public Pages Return 404 Error if Accessed via PlId

legacy How To

Issue After upgrading from Liferay DXP 7.4 u48 to 2024.Q1, user public pages with guest permissions return a 404 error, except for the page owner. The portal administrator also cannot access these pages. Environment...

hotfix-123 :: Currently not installed; Won't be installed: requires version 2025.Q1.XX

legacy Troubleshooting

Issue After adding a hotfix in the patching folder and running the ./patching-tool.sh info command, it shows the following response: Product information: * DXP version: 2025.Q1.x LTS * Patching Tool version:...

Search Results