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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 Resolution General Guidelines: The general order of installation is: Fix-Packs and Security Updates before...

When upgrading to the latest Liferay Portal, there are many things to take into account. This guide is designed to assist in the upgrading process. Please read and ensure your environment is ready prior to performing the upgrade. Resolution These are listed in order of what should be...

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 While the article is no longer maintained, the information may still be applicable. Permission algorithm 5 was used as the default permissions algorithm starting with Liferay Portal 5.1. Beginning...

Upgrading to Liferay DXP (7.0, 7.1, 7.2, or 7.3) is a major project and requires careful planning, testing and execution in order to be successful. However, Liferay DXP and DXP Cloud teams have introduced several features that make this upgrade process easier and as seamless as possible....

問題 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、「パスワードリセットリンクの送信」がクリック可能です。 環境 Quarterly Release 解決 この動作は、プロパティ設定で調整可能です。 以下のプロパティを設定する事で、「秘密の質問」が設定されていない場合、パスワードリセットができなくなります。 users.reminder.queries.required=true 追加情報 セキュリティに関する質問の答えを忘れてしまった場合、どうすればいいのでしょうか？, knowledgeArticleType: howTo, legacy:...

Issue I need to apply a hotfix to a custom environment but have not downloaded the hotfix file previously. I need to install a SaaS hotfix in my local environment. Environment Liferay DXP 7.4 Quarterly Releases SaaS, PaaS, Self-Hosted. Resolution You can use the Patching Tool directly to...

Issue When trying to upgrade Liferay DXP 7.2 to fixpack dxp-8 or higher, the process fails due to the following error: ERROR [Portal Dependency Manager Component Executor--1][UpgradeStepRegistratorTracker:184] Failed upgrade process for module com.liferay.asset.display.page.service...

Issue After upgrading from 6.2 to 7.2, navigating to Control Panel > Users > Password Policies shows a UI error "Password Policies is temporarily unavailable", and an error is thrown in the logs: ERROR [https-jsse-nio-8441-exec-4][PortletRequestDispatcherImpl:304] Unable to dispatch...

Issue Starting from Liferay 7.3, new upgrades for modules won't run automatically on startup by default. Resolution The following options are available to run the upgrades we may include in fix/service packs: Recover the old behavior with the property upgrade.database.auto.run set to...

Issue After successfully upgrading your DB with the db-upgrade tool you might face a similar error to the following one on fresh startup:...

Issue Several warnings get thrown, while the migration tool is trying to upgrade Lock_ table. WARN [main][UpgradeProcess:446] Attempting to upgrade table Lock_ by recreating the table due to: You have an error in your SQL syntax; check the manual that corresponds to your MySQL server...

Issue When running the DB upgrade process from Liferay DXP 7.2 FP5 to Liferay DXP 7.3 GA1, it fails due to Duplicate column name 'defaultVirtualHost':...

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. Environment Liferay DXP 7.0 Liferay DXP 7.1 Liferay DXP 7.2 Resolution Here is a...

HTTP Archive (HAR) files are a format used to track information between a user's browser and site. It can be used to identify performance issues such as slow load times, page renders, or other bottlenecks. This is due in part, because the file tracks the load of resources and how long...

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 condition whether a portlet is cacheable or not is determined by...

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. Best Practice is to "publish small, publish often". Don't...

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 the description value for article 12345 because it is too long WARN...

Issue Liferay DXP reports more cores than we expect. For example: A machine has 4 physical cores in the CPU. However Liferay DXP is reporting 8 cores on the <domain>/c/portal/license page. Alternately: we assigned a VM/Container 2 vCPUs, however Liferay DXP is reporting 4 cores on the...

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 executing the upgrade, a similar error appears:...

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. 2020-01-08 13:00:49.267 ERROR [main][Base64:343] java.lang.ClassNotFoundException: com.ibm.crypto.provider.AESSecretKey...